Settings.java revision a249aee10b621a94c986f4823d840e33c2a7d480
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.annotation.TestApi; 23import android.app.ActivityThread; 24import android.app.AppOpsManager; 25import android.app.Application; 26import android.app.SearchManager; 27import android.app.WallpaperManager; 28import android.content.ComponentName; 29import android.content.ContentResolver; 30import android.content.ContentValues; 31import android.content.Context; 32import android.content.IContentProvider; 33import android.content.Intent; 34import android.content.pm.ActivityInfo; 35import android.content.pm.PackageManager; 36import android.content.pm.ResolveInfo; 37import android.content.res.Configuration; 38import android.content.res.Resources; 39import android.database.Cursor; 40import android.database.SQLException; 41import android.location.LocationManager; 42import android.net.ConnectivityManager; 43import android.net.Uri; 44import android.net.wifi.WifiManager; 45import android.os.BatteryManager; 46import android.os.Binder; 47import android.os.Bundle; 48import android.os.DropBoxManager; 49import android.os.IBinder; 50import android.os.Process; 51import android.os.RemoteException; 52import android.os.ServiceManager; 53import android.os.SystemProperties; 54import android.os.UserHandle; 55import android.os.Build.VERSION_CODES; 56import android.speech.tts.TextToSpeech; 57import android.text.TextUtils; 58import android.util.AndroidException; 59import android.util.ArrayMap; 60import android.util.ArraySet; 61import android.util.LocaleList; 62import android.util.Log; 63 64import com.android.internal.util.ArrayUtils; 65import com.android.internal.widget.ILockSettings; 66 67import java.net.URISyntaxException; 68import java.text.SimpleDateFormat; 69import java.util.HashMap; 70import java.util.HashSet; 71import java.util.Locale; 72import java.util.Map; 73import java.util.Set; 74 75/** 76 * The Settings provider contains global system-level device preferences. 77 */ 78public final class Settings { 79 80 // Intent actions for Settings 81 82 /** 83 * Activity Action: Show system settings. 84 * <p> 85 * Input: Nothing. 86 * <p> 87 * Output: Nothing. 88 */ 89 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 90 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 91 92 /** 93 * Activity Action: Show settings to allow configuration of APNs. 94 * <p> 95 * Input: Nothing. 96 * <p> 97 * Output: Nothing. 98 */ 99 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 100 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 101 102 /** 103 * Activity Action: Show settings to allow configuration of current location 104 * sources. 105 * <p> 106 * In some cases, a matching Activity may not exist, so ensure you 107 * safeguard against this. 108 * <p> 109 * Input: Nothing. 110 * <p> 111 * Output: Nothing. 112 */ 113 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 114 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 115 "android.settings.LOCATION_SOURCE_SETTINGS"; 116 117 /** 118 * Activity Action: Show settings to allow configuration of users. 119 * <p> 120 * In some cases, a matching Activity may not exist, so ensure you 121 * safeguard against this. 122 * <p> 123 * Input: Nothing. 124 * <p> 125 * Output: Nothing. 126 * @hide 127 */ 128 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 129 public static final String ACTION_USER_SETTINGS = 130 "android.settings.USER_SETTINGS"; 131 132 /** 133 * Activity Action: Show settings to allow configuration of wireless controls 134 * such as Wi-Fi, Bluetooth and Mobile networks. 135 * <p> 136 * In some cases, a matching Activity may not exist, so ensure you 137 * safeguard against this. 138 * <p> 139 * Input: Nothing. 140 * <p> 141 * Output: Nothing. 142 */ 143 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 144 public static final String ACTION_WIRELESS_SETTINGS = 145 "android.settings.WIRELESS_SETTINGS"; 146 147 /** 148 * Activity Action: Show tether provisioning activity. 