Settings.java revision ee77cebc1a54a0bee1a1d538db0abed00aa9cb4e
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 Category: Show application settings related to usage access. 193 * <p> 194 * An activity that provides a user interface for adjusting usage access related 195 * preferences for its containing application. Optional but recommended for apps that 196 * use {@link android.Manifest.permission#PACKAGE_USAGE_STATS}. 197 * <p> 198 * The activity may define meta-data to describe what usage access is 199 * used for within their app with {@link #METADATA_USAGE_ACCESS_REASON}, which 200 * will be displayed in Settings. 201 * <p> 202 * Input: Nothing. 203 * <p> 204 * Output: Nothing. 205 */ 206 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 207 public static final String INTENT_CATEGORY_USAGE_ACCESS_CONFIG = 208 "android.intent.category.USAGE_ACCESS_CONFIG"; 209 210 /** 211 * Metadata key: Reason for needing usage access. 212 * <p> 213 * A key for metadata attached to an activity that receives action 214 * {@link #INTENT_CATEGORY_USAGE_ACCESS_CONFIG}, shown to the 215 * user as description of how the app uses usage access. 216 * <p> 217 */ 218 public static final String METADATA_USAGE_ACCESS_REASON = 219 "android.settings.metadata.USAGE_ACCESS_REASON"; 220 221 /** 222 * Activity Action: Show settings to allow configuration of security and 223 * location privacy. 224 * <p> 225 * In some cases, a matching Activity may not exist, so ensure you 226 * safeguard against this. 227 * <p> 228 * Input: Nothing. 229 * <p> 230 * Output: Nothing. 231 */ 232 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 233 public static final String ACTION_SECURITY_SETTINGS = 234 "android.settings.SECURITY_SETTINGS"; 235 236 /** 237 * Activity Action: Show trusted credentials settings, opening to the user tab, 238 * to allow management of installed credentials. 239 * <p> 240 * In some cases, a matching Activity may not exist, so ensure you 241 * safeguard against this. 242 * <p> 243 * Input: Nothing. 244 * <p> 245 * Output: Nothing. 246 * @hide 247 */ 248 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 249 public static final String ACTION_TRUSTED_CREDENTIALS_USER = 250 "com.android.settings.TRUSTED_CREDENTIALS_USER"; 251 252 /** 253 * Activity Action: Show dialog explaining that an installed CA cert may enable 254 * monitoring of encrypted network traffic. 255 * <p> 256 * In some cases, a matching Activity may not exist, so ensure you 257 * safeguard against this. 258 * <p> 259 * Input: Nothing. 260 * <p> 261 * Output: Nothing. 262 * @hide 263 */ 264 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 265 public static final String ACTION_MONITORING_CERT_INFO = 266 "com.android.settings.MONITORING_CERT_INFO"; 267 268 /** 269 * Activity Action: Show settings to allow configuration of privacy options. 270 * <p> 271 * In some cases, a matching Activity may not exist, so ensure you 272 * safeguard 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_PRIVACY_SETTINGS = 280 "android.settings.PRIVACY_SETTINGS"; 281 282 /** 283 * Activity Action: Show settings to allow configuration of Wi-Fi. 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 */ 293 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 294 public static final String ACTION_WIFI_SETTINGS = 295 "android.settings.WIFI_SETTINGS"; 296 297 /** 298 * Activity Action: Show settings to allow configuration of a static IP 299 * address for Wi-Fi. 300 * <p> 301 * In some cases, a matching Activity may not exist, so ensure you safeguard 302 * against this. 303 * <p> 304 * Input: Nothing. 305 * <p> 306 * Output: Nothing. 307 */ 308 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 309 public static final String ACTION_WIFI_IP_SETTINGS = 310 "android.settings.WIFI_IP_SETTINGS"; 311 312 /** 313 * Activity Action: Show settings to allow configuration of Bluetooth. 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_BLUETOOTH_SETTINGS = 324 "android.settings.BLUETOOTH_SETTINGS"; 325 326 /** 327 * Activity Action: Show settings to allow configuration of cast endpoints. 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_CAST_SETTINGS = 338 "android.settings.CAST_SETTINGS"; 339 340 /** 341 * Activity Action: Show settings to allow configuration of date and time. 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_DATE_SETTINGS = 352 "android.settings.DATE_SETTINGS"; 353 354 /** 355 * Activity Action: Show settings to allow configuration of sound and volume. 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_SOUND_SETTINGS = 366 "android.settings.SOUND_SETTINGS"; 367 368 /** 369 * Activity Action: Show settings to allow configuration of display. 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_DISPLAY_SETTINGS = 380 "android.settings.DISPLAY_SETTINGS"; 381 382 /** 383 * Activity Action: Show settings to allow configuration of locale. 384 * <p> 385 * In some cases, a matching Activity may not exist, so ensure you 386 * safeguard against this. 387 * <p> 388 * Input: Nothing. 389 * <p> 390 * Output: Nothing. 391 */ 392 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 393 public static final String ACTION_LOCALE_SETTINGS = 394 "android.settings.LOCALE_SETTINGS"; 395 396 /** 397 * Activity Action: Show settings to configure input methods, in particular 398 * allowing the user to enable input methods. 399 * <p> 400 * In some cases, a matching Activity may not exist, so ensure you 401 * safeguard against this. 402 * <p> 403 * Input: Nothing. 404 * <p> 405 * Output: Nothing. 406 */ 407 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 408 public static final String ACTION_VOICE_INPUT_SETTINGS = 409 "android.settings.VOICE_INPUT_SETTINGS"; 410 411 /** 412 * Activity Action: Show settings to configure input methods, in particular 413 * allowing the user to enable input methods. 414 * <p> 415 * In some cases, a matching Activity may not exist, so ensure you 416 * safeguard against this. 417 * <p> 418 * Input: Nothing. 419 * <p> 420 * Output: Nothing. 421 */ 422 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 423 public static final String ACTION_INPUT_METHOD_SETTINGS = 424 "android.settings.INPUT_METHOD_SETTINGS"; 425 426 /** 427 * Activity Action: Show settings to enable/disable input method subtypes. 428 * <p> 429 * In some cases, a matching Activity may not exist, so ensure you 430 * safeguard against this. 431 * <p> 432 * To tell which input method's subtypes are displayed in the settings, add 433 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 434 * If there is no extra in this Intent, subtypes from all installed input methods 435 * will be displayed in the settings. 436 * 437 * @see android.view.inputmethod.InputMethodInfo#getId 438 * <p> 439 * Input: Nothing. 440 * <p> 441 * Output: Nothing. 442 */ 443 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 444 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 445 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 446 447 /** 448 * Activity Action: Show a dialog to select input method. 449 * <p> 450 * In some cases, a matching Activity may not exist, so ensure you 451 * safeguard against this. 452 * <p> 453 * Input: Nothing. 454 * <p> 455 * Output: Nothing. 456 * @hide 457 */ 458 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 459 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 460 "android.settings.SHOW_INPUT_METHOD_PICKER"; 461 462 /** 463 * Activity Action: Show settings to manage the user input dictionary. 464 * <p> 465 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 466 * it is guaranteed there will always be an appropriate implementation for this Intent action. 467 * In prior releases of the platform this was optional, so ensure you safeguard against it. 468 * <p> 469 * Input: Nothing. 470 * <p> 471 * Output: Nothing. 472 */ 473 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 474 public static final String ACTION_USER_DICTIONARY_SETTINGS = 475 "android.settings.USER_DICTIONARY_SETTINGS"; 476 477 /** 478 * Activity Action: Adds a word to the user dictionary. 479 * <p> 480 * In some cases, a matching Activity may not exist, so ensure you 481 * safeguard against this. 482 * <p> 483 * Input: An extra with key <code>word</code> that contains the word 484 * that should be added to the dictionary. 485 * <p> 486 * Output: Nothing. 487 * 488 * @hide 489 */ 490 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 491 public static final String ACTION_USER_DICTIONARY_INSERT = 492 "com.android.settings.USER_DICTIONARY_INSERT"; 493 494 /** 495 * Activity Action: Show settings to allow configuration of application-related settings. 496 * <p> 497 * In some cases, a matching Activity may not exist, so ensure you 498 * safeguard against this. 499 * <p> 500 * Input: Nothing. 501 * <p> 502 * Output: Nothing. 503 */ 504 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 505 public static final String ACTION_APPLICATION_SETTINGS = 506 "android.settings.APPLICATION_SETTINGS"; 507 508 /** 509 * Activity Action: Show settings to allow configuration of application 510 * development-related settings. As of 511 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 512 * a required part of the platform. 513 * <p> 514 * Input: Nothing. 515 * <p> 516 * Output: Nothing. 517 */ 518 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 519 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 520 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 521 522 /** 523 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 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_QUICK_LAUNCH_SETTINGS = 534 "android.settings.QUICK_LAUNCH_SETTINGS"; 535 536 /** 537 * Activity Action: Show settings to manage installed 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_APPLICATIONS_SETTINGS = 548 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 549 550 /** 551 * Activity Action: Show settings to manage all applications. 552 * <p> 553 * In some cases, a matching Activity may not exist, so ensure you 554 * safeguard against this. 555 * <p> 556 * Input: Nothing. 557 * <p> 558 * Output: Nothing. 559 */ 560 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 561 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 562 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 563 564 /** 565 * Activity Action: Show screen of details about a particular application. 566 * <p> 567 * In some cases, a matching Activity may not exist, so ensure you 568 * safeguard against this. 569 * <p> 570 * Input: The Intent's data URI specifies the application package name 571 * to be shown, with the "package" scheme. That is "package:com.my.app". 572 * <p> 573 * Output: Nothing. 574 */ 575 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 576 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 577 "android.settings.APPLICATION_DETAILS_SETTINGS"; 578 579 /** 580 * @hide 581 * Activity Action: Show the "app ops" settings screen. 582 * <p> 583 * Input: Nothing. 584 * <p> 585 * Output: Nothing. 586 */ 587 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 588 public static final String ACTION_APP_OPS_SETTINGS = 589 "android.settings.APP_OPS_SETTINGS"; 590 591 /** 592 * Activity Action: Show settings for system update functionality. 593 * <p> 594 * In some cases, a matching Activity may not exist, so ensure you 595 * safeguard against this. 596 * <p> 597 * Input: Nothing. 598 * <p> 599 * Output: Nothing. 600 * 601 * @hide 602 */ 603 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 604 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 605 "android.settings.SYSTEM_UPDATE_SETTINGS"; 606 607 /** 608 * Activity Action: Show settings to allow configuration of sync settings. 609 * <p> 610 * In some cases, a matching Activity may not exist, so ensure you 611 * safeguard against this. 612 * <p> 613 * The account types available to add via the add account button may be restricted by adding an 614 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 615 * authorities. Only account types which can sync with that content provider will be offered to 616 * the user. 617 * <p> 618 * Input: Nothing. 619 * <p> 620 * Output: Nothing. 621 */ 622 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 623 public static final String ACTION_SYNC_SETTINGS = 624 "android.settings.SYNC_SETTINGS"; 625 626 /** 627 * Activity Action: Show add account screen for creating a new account. 628 * <p> 629 * In some cases, a matching Activity may not exist, so ensure you 630 * safeguard against this. 631 * <p> 632 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 633 * extra to the Intent with one or more syncable content provider's authorities. Only account 634 * types which can sync with that content provider will be offered to the user. 635 * <p> 636 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 637 * Intent with one or more account types. 638 * <p> 639 * Input: Nothing. 640 * <p> 641 * Output: Nothing. 642 */ 643 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 644 public static final String ACTION_ADD_ACCOUNT = 645 "android.settings.ADD_ACCOUNT_SETTINGS"; 646 647 /** 648 * Activity Action: Show settings for selecting the network operator. 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_NETWORK_OPERATOR_SETTINGS = 659 "android.settings.NETWORK_OPERATOR_SETTINGS"; 660 661 /** 662 * Activity Action: Show settings for selection of 2G/3G. 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_DATA_ROAMING_SETTINGS = 673 "android.settings.DATA_ROAMING_SETTINGS"; 674 675 /** 676 * Activity Action: Show settings for internal storage. 677 * <p> 678 * In some cases, a matching Activity may not exist, so ensure you 679 * safeguard against this. 680 * <p> 681 * Input: Nothing. 682 * <p> 683 * Output: Nothing. 684 */ 685 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 686 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 687 "android.settings.INTERNAL_STORAGE_SETTINGS"; 688 /** 689 * Activity Action: Show settings for memory card storage. 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_MEMORY_CARD_SETTINGS = 700 "android.settings.MEMORY_CARD_SETTINGS"; 701 702 /** 703 * Activity Action: Show settings for global search. 704 * <p> 705 * In some cases, a matching Activity may not exist, so ensure you 706 * safeguard against this. 707 * <p> 708 * Input: Nothing. 709 * <p> 710 * Output: Nothing 711 */ 712 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 713 public static final String ACTION_SEARCH_SETTINGS = 714 "android.search.action.SEARCH_SETTINGS"; 715 716 /** 717 * Activity Action: Show general device information settings (serial 718 * number, software version, phone number, etc.). 719 * <p> 720 * In some cases, a matching Activity may not exist, so ensure you 721 * safeguard against this. 722 * <p> 723 * Input: Nothing. 724 * <p> 725 * Output: Nothing 726 */ 727 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 728 public static final String ACTION_DEVICE_INFO_SETTINGS = 729 "android.settings.DEVICE_INFO_SETTINGS"; 730 731 /** 732 * Activity Action: Show NFC settings. 733 * <p> 734 * This shows UI that allows NFC to be turned on or off. 735 * <p> 736 * In some cases, a matching Activity may not exist, so ensure you 737 * safeguard against this. 738 * <p> 739 * Input: Nothing. 740 * <p> 741 * Output: Nothing 742 * @see android.nfc.NfcAdapter#isEnabled() 743 */ 744 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 745 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 746 747 /** 748 * Activity Action: Show NFC Sharing settings. 749 * <p> 750 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 751 * off. 752 * <p> 753 * In some cases, a matching Activity may not exist, so ensure you 754 * safeguard against this. 755 * <p> 756 * Input: Nothing. 757 * <p> 758 * Output: Nothing 759 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 760 */ 761 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 762 public static final String ACTION_NFCSHARING_SETTINGS = 763 "android.settings.NFCSHARING_SETTINGS"; 764 765 /** 766 * Activity Action: Show NFC Tap & Pay settings 767 * <p> 768 * This shows UI that allows the user to configure Tap&Pay 769 * 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 */ 778 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 779 public static final String ACTION_NFC_PAYMENT_SETTINGS = 780 "android.settings.NFC_PAYMENT_SETTINGS"; 781 782 /** 783 * Activity Action: Show Daydream 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.dreams.DreamService 792 */ 793 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 794 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 795 796 /** 797 * Activity Action: Show Notification listener settings. 798 * <p> 799 * In some cases, a matching Activity may not exist, so ensure you 800 * safeguard against this. 801 * <p> 802 * Input: Nothing. 803 * <p> 804 * Output: Nothing. 805 * @see android.service.notification.NotificationListenerService 806 */ 807 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 808 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 809 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 810 811 /** 812 * Activity Action: Show Do Not Disturb access settings. 813 * <p> 814 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 815 * <p> 816 * Input: Nothing. 817 * <p> 818 * Output: Nothing. 819 */ 820 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 821 public static final String ACTION_ZEN_ACCESS_SETTINGS = "android.settings.ZEN_ACCESS_SETTINGS"; 822 823 /** 824 * @hide 825 */ 826 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 827 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 828 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 829 830 /** 831 * Activity Action: Show settings for video captioning. 832 * <p> 833 * In some cases, a matching Activity may not exist, so ensure you safeguard 834 * against this. 835 * <p> 836 * Input: Nothing. 837 * <p> 838 * Output: Nothing. 839 */ 840 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 841 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 842 843 /** 844 * Activity Action: Show the top level print settings. 845 * <p> 846 * In some cases, a matching Activity may not exist, so ensure you 847 * safeguard against this. 848 * <p> 849 * Input: Nothing. 850 * <p> 851 * Output: Nothing. 852 */ 853 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 854 public static final String ACTION_PRINT_SETTINGS = 855 "android.settings.ACTION_PRINT_SETTINGS"; 856 857 /** 858 * Activity Action: Show Zen Mode configuration settings. 859 * 860 * @hide 861 */ 862 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 863 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 864 865 /** 866 * Activity Action: Show Zen Mode priority configuration settings. 867 * 868 * @hide 869 */ 870 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 871 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 872 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 873 874 /** 875 * Activity Action: Show Zen Mode automation configuration settings. 876 * 877 * @hide 878 */ 879 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 880 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 881 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 882 883 /** 884 * Activity Action: Modify do not disturb mode settings. 885 * <p> 886 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 887 * <p> 888 * This intent MUST be started using 889 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 890 * startVoiceActivity}. 891 * <p> 892 * Note: The Activity implementing this intent MUST verify that 893 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 894 * returns true before modifying the setting. 895 * <p> 896 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 897 * how long the user wishes to avoid interruptions for. The optional 898 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 899 * enabling or disabling do not disturb mode. If either extra is not included, the 900 * user maybe asked to provide the value. 901 * <p> 902 * Output: Nothing. 903 */ 904 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 905 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 906 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 907 908 /** 909 * Activity Action: Show Zen Mode schedule rule configuration settings. 910 * 911 * @hide 912 */ 913 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 914 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 915 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 916 917 /** 918 * Activity Action: Show Zen Mode event rule configuration settings. 919 * 920 * @hide 921 */ 922 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 923 public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS 924 = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; 925 926 /** 927 * Activity Action: Show Zen Mode external rule configuration settings. 928 * 929 * @hide 930 */ 931 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 932 public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS 933 = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; 934 935 /** 936 * Activity Action: Show the regulatory information screen for the device. 937 * <p> 938 * In some cases, a matching Activity may not exist, so ensure you safeguard 939 * against this. 940 * <p> 941 * Input: Nothing. 942 * <p> 943 * Output: Nothing. 944 */ 945 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 946 public static final String 947 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 948 949 /** 950 * Activity Action: Show Device Name Settings. 951 * <p> 952 * In some cases, a matching Activity may not exist, so ensure you safeguard 953 * against this. 954 * 955 * @hide 956 */ 957 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 958 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 959 960 /** 961 * Activity Action: Show pairing settings. 962 * <p> 963 * In some cases, a matching Activity may not exist, so ensure you safeguard 964 * against this. 965 * 966 * @hide 967 */ 968 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 969 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 970 971 /** 972 * Activity Action: Show battery saver settings. 973 * <p> 974 * In some cases, a matching Activity may not exist, so ensure you safeguard 975 * against this. 976 */ 977 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 978 public static final String ACTION_BATTERY_SAVER_SETTINGS 979 = "android.settings.BATTERY_SAVER_SETTINGS"; 980 981 /** 982 * Activity Action: Modify Battery Saver mode setting using a voice command. 983 * <p> 984 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 985 * <p> 986 * This intent MUST be started using 987 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 988 * startVoiceActivity}. 989 * <p> 990 * Note: The activity implementing this intent MUST verify that 991 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 992 * modifying the setting. 993 * <p> 994 * Input: To tell which state batter saver mode should be set to, add the 995 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 996 * If the extra is not included, no changes will be made. 997 * <p> 998 * Output: Nothing. 999 */ 1000 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1001 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 1002 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 1003 1004 /** 1005 * Activity Action: Show Home selection settings. If there are multiple activities 1006 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 1007 * to pick your preferred activity. 1008 */ 1009 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1010 public static final String ACTION_HOME_SETTINGS 1011 = "android.settings.HOME_SETTINGS"; 1012 1013 /** 1014 * Activity Action: Show notification settings. 1015 * 1016 * @hide 1017 */ 1018 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1019 public static final String ACTION_NOTIFICATION_SETTINGS 1020 = "android.settings.NOTIFICATION_SETTINGS"; 1021 1022 /** 1023 * Activity Action: Show notification settings for a single app. 1024 * 1025 * @hide 1026 */ 1027 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1028 public static final String ACTION_APP_NOTIFICATION_SETTINGS 1029 = "android.settings.APP_NOTIFICATION_SETTINGS"; 1030 1031 /** 1032 * Activity Action: Show notification redaction settings. 1033 * 1034 * @hide 1035 */ 1036 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1037 public static final String ACTION_APP_NOTIFICATION_REDACTION 1038 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 1039 1040 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 1041 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 1042 1043 // End of Intent actions for Settings 1044 1045 /** 1046 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1047 */ 1048 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1049 1050 /** 1051 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1052 */ 1053 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1054 1055 /** 1056 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1057 */ 1058 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1059 1060 /** 1061 * @hide - User handle argument extra to the fast-path call()-based requests 1062 */ 1063 public static final String CALL_METHOD_USER_KEY = "_user"; 1064 1065 /** @hide - Private call() method to write to 'system' table */ 1066 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1067 1068 /** @hide - Private call() method to write to 'secure' table */ 1069 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1070 1071 /** @hide - Private call() method to write to 'global' table */ 1072 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1073 1074 /** 1075 * Activity Extra: Limit available options in launched activity based on the given authority. 1076 * <p> 1077 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1078 * provider's authorities as a String[]. This field is used by some intents to alter the 1079 * behavior of the called activity. 1080 * <p> 1081 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1082 * on the authority given. 1083 */ 1084 public static final String EXTRA_AUTHORITIES = "authorities"; 1085 1086 /** 1087 * Activity Extra: Limit available options in launched activity based on the given account 1088 * types. 1089 * <p> 1090 * This can be passed as an extra field in an Activity Intent with one or more account types 1091 * as a String[]. This field is used by some intents to alter the behavior of the called 1092 * activity. 1093 * <p> 1094 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1095 * list. 1096 */ 1097 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1098 1099 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1100 1101 /** 1102 * Activity Extra: The device identifier to act upon. 1103 * <p> 1104 * This can be passed as an extra field in an Activity Intent with a single 1105 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1106 * settings for the given device. 1107 * <p> 1108 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1109 * dialog for the given device. 1110 * @hide 1111 */ 1112 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1113 1114 /** 1115 * Activity Extra: Enable or disable Airplane Mode. 1116 * <p> 1117 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1118 * intent as a boolean to indicate if it should be enabled. 1119 */ 1120 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1121 1122 /** 1123 * Activity Extra: Enable or disable Battery saver mode. 1124 * <p> 1125 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1126 * intent as a boolean to indicate if it should be enabled. 1127 */ 1128 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1129 "android.settings.extra.battery_saver_mode_enabled"; 1130 1131 /** 1132 * Activity Extra: Enable or disable Do Not Disturb mode. 1133 * <p> 1134 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1135 * intent as a boolean to indicate if it should be enabled. 1136 */ 1137 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1138 "android.settings.extra.do_not_disturb_mode_enabled"; 1139 1140 /** 1141 * Activity Extra: How many minutes to enable do not disturb mode for. 1142 * <p> 1143 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1144 * intent to indicate how long do not disturb mode should be enabled for. 1145 */ 1146 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1147 "android.settings.extra.do_not_disturb_mode_minutes"; 1148 1149 private static final String JID_RESOURCE_PREFIX = "android"; 1150 1151 public static final String AUTHORITY = "settings"; 1152 1153 private static final String TAG = "Settings"; 1154 private static final boolean LOCAL_LOGV = false; 1155 1156 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1157 // with a partial enable/disable state in multi-threaded situations. 1158 private static final Object mLocationSettingsLock = new Object(); 1159 1160 public static class SettingNotFoundException extends AndroidException { 1161 public SettingNotFoundException(String msg) { 1162 super(msg); 1163 } 1164 } 1165 1166 /** 1167 * Common base for tables of name/value settings. 1168 */ 1169 public static class NameValueTable implements BaseColumns { 1170 public static final String NAME = "name"; 1171 public static final String VALUE = "value"; 1172 1173 protected static boolean putString(ContentResolver resolver, Uri uri, 1174 String name, String value) { 1175 // The database will take care of replacing duplicates. 1176 try { 1177 ContentValues values = new ContentValues(); 1178 values.put(NAME, name); 1179 values.put(VALUE, value); 1180 resolver.insert(uri, values); 1181 return true; 1182 } catch (SQLException e) { 1183 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1184 return false; 1185 } 1186 } 1187 1188 public static Uri getUriFor(Uri uri, String name) { 1189 return Uri.withAppendedPath(uri, name); 1190 } 1191 } 1192 1193 // Thread-safe. 1194 private static class NameValueCache { 1195 private final String mVersionSystemProperty; 1196 private final Uri mUri; 1197 1198 private static final String[] SELECT_VALUE = 1199 new String[] { Settings.NameValueTable.VALUE }; 1200 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1201 1202 // Must synchronize on 'this' to access mValues and mValuesVersion. 1203 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1204 private long mValuesVersion = 0; 1205 1206 // Initially null; set lazily and held forever. Synchronized on 'this'. 1207 private IContentProvider mContentProvider = null; 1208 1209 // The method we'll call (or null, to not use) on the provider 1210 // for the fast path of retrieving settings. 1211 private final String mCallGetCommand; 1212 private final String mCallSetCommand; 1213 1214 public NameValueCache(String versionSystemProperty, Uri uri, 1215 String getCommand, String setCommand) { 1216 mVersionSystemProperty = versionSystemProperty; 1217 mUri = uri; 1218 mCallGetCommand = getCommand; 1219 mCallSetCommand = setCommand; 1220 } 1221 1222 private IContentProvider lazyGetProvider(ContentResolver cr) { 1223 IContentProvider cp = null; 1224 synchronized (this) { 1225 cp = mContentProvider; 1226 if (cp == null) { 1227 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1228 } 1229 } 1230 return cp; 1231 } 1232 1233 public boolean putStringForUser(ContentResolver cr, String name, String value, 1234 final int userHandle) { 1235 try { 1236 Bundle arg = new Bundle(); 1237 arg.putString(Settings.NameValueTable.VALUE, value); 1238 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1239 IContentProvider cp = lazyGetProvider(cr); 1240 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1241 } catch (RemoteException e) { 1242 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1243 return false; 1244 } 1245 return true; 1246 } 1247 1248 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1249 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1250 if (isSelf) { 1251 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1252 1253 // Our own user's settings data uses a client-side cache 1254 synchronized (this) { 1255 if (mValuesVersion != newValuesVersion) { 1256 if (LOCAL_LOGV || false) { 1257 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1258 + newValuesVersion + " != cached " + mValuesVersion); 1259 } 1260 1261 mValues.clear(); 1262 mValuesVersion = newValuesVersion; 1263 } 1264 1265 if (mValues.containsKey(name)) { 1266 return mValues.get(name); // Could be null, that's OK -- negative caching 1267 } 1268 } 1269 } else { 1270 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1271 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1272 } 1273 1274 IContentProvider cp = lazyGetProvider(cr); 1275 1276 // Try the fast path first, not using query(). If this 1277 // fails (alternate Settings provider that doesn't support 1278 // this interface?) then we fall back to the query/table 1279 // interface. 1280 if (mCallGetCommand != null) { 1281 try { 1282 Bundle args = null; 1283 if (!isSelf) { 1284 args = new Bundle(); 1285 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1286 } 1287 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1288 if (b != null) { 1289 String value = b.getPairValue(); 1290 // Don't update our cache for reads of other users' data 1291 if (isSelf) { 1292 synchronized (this) { 1293 mValues.put(name, value); 1294 } 1295 } else { 1296 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1297 + " by " + UserHandle.myUserId() 1298 + " so not updating cache"); 1299 } 1300 return value; 1301 } 1302 // If the response Bundle is null, we fall through 1303 // to the query interface below. 1304 } catch (RemoteException e) { 1305 // Not supported by the remote side? Fall through 1306 // to query(). 1307 } 1308 } 1309 1310 Cursor c = null; 1311 try { 1312 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1313 new String[]{name}, null, null); 1314 if (c == null) { 1315 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1316 return null; 1317 } 1318 1319 String value = c.moveToNext() ? c.getString(0) : null; 1320 synchronized (this) { 1321 mValues.put(name, value); 1322 } 1323 if (LOCAL_LOGV) { 1324 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1325 name + " = " + (value == null ? "(null)" : value)); 1326 } 1327 return value; 1328 } catch (RemoteException e) { 1329 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1330 return null; // Return null, but don't cache it. 1331 } finally { 1332 if (c != null) c.close(); 1333 } 1334 } 1335 } 1336 1337 /** 1338 * System settings, containing miscellaneous system preferences. This 1339 * table holds simple name/value pairs. There are convenience 1340 * functions for accessing individual settings entries. 1341 */ 1342 public static final class System extends NameValueTable { 1343 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1344 1345 /** @hide */ 1346 public static interface Validator { 1347 public boolean validate(String value); 1348 } 1349 1350 /** 1351 * The content:// style URL for this table 1352 */ 1353 public static final Uri CONTENT_URI = 1354 Uri.parse("content://" + AUTHORITY + "/system"); 1355 1356 private static final NameValueCache sNameValueCache = new NameValueCache( 1357 SYS_PROP_SETTING_VERSION, 1358 CONTENT_URI, 1359 CALL_METHOD_GET_SYSTEM, 1360 CALL_METHOD_PUT_SYSTEM); 1361 1362 private static final HashSet<String> MOVED_TO_SECURE; 1363 static { 1364 MOVED_TO_SECURE = new HashSet<String>(30); 1365 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1366 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1367 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1368 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1369 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1370 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1371 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1372 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1373 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1374 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1375 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1376 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1377 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1378 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1379 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1380 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1381 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1382 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1383 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1384 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1385 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1386 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1387 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1388 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1389 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1390 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1391 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1392 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1393 1394 // At one time in System, then Global, but now back in Secure 1395 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1396 } 1397 1398 private static final HashSet<String> MOVED_TO_GLOBAL; 1399 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1400 static { 1401 MOVED_TO_GLOBAL = new HashSet<String>(); 1402 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1403 1404 // these were originally in system but migrated to secure in the past, 1405 // so are duplicated in the Secure.* namespace 1406 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1407 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1408 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1409 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1410 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1411 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1412 1413 // these are moving directly from system to global 1414 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1415 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1416 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1417 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1418 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1419 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1420 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1421 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1422 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1423 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1424 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1425 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1426 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1427 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1428 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1429 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1430 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1431 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1432 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1433 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1434 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1435 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1436 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1437 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1438 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1439 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1440 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1441 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1442 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1443 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1444 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1445 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1446 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1447 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1448 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1449 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1450 } 1451 1452 private static final Validator sBooleanValidator = 1453 new DiscreteValueValidator(new String[] {"0", "1"}); 1454 1455 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1456 @Override 1457 public boolean validate(String value) { 1458 try { 1459 return Integer.parseInt(value) >= 0; 1460 } catch (NumberFormatException e) { 1461 return false; 1462 } 1463 } 1464 }; 1465 1466 private static final Validator sUriValidator = new Validator() { 1467 @Override 1468 public boolean validate(String value) { 1469 try { 1470 Uri.decode(value); 1471 return true; 1472 } catch (IllegalArgumentException e) { 1473 return false; 1474 } 1475 } 1476 }; 1477 1478 private static final Validator sLenientIpAddressValidator = new Validator() { 1479 private static final int MAX_IPV6_LENGTH = 45; 1480 1481 @Override 1482 public boolean validate(String value) { 1483 return value.length() <= MAX_IPV6_LENGTH; 1484 } 1485 }; 1486 1487 /** @hide */ 1488 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1489 outKeySet.addAll(MOVED_TO_GLOBAL); 1490 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1491 } 1492 1493 /** @hide */ 1494 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1495 outKeySet.addAll(MOVED_TO_SECURE); 1496 } 1497 1498 /** @hide */ 1499 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1500 outKeySet.addAll(MOVED_TO_GLOBAL); 1501 } 1502 1503 /** 1504 * Look up a name in the database. 1505 * @param resolver to access the database with 1506 * @param name to look up in the table 1507 * @return the corresponding value, or null if not present 1508 */ 1509 public static String getString(ContentResolver resolver, String name) { 1510 return getStringForUser(resolver, name, UserHandle.myUserId()); 1511 } 1512 1513 /** @hide */ 1514 public static String getStringForUser(ContentResolver resolver, String name, 1515 int userHandle) { 1516 if (MOVED_TO_SECURE.contains(name)) { 1517 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1518 + " to android.provider.Settings.Secure, returning read-only value."); 1519 return Secure.getStringForUser(resolver, name, userHandle); 1520 } 1521 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1522 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1523 + " to android.provider.Settings.Global, returning read-only value."); 1524 return Global.getStringForUser(resolver, name, userHandle); 1525 } 1526 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1527 } 1528 1529 /** 1530 * Store a name/value pair into the database. 1531 * @param resolver to access the database with 1532 * @param name to store 1533 * @param value to associate with the name 1534 * @return true if the value was set, false on database errors 1535 */ 1536 public static boolean putString(ContentResolver resolver, String name, String value) { 1537 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1538 } 1539 1540 /** @hide */ 1541 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1542 int userHandle) { 1543 if (MOVED_TO_SECURE.contains(name)) { 1544 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1545 + " to android.provider.Settings.Secure, value is unchanged."); 1546 return false; 1547 } 1548 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1549 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1550 + " to android.provider.Settings.Global, value is unchanged."); 1551 return false; 1552 } 1553 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1554 } 1555 1556 /** 1557 * Construct the content URI for a particular name/value pair, 1558 * useful for monitoring changes with a ContentObserver. 1559 * @param name to look up in the table 1560 * @return the corresponding content URI, or null if not present 1561 */ 1562 public static Uri getUriFor(String name) { 1563 if (MOVED_TO_SECURE.contains(name)) { 1564 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1565 + " to android.provider.Settings.Secure, returning Secure URI."); 1566 return Secure.getUriFor(Secure.CONTENT_URI, name); 1567 } 1568 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1569 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1570 + " to android.provider.Settings.Global, returning read-only global URI."); 1571 return Global.getUriFor(Global.CONTENT_URI, name); 1572 } 1573 return getUriFor(CONTENT_URI, name); 1574 } 1575 1576 /** 1577 * Convenience function for retrieving a single system settings value 1578 * as an integer. Note that internally setting values are always 1579 * stored as strings; this function converts the string to an integer 1580 * for you. The default value will be returned if the setting is 1581 * not defined or not an integer. 1582 * 1583 * @param cr The ContentResolver to access. 1584 * @param name The name of the setting to retrieve. 1585 * @param def Value to return if the setting is not defined. 1586 * 1587 * @return The setting's current value, or 'def' if it is not defined 1588 * or not a valid integer. 1589 */ 1590 public static int getInt(ContentResolver cr, String name, int def) { 1591 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1592 } 1593 1594 /** @hide */ 1595 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1596 String v = getStringForUser(cr, name, userHandle); 1597 try { 1598 return v != null ? Integer.parseInt(v) : def; 1599 } catch (NumberFormatException e) { 1600 return def; 1601 } 1602 } 1603 1604 /** 1605 * Convenience function for retrieving a single system settings value 1606 * as an integer. Note that internally setting values are always 1607 * stored as strings; this function converts the string to an integer 1608 * for you. 1609 * <p> 1610 * This version does not take a default value. If the setting has not 1611 * been set, or the string value is not a number, 1612 * it throws {@link SettingNotFoundException}. 1613 * 1614 * @param cr The ContentResolver to access. 1615 * @param name The name of the setting to retrieve. 1616 * 1617 * @throws SettingNotFoundException Thrown if a setting by the given 1618 * name can't be found or the setting value is not an integer. 1619 * 1620 * @return The setting's current value. 1621 */ 1622 public static int getInt(ContentResolver cr, String name) 1623 throws SettingNotFoundException { 1624 return getIntForUser(cr, name, UserHandle.myUserId()); 1625 } 1626 1627 /** @hide */ 1628 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1629 throws SettingNotFoundException { 1630 String v = getStringForUser(cr, name, userHandle); 1631 try { 1632 return Integer.parseInt(v); 1633 } catch (NumberFormatException e) { 1634 throw new SettingNotFoundException(name); 1635 } 1636 } 1637 1638 /** 1639 * Convenience function for updating a single settings value as an 1640 * integer. This will either create a new entry in the table if the 1641 * given name does not exist, or modify the value of the existing row 1642 * with that name. Note that internally setting values are always 1643 * stored as strings, so this function converts the given value to a 1644 * string before storing it. 1645 * 1646 * @param cr The ContentResolver to access. 1647 * @param name The name of the setting to modify. 1648 * @param value The new value for the setting. 1649 * @return true if the value was set, false on database errors 1650 */ 1651 public static boolean putInt(ContentResolver cr, String name, int value) { 1652 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1653 } 1654 1655 /** @hide */ 1656 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1657 int userHandle) { 1658 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1659 } 1660 1661 /** 1662 * Convenience function for retrieving a single system settings value 1663 * as a {@code long}. Note that internally setting values are always 1664 * stored as strings; this function converts the string to a {@code long} 1665 * for you. The default value will be returned if the setting is 1666 * not defined or not a {@code long}. 1667 * 1668 * @param cr The ContentResolver to access. 1669 * @param name The name of the setting to retrieve. 1670 * @param def Value to return if the setting is not defined. 1671 * 1672 * @return The setting's current value, or 'def' if it is not defined 1673 * or not a valid {@code long}. 1674 */ 1675 public static long getLong(ContentResolver cr, String name, long def) { 1676 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1677 } 1678 1679 /** @hide */ 1680 public static long getLongForUser(ContentResolver cr, String name, long def, 1681 int userHandle) { 1682 String valString = getStringForUser(cr, name, userHandle); 1683 long value; 1684 try { 1685 value = valString != null ? Long.parseLong(valString) : def; 1686 } catch (NumberFormatException e) { 1687 value = def; 1688 } 1689 return value; 1690 } 1691 1692 /** 1693 * Convenience function for retrieving a single system settings value 1694 * as a {@code long}. Note that internally setting values are always 1695 * stored as strings; this function converts the string to a {@code long} 1696 * for you. 1697 * <p> 1698 * This version does not take a default value. If the setting has not 1699 * been set, or the string value is not a number, 1700 * it throws {@link SettingNotFoundException}. 1701 * 1702 * @param cr The ContentResolver to access. 1703 * @param name The name of the setting to retrieve. 1704 * 1705 * @return The setting's current value. 1706 * @throws SettingNotFoundException Thrown if a setting by the given 1707 * name can't be found or the setting value is not an integer. 1708 */ 1709 public static long getLong(ContentResolver cr, String name) 1710 throws SettingNotFoundException { 1711 return getLongForUser(cr, name, UserHandle.myUserId()); 1712 } 1713 1714 /** @hide */ 1715 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1716 throws SettingNotFoundException { 1717 String valString = getStringForUser(cr, name, userHandle); 1718 try { 1719 return Long.parseLong(valString); 1720 } catch (NumberFormatException e) { 1721 throw new SettingNotFoundException(name); 1722 } 1723 } 1724 1725 /** 1726 * Convenience function for updating a single settings value as a long 1727 * integer. This will either create a new entry in the table if the 1728 * given name does not exist, or modify the value of the existing row 1729 * with that name. Note that internally setting values are always 1730 * stored as strings, so this function converts the given value to a 1731 * string before storing it. 1732 * 1733 * @param cr The ContentResolver to access. 1734 * @param name The name of the setting to modify. 1735 * @param value The new value for the setting. 1736 * @return true if the value was set, false on database errors 1737 */ 1738 public static boolean putLong(ContentResolver cr, String name, long value) { 1739 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1740 } 1741 1742 /** @hide */ 1743 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1744 int userHandle) { 1745 return putStringForUser(cr, name, Long.toString(value), userHandle); 1746 } 1747 1748 /** 1749 * Convenience function for retrieving a single system settings value 1750 * as a floating point number. Note that internally setting values are 1751 * always stored as strings; this function converts the string to an 1752 * float for you. The default value will be returned if the setting 1753 * is not defined or not a valid float. 1754 * 1755 * @param cr The ContentResolver to access. 1756 * @param name The name of the setting to retrieve. 1757 * @param def Value to return if the setting is not defined. 1758 * 1759 * @return The setting's current value, or 'def' if it is not defined 1760 * or not a valid float. 1761 */ 1762 public static float getFloat(ContentResolver cr, String name, float def) { 1763 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1764 } 1765 1766 /** @hide */ 1767 public static float getFloatForUser(ContentResolver cr, String name, float def, 1768 int userHandle) { 1769 String v = getStringForUser(cr, name, userHandle); 1770 try { 1771 return v != null ? Float.parseFloat(v) : def; 1772 } catch (NumberFormatException e) { 1773 return def; 1774 } 1775 } 1776 1777 /** 1778 * Convenience function for retrieving a single system settings value 1779 * as a float. Note that internally setting values are always 1780 * stored as strings; this function converts the string to a float 1781 * for you. 1782 * <p> 1783 * This version does not take a default value. If the setting has not 1784 * been set, or the string value is not a number, 1785 * it throws {@link SettingNotFoundException}. 1786 * 1787 * @param cr The ContentResolver to access. 1788 * @param name The name of the setting to retrieve. 1789 * 1790 * @throws SettingNotFoundException Thrown if a setting by the given 1791 * name can't be found or the setting value is not a float. 1792 * 1793 * @return The setting's current value. 1794 */ 1795 public static float getFloat(ContentResolver cr, String name) 1796 throws SettingNotFoundException { 1797 return getFloatForUser(cr, name, UserHandle.myUserId()); 1798 } 1799 1800 /** @hide */ 1801 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1802 throws SettingNotFoundException { 1803 String v = getStringForUser(cr, name, userHandle); 1804 if (v == null) { 1805 throw new SettingNotFoundException(name); 1806 } 1807 try { 1808 return Float.parseFloat(v); 1809 } catch (NumberFormatException e) { 1810 throw new SettingNotFoundException(name); 1811 } 1812 } 1813 1814 /** 1815 * Convenience function for updating a single settings value as a 1816 * floating point number. This will either create a new entry in the 1817 * table if the given name does not exist, or modify the value of the 1818 * existing row with that name. Note that internally setting values 1819 * are always stored as strings, so this function converts the given 1820 * value to a string before storing it. 1821 * 1822 * @param cr The ContentResolver to access. 1823 * @param name The name of the setting to modify. 1824 * @param value The new value for the setting. 1825 * @return true if the value was set, false on database errors 1826 */ 1827 public static boolean putFloat(ContentResolver cr, String name, float value) { 1828 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1829 } 1830 1831 /** @hide */ 1832 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1833 int userHandle) { 1834 return putStringForUser(cr, name, Float.toString(value), userHandle); 1835 } 1836 1837 /** 1838 * Convenience function to read all of the current 1839 * configuration-related settings into a 1840 * {@link Configuration} object. 1841 * 1842 * @param cr The ContentResolver to access. 1843 * @param outConfig Where to place the configuration settings. 1844 */ 1845 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1846 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1847 } 1848 1849 /** @hide */ 1850 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1851 int userHandle) { 1852 outConfig.fontScale = Settings.System.getFloatForUser( 1853 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1854 if (outConfig.fontScale < 0) { 1855 outConfig.fontScale = 1; 1856 } 1857 } 1858 1859 /** 1860 * @hide Erase the fields in the Configuration that should be applied 1861 * by the settings. 1862 */ 1863 public static void clearConfiguration(Configuration inoutConfig) { 1864 inoutConfig.fontScale = 0; 1865 } 1866 1867 /** 1868 * Convenience function to write a batch of configuration-related 1869 * settings from a {@link Configuration} object. 1870 * 1871 * @param cr The ContentResolver to access. 1872 * @param config The settings to write. 1873 * @return true if the values were set, false on database errors 1874 */ 1875 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1876 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1877 } 1878 1879 /** @hide */ 1880 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1881 int userHandle) { 1882 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1883 } 1884 1885 /** @hide */ 1886 public static boolean hasInterestingConfigurationChanges(int changes) { 1887 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1888 } 1889 1890 /** @deprecated - Do not use */ 1891 @Deprecated 1892 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1893 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1894 } 1895 1896 /** 1897 * @hide 1898 * @deprecated - Do not use 1899 */ 1900 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1901 int userHandle) { 1902 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1903 } 1904 1905 /** @deprecated - Do not use */ 1906 @Deprecated 1907 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1908 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1909 } 1910 1911 /** 1912 * @hide 1913 * @deprecated - Do not use 1914 */ 1915 @Deprecated 1916 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1917 int userHandle) { 1918 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1919 } 1920 1921 private static final class DiscreteValueValidator implements Validator { 1922 private final String[] mValues; 1923 1924 public DiscreteValueValidator(String[] values) { 1925 mValues = values; 1926 } 1927 1928 @Override 1929 public boolean validate(String value) { 1930 return ArrayUtils.contains(mValues, value); 1931 } 1932 } 1933 1934 private static final class InclusiveIntegerRangeValidator implements Validator { 1935 private final int mMin; 1936 private final int mMax; 1937 1938 public InclusiveIntegerRangeValidator(int min, int max) { 1939 mMin = min; 1940 mMax = max; 1941 } 1942 1943 @Override 1944 public boolean validate(String value) { 1945 try { 1946 final int intValue = Integer.parseInt(value); 1947 return intValue >= mMin && intValue <= mMax; 1948 } catch (NumberFormatException e) { 1949 return false; 1950 } 1951 } 1952 } 1953 1954 private static final class InclusiveFloatRangeValidator implements Validator { 1955 private final float mMin; 1956 private final float mMax; 1957 1958 public InclusiveFloatRangeValidator(float min, float max) { 1959 mMin = min; 1960 mMax = max; 1961 } 1962 1963 @Override 1964 public boolean validate(String value) { 1965 try { 1966 final float floatValue = Float.parseFloat(value); 1967 return floatValue >= mMin && floatValue <= mMax; 1968 } catch (NumberFormatException e) { 1969 return false; 1970 } 1971 } 1972 } 1973 1974 /** 1975 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 1976 */ 1977 @Deprecated 1978 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 1979 1980 /** 1981 * What happens when the user presses the end call button if they're not 1982 * on a call.<br/> 1983 * <b>Values:</b><br/> 1984 * 0 - The end button does nothing.<br/> 1985 * 1 - The end button goes to the home screen.<br/> 1986 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 1987 * 3 - The end button goes to the home screen. If the user is already on the 1988 * home screen, it puts the device to sleep. 1989 */ 1990 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 1991 1992 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 1993 new InclusiveIntegerRangeValidator(0, 3); 1994 1995 /** 1996 * END_BUTTON_BEHAVIOR value for "go home". 1997 * @hide 1998 */ 1999 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 2000 2001 /** 2002 * END_BUTTON_BEHAVIOR value for "go to sleep". 2003 * @hide 2004 */ 2005 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 2006 2007 /** 2008 * END_BUTTON_BEHAVIOR default value. 2009 * @hide 2010 */ 2011 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 2012 2013 /** 2014 * Is advanced settings mode turned on. 0 == no, 1 == yes 2015 * @hide 2016 */ 2017 public static final String ADVANCED_SETTINGS = "advanced_settings"; 2018 2019 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 2020 2021 /** 2022 * ADVANCED_SETTINGS default value. 2023 * @hide 2024 */ 2025 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 2026 2027 /** 2028 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 2029 */ 2030 @Deprecated 2031 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 2032 2033 /** 2034 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 2035 */ 2036 @Deprecated 2037 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 2038 2039 /** 2040 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 2041 */ 2042 @Deprecated 2043 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2044 2045 /** 2046 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2047 * {@hide} 2048 */ 2049 @Deprecated 2050 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2051 2052 /** 2053 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2054 */ 2055 @Deprecated 2056 public static final String RADIO_CELL = Global.RADIO_CELL; 2057 2058 /** 2059 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2060 */ 2061 @Deprecated 2062 public static final String RADIO_NFC = Global.RADIO_NFC; 2063 2064 /** 2065 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2066 */ 2067 @Deprecated 2068 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2069 2070 /** 2071 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2072 * 2073 * {@hide} 2074 */ 2075 @Deprecated 2076 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2077 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2078 2079 /** 2080 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2081 */ 2082 @Deprecated 2083 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2084 2085 /** 2086 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2087 */ 2088 @Deprecated 2089 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2090 2091 /** 2092 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2093 */ 2094 @Deprecated 2095 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2096 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2097 2098 /** 2099 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2100 */ 2101 @Deprecated 2102 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2103 2104 /** 2105 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2106 */ 2107 @Deprecated 2108 public static final String MODE_RINGER = Global.MODE_RINGER; 2109 2110 /** 2111 * Whether to use static IP and other static network attributes. 2112 * <p> 2113 * Set to 1 for true and 0 for false. 2114 * 2115 * @deprecated Use {@link WifiManager} instead 2116 */ 2117 @Deprecated 2118 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2119 2120 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2121 2122 /** 2123 * The static IP address. 2124 * <p> 2125 * Example: "192.168.1.51" 2126 * 2127 * @deprecated Use {@link WifiManager} instead 2128 */ 2129 @Deprecated 2130 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2131 2132 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2133 2134 /** 2135 * If using static IP, the gateway's IP address. 2136 * <p> 2137 * Example: "192.168.1.1" 2138 * 2139 * @deprecated Use {@link WifiManager} instead 2140 */ 2141 @Deprecated 2142 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2143 2144 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2145 2146 /** 2147 * If using static IP, the net mask. 2148 * <p> 2149 * Example: "255.255.255.0" 2150 * 2151 * @deprecated Use {@link WifiManager} instead 2152 */ 2153 @Deprecated 2154 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2155 2156 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2157 2158 /** 2159 * If using static IP, the primary DNS's IP address. 2160 * <p> 2161 * Example: "192.168.1.1" 2162 * 2163 * @deprecated Use {@link WifiManager} instead 2164 */ 2165 @Deprecated 2166 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2167 2168 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2169 2170 /** 2171 * If using static IP, the secondary DNS's IP address. 2172 * <p> 2173 * Example: "192.168.1.2" 2174 * 2175 * @deprecated Use {@link WifiManager} instead 2176 */ 2177 @Deprecated 2178 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2179 2180 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2181 2182 /** 2183 * Determines whether remote devices may discover and/or connect to 2184 * this device. 2185 * <P>Type: INT</P> 2186 * 2 -- discoverable and connectable 2187 * 1 -- connectable but not discoverable 2188 * 0 -- neither connectable nor discoverable 2189 */ 2190 public static final String BLUETOOTH_DISCOVERABILITY = 2191 "bluetooth_discoverability"; 2192 2193 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2194 new InclusiveIntegerRangeValidator(0, 2); 2195 2196 /** 2197 * Bluetooth discoverability timeout. If this value is nonzero, then 2198 * Bluetooth becomes discoverable for a certain number of seconds, 2199 * after which is becomes simply connectable. The value is in seconds. 2200 */ 2201 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2202 "bluetooth_discoverability_timeout"; 2203 2204 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2205 sNonNegativeIntegerValidator; 2206 2207 /** 2208 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2209 * instead 2210 */ 2211 @Deprecated 2212 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2213 2214 /** 2215 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2216 * instead 2217 */ 2218 @Deprecated 2219 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2220 2221 /** 2222 * @deprecated Use 2223 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2224 * instead 2225 */ 2226 @Deprecated 2227 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2228 "lock_pattern_tactile_feedback_enabled"; 2229 2230 /** 2231 * A formatted string of the next alarm that is set, or the empty string 2232 * if there is no alarm set. 2233 * 2234 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2235 */ 2236 @Deprecated 2237 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2238 2239 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2240 private static final int MAX_LENGTH = 1000; 2241 2242 @Override 2243 public boolean validate(String value) { 2244 // TODO: No idea what the correct format is. 2245 return value == null || value.length() < MAX_LENGTH; 2246 } 2247 }; 2248 2249 /** 2250 * Scaling factor for fonts, float. 2251 */ 2252 public static final String FONT_SCALE = "font_scale"; 2253 2254 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2255 @Override 2256 public boolean validate(String value) { 2257 try { 2258 return Float.parseFloat(value) >= 0; 2259 } catch (NumberFormatException e) { 2260 return false; 2261 } 2262 } 2263 }; 2264 2265 /** 2266 * Name of an application package to be debugged. 2267 * 2268 * @deprecated Use {@link Global#DEBUG_APP} instead 2269 */ 2270 @Deprecated 2271 public static final String DEBUG_APP = Global.DEBUG_APP; 2272 2273 /** 2274 * If 1, when launching DEBUG_APP it will wait for the debugger before 2275 * starting user code. If 0, it will run normally. 2276 * 2277 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2278 */ 2279 @Deprecated 2280 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2281 2282 /** 2283 * Whether or not to dim the screen. 0=no 1=yes 2284 * @deprecated This setting is no longer used. 2285 */ 2286 @Deprecated 2287 public static final String DIM_SCREEN = "dim_screen"; 2288 2289 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2290 2291 /** 2292 * The amount of time in milliseconds before the device goes to sleep or begins 2293 * to dream after a period of inactivity. This value is also known as the 2294 * user activity timeout period since the screen isn't necessarily turned off 2295 * when it expires. 2296 */ 2297 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2298 2299 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2300 2301 /** 2302 * The screen backlight brightness between 0 and 255. 2303 */ 2304 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2305 2306 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2307 new InclusiveIntegerRangeValidator(0, 255); 2308 2309 /** 2310 * Control whether to enable automatic brightness mode. 2311 */ 2312 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2313 2314 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2315 2316 /** 2317 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2318 * or less (<0.0 >-1.0) bright. 2319 * @hide 2320 */ 2321 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2322 2323 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2324 new InclusiveFloatRangeValidator(-1, 1); 2325 2326 /** 2327 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2328 */ 2329 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2330 2331 /** 2332 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2333 */ 2334 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2335 2336 /** 2337 * Control whether the process CPU usage meter should be shown. 2338 * 2339 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2340 */ 2341 @Deprecated 2342 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2343 2344 /** 2345 * If 1, the activity manager will aggressively finish activities and 2346 * processes as soon as they are no longer needed. If 0, the normal 2347 * extended lifetime is used. 2348 * 2349 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2350 */ 2351 @Deprecated 2352 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2353 2354 /** 2355 * Determines which streams are affected by ringer mode changes. The 2356 * stream type's bit should be set to 1 if it should be muted when going 2357 * into an inaudible ringer mode. 2358 */ 2359 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2360 2361 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2362 sNonNegativeIntegerValidator; 2363 2364 /** 2365 * Determines which streams are affected by mute. The 2366 * stream type's bit should be set to 1 if it should be muted when a mute request 2367 * is received. 2368 */ 2369 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2370 2371 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2372 sNonNegativeIntegerValidator; 2373 2374 /** 2375 * Whether vibrate is on for different events. This is used internally, 2376 * changing this value will not change the vibrate. See AudioManager. 2377 */ 2378 public static final String VIBRATE_ON = "vibrate_on"; 2379 2380 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2381 2382 /** 2383 * If 1, redirects the system vibrator to all currently attached input devices 2384 * that support vibration. If there are no such input devices, then the system 2385 * vibrator is used instead. 2386 * If 0, does not register the system vibrator. 2387 * 2388 * This setting is mainly intended to provide a compatibility mechanism for 2389 * applications that only know about the system vibrator and do not use the 2390 * input device vibrator API. 2391 * 2392 * @hide 2393 */ 2394 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2395 2396 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2397 2398 /** 2399 * Ringer volume. This is used internally, changing this value will not 2400 * change the volume. See AudioManager. 2401 * 2402 * @removed Not used by anything since API 2. 2403 */ 2404 public static final String VOLUME_RING = "volume_ring"; 2405 2406 /** 2407 * System/notifications volume. This is used internally, changing this 2408 * value will not change the volume. See AudioManager. 2409 * 2410 * @removed Not used by anything since API 2. 2411 */ 2412 public static final String VOLUME_SYSTEM = "volume_system"; 2413 2414 /** 2415 * Voice call volume. This is used internally, changing this value will 2416 * not change the volume. See AudioManager. 2417 * 2418 * @removed Not used by anything since API 2. 2419 */ 2420 public static final String VOLUME_VOICE = "volume_voice"; 2421 2422 /** 2423 * Music/media/gaming volume. This is used internally, changing this 2424 * value will not change the volume. See AudioManager. 2425 * 2426 * @removed Not used by anything since API 2. 2427 */ 2428 public static final String VOLUME_MUSIC = "volume_music"; 2429 2430 /** 2431 * Alarm volume. This is used internally, changing this 2432 * value will not change the volume. See AudioManager. 2433 * 2434 * @removed Not used by anything since API 2. 2435 */ 2436 public static final String VOLUME_ALARM = "volume_alarm"; 2437 2438 /** 2439 * Notification volume. This is used internally, changing this 2440 * value will not change the volume. See AudioManager. 2441 * 2442 * @removed Not used by anything since API 2. 2443 */ 2444 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2445 2446 /** 2447 * Bluetooth Headset volume. This is used internally, changing this value will 2448 * not change the volume. See AudioManager. 2449 * 2450 * @removed Not used by anything since API 2. 2451 */ 2452 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2453 2454 /** 2455 * Master volume (float in the range 0.0f to 1.0f). 2456 * 2457 * @hide 2458 */ 2459 public static final String VOLUME_MASTER = "volume_master"; 2460 2461 /** 2462 * Master volume mute (int 1 = mute, 0 = not muted). 2463 * 2464 * @hide 2465 */ 2466 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 2467 2468 private static final Validator VOLUME_MASTER_MUTE_VALIDATOR = sBooleanValidator; 2469 2470 /** 2471 * Microphone mute (int 1 = mute, 0 = not muted). 2472 * 2473 * @hide 2474 */ 2475 public static final String MICROPHONE_MUTE = "microphone_mute"; 2476 2477 private static final Validator MICROPHONE_MUTE_VALIDATOR = sBooleanValidator; 2478 2479 /** 2480 * Whether the notifications should use the ring volume (value of 1) or 2481 * a separate notification volume (value of 0). In most cases, users 2482 * will have this enabled so the notification and ringer volumes will be 2483 * the same. However, power users can disable this and use the separate 2484 * notification volume control. 2485 * <p> 2486 * Note: This is a one-off setting that will be removed in the future 2487 * when there is profile support. For this reason, it is kept hidden 2488 * from the public APIs. 2489 * 2490 * @hide 2491 * @deprecated 2492 */ 2493 @Deprecated 2494 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2495 "notifications_use_ring_volume"; 2496 2497 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2498 2499 /** 2500 * Whether silent mode should allow vibration feedback. This is used 2501 * internally in AudioService and the Sound settings activity to 2502 * coordinate decoupling of vibrate and silent modes. This setting 2503 * will likely be removed in a future release with support for 2504 * audio/vibe feedback profiles. 2505 * 2506 * Not used anymore. On devices with vibrator, the user explicitly selects 2507 * silent or vibrate mode. 2508 * Kept for use by legacy database upgrade code in DatabaseHelper. 2509 * @hide 2510 */ 2511 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2512 2513 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2514 2515 /** 2516 * The mapping of stream type (integer) to its setting. 2517 * 2518 * @removed Not used by anything since API 2. 2519 */ 2520 public static final String[] VOLUME_SETTINGS = { 2521 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2522 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2523 }; 2524 2525 /** 2526 * Appended to various volume related settings to record the previous 2527 * values before they the settings were affected by a silent/vibrate 2528 * ringer mode change. 2529 * 2530 * @removed Not used by anything since API 2. 2531 */ 2532 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2533 2534 /** 2535 * Persistent store for the system-wide default ringtone URI. 2536 * <p> 2537 * If you need to play the default ringtone at any given time, it is recommended 2538 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2539 * to the set default ringtone at the time of playing. 2540 * 2541 * @see #DEFAULT_RINGTONE_URI 2542 */ 2543 public static final String RINGTONE = "ringtone"; 2544 2545 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2546 2547 /** 2548 * A {@link Uri} that will point to the current default ringtone at any 2549 * given time. 2550 * <p> 2551 * If the current default ringtone is in the DRM provider and the caller 2552 * does not have permission, the exception will be a 2553 * FileNotFoundException. 2554 */ 2555 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2556 2557 /** 2558 * Persistent store for the system-wide default notification sound. 2559 * 2560 * @see #RINGTONE 2561 * @see #DEFAULT_NOTIFICATION_URI 2562 */ 2563 public static final String NOTIFICATION_SOUND = "notification_sound"; 2564 2565 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2566 2567 /** 2568 * A {@link Uri} that will point to the current default notification 2569 * sound at any given time. 2570 * 2571 * @see #DEFAULT_RINGTONE_URI 2572 */ 2573 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2574 2575 /** 2576 * Persistent store for the system-wide default alarm alert. 2577 * 2578 * @see #RINGTONE 2579 * @see #DEFAULT_ALARM_ALERT_URI 2580 */ 2581 public static final String ALARM_ALERT = "alarm_alert"; 2582 2583 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2584 2585 /** 2586 * A {@link Uri} that will point to the current default alarm alert at 2587 * any given time. 2588 * 2589 * @see #DEFAULT_ALARM_ALERT_URI 2590 */ 2591 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2592 2593 /** 2594 * Persistent store for the system default media button event receiver. 2595 * 2596 * @hide 2597 */ 2598 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2599 2600 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2601 @Override 2602 public boolean validate(String value) { 2603 try { 2604 ComponentName.unflattenFromString(value); 2605 return true; 2606 } catch (NullPointerException e) { 2607 return false; 2608 } 2609 } 2610 }; 2611 2612 /** 2613 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2614 */ 2615 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2616 2617 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2618 2619 /** 2620 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2621 */ 2622 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2623 2624 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2625 2626 /** 2627 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2628 * feature converts two spaces to a "." and space. 2629 */ 2630 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2631 2632 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2633 2634 /** 2635 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2636 */ 2637 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2638 2639 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2640 2641 public static final String SHOW_GTALK_SERVICE_STATUS = 2642 "SHOW_GTALK_SERVICE_STATUS"; 2643 2644 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2645 2646 /** 2647 * Name of activity to use for wallpaper on the home screen. 2648 * 2649 * @deprecated Use {@link WallpaperManager} instead. 2650 */ 2651 @Deprecated 2652 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2653 2654 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2655 private static final int MAX_LENGTH = 1000; 2656 2657 @Override 2658 public boolean validate(String value) { 2659 if (value != null && value.length() > MAX_LENGTH) { 2660 return false; 2661 } 2662 return ComponentName.unflattenFromString(value) != null; 2663 } 2664 }; 2665 2666 /** 2667 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2668 * instead 2669 */ 2670 @Deprecated 2671 public static final String AUTO_TIME = Global.AUTO_TIME; 2672 2673 /** 2674 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2675 * instead 2676 */ 2677 @Deprecated 2678 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2679 2680 /** 2681 * Display times as 12 or 24 hours 2682 * 12 2683 * 24 2684 */ 2685 public static final String TIME_12_24 = "time_12_24"; 2686 2687 /** @hide */ 2688 public static final Validator TIME_12_24_VALIDATOR = 2689 new DiscreteValueValidator(new String[] {"12", "24"}); 2690 2691 /** 2692 * Date format string 2693 * mm/dd/yyyy 2694 * dd/mm/yyyy 2695 * yyyy/mm/dd 2696 */ 2697 public static final String DATE_FORMAT = "date_format"; 2698 2699 /** @hide */ 2700 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2701 @Override 2702 public boolean validate(String value) { 2703 try { 2704 new SimpleDateFormat(value); 2705 return true; 2706 } catch (IllegalArgumentException e) { 2707 return false; 2708 } 2709 } 2710 }; 2711 2712 /** 2713 * Whether the setup wizard has been run before (on first boot), or if 2714 * it still needs to be run. 2715 * 2716 * nonzero = it has been run in the past 2717 * 0 = it has not been run in the past 2718 */ 2719 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2720 2721 /** @hide */ 2722 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2723 2724 /** 2725 * Scaling factor for normal window animations. Setting to 0 will disable window 2726 * animations. 2727 * 2728 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2729 */ 2730 @Deprecated 2731 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2732 2733 /** 2734 * Scaling factor for activity transition animations. Setting to 0 will disable window 2735 * animations. 2736 * 2737 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2738 */ 2739 @Deprecated 2740 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2741 2742 /** 2743 * Scaling factor for Animator-based animations. This affects both the start delay and 2744 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2745 * The default value is 1. 2746 * 2747 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2748 */ 2749 @Deprecated 2750 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2751 2752 /** 2753 * Control whether the accelerometer will be used to change screen 2754 * orientation. If 0, it will not be used unless explicitly requested 2755 * by the application; if 1, it will be used by default unless explicitly 2756 * disabled by the application. 2757 */ 2758 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2759 2760 /** @hide */ 2761 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 2762 2763 /** 2764 * Default screen rotation when no other policy applies. 2765 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2766 * preference, this rotation value will be used. Must be one of the 2767 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2768 * 2769 * @see android.view.Display#getRotation 2770 */ 2771 public static final String USER_ROTATION = "user_rotation"; 2772 2773 /** @hide */ 2774 public static final Validator USER_ROTATION_VALIDATOR = 2775 new InclusiveIntegerRangeValidator(0, 3); 2776 2777 /** 2778 * Control whether the rotation lock toggle in the System UI should be hidden. 2779 * Typically this is done for accessibility purposes to make it harder for 2780 * the user to accidentally toggle the rotation lock while the display rotation 2781 * has been locked for accessibility. 2782 * 2783 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2784 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2785 * 2786 * @hide 2787 */ 2788 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2789 "hide_rotation_lock_toggle_for_accessibility"; 2790 2791 /** @hide */ 2792 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 2793 sBooleanValidator; 2794 2795 /** 2796 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2797 * be used by Phone and Setting apps; it shouldn't affect other apps. 2798 * The value is boolean (1 or 0). 2799 * 2800 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2801 * It was about AudioManager's setting and thus affected all the applications which 2802 * relied on the setting, while this is purely about the vibration setting for incoming 2803 * calls. 2804 */ 2805 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2806 2807 /** @hide */ 2808 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 2809 2810 /** 2811 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2812 * boolean (1 or 0). 2813 */ 2814 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2815 2816 /** @hide */ 2817 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2818 2819 /** 2820 * CDMA only settings 2821 * DTMF tone type played by the dialer when dialing. 2822 * 0 = Normal 2823 * 1 = Long 2824 */ 2825 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2826 2827 /** @hide */ 2828 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2829 2830 /** 2831 * Whether the hearing aid is enabled. The value is 2832 * boolean (1 or 0). 2833 * @hide 2834 */ 2835 public static final String HEARING_AID = "hearing_aid"; 2836 2837 /** @hide */ 2838 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 2839 2840 /** 2841 * CDMA only settings 2842 * TTY Mode 2843 * 0 = OFF 2844 * 1 = FULL 2845 * 2 = VCO 2846 * 3 = HCO 2847 * @hide 2848 */ 2849 public static final String TTY_MODE = "tty_mode"; 2850 2851 /** @hide */ 2852 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 2853 2854 /** 2855 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2856 * boolean (1 or 0). 2857 */ 2858 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2859 2860 /** @hide */ 2861 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 2862 2863 /** 2864 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2865 * boolean (1 or 0). 2866 */ 2867 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2868 2869 /** @hide */ 2870 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 2871 2872 /** 2873 * @deprecated Each application that shows web suggestions should have its own 2874 * setting for this. 2875 */ 2876 @Deprecated 2877 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2878 2879 /** @hide */ 2880 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 2881 2882 /** 2883 * Whether the notification LED should repeatedly flash when a notification is 2884 * pending. The value is boolean (1 or 0). 2885 * @hide 2886 */ 2887 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2888 2889 /** @hide */ 2890 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 2891 2892 /** 2893 * Show pointer location on screen? 2894 * 0 = no 2895 * 1 = yes 2896 * @hide 2897 */ 2898 public static final String POINTER_LOCATION = "pointer_location"; 2899 2900 /** @hide */ 2901 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 2902 2903 /** 2904 * Show touch positions on screen? 2905 * 0 = no 2906 * 1 = yes 2907 * @hide 2908 */ 2909 public static final String SHOW_TOUCHES = "show_touches"; 2910 2911 /** @hide */ 2912 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 2913 2914 /** 2915 * Log raw orientation data from 2916 * {@link com.android.server.policy.WindowOrientationListener} for use with the 2917 * orientationplot.py tool. 2918 * 0 = no 2919 * 1 = yes 2920 * @hide 2921 */ 2922 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2923 "window_orientation_listener_log"; 2924 2925 /** @hide */ 2926 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 2927 2928 /** 2929 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2930 * instead 2931 * @hide 2932 */ 2933 @Deprecated 2934 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2935 2936 /** 2937 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2938 * instead 2939 * @hide 2940 */ 2941 @Deprecated 2942 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2943 2944 /** 2945 * Whether to play sounds when the keyguard is shown and dismissed. 2946 * @hide 2947 */ 2948 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2949 2950 /** @hide */ 2951 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 2952 2953 /** 2954 * Whether the lockscreen should be completely disabled. 2955 * @hide 2956 */ 2957 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2958 2959 /** @hide */ 2960 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 2961 2962 /** 2963 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2964 * instead 2965 * @hide 2966 */ 2967 @Deprecated 2968 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 2969 2970 /** 2971 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 2972 * instead 2973 * @hide 2974 */ 2975 @Deprecated 2976 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 2977 2978 /** 2979 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 2980 * instead 2981 * @hide 2982 */ 2983 @Deprecated 2984 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 2985 2986 /** 2987 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 2988 * instead 2989 * @hide 2990 */ 2991 @Deprecated 2992 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 2993 2994 /** 2995 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 2996 * instead 2997 * @hide 2998 */ 2999 @Deprecated 3000 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 3001 3002 /** 3003 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 3004 * instead 3005 * @hide 3006 */ 3007 @Deprecated 3008 public static final String LOCK_SOUND = Global.LOCK_SOUND; 3009 3010 /** 3011 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 3012 * instead 3013 * @hide 3014 */ 3015 @Deprecated 3016 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 3017 3018 /** 3019 * Receive incoming SIP calls? 3020 * 0 = no 3021 * 1 = yes 3022 * @hide 3023 */ 3024 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 3025 3026 /** @hide */ 3027 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 3028 3029 /** 3030 * Call Preference String. 3031 * "SIP_ALWAYS" : Always use SIP with network access 3032 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 3033 * @hide 3034 */ 3035 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 3036 3037 /** @hide */ 3038 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 3039 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 3040 3041 /** 3042 * One of the sip call options: Always use SIP with network access. 3043 * @hide 3044 */ 3045 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3046 3047 /** @hide */ 3048 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3049 3050 /** 3051 * One of the sip call options: Only if destination is a SIP address. 3052 * @hide 3053 */ 3054 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3055 3056 /** @hide */ 3057 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3058 3059 /** 3060 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3061 * the user should be prompted each time a call is made whether it should be placed using 3062 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3063 * SIP_ADDRESS_ONLY. 3064 * @hide 3065 */ 3066 @Deprecated 3067 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3068 3069 /** @hide */ 3070 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3071 3072 /** 3073 * Pointer speed setting. 3074 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3075 * -7 = slowest 3076 * 0 = default speed 3077 * +7 = fastest 3078 * @hide 3079 */ 3080 public static final String POINTER_SPEED = "pointer_speed"; 3081 3082 /** @hide */ 3083 public static final Validator POINTER_SPEED_VALIDATOR = 3084 new InclusiveFloatRangeValidator(-7, 7); 3085 3086 /** 3087 * Whether lock-to-app will be triggered by long-press on recents. 3088 * @hide 3089 */ 3090 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3091 3092 /** @hide */ 3093 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3094 3095 /** 3096 * I am the lolrus. 3097 * <p> 3098 * Nonzero values indicate that the user has a bukkit. 3099 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3100 * @hide 3101 */ 3102 public static final String EGG_MODE = "egg_mode"; 3103 3104 /** @hide */ 3105 public static final Validator EGG_MODE_VALIDATOR = sBooleanValidator; 3106 3107 /** 3108 * IMPORTANT: If you add a new public settings you also have to add it to 3109 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3110 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3111 * the setting value. See an example above. 3112 */ 3113 3114 /** 3115 * Settings to backup. This is here so that it's in the same place as the settings 3116 * keys and easy to update. 3117 * 3118 * NOTE: Settings are backed up and restored in the order they appear 3119 * in this array. If you have one setting depending on another, 3120 * make sure that they are ordered appropriately. 3121 * 3122 * @hide 3123 */ 3124 public static final String[] SETTINGS_TO_BACKUP = { 3125 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3126 WIFI_USE_STATIC_IP, 3127 WIFI_STATIC_IP, 3128 WIFI_STATIC_GATEWAY, 3129 WIFI_STATIC_NETMASK, 3130 WIFI_STATIC_DNS1, 3131 WIFI_STATIC_DNS2, 3132 BLUETOOTH_DISCOVERABILITY, 3133 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3134 DIM_SCREEN, 3135 SCREEN_OFF_TIMEOUT, 3136 SCREEN_BRIGHTNESS, 3137 SCREEN_BRIGHTNESS_MODE, 3138 SCREEN_AUTO_BRIGHTNESS_ADJ, 3139 VIBRATE_INPUT_DEVICES, 3140 MODE_RINGER_STREAMS_AFFECTED, 3141 TEXT_AUTO_REPLACE, 3142 TEXT_AUTO_CAPS, 3143 TEXT_AUTO_PUNCTUATE, 3144 TEXT_SHOW_PASSWORD, 3145 AUTO_TIME, // moved to global 3146 AUTO_TIME_ZONE, // moved to global 3147 TIME_12_24, 3148 DATE_FORMAT, 3149 DTMF_TONE_WHEN_DIALING, 3150 DTMF_TONE_TYPE_WHEN_DIALING, 3151 HEARING_AID, 3152 TTY_MODE, 3153 SOUND_EFFECTS_ENABLED, 3154 HAPTIC_FEEDBACK_ENABLED, 3155 POWER_SOUNDS_ENABLED, // moved to global 3156 DOCK_SOUNDS_ENABLED, // moved to global 3157 LOCKSCREEN_SOUNDS_ENABLED, 3158 SHOW_WEB_SUGGESTIONS, 3159 NOTIFICATION_LIGHT_PULSE, 3160 SIP_CALL_OPTIONS, 3161 SIP_RECEIVE_CALLS, 3162 POINTER_SPEED, 3163 VIBRATE_WHEN_RINGING, 3164 RINGTONE, 3165 LOCK_TO_APP_ENABLED, 3166 NOTIFICATION_SOUND 3167 }; 3168 3169 /** 3170 * These are all public system settings 3171 * 3172 * @hide 3173 */ 3174 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3175 static { 3176 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3177 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3178 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3179 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3180 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3181 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3182 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3183 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3184 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3185 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3186 PUBLIC_SETTINGS.add(FONT_SCALE); 3187 PUBLIC_SETTINGS.add(DIM_SCREEN); 3188 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3189 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3190 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3191 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3192 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3193 PUBLIC_SETTINGS.add(VIBRATE_ON); 3194 PUBLIC_SETTINGS.add(VOLUME_RING); 3195 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3196 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3197 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3198 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3199 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3200 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3201 PUBLIC_SETTINGS.add(RINGTONE); 3202 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3203 PUBLIC_SETTINGS.add(ALARM_ALERT); 3204 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3205 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3206 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3207 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3208 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3209 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3210 PUBLIC_SETTINGS.add(TIME_12_24); 3211 PUBLIC_SETTINGS.add(DATE_FORMAT); 3212 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3213 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3214 PUBLIC_SETTINGS.add(USER_ROTATION); 3215 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3216 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3217 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3218 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3219 } 3220 3221 /** 3222 * These are all hidden system settings. 3223 * 3224 * @hide 3225 */ 3226 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3227 static { 3228 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3229 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3230 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3231 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3232 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3233 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3234 PRIVATE_SETTINGS.add(VOLUME_MASTER_MUTE); 3235 PRIVATE_SETTINGS.add(MICROPHONE_MUTE); 3236 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3237 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3238 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3239 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3240 PRIVATE_SETTINGS.add(VIBRATE_WHEN_RINGING); 3241 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3242 PRIVATE_SETTINGS.add(HEARING_AID); 3243 PRIVATE_SETTINGS.add(TTY_MODE); 3244 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3245 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3246 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3247 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3248 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3249 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3250 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3251 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3252 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3253 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3254 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3255 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3256 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3257 PRIVATE_SETTINGS.add(LOCK_SOUND); 3258 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3259 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3260 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3261 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3262 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3263 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3264 PRIVATE_SETTINGS.add(POINTER_SPEED); 3265 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3266 PRIVATE_SETTINGS.add(EGG_MODE); 3267 } 3268 3269 /** 3270 * These are all public system settings 3271 * 3272 * @hide 3273 */ 3274 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3275 static { 3276 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3277 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3278 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3279 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3280 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3281 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3282 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3283 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3284 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3285 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3286 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3287 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3288 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3289 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3290 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3291 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3292 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3293 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3294 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3295 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3296 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3297 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3298 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3299 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3300 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3301 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3302 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3303 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3304 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3305 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3306 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3307 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3308 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3309 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3310 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3311 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3312 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3313 VALIDATORS.put(VOLUME_MASTER_MUTE, VOLUME_MASTER_MUTE_VALIDATOR); 3314 VALIDATORS.put(MICROPHONE_MUTE, MICROPHONE_MUTE_VALIDATOR); 3315 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3316 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3317 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3318 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3319 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3320 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3321 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3322 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3323 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3324 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3325 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3326 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3327 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3328 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3329 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3330 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3331 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3332 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3333 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3334 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3335 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3336 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3337 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3338 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3339 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3340 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3341 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3342 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3343 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3344 } 3345 3346 /** 3347 * These entries are considered common between the personal and the managed profile, 3348 * since the managed profile doesn't get to change them. 3349 */ 3350 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3351 static { 3352 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3353 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3354 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3355 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3356 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3357 } 3358 3359 /** @hide */ 3360 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3361 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3362 } 3363 3364 /** 3365 * When to use Wi-Fi calling 3366 * 3367 * @see android.telephony.TelephonyManager.WifiCallingChoices 3368 * @hide 3369 */ 3370 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3371 3372 // Settings moved to Settings.Secure 3373 3374 /** 3375 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3376 * instead 3377 */ 3378 @Deprecated 3379 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3380 3381 /** 3382 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3383 */ 3384 @Deprecated 3385 public static final String ANDROID_ID = Secure.ANDROID_ID; 3386 3387 /** 3388 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3389 */ 3390 @Deprecated 3391 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3392 3393 /** 3394 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3395 */ 3396 @Deprecated 3397 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3398 3399 /** 3400 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3401 */ 3402 @Deprecated 3403 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3404 3405 /** 3406 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3407 */ 3408 @Deprecated 3409 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3410 3411 /** 3412 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3413 */ 3414 @Deprecated 3415 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3416 3417 /** 3418 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3419 * instead 3420 */ 3421 @Deprecated 3422 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3423 3424 /** 3425 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3426 */ 3427 @Deprecated 3428 public static final String LOGGING_ID = Secure.LOGGING_ID; 3429 3430 /** 3431 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3432 */ 3433 @Deprecated 3434 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3435 3436 /** 3437 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3438 * instead 3439 */ 3440 @Deprecated 3441 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3442 3443 /** 3444 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3445 * instead 3446 */ 3447 @Deprecated 3448 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3449 3450 /** 3451 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3452 * instead 3453 */ 3454 @Deprecated 3455 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3456 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3457 3458 /** 3459 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3460 */ 3461 @Deprecated 3462 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3463 3464 /** 3465 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3466 */ 3467 @Deprecated 3468 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3469 3470 /** 3471 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3472 */ 3473 @Deprecated 3474 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3475 3476 /** 3477 * @deprecated Use 3478 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3479 */ 3480 @Deprecated 3481 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3482 3483 /** 3484 * @deprecated Use 3485 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3486 */ 3487 @Deprecated 3488 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3489 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3490 3491 /** 3492 * @deprecated Use 3493 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3494 */ 3495 @Deprecated 3496 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3497 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3498 3499 /** 3500 * @deprecated Use 3501 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3502 */ 3503 @Deprecated 3504 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3505 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3506 3507 /** 3508 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3509 * instead 3510 */ 3511 @Deprecated 3512 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3513 3514 /** 3515 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3516 */ 3517 @Deprecated 3518 public static final String WIFI_ON = Global.WIFI_ON; 3519 3520 /** 3521 * @deprecated Use 3522 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3523 * instead 3524 */ 3525 @Deprecated 3526 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3527 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3528 3529 /** 3530 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3531 */ 3532 @Deprecated 3533 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3534 3535 /** 3536 * @deprecated Use 3537 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3538 */ 3539 @Deprecated 3540 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3541 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3542 3543 /** 3544 * @deprecated Use 3545 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3546 */ 3547 @Deprecated 3548 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3549 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3550 3551 /** 3552 * @deprecated Use 3553 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3554 * instead 3555 */ 3556 @Deprecated 3557 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3558 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3559 3560 /** 3561 * @deprecated Use 3562 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3563 */ 3564 @Deprecated 3565 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3566 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3567 3568 /** 3569 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3570 * instead 3571 */ 3572 @Deprecated 3573 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3574 3575 /** 3576 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3577 */ 3578 @Deprecated 3579 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3580 3581 /** 3582 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3583 */ 3584 @Deprecated 3585 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3586 3587 /** 3588 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3589 * instead 3590 */ 3591 @Deprecated 3592 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3593 3594 /** 3595 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3596 * instead 3597 */ 3598 @Deprecated 3599 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3600 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3601 } 3602 3603 /** 3604 * Secure system settings, containing system preferences that applications 3605 * can read but are not allowed to write. These are for preferences that 3606 * the user must explicitly modify through the system UI or specialized 3607 * APIs for those values, not modified directly by applications. 3608 */ 3609 public static final class Secure extends NameValueTable { 3610 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3611 3612 /** 3613 * The content:// style URL for this table 3614 */ 3615 public static final Uri CONTENT_URI = 3616 Uri.parse("content://" + AUTHORITY + "/secure"); 3617 3618 // Populated lazily, guarded by class object: 3619 private static final NameValueCache sNameValueCache = new NameValueCache( 3620 SYS_PROP_SETTING_VERSION, 3621 CONTENT_URI, 3622 CALL_METHOD_GET_SECURE, 3623 CALL_METHOD_PUT_SECURE); 3624 3625 private static ILockSettings sLockSettings = null; 3626 3627 private static boolean sIsSystemProcess; 3628 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3629 private static final HashSet<String> MOVED_TO_GLOBAL; 3630 static { 3631 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3632 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3633 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3634 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3635 3636 MOVED_TO_GLOBAL = new HashSet<String>(); 3637 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3638 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3639 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3640 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3641 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3642 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3643 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3644 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3645 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3646 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3647 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3648 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3649 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 3650 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3651 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3652 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3653 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3654 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3655 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3656 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3657 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3658 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3659 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3660 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3661 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3662 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3663 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3664 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3665 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3666 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3667 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3668 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3669 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3670 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3671 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3672 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3673 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3674 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3675 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3676 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3677 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3678 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3679 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3680 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3681 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3682 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3683 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3684 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3685 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3686 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3687 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3688 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3689 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3690 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3691 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3692 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3693 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3694 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3695 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3696 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3697 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3698 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3699 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3700 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 3701 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 3702 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 3703 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 3704 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 3705 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 3706 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 3707 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 3708 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3709 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 3710 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 3711 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 3712 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 3713 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 3714 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 3715 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 3716 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 3717 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 3718 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 3719 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 3720 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 3721 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 3722 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 3723 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 3724 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 3725 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 3726 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 3727 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 3728 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 3729 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 3730 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 3731 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 3732 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 3733 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 3734 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 3735 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 3736 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 3737 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 3738 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 3739 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 3740 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 3741 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 3742 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 3743 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 3744 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 3745 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 3746 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 3747 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 3748 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 3749 } 3750 3751 /** @hide */ 3752 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 3753 outKeySet.addAll(MOVED_TO_GLOBAL); 3754 } 3755 3756 /** 3757 * Look up a name in the database. 3758 * @param resolver to access the database with 3759 * @param name to look up in the table 3760 * @return the corresponding value, or null if not present 3761 */ 3762 public static String getString(ContentResolver resolver, String name) { 3763 return getStringForUser(resolver, name, UserHandle.myUserId()); 3764 } 3765 3766 /** @hide */ 3767 public static String getStringForUser(ContentResolver resolver, String name, 3768 int userHandle) { 3769 if (MOVED_TO_GLOBAL.contains(name)) { 3770 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3771 + " to android.provider.Settings.Global."); 3772 return Global.getStringForUser(resolver, name, userHandle); 3773 } 3774 3775 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 3776 synchronized (Secure.class) { 3777 if (sLockSettings == null) { 3778 sLockSettings = ILockSettings.Stub.asInterface( 3779 (IBinder) ServiceManager.getService("lock_settings")); 3780 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 3781 } 3782 } 3783 if (sLockSettings != null && !sIsSystemProcess) { 3784 try { 3785 return sLockSettings.getString(name, "0", userHandle); 3786 } catch (RemoteException re) { 3787 // Fall through 3788 } 3789 } 3790 } 3791 3792 return sNameValueCache.getStringForUser(resolver, name, userHandle); 3793 } 3794 3795 /** 3796 * Store a name/value pair into the database. 3797 * @param resolver to access the database with 3798 * @param name to store 3799 * @param value to associate with the name 3800 * @return true if the value was set, false on database errors 3801 */ 3802 public static boolean putString(ContentResolver resolver, String name, String value) { 3803 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 3804 } 3805 3806 /** @hide */ 3807 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 3808 int userHandle) { 3809 if (LOCATION_MODE.equals(name)) { 3810 // HACK ALERT: temporary hack to work around b/10491283. 3811 // TODO: once b/10491283 fixed, remove this hack 3812 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 3813 } 3814 if (MOVED_TO_GLOBAL.contains(name)) { 3815 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 3816 + " to android.provider.Settings.Global"); 3817 return Global.putStringForUser(resolver, name, value, userHandle); 3818 } 3819 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 3820 } 3821 3822 /** 3823 * Construct the content URI for a particular name/value pair, 3824 * useful for monitoring changes with a ContentObserver. 3825 * @param name to look up in the table 3826 * @return the corresponding content URI, or null if not present 3827 */ 3828 public static Uri getUriFor(String name) { 3829 if (MOVED_TO_GLOBAL.contains(name)) { 3830 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3831 + " to android.provider.Settings.Global, returning global URI."); 3832 return Global.getUriFor(Global.CONTENT_URI, name); 3833 } 3834 return getUriFor(CONTENT_URI, name); 3835 } 3836 3837 /** 3838 * Convenience function for retrieving a single secure settings value 3839 * as an integer. Note that internally setting values are always 3840 * stored as strings; this function converts the string to an integer 3841 * for you. The default value will be returned if the setting is 3842 * not defined or not an integer. 3843 * 3844 * @param cr The ContentResolver to access. 3845 * @param name The name of the setting to retrieve. 3846 * @param def Value to return if the setting is not defined. 3847 * 3848 * @return The setting's current value, or 'def' if it is not defined 3849 * or not a valid integer. 3850 */ 3851 public static int getInt(ContentResolver cr, String name, int def) { 3852 return getIntForUser(cr, name, def, UserHandle.myUserId()); 3853 } 3854 3855 /** @hide */ 3856 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 3857 if (LOCATION_MODE.equals(name)) { 3858 // HACK ALERT: temporary hack to work around b/10491283. 3859 // TODO: once b/10491283 fixed, remove this hack 3860 return getLocationModeForUser(cr, userHandle); 3861 } 3862 String v = getStringForUser(cr, name, userHandle); 3863 try { 3864 return v != null ? Integer.parseInt(v) : def; 3865 } catch (NumberFormatException e) { 3866 return def; 3867 } 3868 } 3869 3870 /** 3871 * Convenience function for retrieving a single secure settings value 3872 * as an integer. Note that internally setting values are always 3873 * stored as strings; this function converts the string to an integer 3874 * for you. 3875 * <p> 3876 * This version does not take a default value. If the setting has not 3877 * been set, or the string value is not a number, 3878 * it throws {@link SettingNotFoundException}. 3879 * 3880 * @param cr The ContentResolver to access. 3881 * @param name The name of the setting to retrieve. 3882 * 3883 * @throws SettingNotFoundException Thrown if a setting by the given 3884 * name can't be found or the setting value is not an integer. 3885 * 3886 * @return The setting's current value. 3887 */ 3888 public static int getInt(ContentResolver cr, String name) 3889 throws SettingNotFoundException { 3890 return getIntForUser(cr, name, UserHandle.myUserId()); 3891 } 3892 3893 /** @hide */ 3894 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 3895 throws SettingNotFoundException { 3896 if (LOCATION_MODE.equals(name)) { 3897 // HACK ALERT: temporary hack to work around b/10491283. 3898 // TODO: once b/10491283 fixed, remove this hack 3899 return getLocationModeForUser(cr, userHandle); 3900 } 3901 String v = getStringForUser(cr, name, userHandle); 3902 try { 3903 return Integer.parseInt(v); 3904 } catch (NumberFormatException e) { 3905 throw new SettingNotFoundException(name); 3906 } 3907 } 3908 3909 /** 3910 * Convenience function for updating a single settings value as an 3911 * integer. This will either create a new entry in the table if the 3912 * given name does not exist, or modify the value of the existing row 3913 * with that name. Note that internally setting values are always 3914 * stored as strings, so this function converts the given value to a 3915 * string before storing it. 3916 * 3917 * @param cr The ContentResolver to access. 3918 * @param name The name of the setting to modify. 3919 * @param value The new value for the setting. 3920 * @return true if the value was set, false on database errors 3921 */ 3922 public static boolean putInt(ContentResolver cr, String name, int value) { 3923 return putIntForUser(cr, name, value, UserHandle.myUserId()); 3924 } 3925 3926 /** @hide */ 3927 public static boolean putIntForUser(ContentResolver cr, String name, int value, 3928 int userHandle) { 3929 return putStringForUser(cr, name, Integer.toString(value), userHandle); 3930 } 3931 3932 /** 3933 * Convenience function for retrieving a single secure settings value 3934 * as a {@code long}. Note that internally setting values are always 3935 * stored as strings; this function converts the string to a {@code long} 3936 * for you. The default value will be returned if the setting is 3937 * not defined or not a {@code long}. 3938 * 3939 * @param cr The ContentResolver to access. 3940 * @param name The name of the setting to retrieve. 3941 * @param def Value to return if the setting is not defined. 3942 * 3943 * @return The setting's current value, or 'def' if it is not defined 3944 * or not a valid {@code long}. 3945 */ 3946 public static long getLong(ContentResolver cr, String name, long def) { 3947 return getLongForUser(cr, name, def, UserHandle.myUserId()); 3948 } 3949 3950 /** @hide */ 3951 public static long getLongForUser(ContentResolver cr, String name, long def, 3952 int userHandle) { 3953 String valString = getStringForUser(cr, name, userHandle); 3954 long value; 3955 try { 3956 value = valString != null ? Long.parseLong(valString) : def; 3957 } catch (NumberFormatException e) { 3958 value = def; 3959 } 3960 return value; 3961 } 3962 3963 /** 3964 * Convenience function for retrieving a single secure settings value 3965 * as a {@code long}. Note that internally setting values are always 3966 * stored as strings; this function converts the string to a {@code long} 3967 * for you. 3968 * <p> 3969 * This version does not take a default value. If the setting has not 3970 * been set, or the string value is not a number, 3971 * it throws {@link SettingNotFoundException}. 3972 * 3973 * @param cr The ContentResolver to access. 3974 * @param name The name of the setting to retrieve. 3975 * 3976 * @return The setting's current value. 3977 * @throws SettingNotFoundException Thrown if a setting by the given 3978 * name can't be found or the setting value is not an integer. 3979 */ 3980 public static long getLong(ContentResolver cr, String name) 3981 throws SettingNotFoundException { 3982 return getLongForUser(cr, name, UserHandle.myUserId()); 3983 } 3984 3985 /** @hide */ 3986 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 3987 throws SettingNotFoundException { 3988 String valString = getStringForUser(cr, name, userHandle); 3989 try { 3990 return Long.parseLong(valString); 3991 } catch (NumberFormatException e) { 3992 throw new SettingNotFoundException(name); 3993 } 3994 } 3995 3996 /** 3997 * Convenience function for updating a secure settings value as a long 3998 * integer. This will either create a new entry in the table if the 3999 * given name does not exist, or modify the value of the existing row 4000 * with that name. Note that internally setting values are always 4001 * stored as strings, so this function converts the given value to a 4002 * string before storing it. 4003 * 4004 * @param cr The ContentResolver to access. 4005 * @param name The name of the setting to modify. 4006 * @param value The new value for the setting. 4007 * @return true if the value was set, false on database errors 4008 */ 4009 public static boolean putLong(ContentResolver cr, String name, long value) { 4010 return putLongForUser(cr, name, value, UserHandle.myUserId()); 4011 } 4012 4013 /** @hide */ 4014 public static boolean putLongForUser(ContentResolver cr, String name, long value, 4015 int userHandle) { 4016 return putStringForUser(cr, name, Long.toString(value), userHandle); 4017 } 4018 4019 /** 4020 * Convenience function for retrieving a single secure settings value 4021 * as a floating point number. Note that internally setting values are 4022 * always stored as strings; this function converts the string to an 4023 * float for you. The default value will be returned if the setting 4024 * is not defined or not a valid float. 4025 * 4026 * @param cr The ContentResolver to access. 4027 * @param name The name of the setting to retrieve. 4028 * @param def Value to return if the setting is not defined. 4029 * 4030 * @return The setting's current value, or 'def' if it is not defined 4031 * or not a valid float. 4032 */ 4033 public static float getFloat(ContentResolver cr, String name, float def) { 4034 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 4035 } 4036 4037 /** @hide */ 4038 public static float getFloatForUser(ContentResolver cr, String name, float def, 4039 int userHandle) { 4040 String v = getStringForUser(cr, name, userHandle); 4041 try { 4042 return v != null ? Float.parseFloat(v) : def; 4043 } catch (NumberFormatException e) { 4044 return def; 4045 } 4046 } 4047 4048 /** 4049 * Convenience function for retrieving a single secure settings value 4050 * as a float. Note that internally setting values are always 4051 * stored as strings; this function converts the string to a float 4052 * for you. 4053 * <p> 4054 * This version does not take a default value. If the setting has not 4055 * been set, or the string value is not a number, 4056 * it throws {@link SettingNotFoundException}. 4057 * 4058 * @param cr The ContentResolver to access. 4059 * @param name The name of the setting to retrieve. 4060 * 4061 * @throws SettingNotFoundException Thrown if a setting by the given 4062 * name can't be found or the setting value is not a float. 4063 * 4064 * @return The setting's current value. 4065 */ 4066 public static float getFloat(ContentResolver cr, String name) 4067 throws SettingNotFoundException { 4068 return getFloatForUser(cr, name, UserHandle.myUserId()); 4069 } 4070 4071 /** @hide */ 4072 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4073 throws SettingNotFoundException { 4074 String v = getStringForUser(cr, name, userHandle); 4075 if (v == null) { 4076 throw new SettingNotFoundException(name); 4077 } 4078 try { 4079 return Float.parseFloat(v); 4080 } catch (NumberFormatException e) { 4081 throw new SettingNotFoundException(name); 4082 } 4083 } 4084 4085 /** 4086 * Convenience function for updating a single settings value as a 4087 * floating point number. This will either create a new entry in the 4088 * table if the given name does not exist, or modify the value of the 4089 * existing row with that name. Note that internally setting values 4090 * are always stored as strings, so this function converts the given 4091 * value to a string before storing it. 4092 * 4093 * @param cr The ContentResolver to access. 4094 * @param name The name of the setting to modify. 4095 * @param value The new value for the setting. 4096 * @return true if the value was set, false on database errors 4097 */ 4098 public static boolean putFloat(ContentResolver cr, String name, float value) { 4099 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4100 } 4101 4102 /** @hide */ 4103 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4104 int userHandle) { 4105 return putStringForUser(cr, name, Float.toString(value), userHandle); 4106 } 4107 4108 /** 4109 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4110 * instead 4111 */ 4112 @Deprecated 4113 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4114 Global.DEVELOPMENT_SETTINGS_ENABLED; 4115 4116 /** 4117 * When the user has enable the option to have a "bug report" command 4118 * in the power menu. 4119 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4120 * @hide 4121 */ 4122 @Deprecated 4123 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4124 4125 /** 4126 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4127 */ 4128 @Deprecated 4129 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4130 4131 /** 4132 * Setting to allow mock locations and location provider status to be injected into the 4133 * LocationManager service for testing purposes during application development. These 4134 * locations and status values override actual location and status information generated 4135 * by network, gps, or other location providers. 4136 */ 4137 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4138 4139 /** 4140 * A 64-bit number (as a hex string) that is randomly 4141 * generated when the user first sets up the device and should remain 4142 * constant for the lifetime of the user's device. The value may 4143 * change if a factory reset is performed on the device. 4144 * <p class="note"><strong>Note:</strong> When a device has <a 4145 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4146 * (available on certain devices running Android 4.2 or higher), each user appears as a 4147 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4148 * user.</p> 4149 */ 4150 public static final String ANDROID_ID = "android_id"; 4151 4152 /** 4153 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4154 */ 4155 @Deprecated 4156 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4157 4158 /** 4159 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4160 */ 4161 @Deprecated 4162 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4163 4164 /** 4165 * Setting to record the input method used by default, holding the ID 4166 * of the desired method. 4167 */ 4168 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4169 4170 /** 4171 * Setting to record the input method subtype used by default, holding the ID 4172 * of the desired method. 4173 */ 4174 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4175 "selected_input_method_subtype"; 4176 4177 /** 4178 * Setting to record the history of input method subtype, holding the pair of ID of IME 4179 * and its last used subtype. 4180 * @hide 4181 */ 4182 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4183 "input_methods_subtype_history"; 4184 4185 /** 4186 * Setting to record the visibility of input method selector 4187 */ 4188 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4189 "input_method_selector_visibility"; 4190 4191 /** 4192 * The currently selected voice interaction service flattened ComponentName. 4193 * @hide 4194 */ 4195 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4196 4197 /** 4198 * bluetooth HCI snoop log configuration 4199 * @hide 4200 */ 4201 public static final String BLUETOOTH_HCI_LOG = 4202 "bluetooth_hci_log"; 4203 4204 /** 4205 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4206 */ 4207 @Deprecated 4208 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4209 4210 /** 4211 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4212 * @hide 4213 */ 4214 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4215 4216 /** 4217 * List of input methods that are currently enabled. This is a string 4218 * containing the IDs of all enabled input methods, each ID separated 4219 * by ':'. 4220 */ 4221 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4222 4223 /** 4224 * List of system input methods that are currently disabled. This is a string 4225 * containing the IDs of all disabled input methods, each ID separated 4226 * by ':'. 4227 * @hide 4228 */ 4229 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4230 4231 /** 4232 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4233 * determines if the IME should be shown when a hard keyboard is attached. 4234 * @hide 4235 */ 4236 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4237 4238 /** 4239 * Host name and port for global http proxy. Uses ':' seperator for 4240 * between host and port. 4241 * 4242 * @deprecated Use {@link Global#HTTP_PROXY} 4243 */ 4244 @Deprecated 4245 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4246 4247 /** 4248 * Whether applications can be installed for this user via the system's 4249 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4250 * 4251 * <p>1 = permit app installation via the system package installer intent 4252 * <p>0 = do not allow use of the package installer 4253 */ 4254 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4255 4256 /** 4257 * Comma-separated list of location providers that activities may access. Do not rely on 4258 * this value being present in settings.db or on ContentObserver notifications on the 4259 * corresponding Uri. 4260 * 4261 * @deprecated use {@link #LOCATION_MODE} and 4262 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4263 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4264 */ 4265 @Deprecated 4266 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4267 4268 /** 4269 * The degree of location access enabled by the user. 4270 * <p> 4271 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4272 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4273 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4274 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4275 * modes that might be added in the future. 4276 * <p> 4277 * Note: do not rely on this value being present in settings.db or on ContentObserver 4278 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4279 * to receive changes in this value. 4280 */ 4281 public static final String LOCATION_MODE = "location_mode"; 4282 4283 /** 4284 * Location access disabled. 4285 */ 4286 public static final int LOCATION_MODE_OFF = 0; 4287 /** 4288 * Network Location Provider disabled, but GPS and other sensors enabled. 4289 */ 4290 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4291 /** 4292 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4293 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4294 * {@link android.location.Criteria#POWER_MEDIUM}. 4295 */ 4296 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4297 /** 4298 * Best-effort location computation allowed. 4299 */ 4300 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4301 4302 /** 4303 * A flag containing settings used for biometric weak 4304 * @hide 4305 */ 4306 @Deprecated 4307 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4308 "lock_biometric_weak_flags"; 4309 4310 /** 4311 * Whether lock-to-app will lock the keyguard when exiting. 4312 * @hide 4313 */ 4314 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4315 4316 /** 4317 * Whether autolock is enabled (0 = false, 1 = true) 4318 * 4319 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4320 * level of the keyguard. 4321 */ 4322 @Deprecated 4323 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4324 4325 /** 4326 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4327 */ 4328 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4329 4330 /** 4331 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4332 * true) 4333 * 4334 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4335 * lockscreen uses 4336 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4337 */ 4338 @Deprecated 4339 public static final String 4340 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4341 4342 /** 4343 * This preference allows the device to be locked given time after screen goes off, 4344 * subject to current DeviceAdmin policy limits. 4345 * @hide 4346 */ 4347 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4348 4349 4350 /** 4351 * This preference contains the string that shows for owner info on LockScreen. 4352 * @hide 4353 * @deprecated 4354 */ 4355 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4356 4357 /** 4358 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4359 * @hide 4360 */ 4361 @Deprecated 4362 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4363 "lock_screen_appwidget_ids"; 4364 4365 /** 4366 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4367 * @hide 4368 */ 4369 @Deprecated 4370 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4371 "lock_screen_fallback_appwidget_id"; 4372 4373 /** 4374 * Index of the lockscreen appwidget to restore, -1 if none. 4375 * @hide 4376 */ 4377 @Deprecated 4378 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4379 "lock_screen_sticky_appwidget"; 4380 4381 /** 4382 * This preference enables showing the owner info on LockScreen. 4383 * @hide 4384 * @deprecated 4385 */ 4386 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4387 "lock_screen_owner_info_enabled"; 4388 4389 /** 4390 * When set by a user, allows notifications to be shown atop a securely locked screen 4391 * in their full "private" form (same as when the device is unlocked). 4392 * @hide 4393 */ 4394 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4395 "lock_screen_allow_private_notifications"; 4396 4397 /** 4398 * Set by the system to track if the user needs to see the call to action for 4399 * the lockscreen notification policy. 4400 * @hide 4401 */ 4402 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4403 "show_note_about_notification_hiding"; 4404 4405 /** 4406 * Set to 1 by the system after trust agents have been initialized. 4407 * @hide 4408 */ 4409 public static final String TRUST_AGENTS_INITIALIZED = 4410 "trust_agents_initialized"; 4411 4412 /** 4413 * The Logging ID (a unique 64-bit value) as a hex string. 4414 * Used as a pseudonymous identifier for logging. 4415 * @deprecated This identifier is poorly initialized and has 4416 * many collisions. It should not be used. 4417 */ 4418 @Deprecated 4419 public static final String LOGGING_ID = "logging_id"; 4420 4421 /** 4422 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4423 */ 4424 @Deprecated 4425 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4426 4427 /** 4428 * No longer supported. 4429 */ 4430 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4431 4432 /** 4433 * No longer supported. 4434 */ 4435 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4436 4437 /** 4438 * No longer supported. 4439 */ 4440 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4441 4442 /** 4443 * Settings classname to launch when Settings is clicked from All 4444 * Applications. Needed because of user testing between the old 4445 * and new Settings apps. 4446 */ 4447 // TODO: 881807 4448 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4449 4450 /** 4451 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4452 */ 4453 @Deprecated 4454 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4455 4456 /** 4457 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4458 */ 4459 @Deprecated 4460 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4461 4462 /** 4463 * If accessibility is enabled. 4464 */ 4465 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4466 4467 /** 4468 * If touch exploration is enabled. 4469 */ 4470 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4471 4472 /** 4473 * List of the enabled accessibility providers. 4474 */ 4475 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4476 "enabled_accessibility_services"; 4477 4478 /** 4479 * List of the accessibility services to which the user has granted 4480 * permission to put the device into touch exploration mode. 4481 * 4482 * @hide 4483 */ 4484 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4485 "touch_exploration_granted_accessibility_services"; 4486 4487 /** 4488 * Whether to speak passwords while in accessibility mode. 4489 */ 4490 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4491 4492 /** 4493 * Whether to draw text with high contrast while in accessibility mode. 4494 * 4495 * @hide 4496 */ 4497 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4498 "high_text_contrast_enabled"; 4499 4500 /** 4501 * If injection of accessibility enhancing JavaScript screen-reader 4502 * is enabled. 4503 * <p> 4504 * Note: The JavaScript based screen-reader is served by the 4505 * Google infrastructure and enable users with disabilities to 4506 * efficiently navigate in and explore web content. 4507 * </p> 4508 * <p> 4509 * This property represents a boolean value. 4510 * </p> 4511 * @hide 4512 */ 4513 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4514 "accessibility_script_injection"; 4515 4516 /** 4517 * The URL for the injected JavaScript based screen-reader used 4518 * for providing accessibility of content in WebView. 4519 * <p> 4520 * Note: The JavaScript based screen-reader is served by the 4521 * Google infrastructure and enable users with disabilities to 4522 * efficiently navigate in and explore web content. 4523 * </p> 4524 * <p> 4525 * This property represents a string value. 4526 * </p> 4527 * @hide 4528 */ 4529 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4530 "accessibility_script_injection_url"; 4531 4532 /** 4533 * Key bindings for navigation in built-in accessibility support for web content. 4534 * <p> 4535 * Note: These key bindings are for the built-in accessibility navigation for 4536 * web content which is used as a fall back solution if JavaScript in a WebView 4537 * is not enabled or the user has not opted-in script injection from Google. 4538 * </p> 4539 * <p> 4540 * The bindings are separated by semi-colon. A binding is a mapping from 4541 * a key to a sequence of actions (for more details look at 4542 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4543 * string representation of an integer obtained from a meta state (optional) shifted 4544 * sixteen times left and bitwise ored with a key code. An action is represented 4545 * as a hexademical string representation of an integer where the first two digits 4546 * are navigation action index, the second, the third, and the fourth digit pairs 4547 * represent the action arguments. The separate actions in a binding are colon 4548 * separated. The key and the action sequence it maps to are separated by equals. 4549 * </p> 4550 * <p> 4551 * For example, the binding below maps the DPAD right button to traverse the 4552 * current navigation axis once without firing an accessibility event and to 4553 * perform the same traversal again but to fire an event: 4554 * <code> 4555 * 0x16=0x01000100:0x01000101; 4556 * </code> 4557 * </p> 4558 * <p> 4559 * The goal of this binding is to enable dynamic rebinding of keys to 4560 * navigation actions for web content without requiring a framework change. 4561 * </p> 4562 * <p> 4563 * This property represents a string value. 4564 * </p> 4565 * @hide 4566 */ 4567 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4568 "accessibility_web_content_key_bindings"; 4569 4570 /** 4571 * Setting that specifies whether the display magnification is enabled. 4572 * Display magnifications allows the user to zoom in the display content 4573 * and is targeted to low vision users. The current magnification scale 4574 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4575 * 4576 * @hide 4577 */ 4578 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4579 "accessibility_display_magnification_enabled"; 4580 4581 /** 4582 * Setting that specifies what the display magnification scale is. 4583 * Display magnifications allows the user to zoom in the display 4584 * content and is targeted to low vision users. Whether a display 4585 * magnification is performed is controlled by 4586 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4587 * 4588 * @hide 4589 */ 4590 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4591 "accessibility_display_magnification_scale"; 4592 4593 /** 4594 * Setting that specifies whether the display magnification should be 4595 * automatically updated. If this fearture is enabled the system will 4596 * exit magnification mode or pan the viewport when a context change 4597 * occurs. For example, on staring a new activity or rotating the screen, 4598 * the system may zoom out so the user can see the new context he is in. 4599 * Another example is on showing a window that is not visible in the 4600 * magnified viewport the system may pan the viewport to make the window 4601 * the has popped up so the user knows that the context has changed. 4602 * Whether a screen magnification is performed is controlled by 4603 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4604 * 4605 * @hide 4606 */ 4607 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4608 "accessibility_display_magnification_auto_update"; 4609 4610 /** 4611 * Setting that specifies whether timed text (captions) should be 4612 * displayed in video content. Text display properties are controlled by 4613 * the following settings: 4614 * <ul> 4615 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4616 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4617 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4618 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 4619 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 4620 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 4621 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 4622 * </ul> 4623 * 4624 * @hide 4625 */ 4626 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 4627 "accessibility_captioning_enabled"; 4628 4629 /** 4630 * Setting that specifies the language for captions as a locale string, 4631 * e.g. en_US. 4632 * 4633 * @see java.util.Locale#toString 4634 * @hide 4635 */ 4636 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 4637 "accessibility_captioning_locale"; 4638 4639 /** 4640 * Integer property that specifies the preset style for captions, one 4641 * of: 4642 * <ul> 4643 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 4644 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 4645 * </ul> 4646 * 4647 * @see java.util.Locale#toString 4648 * @hide 4649 */ 4650 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 4651 "accessibility_captioning_preset"; 4652 4653 /** 4654 * Integer property that specifes the background color for captions as a 4655 * packed 32-bit color. 4656 * 4657 * @see android.graphics.Color#argb 4658 * @hide 4659 */ 4660 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 4661 "accessibility_captioning_background_color"; 4662 4663 /** 4664 * Integer property that specifes the foreground 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_FOREGROUND_COLOR = 4671 "accessibility_captioning_foreground_color"; 4672 4673 /** 4674 * Integer property that specifes the edge type for captions, one of: 4675 * <ul> 4676 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 4677 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 4678 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 4679 * </ul> 4680 * 4681 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 4682 * @hide 4683 */ 4684 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 4685 "accessibility_captioning_edge_type"; 4686 4687 /** 4688 * Integer property that specifes the edge color for captions as a 4689 * packed 32-bit color. 4690 * 4691 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 4692 * @see android.graphics.Color#argb 4693 * @hide 4694 */ 4695 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 4696 "accessibility_captioning_edge_color"; 4697 4698 /** 4699 * Integer property that specifes the window color for captions as a 4700 * packed 32-bit color. 4701 * 4702 * @see android.graphics.Color#argb 4703 * @hide 4704 */ 4705 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 4706 "accessibility_captioning_window_color"; 4707 4708 /** 4709 * String property that specifies the typeface for captions, one of: 4710 * <ul> 4711 * <li>DEFAULT 4712 * <li>MONOSPACE 4713 * <li>SANS_SERIF 4714 * <li>SERIF 4715 * </ul> 4716 * 4717 * @see android.graphics.Typeface 4718 * @hide 4719 */ 4720 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 4721 "accessibility_captioning_typeface"; 4722 4723 /** 4724 * Floating point property that specifies font scaling for captions. 4725 * 4726 * @hide 4727 */ 4728 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 4729 "accessibility_captioning_font_scale"; 4730 4731 /** 4732 * Setting that specifies whether display color inversion is enabled. 4733 */ 4734 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 4735 "accessibility_display_inversion_enabled"; 4736 4737 /** 4738 * Setting that specifies whether display color space adjustment is 4739 * enabled. 4740 * 4741 * @hide 4742 */ 4743 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 4744 "accessibility_display_daltonizer_enabled"; 4745 4746 /** 4747 * Integer property that specifies the type of color space adjustment to 4748 * perform. Valid values are defined in AccessibilityManager. 4749 * 4750 * @hide 4751 */ 4752 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 4753 "accessibility_display_daltonizer"; 4754 4755 /** 4756 * The timout for considering a press to be a long press in milliseconds. 4757 * @hide 4758 */ 4759 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 4760 4761 /** 4762 * List of the enabled print services. 4763 * @hide 4764 */ 4765 public static final String ENABLED_PRINT_SERVICES = 4766 "enabled_print_services"; 4767 4768 /** 4769 * List of the system print services we enabled on first boot. On 4770 * first boot we enable all system, i.e. bundled print services, 4771 * once, so they work out-of-the-box. 4772 * @hide 4773 */ 4774 public static final String ENABLED_ON_FIRST_BOOT_SYSTEM_PRINT_SERVICES = 4775 "enabled_on_first_boot_system_print_services"; 4776 4777 /** 4778 * Setting to always use the default text-to-speech settings regardless 4779 * of the application settings. 4780 * 1 = override application settings, 4781 * 0 = use application settings (if specified). 4782 * 4783 * @deprecated The value of this setting is no longer respected by 4784 * the framework text to speech APIs as of the Ice Cream Sandwich release. 4785 */ 4786 @Deprecated 4787 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 4788 4789 /** 4790 * Default text-to-speech engine speech rate. 100 = 1x 4791 */ 4792 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 4793 4794 /** 4795 * Default text-to-speech engine pitch. 100 = 1x 4796 */ 4797 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 4798 4799 /** 4800 * Default text-to-speech engine. 4801 */ 4802 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 4803 4804 /** 4805 * Default text-to-speech language. 4806 * 4807 * @deprecated this setting is no longer in use, as of the Ice Cream 4808 * Sandwich release. Apps should never need to read this setting directly, 4809 * instead can query the TextToSpeech framework classes for the default 4810 * locale. {@link TextToSpeech#getLanguage()}. 4811 */ 4812 @Deprecated 4813 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 4814 4815 /** 4816 * Default text-to-speech country. 4817 * 4818 * @deprecated this setting is no longer in use, as of the Ice Cream 4819 * Sandwich release. Apps should never need to read this setting directly, 4820 * instead can query the TextToSpeech framework classes for the default 4821 * locale. {@link TextToSpeech#getLanguage()}. 4822 */ 4823 @Deprecated 4824 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 4825 4826 /** 4827 * Default text-to-speech locale variant. 4828 * 4829 * @deprecated this setting is no longer in use, as of the Ice Cream 4830 * Sandwich release. Apps should never need to read this setting directly, 4831 * instead can query the TextToSpeech framework classes for the 4832 * locale that is in use {@link TextToSpeech#getLanguage()}. 4833 */ 4834 @Deprecated 4835 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 4836 4837 /** 4838 * Stores the default tts locales on a per engine basis. Stored as 4839 * a comma seperated list of values, each value being of the form 4840 * {@code engine_name:locale} for example, 4841 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 4842 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 4843 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 4844 * setting directly, and can query the TextToSpeech framework classes 4845 * for the locale that is in use. 4846 * 4847 * @hide 4848 */ 4849 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 4850 4851 /** 4852 * Space delimited list of plugin packages that are enabled. 4853 */ 4854 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 4855 4856 /** 4857 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 4858 * instead. 4859 */ 4860 @Deprecated 4861 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 4862 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 4863 4864 /** 4865 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 4866 * instead. 4867 */ 4868 @Deprecated 4869 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 4870 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 4871 4872 /** 4873 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 4874 * instead. 4875 */ 4876 @Deprecated 4877 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 4878 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 4879 4880 /** 4881 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 4882 * instead. 4883 */ 4884 @Deprecated 4885 public static final String WIFI_ON = Global.WIFI_ON; 4886 4887 /** 4888 * The acceptable packet loss percentage (range 0 - 100) before trying 4889 * another AP on the same network. 4890 * @deprecated This setting is not used. 4891 */ 4892 @Deprecated 4893 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 4894 "wifi_watchdog_acceptable_packet_loss_percentage"; 4895 4896 /** 4897 * The number of access points required for a network in order for the 4898 * watchdog to monitor it. 4899 * @deprecated This setting is not used. 4900 */ 4901 @Deprecated 4902 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 4903 4904 /** 4905 * The delay between background checks. 4906 * @deprecated This setting is not used. 4907 */ 4908 @Deprecated 4909 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 4910 "wifi_watchdog_background_check_delay_ms"; 4911 4912 /** 4913 * Whether the Wi-Fi watchdog is enabled for background checking even 4914 * after it thinks the user has connected to a good access point. 4915 * @deprecated This setting is not used. 4916 */ 4917 @Deprecated 4918 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 4919 "wifi_watchdog_background_check_enabled"; 4920 4921 /** 4922 * The timeout for a background ping 4923 * @deprecated This setting is not used. 4924 */ 4925 @Deprecated 4926 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 4927 "wifi_watchdog_background_check_timeout_ms"; 4928 4929 /** 4930 * The number of initial pings to perform that *may* be ignored if they 4931 * fail. Again, if these fail, they will *not* be used in packet loss 4932 * calculation. For example, one network always seemed to time out for 4933 * the first couple pings, so this is set to 3 by default. 4934 * @deprecated This setting is not used. 4935 */ 4936 @Deprecated 4937 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 4938 "wifi_watchdog_initial_ignored_ping_count"; 4939 4940 /** 4941 * The maximum number of access points (per network) to attempt to test. 4942 * If this number is reached, the watchdog will no longer monitor the 4943 * initial connection state for the network. This is a safeguard for 4944 * networks containing multiple APs whose DNS does not respond to pings. 4945 * @deprecated This setting is not used. 4946 */ 4947 @Deprecated 4948 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 4949 4950 /** 4951 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 4952 */ 4953 @Deprecated 4954 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 4955 4956 /** 4957 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 4958 * @deprecated This setting is not used. 4959 */ 4960 @Deprecated 4961 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 4962 4963 /** 4964 * The number of pings to test if an access point is a good connection. 4965 * @deprecated This setting is not used. 4966 */ 4967 @Deprecated 4968 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 4969 4970 /** 4971 * The delay between pings. 4972 * @deprecated This setting is not used. 4973 */ 4974 @Deprecated 4975 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 4976 4977 /** 4978 * The timeout per ping. 4979 * @deprecated This setting is not used. 4980 */ 4981 @Deprecated 4982 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 4983 4984 /** 4985 * @deprecated Use 4986 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 4987 */ 4988 @Deprecated 4989 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 4990 4991 /** 4992 * @deprecated Use 4993 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 4994 */ 4995 @Deprecated 4996 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 4997 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 4998 4999 /** 5000 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 5001 * the receivers of the PendingIntent an opportunity to make a new network request before 5002 * the Network satisfying the request is potentially removed. 5003 * 5004 * @hide 5005 */ 5006 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 5007 "connectivity_release_pending_intent_delay_ms"; 5008 5009 /** 5010 * Whether background data usage is allowed. 5011 * 5012 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 5013 * availability of background data depends on several 5014 * combined factors. When background data is unavailable, 5015 * {@link ConnectivityManager#getActiveNetworkInfo()} will 5016 * now appear disconnected. 5017 */ 5018 @Deprecated 5019 public static final String BACKGROUND_DATA = "background_data"; 5020 5021 /** 5022 * Origins for which browsers should allow geolocation by default. 5023 * The value is a space-separated list of origins. 5024 */ 5025 public static final String ALLOWED_GEOLOCATION_ORIGINS 5026 = "allowed_geolocation_origins"; 5027 5028 /** 5029 * The preferred TTY mode 0 = TTy Off, CDMA default 5030 * 1 = TTY Full 5031 * 2 = TTY HCO 5032 * 3 = TTY VCO 5033 * @hide 5034 */ 5035 public static final String PREFERRED_TTY_MODE = 5036 "preferred_tty_mode"; 5037 5038 /** 5039 * Whether the enhanced voice privacy mode is enabled. 5040 * 0 = normal voice privacy 5041 * 1 = enhanced voice privacy 5042 * @hide 5043 */ 5044 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5045 5046 /** 5047 * Whether the TTY mode mode is enabled. 5048 * 0 = disabled 5049 * 1 = enabled 5050 * @hide 5051 */ 5052 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5053 5054 /** 5055 * Controls whether settings backup is enabled. 5056 * Type: int ( 0 = disabled, 1 = enabled ) 5057 * @hide 5058 */ 5059 public static final String BACKUP_ENABLED = "backup_enabled"; 5060 5061 /** 5062 * Controls whether application data is automatically restored from backup 5063 * at install time. 5064 * Type: int ( 0 = disabled, 1 = enabled ) 5065 * @hide 5066 */ 5067 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5068 5069 /** 5070 * Indicates whether settings backup has been fully provisioned. 5071 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5072 * @hide 5073 */ 5074 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5075 5076 /** 5077 * Component of the transport to use for backup/restore. 5078 * @hide 5079 */ 5080 public static final String BACKUP_TRANSPORT = "backup_transport"; 5081 5082 /** 5083 * Version for which the setup wizard was last shown. Bumped for 5084 * each release when there is new setup information to show. 5085 * @hide 5086 */ 5087 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5088 5089 /** 5090 * The interval in milliseconds after which Wi-Fi is considered idle. 5091 * When idle, it is possible for the device to be switched from Wi-Fi to 5092 * the mobile data network. 5093 * @hide 5094 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5095 * instead. 5096 */ 5097 @Deprecated 5098 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5099 5100 /** 5101 * The global search provider chosen by the user (if multiple global 5102 * search providers are installed). This will be the provider returned 5103 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5104 * installed. This setting is stored as a flattened component name as 5105 * per {@link ComponentName#flattenToString()}. 5106 * 5107 * @hide 5108 */ 5109 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5110 "search_global_search_activity"; 5111 5112 /** 5113 * The number of promoted sources in GlobalSearch. 5114 * @hide 5115 */ 5116 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5117 /** 5118 * The maximum number of suggestions returned by GlobalSearch. 5119 * @hide 5120 */ 5121 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5122 /** 5123 * The number of suggestions GlobalSearch will ask each non-web search source for. 5124 * @hide 5125 */ 5126 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5127 /** 5128 * The number of suggestions the GlobalSearch will ask the web search source for. 5129 * @hide 5130 */ 5131 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5132 "search_web_results_override_limit"; 5133 /** 5134 * The number of milliseconds that GlobalSearch will wait for suggestions from 5135 * promoted sources before continuing with all other sources. 5136 * @hide 5137 */ 5138 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5139 "search_promoted_source_deadline_millis"; 5140 /** 5141 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5142 * @hide 5143 */ 5144 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5145 /** 5146 * The maximum number of milliseconds that GlobalSearch shows the previous results 5147 * after receiving a new query. 5148 * @hide 5149 */ 5150 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5151 /** 5152 * The maximum age of log data used for shortcuts in GlobalSearch. 5153 * @hide 5154 */ 5155 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5156 /** 5157 * The maximum age of log data used for source ranking in GlobalSearch. 5158 * @hide 5159 */ 5160 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5161 "search_max_source_event_age_millis"; 5162 /** 5163 * The minimum number of impressions needed to rank a source in GlobalSearch. 5164 * @hide 5165 */ 5166 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5167 "search_min_impressions_for_source_ranking"; 5168 /** 5169 * The minimum number of clicks needed to rank a source in GlobalSearch. 5170 * @hide 5171 */ 5172 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5173 "search_min_clicks_for_source_ranking"; 5174 /** 5175 * The maximum number of shortcuts shown by GlobalSearch. 5176 * @hide 5177 */ 5178 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5179 /** 5180 * The size of the core thread pool for suggestion queries in GlobalSearch. 5181 * @hide 5182 */ 5183 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5184 "search_query_thread_core_pool_size"; 5185 /** 5186 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5187 * @hide 5188 */ 5189 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5190 "search_query_thread_max_pool_size"; 5191 /** 5192 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5193 * @hide 5194 */ 5195 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5196 "search_shortcut_refresh_core_pool_size"; 5197 /** 5198 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5199 * @hide 5200 */ 5201 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5202 "search_shortcut_refresh_max_pool_size"; 5203 /** 5204 * The maximun time that excess threads in the GlobalSeach thread pools will 5205 * wait before terminating. 5206 * @hide 5207 */ 5208 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5209 "search_thread_keepalive_seconds"; 5210 /** 5211 * The maximum number of concurrent suggestion queries to each source. 5212 * @hide 5213 */ 5214 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5215 "search_per_source_concurrent_query_limit"; 5216 5217 /** 5218 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5219 * @hide 5220 */ 5221 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5222 5223 /** 5224 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5225 * @hide 5226 */ 5227 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5228 5229 /** 5230 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5231 * @hide 5232 */ 5233 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5234 5235 /** 5236 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5237 * @hide 5238 */ 5239 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5240 5241 /** 5242 * If nonzero, ANRs in invisible background processes bring up a dialog. 5243 * Otherwise, the process will be silently killed. 5244 * @hide 5245 */ 5246 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5247 5248 /** 5249 * The {@link ComponentName} string of the service to be used as the voice recognition 5250 * service. 5251 * 5252 * @hide 5253 */ 5254 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5255 5256 /** 5257 * Stores whether an user has consented to have apps verified through PAM. 5258 * The value is boolean (1 or 0). 5259 * 5260 * @hide 5261 */ 5262 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5263 "package_verifier_user_consent"; 5264 5265 /** 5266 * The {@link ComponentName} string of the selected spell checker service which is 5267 * one of the services managed by the text service manager. 5268 * 5269 * @hide 5270 */ 5271 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5272 5273 /** 5274 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5275 * service which is one of the services managed by the text service manager. 5276 * 5277 * @hide 5278 */ 5279 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5280 "selected_spell_checker_subtype"; 5281 5282 /** 5283 * The {@link ComponentName} string whether spell checker is enabled or not. 5284 * 5285 * @hide 5286 */ 5287 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5288 5289 /** 5290 * What happens when the user presses the Power button while in-call 5291 * and the screen is on.<br/> 5292 * <b>Values:</b><br/> 5293 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5294 * 2 - The Power button hangs up the current call.<br/> 5295 * 5296 * @hide 5297 */ 5298 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5299 5300 /** 5301 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5302 * @hide 5303 */ 5304 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5305 5306 /** 5307 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5308 * @hide 5309 */ 5310 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5311 5312 /** 5313 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5314 * @hide 5315 */ 5316 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5317 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5318 5319 /** 5320 * Whether the device should wake when the wake gesture sensor detects motion. 5321 * @hide 5322 */ 5323 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5324 5325 /** 5326 * Whether the device should doze if configured. 5327 * @hide 5328 */ 5329 public static final String DOZE_ENABLED = "doze_enabled"; 5330 5331 /** 5332 * The current night mode that has been selected by the user. Owned 5333 * and controlled by UiModeManagerService. Constants are as per 5334 * UiModeManager. 5335 * @hide 5336 */ 5337 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5338 5339 /** 5340 * Whether screensavers are enabled. 5341 * @hide 5342 */ 5343 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5344 5345 /** 5346 * The user's chosen screensaver components. 5347 * 5348 * These will be launched by the PhoneWindowManager after a timeout when not on 5349 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5350 * @hide 5351 */ 5352 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5353 5354 /** 5355 * If screensavers are enabled, whether the screensaver should be automatically launched 5356 * when the device is inserted into a (desk) dock. 5357 * @hide 5358 */ 5359 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5360 5361 /** 5362 * If screensavers are enabled, whether the screensaver should be automatically launched 5363 * when the screen times out when not on battery. 5364 * @hide 5365 */ 5366 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5367 5368 /** 5369 * If screensavers are enabled, the default screensaver component. 5370 * @hide 5371 */ 5372 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5373 5374 /** 5375 * The default NFC payment component 5376 * @hide 5377 */ 5378 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5379 5380 /** 5381 * Whether NFC payment is handled by the foreground application or a default. 5382 * @hide 5383 */ 5384 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5385 5386 /** 5387 * Specifies the package name currently configured to be the primary sms application 5388 * @hide 5389 */ 5390 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5391 5392 /** 5393 * Specifies the package name currently configured to be the default dialer application 5394 * @hide 5395 */ 5396 public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; 5397 5398 /** 5399 * Specifies the package name currently configured to be the emergency assistance application 5400 * 5401 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5402 * 5403 * @hide 5404 */ 5405 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5406 5407 /** 5408 * Names of the packages that the current user has explicitly allowed to 5409 * see all of the user's notifications, separated by ':'. 5410 * 5411 * @hide 5412 */ 5413 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5414 5415 /** 5416 * @hide 5417 */ 5418 public static final String ENABLED_CONDITION_PROVIDERS = "enabled_condition_providers"; 5419 5420 /** @hide */ 5421 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5422 5423 /** @hide */ 5424 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5425 = "volume_controller_service_component"; 5426 5427 /** @hide */ 5428 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5429 5430 /** 5431 * This is the query URI for finding a print service to install. 5432 * 5433 * @hide 5434 */ 5435 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5436 5437 /** 5438 * This is the query URI for finding a NFC payment service to install. 5439 * 5440 * @hide 5441 */ 5442 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5443 5444 /** 5445 * If enabled, apps should try to skip any introductory hints on first launch. This might 5446 * apply to users that are already familiar with the environment or temporary users. 5447 * <p> 5448 * Type : int (0 to show hints, 1 to skip showing hints) 5449 */ 5450 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5451 5452 /** 5453 * Persisted playback time after a user confirmation of an unsafe volume level. 5454 * 5455 * @hide 5456 */ 5457 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5458 5459 /** 5460 * This preference enables notification display on the lockscreen. 5461 * @hide 5462 */ 5463 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5464 "lock_screen_show_notifications"; 5465 5466 /** 5467 * List of TV inputs that are currently hidden. This is a string 5468 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5469 * {@link android.net.Uri#encode(String)} and separated by ':'. 5470 * @hide 5471 */ 5472 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5473 5474 /** 5475 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5476 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5477 * and separated by ','. Each pair is separated by ':'. 5478 * @hide 5479 */ 5480 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5481 5482 /** 5483 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5484 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5485 * and 0 means automatic routing is enabled. 5486 * 5487 * @hide 5488 */ 5489 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5490 "usb_audio_automatic_routing_disabled"; 5491 5492 /** 5493 * The timeout in milliseconds before the device fully goes to sleep after 5494 * a period of inactivity. This value sets an upper bound on how long the device 5495 * will stay awake or dreaming without user activity. It should generally 5496 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5497 * will sleep before it ever has a chance to dream. 5498 * <p> 5499 * Use -1 to disable this timeout. 5500 * </p> 5501 * 5502 * @hide 5503 */ 5504 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5505 5506 /** 5507 * Duration in milliseconds that an app should be inactive before it is considered idle. 5508 * <p/>Type: Long 5509 * @hide 5510 */ 5511 public static final String APP_IDLE_DURATION = "app_idle_duration"; 5512 5513 /** 5514 * Controls whether double tap to wake is enabled. 5515 * @hide 5516 */ 5517 public static final String DOUBLE_TAP_TO_WAKE = "double_tap_to_wake"; 5518 5519 /** 5520 * This are the settings to be backed up. 5521 * 5522 * NOTE: Settings are backed up and restored in the order they appear 5523 * in this array. If you have one setting depending on another, 5524 * make sure that they are ordered appropriately. 5525 * 5526 * @hide 5527 */ 5528 public static final String[] SETTINGS_TO_BACKUP = { 5529 BUGREPORT_IN_POWER_MENU, // moved to global 5530 ALLOW_MOCK_LOCATION, 5531 PARENTAL_CONTROL_ENABLED, 5532 PARENTAL_CONTROL_REDIRECT_URL, 5533 USB_MASS_STORAGE_ENABLED, // moved to global 5534 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 5535 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 5536 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 5537 ACCESSIBILITY_SCRIPT_INJECTION, 5538 BACKUP_AUTO_RESTORE, 5539 ENABLED_ACCESSIBILITY_SERVICES, 5540 ENABLED_NOTIFICATION_LISTENERS, 5541 ENABLED_INPUT_METHODS, 5542 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 5543 TOUCH_EXPLORATION_ENABLED, 5544 ACCESSIBILITY_ENABLED, 5545 ACCESSIBILITY_SPEAK_PASSWORD, 5546 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 5547 ACCESSIBILITY_CAPTIONING_ENABLED, 5548 ACCESSIBILITY_CAPTIONING_LOCALE, 5549 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 5550 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 5551 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 5552 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 5553 ACCESSIBILITY_CAPTIONING_TYPEFACE, 5554 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 5555 TTS_USE_DEFAULTS, 5556 TTS_DEFAULT_RATE, 5557 TTS_DEFAULT_PITCH, 5558 TTS_DEFAULT_SYNTH, 5559 TTS_DEFAULT_LANG, 5560 TTS_DEFAULT_COUNTRY, 5561 TTS_ENABLED_PLUGINS, 5562 TTS_DEFAULT_LOCALE, 5563 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 5564 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 5565 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 5566 SELECTED_SPELL_CHECKER, 5567 SELECTED_SPELL_CHECKER_SUBTYPE, 5568 SPELL_CHECKER_ENABLED, 5569 MOUNT_PLAY_NOTIFICATION_SND, 5570 MOUNT_UMS_AUTOSTART, 5571 MOUNT_UMS_PROMPT, 5572 MOUNT_UMS_NOTIFY_ENABLED, 5573 UI_NIGHT_MODE, 5574 SLEEP_TIMEOUT, 5575 DOUBLE_TAP_TO_WAKE, 5576 }; 5577 5578 /** 5579 * These entries are considered common between the personal and the managed profile, 5580 * since the managed profile doesn't get to change them. 5581 */ 5582 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 5583 5584 static { 5585 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 5586 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 5587 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 5588 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 5589 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 5590 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 5591 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 5592 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 5593 CLONE_TO_MANAGED_PROFILE.add(LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS); 5594 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 5595 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 5596 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 5597 } 5598 5599 /** @hide */ 5600 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 5601 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 5602 } 5603 5604 /** 5605 * Helper method for determining if a location provider is enabled. 5606 * 5607 * @param cr the content resolver to use 5608 * @param provider the location provider to query 5609 * @return true if the provider is enabled 5610 * 5611 * @deprecated use {@link #LOCATION_MODE} or 5612 * {@link LocationManager#isProviderEnabled(String)} 5613 */ 5614 @Deprecated 5615 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 5616 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 5617 } 5618 5619 /** 5620 * Helper method for determining if a location provider is enabled. 5621 * @param cr the content resolver to use 5622 * @param provider the location provider to query 5623 * @param userId the userId to query 5624 * @return true if the provider is enabled 5625 * @deprecated use {@link #LOCATION_MODE} or 5626 * {@link LocationManager#isProviderEnabled(String)} 5627 * @hide 5628 */ 5629 @Deprecated 5630 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 5631 String allowedProviders = Settings.Secure.getStringForUser(cr, 5632 LOCATION_PROVIDERS_ALLOWED, userId); 5633 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 5634 } 5635 5636 /** 5637 * Thread-safe method for enabling or disabling a single location provider. 5638 * @param cr the content resolver to use 5639 * @param provider the location provider to enable or disable 5640 * @param enabled true if the provider should be enabled 5641 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 5642 */ 5643 @Deprecated 5644 public static final void setLocationProviderEnabled(ContentResolver cr, 5645 String provider, boolean enabled) { 5646 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 5647 } 5648 5649 /** 5650 * Thread-safe method for enabling or disabling a single location provider. 5651 * 5652 * @param cr the content resolver to use 5653 * @param provider the location provider to enable or disable 5654 * @param enabled true if the provider should be enabled 5655 * @param userId the userId for which to enable/disable providers 5656 * @return true if the value was set, false on database errors 5657 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 5658 * {@link #LOCATION_MODE} 5659 * @hide 5660 */ 5661 @Deprecated 5662 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 5663 String provider, boolean enabled, int userId) { 5664 synchronized (mLocationSettingsLock) { 5665 // to ensure thread safety, we write the provider name with a '+' or '-' 5666 // and let the SettingsProvider handle it rather than reading and modifying 5667 // the list of enabled providers. 5668 if (enabled) { 5669 provider = "+" + provider; 5670 } else { 5671 provider = "-" + provider; 5672 } 5673 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 5674 userId); 5675 } 5676 } 5677 5678 /** 5679 * Thread-safe method for setting the location mode to one of 5680 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5681 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5682 * 5683 * @param cr the content resolver to use 5684 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 5685 * @param userId the userId for which to change mode 5686 * @return true if the value was set, false on database errors 5687 * 5688 * @throws IllegalArgumentException if mode is not one of the supported values 5689 */ 5690 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 5691 int userId) { 5692 synchronized (mLocationSettingsLock) { 5693 boolean gps = false; 5694 boolean network = false; 5695 switch (mode) { 5696 case LOCATION_MODE_OFF: 5697 break; 5698 case LOCATION_MODE_SENSORS_ONLY: 5699 gps = true; 5700 break; 5701 case LOCATION_MODE_BATTERY_SAVING: 5702 network = true; 5703 break; 5704 case LOCATION_MODE_HIGH_ACCURACY: 5705 gps = true; 5706 network = true; 5707 break; 5708 default: 5709 throw new IllegalArgumentException("Invalid location mode: " + mode); 5710 } 5711 // Note it's important that we set the NLP mode first. The Google implementation 5712 // of NLP clears its NLP consent setting any time it receives a 5713 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 5714 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 5715 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 5716 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 5717 // and 3) the receiver happened to complete before we enabled NLP, then the Google 5718 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 5719 // dialog. Then the people who wrote the setup wizard would be sad. 5720 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5721 cr, LocationManager.NETWORK_PROVIDER, network, userId); 5722 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5723 cr, LocationManager.GPS_PROVIDER, gps, userId); 5724 return gpsSuccess && nlpSuccess; 5725 } 5726 } 5727 5728 /** 5729 * Thread-safe method for reading the location mode, returns one of 5730 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5731 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5732 * 5733 * @param cr the content resolver to use 5734 * @param userId the userId for which to read the mode 5735 * @return the location mode 5736 */ 5737 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 5738 synchronized (mLocationSettingsLock) { 5739 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5740 cr, LocationManager.GPS_PROVIDER, userId); 5741 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5742 cr, LocationManager.NETWORK_PROVIDER, userId); 5743 if (gpsEnabled && networkEnabled) { 5744 return LOCATION_MODE_HIGH_ACCURACY; 5745 } else if (gpsEnabled) { 5746 return LOCATION_MODE_SENSORS_ONLY; 5747 } else if (networkEnabled) { 5748 return LOCATION_MODE_BATTERY_SAVING; 5749 } else { 5750 return LOCATION_MODE_OFF; 5751 } 5752 } 5753 } 5754 } 5755 5756 /** 5757 * Global system settings, containing preferences that always apply identically 5758 * to all defined users. Applications can read these but are not allowed to write; 5759 * like the "Secure" settings, these are for preferences that the user must 5760 * explicitly modify through the system UI or specialized APIs for those values. 5761 */ 5762 public static final class Global extends NameValueTable { 5763 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 5764 5765 /** 5766 * The content:// style URL for global secure settings items. Not public. 5767 */ 5768 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 5769 5770 /** 5771 * Whether users are allowed to add more users or guest from lockscreen. 5772 * <p> 5773 * Type: int 5774 * @hide 5775 */ 5776 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 5777 5778 /** 5779 * Setting whether the global gesture for enabling accessibility is enabled. 5780 * If this gesture is enabled the user will be able to perfrom it to enable 5781 * the accessibility state without visiting the settings app. 5782 * @hide 5783 */ 5784 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 5785 "enable_accessibility_global_gesture_enabled"; 5786 5787 /** 5788 * Whether Airplane Mode is on. 5789 */ 5790 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 5791 5792 /** 5793 * Whether Theater Mode is on. 5794 * {@hide} 5795 */ 5796 @SystemApi 5797 public static final String THEATER_MODE_ON = "theater_mode_on"; 5798 5799 /** 5800 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 5801 */ 5802 public static final String RADIO_BLUETOOTH = "bluetooth"; 5803 5804 /** 5805 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 5806 */ 5807 public static final String RADIO_WIFI = "wifi"; 5808 5809 /** 5810 * {@hide} 5811 */ 5812 public static final String RADIO_WIMAX = "wimax"; 5813 /** 5814 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 5815 */ 5816 public static final String RADIO_CELL = "cell"; 5817 5818 /** 5819 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 5820 */ 5821 public static final String RADIO_NFC = "nfc"; 5822 5823 /** 5824 * A comma separated list of radios that need to be disabled when airplane mode 5825 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 5826 * included in the comma separated list. 5827 */ 5828 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 5829 5830 /** 5831 * A comma separated list of radios that should to be disabled when airplane mode 5832 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 5833 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 5834 * will be turned off when entering airplane mode, but the user will be able to reenable 5835 * Wifi in the Settings app. 5836 * 5837 * {@hide} 5838 */ 5839 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 5840 5841 /** 5842 * The policy for deciding when Wi-Fi should go to sleep (which will in 5843 * turn switch to using the mobile data as an Internet connection). 5844 * <p> 5845 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 5846 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 5847 * {@link #WIFI_SLEEP_POLICY_NEVER}. 5848 */ 5849 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 5850 5851 /** 5852 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 5853 * policy, which is to sleep shortly after the turning off 5854 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 5855 */ 5856 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 5857 5858 /** 5859 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 5860 * the device is on battery, and never go to sleep when the device is 5861 * plugged in. 5862 */ 5863 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 5864 5865 /** 5866 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 5867 */ 5868 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 5869 5870 /** 5871 * Value to specify if the user prefers the date, time and time zone 5872 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5873 */ 5874 public static final String AUTO_TIME = "auto_time"; 5875 5876 /** 5877 * Value to specify if the user prefers the time zone 5878 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5879 */ 5880 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 5881 5882 /** 5883 * URI for the car dock "in" event sound. 5884 * @hide 5885 */ 5886 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 5887 5888 /** 5889 * URI for the car dock "out" event sound. 5890 * @hide 5891 */ 5892 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 5893 5894 /** 5895 * URI for the desk dock "in" event sound. 5896 * @hide 5897 */ 5898 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 5899 5900 /** 5901 * URI for the desk dock "out" event sound. 5902 * @hide 5903 */ 5904 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 5905 5906 /** 5907 * Whether to play a sound for dock events. 5908 * @hide 5909 */ 5910 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 5911 5912 /** 5913 * URI for the "device locked" (keyguard shown) sound. 5914 * @hide 5915 */ 5916 public static final String LOCK_SOUND = "lock_sound"; 5917 5918 /** 5919 * URI for the "device unlocked" sound. 5920 * @hide 5921 */ 5922 public static final String UNLOCK_SOUND = "unlock_sound"; 5923 5924 /** 5925 * URI for the "device is trusted" sound, which is played when the device enters the trusted 5926 * state without unlocking. 5927 * @hide 5928 */ 5929 public static final String TRUSTED_SOUND = "trusted_sound"; 5930 5931 /** 5932 * URI for the low battery sound file. 5933 * @hide 5934 */ 5935 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 5936 5937 /** 5938 * Whether to play a sound for low-battery alerts. 5939 * @hide 5940 */ 5941 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 5942 5943 /** 5944 * URI for the "wireless charging started" sound. 5945 * @hide 5946 */ 5947 public static final String WIRELESS_CHARGING_STARTED_SOUND = 5948 "wireless_charging_started_sound"; 5949 5950 /** 5951 * Whether to play a sound for charging events. 5952 * @hide 5953 */ 5954 public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; 5955 5956 /** 5957 * Whether we keep the device on while the device is plugged in. 5958 * Supported values are: 5959 * <ul> 5960 * <li>{@code 0} to never stay on while plugged in</li> 5961 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 5962 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 5963 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 5964 * </ul> 5965 * These values can be OR-ed together. 5966 */ 5967 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 5968 5969 /** 5970 * When the user has enable the option to have a "bug report" command 5971 * in the power menu. 5972 * @hide 5973 */ 5974 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 5975 5976 /** 5977 * Whether ADB is enabled. 5978 */ 5979 public static final String ADB_ENABLED = "adb_enabled"; 5980 5981 /** 5982 * Whether Views are allowed to save their attribute data. 5983 * @hide 5984 */ 5985 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 5986 5987 /** 5988 * Whether assisted GPS should be enabled or not. 5989 * @hide 5990 */ 5991 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 5992 5993 /** 5994 * Whether bluetooth is enabled/disabled 5995 * 0=disabled. 1=enabled. 5996 */ 5997 public static final String BLUETOOTH_ON = "bluetooth_on"; 5998 5999 /** 6000 * CDMA Cell Broadcast SMS 6001 * 0 = CDMA Cell Broadcast SMS disabled 6002 * 1 = CDMA Cell Broadcast SMS enabled 6003 * @hide 6004 */ 6005 public static final String CDMA_CELL_BROADCAST_SMS = 6006 "cdma_cell_broadcast_sms"; 6007 6008 /** 6009 * The CDMA roaming mode 0 = Home Networks, CDMA default 6010 * 1 = Roaming on Affiliated networks 6011 * 2 = Roaming on any networks 6012 * @hide 6013 */ 6014 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 6015 6016 /** 6017 * The CDMA subscription mode 0 = RUIM/SIM (default) 6018 * 1 = NV 6019 * @hide 6020 */ 6021 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 6022 6023 /** Inactivity timeout to track mobile data activity. 6024 * 6025 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 6026 * infer the data activity of mobile network. After a period of no activity on mobile 6027 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 6028 * intent is fired to indicate a transition of network status from "active" to "idle". Any 6029 * subsequent activity on mobile networks triggers the firing of {@code 6030 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 6031 * 6032 * Network activity refers to transmitting or receiving data on the network interfaces. 6033 * 6034 * Tracking is disabled if set to zero or negative value. 6035 * 6036 * @hide 6037 */ 6038 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 6039 6040 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 6041 * but for Wifi network. 6042 * @hide 6043 */ 6044 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 6045 6046 /** 6047 * Whether or not data roaming is enabled. (0 = false, 1 = true) 6048 */ 6049 public static final String DATA_ROAMING = "data_roaming"; 6050 6051 /** 6052 * The value passed to a Mobile DataConnection via bringUp which defines the 6053 * number of retries to preform when setting up the initial connection. The default 6054 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6055 * @hide 6056 */ 6057 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6058 6059 /** 6060 * Whether user has enabled development settings. 6061 */ 6062 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6063 6064 /** 6065 * Whether the device has been provisioned (0 = false, 1 = true) 6066 */ 6067 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6068 6069 /** 6070 * The saved value for WindowManagerService.setForcedDisplayDensity(). 6071 * One integer in dpi. If unset, then use the real display density. 6072 * @hide 6073 */ 6074 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 6075 6076 /** 6077 * The saved value for WindowManagerService.setForcedDisplaySize(). 6078 * Two integers separated by a comma. If unset, then use the real display size. 6079 * @hide 6080 */ 6081 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6082 6083 /** 6084 * The saved value for WindowManagerService.setForcedDisplayScalingMode(). 6085 * 0 or unset if scaling is automatic, 1 if scaling is disabled. 6086 * @hide 6087 */ 6088 public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; 6089 6090 /** 6091 * The maximum size, in bytes, of a download that the download manager will transfer over 6092 * a non-wifi connection. 6093 * @hide 6094 */ 6095 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6096 "download_manager_max_bytes_over_mobile"; 6097 6098 /** 6099 * The recommended maximum size, in bytes, of a download that the download manager should 6100 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6101 * have the option to start the download over the mobile connection anyway. 6102 * @hide 6103 */ 6104 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6105 "download_manager_recommended_max_bytes_over_mobile"; 6106 6107 /** 6108 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6109 */ 6110 @Deprecated 6111 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6112 6113 /** 6114 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6115 * sent or processed. (0 = false, 1 = true) 6116 * @hide 6117 */ 6118 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6119 6120 /** 6121 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6122 * and the output is redirected to AV Receiver connected via 6123 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6124 * @hide 6125 */ 6126 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6127 6128 /** 6129 * Whether TV will automatically turn on upon reception of the CEC command 6130 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6131 * @hide 6132 */ 6133 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6134 "hdmi_control_auto_wakeup_enabled"; 6135 6136 /** 6137 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6138 * (0 = false, 1 = true) 6139 * @hide 6140 */ 6141 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6142 "hdmi_control_auto_device_off_enabled"; 6143 6144 /** 6145 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6146 * client. 6147 * (0 = false, 1 = true) 6148 * @hide 6149 */ 6150 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6151 6152 /** 6153 * Whether TV will switch to MHL port when a mobile device is plugged in. 6154 * (0 = false, 1 = true) 6155 * @hide 6156 */ 6157 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6158 6159 /** 6160 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6161 * @hide 6162 */ 6163 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6164 6165 /** 6166 * Whether mobile data connections are allowed by the user. See 6167 * ConnectivityManager for more info. 6168 * @hide 6169 */ 6170 public static final String MOBILE_DATA = "mobile_data"; 6171 6172 /** 6173 * Whether the mobile data connection should remain active even when higher 6174 * priority networks like WiFi are active, to help make network switching faster. 6175 * 6176 * See ConnectivityService for more info. 6177 * 6178 * (0 = disabled, 1 = enabled) 6179 * @hide 6180 */ 6181 public static final String MOBILE_DATA_ALWAYS_ON = "mobile_data_always_on"; 6182 6183 /** {@hide} */ 6184 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6185 /** {@hide} */ 6186 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6187 /** {@hide} */ 6188 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6189 /** {@hide} */ 6190 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6191 /** {@hide} */ 6192 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6193 6194 /** {@hide} */ 6195 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6196 /** {@hide} */ 6197 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6198 /** {@hide} */ 6199 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6200 /** {@hide} */ 6201 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6202 6203 /** {@hide} */ 6204 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6205 /** {@hide} */ 6206 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6207 /** {@hide} */ 6208 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6209 /** {@hide} */ 6210 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6211 6212 /** {@hide} */ 6213 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6214 /** {@hide} */ 6215 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6216 /** {@hide} */ 6217 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6218 /** {@hide} */ 6219 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6220 6221 /** 6222 * User preference for which network(s) should be used. Only the 6223 * connectivity service should touch this. 6224 */ 6225 public static final String NETWORK_PREFERENCE = "network_preference"; 6226 6227 /** 6228 * Which package name to use for network scoring. If null, or if the package is not a valid 6229 * scorer app, external network scores will neither be requested nor accepted. 6230 * @hide 6231 */ 6232 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6233 6234 /** 6235 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6236 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6237 * exceeded. 6238 * @hide 6239 */ 6240 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6241 6242 /** 6243 * The length of time in milli-seconds that automatic small adjustments to 6244 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6245 * @hide 6246 */ 6247 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6248 6249 /** Preferred NTP server. {@hide} */ 6250 public static final String NTP_SERVER = "ntp_server"; 6251 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6252 public static final String NTP_TIMEOUT = "ntp_timeout"; 6253 6254 /** 6255 * Whether the package manager should send package verification broadcasts for verifiers to 6256 * review apps prior to installation. 6257 * 1 = request apps to be verified prior to installation, if a verifier exists. 6258 * 0 = do not verify apps before installation 6259 * @hide 6260 */ 6261 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6262 6263 /** Timeout for package verification. 6264 * @hide */ 6265 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6266 6267 /** Default response code for package verification. 6268 * @hide */ 6269 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6270 6271 /** 6272 * Show package verification setting in the Settings app. 6273 * 1 = show (default) 6274 * 0 = hide 6275 * @hide 6276 */ 6277 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6278 6279 /** 6280 * Run package verification on apps installed through ADB/ADT/USB 6281 * 1 = perform package verification on ADB installs (default) 6282 * 0 = bypass package verification on ADB installs 6283 * @hide 6284 */ 6285 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6286 6287 /** 6288 * Time since last fstrim (milliseconds) after which we force one to happen 6289 * during device startup. If unset, the default is 3 days. 6290 * @hide 6291 */ 6292 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6293 6294 /** 6295 * The interval in milliseconds at which to check packet counts on the 6296 * mobile data interface when screen is on, to detect possible data 6297 * connection problems. 6298 * @hide 6299 */ 6300 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6301 "pdp_watchdog_poll_interval_ms"; 6302 6303 /** 6304 * The interval in milliseconds at which to check packet counts on the 6305 * mobile data interface when screen is off, to detect possible data 6306 * connection problems. 6307 * @hide 6308 */ 6309 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6310 "pdp_watchdog_long_poll_interval_ms"; 6311 6312 /** 6313 * The interval in milliseconds at which to check packet counts on the 6314 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6315 * outgoing packets has been reached without incoming packets. 6316 * @hide 6317 */ 6318 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6319 "pdp_watchdog_error_poll_interval_ms"; 6320 6321 /** 6322 * The number of outgoing packets sent without seeing an incoming packet 6323 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6324 * device is logged to the event log 6325 * @hide 6326 */ 6327 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6328 "pdp_watchdog_trigger_packet_count"; 6329 6330 /** 6331 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6332 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6333 * attempting data connection recovery. 6334 * @hide 6335 */ 6336 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6337 "pdp_watchdog_error_poll_count"; 6338 6339 /** 6340 * The number of failed PDP reset attempts before moving to something more 6341 * drastic: re-registering to the network. 6342 * @hide 6343 */ 6344 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6345 "pdp_watchdog_max_pdp_reset_fail_count"; 6346 6347 /** 6348 * A positive value indicates how often the SamplingProfiler 6349 * should take snapshots. Zero value means SamplingProfiler 6350 * is disabled. 6351 * 6352 * @hide 6353 */ 6354 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6355 6356 /** 6357 * URL to open browser on to allow user to manage a prepay account 6358 * @hide 6359 */ 6360 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6361 "setup_prepaid_data_service_url"; 6362 6363 /** 6364 * URL to attempt a GET on to see if this is a prepay device 6365 * @hide 6366 */ 6367 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6368 "setup_prepaid_detection_target_url"; 6369 6370 /** 6371 * Host to check for a redirect to after an attempt to GET 6372 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6373 * this is a prepaid device with zero balance.) 6374 * @hide 6375 */ 6376 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6377 "setup_prepaid_detection_redir_host"; 6378 6379 /** 6380 * The interval in milliseconds at which to check the number of SMS sent out without asking 6381 * for use permit, to limit the un-authorized SMS usage. 6382 * 6383 * @hide 6384 */ 6385 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 6386 "sms_outgoing_check_interval_ms"; 6387 6388 /** 6389 * The number of outgoing SMS sent without asking for user permit (of {@link 6390 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 6391 * 6392 * @hide 6393 */ 6394 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 6395 "sms_outgoing_check_max_count"; 6396 6397 /** 6398 * Used to disable SMS short code confirmation - defaults to true. 6399 * True indcates we will do the check, etc. Set to false to disable. 6400 * @see com.android.internal.telephony.SmsUsageMonitor 6401 * @hide 6402 */ 6403 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 6404 6405 /** 6406 * Used to select which country we use to determine premium sms codes. 6407 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 6408 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 6409 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 6410 * @hide 6411 */ 6412 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 6413 6414 /** 6415 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 6416 * @hide 6417 */ 6418 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 6419 6420 /** 6421 * Used to disable Tethering on a device - defaults to true 6422 * @hide 6423 */ 6424 public static final String TETHER_SUPPORTED = "tether_supported"; 6425 6426 /** 6427 * Used to require DUN APN on the device or not - defaults to a build config value 6428 * which defaults to false 6429 * @hide 6430 */ 6431 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 6432 6433 /** 6434 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 6435 * corresponding build config values are set it will override the APN DB 6436 * values. 6437 * Consists of a comma seperated list of strings: 6438 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 6439 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 6440 * @hide 6441 */ 6442 public static final String TETHER_DUN_APN = "tether_dun_apn"; 6443 6444 /** 6445 * USB Mass Storage Enabled 6446 */ 6447 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 6448 6449 /** 6450 * If this setting is set (to anything), then all references 6451 * to Gmail on the device must change to Google Mail. 6452 */ 6453 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 6454 6455 /** 6456 * Webview Data reduction proxy key. 6457 * @hide 6458 */ 6459 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 6460 "webview_data_reduction_proxy_key"; 6461 6462 /** 6463 * Whether Wifi display is enabled/disabled 6464 * 0=disabled. 1=enabled. 6465 * @hide 6466 */ 6467 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 6468 6469 /** 6470 * Whether Wifi display certification mode is enabled/disabled 6471 * 0=disabled. 1=enabled. 6472 * @hide 6473 */ 6474 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 6475 "wifi_display_certification_on"; 6476 6477 /** 6478 * WPS Configuration method used by Wifi display, this setting only 6479 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 6480 * 6481 * Possible values are: 6482 * 6483 * WpsInfo.INVALID: use default WPS method chosen by framework 6484 * WpsInfo.PBC : use Push button 6485 * WpsInfo.KEYPAD : use Keypad 6486 * WpsInfo.DISPLAY: use Display 6487 * @hide 6488 */ 6489 public static final String WIFI_DISPLAY_WPS_CONFIG = 6490 "wifi_display_wps_config"; 6491 6492 /** 6493 * Whether to notify the user of open networks. 6494 * <p> 6495 * If not connected and the scan results have an open network, we will 6496 * put this notification up. If we attempt to connect to a network or 6497 * the open network(s) disappear, we remove the notification. When we 6498 * show the notification, we will not show it again for 6499 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 6500 */ 6501 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6502 "wifi_networks_available_notification_on"; 6503 /** 6504 * {@hide} 6505 */ 6506 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6507 "wimax_networks_available_notification_on"; 6508 6509 /** 6510 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 6511 * Connecting to a network will reset the timer. 6512 */ 6513 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 6514 "wifi_networks_available_repeat_delay"; 6515 6516 /** 6517 * 802.11 country code in ISO 3166 format 6518 * @hide 6519 */ 6520 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 6521 6522 /** 6523 * The interval in milliseconds to issue wake up scans when wifi needs 6524 * to connect. This is necessary to connect to an access point when 6525 * device is on the move and the screen is off. 6526 * @hide 6527 */ 6528 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 6529 "wifi_framework_scan_interval_ms"; 6530 6531 /** 6532 * The interval in milliseconds after which Wi-Fi is considered idle. 6533 * When idle, it is possible for the device to be switched from Wi-Fi to 6534 * the mobile data network. 6535 * @hide 6536 */ 6537 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 6538 6539 /** 6540 * When the number of open networks exceeds this number, the 6541 * least-recently-used excess networks will be removed. 6542 */ 6543 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 6544 6545 /** 6546 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 6547 */ 6548 public static final String WIFI_ON = "wifi_on"; 6549 6550 /** 6551 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 6552 * @hide 6553 */ 6554 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 6555 "wifi_scan_always_enabled"; 6556 6557 /** 6558 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 6559 * connectivity. 6560 * @hide 6561 */ 6562 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 6563 "ble_scan_always_enabled"; 6564 6565 /** 6566 * Used to save the Wifi_ON state prior to tethering. 6567 * This state will be checked to restore Wifi after 6568 * the user turns off tethering. 6569 * 6570 * @hide 6571 */ 6572 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 6573 6574 /** 6575 * The interval in milliseconds to scan as used by the wifi supplicant 6576 * @hide 6577 */ 6578 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 6579 "wifi_supplicant_scan_interval_ms"; 6580 6581 /** 6582 * whether frameworks handles wifi auto-join 6583 * @hide 6584 */ 6585 public static final String WIFI_ENHANCED_AUTO_JOIN = 6586 "wifi_enhanced_auto_join"; 6587 6588 /** 6589 * whether settings show RSSI 6590 * @hide 6591 */ 6592 public static final String WIFI_NETWORK_SHOW_RSSI = 6593 "wifi_network_show_rssi"; 6594 6595 /** 6596 * The interval in milliseconds to scan at supplicant when p2p is connected 6597 * @hide 6598 */ 6599 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 6600 "wifi_scan_interval_p2p_connected_ms"; 6601 6602 /** 6603 * Whether the Wi-Fi watchdog is enabled. 6604 */ 6605 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 6606 6607 /** 6608 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 6609 * the setting needs to be set to 0 to disable it. 6610 * @hide 6611 */ 6612 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 6613 "wifi_watchdog_poor_network_test_enabled"; 6614 6615 /** 6616 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 6617 * needs to be set to 0 to disable it. 6618 * @hide 6619 */ 6620 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 6621 "wifi_suspend_optimizations_enabled"; 6622 6623 /** 6624 * The maximum number of times we will retry a connection to an access 6625 * point for which we have failed in acquiring an IP address from DHCP. 6626 * A value of N means that we will make N+1 connection attempts in all. 6627 */ 6628 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 6629 6630 /** 6631 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 6632 * data connectivity to be established after a disconnect from Wi-Fi. 6633 */ 6634 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 6635 "wifi_mobile_data_transition_wakelock_timeout_ms"; 6636 6637 /** 6638 * The operational wifi frequency band 6639 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 6640 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 6641 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 6642 * 6643 * @hide 6644 */ 6645 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 6646 6647 /** 6648 * The Wi-Fi peer-to-peer device name 6649 * @hide 6650 */ 6651 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 6652 6653 /** 6654 * The min time between wifi disable and wifi enable 6655 * @hide 6656 */ 6657 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 6658 6659 /** 6660 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 6661 * from an ephemeral network if there is no BSSID for that network with a non-null score that 6662 * has been seen in this time period. 6663 * 6664 * If this is less than or equal to zero, we use a more conservative behavior and only check 6665 * for a non-null score from the currently connected or target BSSID. 6666 * @hide 6667 */ 6668 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 6669 "wifi_ephemeral_out_of_range_timeout_ms"; 6670 6671 /** 6672 * The number of milliseconds to delay when checking for data stalls during 6673 * non-aggressive detection. (screen is turned off.) 6674 * @hide 6675 */ 6676 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 6677 "data_stall_alarm_non_aggressive_delay_in_ms"; 6678 6679 /** 6680 * The number of milliseconds to delay when checking for data stalls during 6681 * aggressive detection. (screen on or suspected data stall) 6682 * @hide 6683 */ 6684 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 6685 "data_stall_alarm_aggressive_delay_in_ms"; 6686 6687 /** 6688 * The number of milliseconds to allow the provisioning apn to remain active 6689 * @hide 6690 */ 6691 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 6692 "provisioning_apn_alarm_delay_in_ms"; 6693 6694 /** 6695 * The interval in milliseconds at which to check gprs registration 6696 * after the first registration mismatch of gprs and voice service, 6697 * to detect possible data network registration problems. 6698 * 6699 * @hide 6700 */ 6701 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 6702 "gprs_register_check_period_ms"; 6703 6704 /** 6705 * Nonzero causes Log.wtf() to crash. 6706 * @hide 6707 */ 6708 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 6709 6710 /** 6711 * Ringer mode. This is used internally, changing this value will not 6712 * change the ringer mode. See AudioManager. 6713 */ 6714 public static final String MODE_RINGER = "mode_ringer"; 6715 6716 /** 6717 * Overlay display devices setting. 6718 * The associated value is a specially formatted string that describes the 6719 * size and density of simulated secondary display devices. 6720 * <p> 6721 * Format: {width}x{height}/{dpi};... 6722 * </p><p> 6723 * Example: 6724 * <ul> 6725 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 6726 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 6727 * at 1080p and the second at 720p.</li> 6728 * <li>If the value is empty, then no overlay display devices are created.</li> 6729 * </ul></p> 6730 * 6731 * @hide 6732 */ 6733 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 6734 6735 /** 6736 * Threshold values for the duration and level of a discharge cycle, 6737 * under which we log discharge cycle info. 6738 * 6739 * @hide 6740 */ 6741 public static final String 6742 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 6743 6744 /** @hide */ 6745 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 6746 6747 /** 6748 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 6749 * intents on application crashes and ANRs. If this is disabled, the 6750 * crash/ANR dialog will never display the "Report" button. 6751 * <p> 6752 * Type: int (0 = disallow, 1 = allow) 6753 * 6754 * @hide 6755 */ 6756 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 6757 6758 /** 6759 * Maximum age of entries kept by {@link DropBoxManager}. 6760 * 6761 * @hide 6762 */ 6763 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 6764 6765 /** 6766 * Maximum number of entry files which {@link DropBoxManager} will keep 6767 * around. 6768 * 6769 * @hide 6770 */ 6771 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 6772 6773 /** 6774 * Maximum amount of disk space used by {@link DropBoxManager} no matter 6775 * what. 6776 * 6777 * @hide 6778 */ 6779 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 6780 6781 /** 6782 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 6783 * will use. 6784 * 6785 * @hide 6786 */ 6787 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 6788 6789 /** 6790 * Percent of total disk which {@link DropBoxManager} will never dip 6791 * into. 6792 * 6793 * @hide 6794 */ 6795 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 6796 6797 /** 6798 * Prefix for per-tag dropbox disable/enable settings. 6799 * 6800 * @hide 6801 */ 6802 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 6803 6804 /** 6805 * Lines of logcat to include with system crash/ANR/etc. reports, as a 6806 * prefix of the dropbox tag of the report type. For example, 6807 * "logcat_for_system_server_anr" controls the lines of logcat captured 6808 * with system server ANR reports. 0 to disable. 6809 * 6810 * @hide 6811 */ 6812 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 6813 6814 /** 6815 * The interval in minutes after which the amount of free storage left 6816 * on the device is logged to the event log 6817 * 6818 * @hide 6819 */ 6820 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 6821 6822 /** 6823 * Threshold for the amount of change in disk free space required to 6824 * report the amount of free space. Used to prevent spamming the logs 6825 * when the disk free space isn't changing frequently. 6826 * 6827 * @hide 6828 */ 6829 public static final String 6830 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 6831 6832 /** 6833 * Minimum percentage of free storage on the device that is used to 6834 * determine if the device is running low on storage. The default is 10. 6835 * <p> 6836 * Say this value is set to 10, the device is considered running low on 6837 * storage if 90% or more of the device storage is filled up. 6838 * 6839 * @hide 6840 */ 6841 public static final String 6842 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 6843 6844 /** 6845 * Maximum byte size of the low storage threshold. This is to ensure 6846 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 6847 * overly large threshold for large storage devices. Currently this must 6848 * be less than 2GB. This default is 500MB. 6849 * 6850 * @hide 6851 */ 6852 public static final String 6853 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 6854 6855 /** 6856 * Minimum bytes of free storage on the device before the data partition 6857 * is considered full. By default, 1 MB is reserved to avoid system-wide 6858 * SQLite disk full exceptions. 6859 * 6860 * @hide 6861 */ 6862 public static final String 6863 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 6864 6865 /** 6866 * The maximum reconnect delay for short network outages or when the 6867 * network is suspended due to phone use. 6868 * 6869 * @hide 6870 */ 6871 public static final String 6872 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 6873 6874 /** 6875 * The number of milliseconds to delay before sending out 6876 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 6877 * 6878 * @hide 6879 */ 6880 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 6881 6882 6883 /** 6884 * Network sampling interval, in seconds. We'll generate link information 6885 * about bytes/packets sent and error rates based on data sampled in this interval 6886 * 6887 * @hide 6888 */ 6889 6890 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 6891 "connectivity_sampling_interval_in_seconds"; 6892 6893 /** 6894 * The series of successively longer delays used in retrying to download PAC file. 6895 * Last delay is used between successful PAC downloads. 6896 * 6897 * @hide 6898 */ 6899 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 6900 6901 /** 6902 * Setting to turn off captive portal detection. Feature is enabled by 6903 * default and the setting needs to be set to 0 to disable it. 6904 * 6905 * @hide 6906 */ 6907 public static final String 6908 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 6909 6910 /** 6911 * The server used for captive portal detection upon a new conection. A 6912 * 204 response code from the server is used for validation. 6913 * 6914 * @hide 6915 */ 6916 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 6917 6918 /** 6919 * Whether network service discovery is enabled. 6920 * 6921 * @hide 6922 */ 6923 public static final String NSD_ON = "nsd_on"; 6924 6925 /** 6926 * Let user pick default install location. 6927 * 6928 * @hide 6929 */ 6930 public static final String SET_INSTALL_LOCATION = "set_install_location"; 6931 6932 /** 6933 * Default install location value. 6934 * 0 = auto, let system decide 6935 * 1 = internal 6936 * 2 = sdcard 6937 * @hide 6938 */ 6939 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 6940 6941 /** 6942 * ms during which to consume extra events related to Inet connection 6943 * condition after a transtion to fully-connected 6944 * 6945 * @hide 6946 */ 6947 public static final String 6948 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 6949 6950 /** 6951 * ms during which to consume extra events related to Inet connection 6952 * condtion after a transtion to partly-connected 6953 * 6954 * @hide 6955 */ 6956 public static final String 6957 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 6958 6959 /** {@hide} */ 6960 public static final String 6961 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 6962 6963 /** 6964 * Host name and port for global http proxy. Uses ':' seperator for 6965 * between host and port. 6966 */ 6967 public static final String HTTP_PROXY = "http_proxy"; 6968 6969 /** 6970 * Host name for global http proxy. Set via ConnectivityManager. 6971 * 6972 * @hide 6973 */ 6974 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 6975 6976 /** 6977 * Integer host port for global http proxy. Set via ConnectivityManager. 6978 * 6979 * @hide 6980 */ 6981 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 6982 6983 /** 6984 * Exclusion list for global proxy. This string contains a list of 6985 * comma-separated domains where the global proxy does not apply. 6986 * Domains should be listed in a comma- separated list. Example of 6987 * acceptable formats: ".domain1.com,my.domain2.com" Use 6988 * ConnectivityManager to set/get. 6989 * 6990 * @hide 6991 */ 6992 public static final String 6993 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 6994 6995 /** 6996 * The location PAC File for the proxy. 6997 * @hide 6998 */ 6999 public static final String 7000 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 7001 7002 /** 7003 * Enables the UI setting to allow the user to specify the global HTTP 7004 * proxy and associated exclusion list. 7005 * 7006 * @hide 7007 */ 7008 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 7009 7010 /** 7011 * Setting for default DNS in case nobody suggests one 7012 * 7013 * @hide 7014 */ 7015 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 7016 7017 /** {@hide} */ 7018 public static final String 7019 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 7020 /** {@hide} */ 7021 public static final String 7022 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 7023 /** {@hide} */ 7024 public static final String 7025 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 7026 /** {@hide} */ 7027 public static final String 7028 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 7029 /** {@hide} */ 7030 public static final String 7031 BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; 7032 7033 /** 7034 * Get the key that retrieves a bluetooth headset's priority. 7035 * @hide 7036 */ 7037 public static final String getBluetoothHeadsetPriorityKey(String address) { 7038 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7039 } 7040 7041 /** 7042 * Get the key that retrieves a bluetooth a2dp sink's priority. 7043 * @hide 7044 */ 7045 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 7046 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7047 } 7048 7049 /** 7050 * Get the key that retrieves a bluetooth Input Device's priority. 7051 * @hide 7052 */ 7053 public static final String getBluetoothInputDevicePriorityKey(String address) { 7054 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7055 } 7056 7057 /** 7058 * Get the key that retrieves a bluetooth map priority. 7059 * @hide 7060 */ 7061 public static final String getBluetoothMapPriorityKey(String address) { 7062 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7063 } 7064 7065 /** 7066 * Get the key that retrieves a bluetooth map priority. 7067 * @hide 7068 */ 7069 public static final String getBluetoothSapPriorityKey(String address) { 7070 return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7071 } 7072 7073 /** 7074 * Scaling factor for normal window animations. Setting to 0 will 7075 * disable window animations. 7076 */ 7077 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 7078 7079 /** 7080 * Scaling factor for activity transition animations. Setting to 0 will 7081 * disable window animations. 7082 */ 7083 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7084 7085 /** 7086 * Scaling factor for Animator-based animations. This affects both the 7087 * start delay and duration of all such animations. Setting to 0 will 7088 * cause animations to end immediately. The default value is 1. 7089 */ 7090 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7091 7092 /** 7093 * Scaling factor for normal window animations. Setting to 0 will 7094 * disable window animations. 7095 * 7096 * @hide 7097 */ 7098 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7099 7100 /** 7101 * If 0, the compatibility mode is off for all applications. 7102 * If 1, older applications run under compatibility mode. 7103 * TODO: remove this settings before code freeze (bug/1907571) 7104 * @hide 7105 */ 7106 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7107 7108 /** 7109 * CDMA only settings 7110 * Emergency Tone 0 = Off 7111 * 1 = Alert 7112 * 2 = Vibrate 7113 * @hide 7114 */ 7115 public static final String EMERGENCY_TONE = "emergency_tone"; 7116 7117 /** 7118 * CDMA only settings 7119 * Whether the auto retry is enabled. The value is 7120 * boolean (1 or 0). 7121 * @hide 7122 */ 7123 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7124 7125 /** 7126 * See RIL_PreferredNetworkType in ril.h 7127 * @hide 7128 */ 7129 public static final String PREFERRED_NETWORK_MODE = 7130 "preferred_network_mode"; 7131 7132 /** 7133 * Setting to 1 will hide carrier network settings. 7134 * Default is 0. 7135 */ 7136 public static final String HIDE_CARRIER_NETWORK_SETTINGS = 7137 "hide_carrier_network_settings"; 7138 7139 /** 7140 * Name of an application package to be debugged. 7141 */ 7142 public static final String DEBUG_APP = "debug_app"; 7143 7144 /** 7145 * If 1, when launching DEBUG_APP it will wait for the debugger before 7146 * starting user code. If 0, it will run normally. 7147 */ 7148 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7149 7150 /** 7151 * Control whether the process CPU usage meter should be shown. 7152 */ 7153 public static final String SHOW_PROCESSES = "show_processes"; 7154 7155 /** 7156 * If 1 low power mode is enabled. 7157 * @hide 7158 */ 7159 public static final String LOW_POWER_MODE = "low_power"; 7160 7161 /** 7162 * Battery level [1-99] at which low power mode automatically turns on. 7163 * If 0, it will not automatically turn on. 7164 * @hide 7165 */ 7166 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7167 7168 /** 7169 * If 1, the activity manager will aggressively finish activities and 7170 * processes as soon as they are no longer needed. If 0, the normal 7171 * extended lifetime is used. 7172 */ 7173 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7174 7175 /** 7176 * Use Dock audio output for media: 7177 * 0 = disabled 7178 * 1 = enabled 7179 * @hide 7180 */ 7181 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7182 7183 /** 7184 * Persisted safe headphone volume management state by AudioService 7185 * @hide 7186 */ 7187 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 7188 7189 /** 7190 * URL for tzinfo (time zone) updates 7191 * @hide 7192 */ 7193 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 7194 7195 /** 7196 * URL for tzinfo (time zone) update metadata 7197 * @hide 7198 */ 7199 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 7200 7201 /** 7202 * URL for selinux (mandatory access control) updates 7203 * @hide 7204 */ 7205 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 7206 7207 /** 7208 * URL for selinux (mandatory access control) update metadata 7209 * @hide 7210 */ 7211 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 7212 7213 /** 7214 * URL for sms short code updates 7215 * @hide 7216 */ 7217 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 7218 "sms_short_codes_content_url"; 7219 7220 /** 7221 * URL for sms short code update metadata 7222 * @hide 7223 */ 7224 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 7225 "sms_short_codes_metadata_url"; 7226 7227 /** 7228 * URL for cert pinlist updates 7229 * @hide 7230 */ 7231 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 7232 7233 /** 7234 * URL for cert pinlist updates 7235 * @hide 7236 */ 7237 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 7238 7239 /** 7240 * URL for intent firewall updates 7241 * @hide 7242 */ 7243 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 7244 "intent_firewall_content_url"; 7245 7246 /** 7247 * URL for intent firewall update metadata 7248 * @hide 7249 */ 7250 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 7251 "intent_firewall_metadata_url"; 7252 7253 /** 7254 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 7255 * @hide 7256 */ 7257 public static final String SELINUX_STATUS = "selinux_status"; 7258 7259 /** 7260 * Developer setting to force RTL layout. 7261 * @hide 7262 */ 7263 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 7264 7265 /** 7266 * Milliseconds after screen-off after which low battery sounds will be silenced. 7267 * 7268 * If zero, battery sounds will always play. 7269 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 7270 * 7271 * @hide 7272 */ 7273 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 7274 7275 /** 7276 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 7277 * the caller is done with this, they should call {@link ContentResolver#delete} to 7278 * clean up any value that they may have written. 7279 * 7280 * @hide 7281 */ 7282 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 7283 7284 /** 7285 * Defines global runtime overrides to window policy. 7286 * 7287 * See {@link com.android.server.policy.PolicyControl} for value format. 7288 * 7289 * @hide 7290 */ 7291 public static final String POLICY_CONTROL = "policy_control"; 7292 7293 /** 7294 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 7295 * or ZEN_MODE_NO_INTERRUPTIONS. 7296 * 7297 * @hide 7298 */ 7299 public static final String ZEN_MODE = "zen_mode"; 7300 7301 /** @hide */ public static final int ZEN_MODE_OFF = 0; 7302 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 7303 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 7304 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 7305 7306 /** @hide */ public static String zenModeToString(int mode) { 7307 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 7308 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 7309 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 7310 return "ZEN_MODE_OFF"; 7311 } 7312 7313 /** @hide */ public static boolean isValidZenMode(int value) { 7314 switch (value) { 7315 case Global.ZEN_MODE_OFF: 7316 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 7317 case Global.ZEN_MODE_ALARMS: 7318 case Global.ZEN_MODE_NO_INTERRUPTIONS: 7319 return true; 7320 default: 7321 return false; 7322 } 7323 } 7324 7325 /** 7326 * Opaque value, changes when persisted zen mode configuration changes. 7327 * 7328 * @hide 7329 */ 7330 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 7331 7332 /** 7333 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 7334 * 7335 * @hide 7336 */ 7337 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 7338 "heads_up_notifications_enabled"; 7339 7340 /** @hide */ public static final int HEADS_UP_OFF = 0; 7341 /** @hide */ public static final int HEADS_UP_ON = 1; 7342 7343 /** 7344 * The name of the device 7345 * 7346 * @hide 7347 */ 7348 public static final String DEVICE_NAME = "device_name"; 7349 7350 /** 7351 * Whether it should be possible to create a guest user on the device. 7352 * <p> 7353 * Type: int (0 for disabled, 1 for enabled) 7354 * @hide 7355 */ 7356 public static final String GUEST_USER_ENABLED = "guest_user_enabled"; 7357 7358 /** 7359 * Whether the NetworkScoringService has been first initialized. 7360 * <p> 7361 * Type: int (0 for false, 1 for true) 7362 * @hide 7363 */ 7364 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 7365 7366 /** 7367 * Whether the user wants to be prompted for password to decrypt the device on boot. 7368 * This only matters if the storage is encrypted. 7369 * <p> 7370 * Type: int (0 for false, 1 for true) 7371 * @hide 7372 */ 7373 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 7374 7375 /** 7376 * Whether the Volte/VT is enabled 7377 * <p> 7378 * Type: int (0 for false, 1 for true) 7379 * @hide 7380 */ 7381 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 7382 7383 /** 7384 * Whether WFC is enabled 7385 * <p> 7386 * Type: int (0 for false, 1 for true) 7387 * 7388 * @hide 7389 */ 7390 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 7391 7392 /** 7393 * WFC Mode. 7394 * <p> 7395 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 7396 * 7397 * @hide 7398 */ 7399 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 7400 7401 /** 7402 * Whether WFC roaming is enabled 7403 * <p> 7404 * Type: int (0 for false, 1 for true) 7405 * 7406 * @hide 7407 */ 7408 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 7409 7410 /** 7411 * Global override to disable VoLTE (independent of user setting) 7412 * <p> 7413 * Type: int (1 for disable VoLTE, 0 to use user configuration) 7414 * @hide 7415 */ 7416 public static final String VOLTE_FEATURE_DISABLED = "volte_feature_disabled"; 7417 7418 /** 7419 * Whether user can enable/disable LTE as a preferred network. A carrier might control 7420 * this via gservices, OMA-DM, carrier app, etc. 7421 * <p> 7422 * Type: int (0 for false, 1 for true) 7423 * @hide 7424 */ 7425 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 7426 7427 /** 7428 * Settings to backup. This is here so that it's in the same place as the settings 7429 * keys and easy to update. 7430 * 7431 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 7432 * and Secure as well. This is because those tables drive both backup and 7433 * restore, and restore needs to properly whitelist keys that used to live 7434 * in those namespaces. The keys will only actually be backed up / restored 7435 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 7436 * 7437 * NOTE: Settings are backed up and restored in the order they appear 7438 * in this array. If you have one setting depending on another, 7439 * make sure that they are ordered appropriately. 7440 * 7441 * @hide 7442 */ 7443 public static final String[] SETTINGS_TO_BACKUP = { 7444 BUGREPORT_IN_POWER_MENU, 7445 STAY_ON_WHILE_PLUGGED_IN, 7446 AUTO_TIME, 7447 AUTO_TIME_ZONE, 7448 POWER_SOUNDS_ENABLED, 7449 DOCK_SOUNDS_ENABLED, 7450 USB_MASS_STORAGE_ENABLED, 7451 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 7452 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 7453 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 7454 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 7455 WIFI_NUM_OPEN_NETWORKS_KEPT, 7456 EMERGENCY_TONE, 7457 CALL_AUTO_RETRY, 7458 DOCK_AUDIO_MEDIA_ENABLED, 7459 LOW_POWER_MODE_TRIGGER_LEVEL 7460 }; 7461 7462 // Populated lazily, guarded by class object: 7463 private static NameValueCache sNameValueCache = new NameValueCache( 7464 SYS_PROP_SETTING_VERSION, 7465 CONTENT_URI, 7466 CALL_METHOD_GET_GLOBAL, 7467 CALL_METHOD_PUT_GLOBAL); 7468 7469 // Certain settings have been moved from global to the per-user secure namespace 7470 private static final HashSet<String> MOVED_TO_SECURE; 7471 static { 7472 MOVED_TO_SECURE = new HashSet<String>(1); 7473 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 7474 } 7475 7476 /** @hide */ 7477 public static void getMovedToSecureSettings(Set<String> outKeySet) { 7478 outKeySet.addAll(MOVED_TO_SECURE); 7479 } 7480 7481 /** 7482 * Look up a name in the database. 7483 * @param resolver to access the database with 7484 * @param name to look up in the table 7485 * @return the corresponding value, or null if not present 7486 */ 7487 public static String getString(ContentResolver resolver, String name) { 7488 return getStringForUser(resolver, name, UserHandle.myUserId()); 7489 } 7490 7491 /** @hide */ 7492 public static String getStringForUser(ContentResolver resolver, String name, 7493 int userHandle) { 7494 if (MOVED_TO_SECURE.contains(name)) { 7495 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7496 + " to android.provider.Settings.Secure, returning read-only value."); 7497 return Secure.getStringForUser(resolver, name, userHandle); 7498 } 7499 return sNameValueCache.getStringForUser(resolver, name, userHandle); 7500 } 7501 7502 /** 7503 * Store a name/value pair into the database. 7504 * @param resolver to access the database with 7505 * @param name to store 7506 * @param value to associate with the name 7507 * @return true if the value was set, false on database errors 7508 */ 7509 public static boolean putString(ContentResolver resolver, 7510 String name, String value) { 7511 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 7512 } 7513 7514 /** @hide */ 7515 public static boolean putStringForUser(ContentResolver resolver, 7516 String name, String value, int userHandle) { 7517 if (LOCAL_LOGV) { 7518 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 7519 + " for " + userHandle); 7520 } 7521 // Global and Secure have the same access policy so we can forward writes 7522 if (MOVED_TO_SECURE.contains(name)) { 7523 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7524 + " to android.provider.Settings.Secure, value is unchanged."); 7525 return Secure.putStringForUser(resolver, name, value, userHandle); 7526 } 7527 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 7528 } 7529 7530 /** 7531 * Construct the content URI for a particular name/value pair, 7532 * useful for monitoring changes with a ContentObserver. 7533 * @param name to look up in the table 7534 * @return the corresponding content URI, or null if not present 7535 */ 7536 public static Uri getUriFor(String name) { 7537 return getUriFor(CONTENT_URI, name); 7538 } 7539 7540 /** 7541 * Convenience function for retrieving a single secure settings value 7542 * as an integer. Note that internally setting values are always 7543 * stored as strings; this function converts the string to an integer 7544 * for you. The default value will be returned if the setting is 7545 * not defined or not an integer. 7546 * 7547 * @param cr The ContentResolver to access. 7548 * @param name The name of the setting to retrieve. 7549 * @param def Value to return if the setting is not defined. 7550 * 7551 * @return The setting's current value, or 'def' if it is not defined 7552 * or not a valid integer. 7553 */ 7554 public static int getInt(ContentResolver cr, String name, int def) { 7555 String v = getString(cr, name); 7556 try { 7557 return v != null ? Integer.parseInt(v) : def; 7558 } catch (NumberFormatException e) { 7559 return def; 7560 } 7561 } 7562 7563 /** 7564 * Convenience function for retrieving a single secure settings value 7565 * as an integer. Note that internally setting values are always 7566 * stored as strings; this function converts the string to an integer 7567 * for you. 7568 * <p> 7569 * This version does not take a default value. If the setting has not 7570 * been set, or the string value is not a number, 7571 * it throws {@link SettingNotFoundException}. 7572 * 7573 * @param cr The ContentResolver to access. 7574 * @param name The name of the setting to retrieve. 7575 * 7576 * @throws SettingNotFoundException Thrown if a setting by the given 7577 * name can't be found or the setting value is not an integer. 7578 * 7579 * @return The setting's current value. 7580 */ 7581 public static int getInt(ContentResolver cr, String name) 7582 throws SettingNotFoundException { 7583 String v = getString(cr, name); 7584 try { 7585 return Integer.parseInt(v); 7586 } catch (NumberFormatException e) { 7587 throw new SettingNotFoundException(name); 7588 } 7589 } 7590 7591 /** 7592 * Convenience function for updating a single settings value as an 7593 * integer. This will either create a new entry in the table if the 7594 * given name does not exist, or modify the value of the existing row 7595 * with that name. Note that internally setting values are always 7596 * stored as strings, so this function converts the given value to a 7597 * string before storing it. 7598 * 7599 * @param cr The ContentResolver to access. 7600 * @param name The name of the setting to modify. 7601 * @param value The new value for the setting. 7602 * @return true if the value was set, false on database errors 7603 */ 7604 public static boolean putInt(ContentResolver cr, String name, int value) { 7605 return putString(cr, name, Integer.toString(value)); 7606 } 7607 7608 /** 7609 * Convenience function for retrieving a single secure settings value 7610 * as a {@code long}. Note that internally setting values are always 7611 * stored as strings; this function converts the string to a {@code long} 7612 * for you. The default value will be returned if the setting is 7613 * not defined or not a {@code long}. 7614 * 7615 * @param cr The ContentResolver to access. 7616 * @param name The name of the setting to retrieve. 7617 * @param def Value to return if the setting is not defined. 7618 * 7619 * @return The setting's current value, or 'def' if it is not defined 7620 * or not a valid {@code long}. 7621 */ 7622 public static long getLong(ContentResolver cr, String name, long def) { 7623 String valString = getString(cr, name); 7624 long value; 7625 try { 7626 value = valString != null ? Long.parseLong(valString) : def; 7627 } catch (NumberFormatException e) { 7628 value = def; 7629 } 7630 return value; 7631 } 7632 7633 /** 7634 * Convenience function for retrieving a single secure settings value 7635 * as a {@code long}. Note that internally setting values are always 7636 * stored as strings; this function converts the string to a {@code long} 7637 * for you. 7638 * <p> 7639 * This version does not take a default value. If the setting has not 7640 * been set, or the string value is not a number, 7641 * it throws {@link SettingNotFoundException}. 7642 * 7643 * @param cr The ContentResolver to access. 7644 * @param name The name of the setting to retrieve. 7645 * 7646 * @return The setting's current value. 7647 * @throws SettingNotFoundException Thrown if a setting by the given 7648 * name can't be found or the setting value is not an integer. 7649 */ 7650 public static long getLong(ContentResolver cr, String name) 7651 throws SettingNotFoundException { 7652 String valString = getString(cr, name); 7653 try { 7654 return Long.parseLong(valString); 7655 } catch (NumberFormatException e) { 7656 throw new SettingNotFoundException(name); 7657 } 7658 } 7659 7660 /** 7661 * Convenience function for updating a secure settings value as a long 7662 * integer. This will either create a new entry in the table if the 7663 * given name does not exist, or modify the value of the existing row 7664 * with that name. Note that internally setting values are always 7665 * stored as strings, so this function converts the given value to a 7666 * string before storing it. 7667 * 7668 * @param cr The ContentResolver to access. 7669 * @param name The name of the setting to modify. 7670 * @param value The new value for the setting. 7671 * @return true if the value was set, false on database errors 7672 */ 7673 public static boolean putLong(ContentResolver cr, String name, long value) { 7674 return putString(cr, name, Long.toString(value)); 7675 } 7676 7677 /** 7678 * Convenience function for retrieving a single secure settings value 7679 * as a floating point number. Note that internally setting values are 7680 * always stored as strings; this function converts the string to an 7681 * float for you. The default value will be returned if the setting 7682 * is not defined or not a valid float. 7683 * 7684 * @param cr The ContentResolver to access. 7685 * @param name The name of the setting to retrieve. 7686 * @param def Value to return if the setting is not defined. 7687 * 7688 * @return The setting's current value, or 'def' if it is not defined 7689 * or not a valid float. 7690 */ 7691 public static float getFloat(ContentResolver cr, String name, float def) { 7692 String v = getString(cr, name); 7693 try { 7694 return v != null ? Float.parseFloat(v) : def; 7695 } catch (NumberFormatException e) { 7696 return def; 7697 } 7698 } 7699 7700 /** 7701 * Convenience function for retrieving a single secure settings value 7702 * as a float. Note that internally setting values are always 7703 * stored as strings; this function converts the string to a float 7704 * for you. 7705 * <p> 7706 * This version does not take a default value. If the setting has not 7707 * been set, or the string value is not a number, 7708 * it throws {@link SettingNotFoundException}. 7709 * 7710 * @param cr The ContentResolver to access. 7711 * @param name The name of the setting to retrieve. 7712 * 7713 * @throws SettingNotFoundException Thrown if a setting by the given 7714 * name can't be found or the setting value is not a float. 7715 * 7716 * @return The setting's current value. 7717 */ 7718 public static float getFloat(ContentResolver cr, String name) 7719 throws SettingNotFoundException { 7720 String v = getString(cr, name); 7721 if (v == null) { 7722 throw new SettingNotFoundException(name); 7723 } 7724 try { 7725 return Float.parseFloat(v); 7726 } catch (NumberFormatException e) { 7727 throw new SettingNotFoundException(name); 7728 } 7729 } 7730 7731 /** 7732 * Convenience function for updating a single settings value as a 7733 * floating point number. This will either create a new entry in the 7734 * table if the given name does not exist, or modify the value of the 7735 * existing row with that name. Note that internally setting values 7736 * are always stored as strings, so this function converts the given 7737 * value to a string before storing it. 7738 * 7739 * @param cr The ContentResolver to access. 7740 * @param name The name of the setting to modify. 7741 * @param value The new value for the setting. 7742 * @return true if the value was set, false on database errors 7743 */ 7744 public static boolean putFloat(ContentResolver cr, String name, float value) { 7745 return putString(cr, name, Float.toString(value)); 7746 } 7747 7748 7749 /** 7750 * Subscription to be used for voice call on a multi sim device. The supported values 7751 * are 0 = SUB1, 1 = SUB2 and etc. 7752 * @hide 7753 */ 7754 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 7755 7756 /** 7757 * Used to provide option to user to select subscription during dial. 7758 * The supported values are 0 = disable or 1 = enable prompt. 7759 * @hide 7760 */ 7761 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 7762 7763 /** 7764 * Subscription to be used for data call on a multi sim device. The supported values 7765 * are 0 = SUB1, 1 = SUB2 and etc. 7766 * @hide 7767 */ 7768 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 7769 7770 /** 7771 * Subscription to be used for SMS on a multi sim device. The supported values 7772 * are 0 = SUB1, 1 = SUB2 and etc. 7773 * @hide 7774 */ 7775 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 7776 7777 /** 7778 * Used to provide option to user to select subscription during send SMS. 7779 * The value 1 - enable, 0 - disable 7780 * @hide 7781 */ 7782 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 7783 7784 7785 7786 /** User preferred subscriptions setting. 7787 * This holds the details of the user selected subscription from the card and 7788 * the activation status. Each settings string have the coma separated values 7789 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 7790 * @hide 7791 */ 7792 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 7793 "user_preferred_sub2","user_preferred_sub3"}; 7794 7795 /** 7796 * Whether to enable new contacts aggregator or not. 7797 * The value 1 - enable, 0 - disable 7798 * @hide 7799 */ 7800 public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; 7801 7802 /** 7803 * Whether to enable contacts metadata syncing or not 7804 * The value 1 - enable, 0 - disable 7805 * @hide 7806 */ 7807 public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; 7808 } 7809 7810 /** 7811 * User-defined bookmarks and shortcuts. The target of each bookmark is an 7812 * Intent URL, allowing it to be either a web page or a particular 7813 * application activity. 7814 * 7815 * @hide 7816 */ 7817 public static final class Bookmarks implements BaseColumns 7818 { 7819 private static final String TAG = "Bookmarks"; 7820 7821 /** 7822 * The content:// style URL for this table 7823 */ 7824 public static final Uri CONTENT_URI = 7825 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 7826 7827 /** 7828 * The row ID. 7829 * <p>Type: INTEGER</p> 7830 */ 7831 public static final String ID = "_id"; 7832 7833 /** 7834 * Descriptive name of the bookmark that can be displayed to the user. 7835 * If this is empty, the title should be resolved at display time (use 7836 * {@link #getTitle(Context, Cursor)} any time you want to display the 7837 * title of a bookmark.) 7838 * <P> 7839 * Type: TEXT 7840 * </P> 7841 */ 7842 public static final String TITLE = "title"; 7843 7844 /** 7845 * Arbitrary string (displayed to the user) that allows bookmarks to be 7846 * organized into categories. There are some special names for 7847 * standard folders, which all start with '@'. The label displayed for 7848 * the folder changes with the locale (via {@link #getLabelForFolder}) but 7849 * the folder name does not change so you can consistently query for 7850 * the folder regardless of the current locale. 7851 * 7852 * <P>Type: TEXT</P> 7853 * 7854 */ 7855 public static final String FOLDER = "folder"; 7856 7857 /** 7858 * The Intent URL of the bookmark, describing what it points to. This 7859 * value is given to {@link android.content.Intent#getIntent} to create 7860 * an Intent that can be launched. 7861 * <P>Type: TEXT</P> 7862 */ 7863 public static final String INTENT = "intent"; 7864 7865 /** 7866 * Optional shortcut character associated with this bookmark. 7867 * <P>Type: INTEGER</P> 7868 */ 7869 public static final String SHORTCUT = "shortcut"; 7870 7871 /** 7872 * The order in which the bookmark should be displayed 7873 * <P>Type: INTEGER</P> 7874 */ 7875 public static final String ORDERING = "ordering"; 7876 7877 private static final String[] sIntentProjection = { INTENT }; 7878 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 7879 private static final String sShortcutSelection = SHORTCUT + "=?"; 7880 7881 /** 7882 * Convenience function to retrieve the bookmarked Intent for a 7883 * particular shortcut key. 7884 * 7885 * @param cr The ContentResolver to query. 7886 * @param shortcut The shortcut key. 7887 * 7888 * @return Intent The bookmarked URL, or null if there is no bookmark 7889 * matching the given shortcut. 7890 */ 7891 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 7892 { 7893 Intent intent = null; 7894 7895 Cursor c = cr.query(CONTENT_URI, 7896 sIntentProjection, sShortcutSelection, 7897 new String[] { String.valueOf((int) shortcut) }, ORDERING); 7898 // Keep trying until we find a valid shortcut 7899 try { 7900 while (intent == null && c.moveToNext()) { 7901 try { 7902 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 7903 intent = Intent.parseUri(intentURI, 0); 7904 } catch (java.net.URISyntaxException e) { 7905 // The stored URL is bad... ignore it. 7906 } catch (IllegalArgumentException e) { 7907 // Column not found 7908 Log.w(TAG, "Intent column not found", e); 7909 } 7910 } 7911 } finally { 7912 if (c != null) c.close(); 7913 } 7914 7915 return intent; 7916 } 7917 7918 /** 7919 * Add a new bookmark to the system. 7920 * 7921 * @param cr The ContentResolver to query. 7922 * @param intent The desired target of the bookmark. 7923 * @param title Bookmark title that is shown to the user; null if none 7924 * or it should be resolved to the intent's title. 7925 * @param folder Folder in which to place the bookmark; null if none. 7926 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 7927 * this is non-zero and there is an existing bookmark entry 7928 * with this same shortcut, then that existing shortcut is 7929 * cleared (the bookmark is not removed). 7930 * @return The unique content URL for the new bookmark entry. 7931 */ 7932 public static Uri add(ContentResolver cr, 7933 Intent intent, 7934 String title, 7935 String folder, 7936 char shortcut, 7937 int ordering) 7938 { 7939 // If a shortcut is supplied, and it is already defined for 7940 // another bookmark, then remove the old definition. 7941 if (shortcut != 0) { 7942 cr.delete(CONTENT_URI, sShortcutSelection, 7943 new String[] { String.valueOf((int) shortcut) }); 7944 } 7945 7946 ContentValues values = new ContentValues(); 7947 if (title != null) values.put(TITLE, title); 7948 if (folder != null) values.put(FOLDER, folder); 7949 values.put(INTENT, intent.toUri(0)); 7950 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 7951 values.put(ORDERING, ordering); 7952 return cr.insert(CONTENT_URI, values); 7953 } 7954 7955 /** 7956 * Return the folder name as it should be displayed to the user. This 7957 * takes care of localizing special folders. 7958 * 7959 * @param r Resources object for current locale; only need access to 7960 * system resources. 7961 * @param folder The value found in the {@link #FOLDER} column. 7962 * 7963 * @return CharSequence The label for this folder that should be shown 7964 * to the user. 7965 */ 7966 public static CharSequence getLabelForFolder(Resources r, String folder) { 7967 return folder; 7968 } 7969 7970 /** 7971 * Return the title as it should be displayed to the user. This takes 7972 * care of localizing bookmarks that point to activities. 7973 * 7974 * @param context A context. 7975 * @param cursor A cursor pointing to the row whose title should be 7976 * returned. The cursor must contain at least the {@link #TITLE} 7977 * and {@link #INTENT} columns. 7978 * @return A title that is localized and can be displayed to the user, 7979 * or the empty string if one could not be found. 7980 */ 7981 public static CharSequence getTitle(Context context, Cursor cursor) { 7982 int titleColumn = cursor.getColumnIndex(TITLE); 7983 int intentColumn = cursor.getColumnIndex(INTENT); 7984 if (titleColumn == -1 || intentColumn == -1) { 7985 throw new IllegalArgumentException( 7986 "The cursor must contain the TITLE and INTENT columns."); 7987 } 7988 7989 String title = cursor.getString(titleColumn); 7990 if (!TextUtils.isEmpty(title)) { 7991 return title; 7992 } 7993 7994 String intentUri = cursor.getString(intentColumn); 7995 if (TextUtils.isEmpty(intentUri)) { 7996 return ""; 7997 } 7998 7999 Intent intent; 8000 try { 8001 intent = Intent.parseUri(intentUri, 0); 8002 } catch (URISyntaxException e) { 8003 return ""; 8004 } 8005 8006 PackageManager packageManager = context.getPackageManager(); 8007 ResolveInfo info = packageManager.resolveActivity(intent, 0); 8008 return info != null ? info.loadLabel(packageManager) : ""; 8009 } 8010 } 8011 8012 /** 8013 * Returns the device ID that we should use when connecting to the mobile gtalk server. 8014 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 8015 * from the GoogleLoginService. 8016 * 8017 * @param androidId The Android ID for this device. 8018 * @return The device ID that should be used when connecting to the mobile gtalk server. 8019 * @hide 8020 */ 8021 public static String getGTalkDeviceId(long androidId) { 8022 return "android-" + Long.toHexString(androidId); 8023 } 8024} 8025