149 * 150 * <p> 151 * In some cases, a matching Activity may not exist, so ensure you 152 * safeguard against this. 153 * <p> 154 * Input: {@link ConnectivityManager.EXTRA_TETHER_TYPE} should be included to specify which type 155 * of tethering should be checked. {@link ConnectivityManager.EXTRA_PROVISION_CALLBACK} should 156 * contain a {@link ResultReceiver} which will be called back with a tether result code. 157 * <p> 158 * Output: The result of the provisioning check. 159 * {@link ConnectivityManager.TETHER_ERROR_NO_ERROR} if successful, 160 * {@link ConnectivityManager.TETHER_ERROR_PROVISION_FAILED} for failure. 161 * 162 * @hide 163 */ 164 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 165 public static final String ACTION_TETHER_PROVISIONING = 166 "android.settings.TETHER_PROVISIONING_UI"; 167 168 /** 169 * Activity Action: Show settings to allow entering/exiting airplane mode. 170 * <p> 171 * In some cases, a matching Activity may not exist, so ensure you 172 * safeguard against this. 173 * <p> 174 * Input: Nothing. 175 * <p> 176 * Output: Nothing. 177 */ 178 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 179 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 180 "android.settings.AIRPLANE_MODE_SETTINGS"; 181 182 /** 183 * Activity Action: Modify Airplane mode settings using a voice command. 184 * <p> 185 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 186 * <p> 187 * This intent MUST be started using 188 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 189 * startVoiceActivity}. 190 * <p> 191 * Note: The activity implementing this intent MUST verify that 192 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 193 * modifying the setting. 194 * <p> 195 * Input: To tell which state airplane mode should be set to, add the 196 * {@link #EXTRA_AIRPLANE_MODE_ENABLED} extra to this Intent with the state specified. 197 * If the extra is not included, no changes will be made. 198 * <p> 199 * Output: Nothing. 200 */ 201 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 202 public static final String ACTION_VOICE_CONTROL_AIRPLANE_MODE = 203 "android.settings.VOICE_CONTROL_AIRPLANE_MODE"; 204 205 /** 206 * Activity Action: Show settings for accessibility modules. 207 * <p> 208 * In some cases, a matching Activity may not exist, so ensure you 209 * safeguard against this. 210 * <p> 211 * Input: Nothing. 212 * <p> 213 * Output: Nothing. 214 */ 215 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 216 public static final String ACTION_ACCESSIBILITY_SETTINGS = 217 "android.settings.ACCESSIBILITY_SETTINGS"; 218 219 /** 220 * Activity Action: Show settings to control access to usage information. 221 * <p> 222 * In some cases, a matching Activity may not exist, so ensure you 223 * safeguard against this. 224 * <p> 225 * Input: Nothing. 226 * <p> 227 * Output: Nothing. 228 */ 229 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 230 public static final String ACTION_USAGE_ACCESS_SETTINGS = 231 "android.settings.USAGE_ACCESS_SETTINGS"; 232 233 /** 234 * Activity Category: Show application settings related to usage access. 235 * <p> 236 * An activity that provides a user interface for adjusting usage access related 237 * preferences for its containing application. Optional but recommended for apps that 238 * use {@link android.Manifest.permission#PACKAGE_USAGE_STATS}. 239 * <p> 240 * The activity may define meta-data to describe what usage access is 241 * used for within their app with {@link #METADATA_USAGE_ACCESS_REASON}, which 242 * will be displayed in Settings. 243 * <p> 244 * Input: Nothing. 245 * <p> 246 * Output: Nothing. 247 */ 248 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 249 public static final String INTENT_CATEGORY_USAGE_ACCESS_CONFIG = 250 "android.intent.category.USAGE_ACCESS_CONFIG"; 251 252 /** 253 * Metadata key: Reason for needing usage access. 254 * <p> 255 * A key for metadata attached to an activity that receives action 256 * {@link #INTENT_CATEGORY_USAGE_ACCESS_CONFIG}, shown to the 257 * user as description of how the app uses usage access. 258 * <p> 259 */ 260 public static final String METADATA_USAGE_ACCESS_REASON = 261 "android.settings.metadata.USAGE_ACCESS_REASON"; 262 263 /** 264 * Activity Action: Show settings to allow configuration of security and 265 * location privacy. 266 * <p> 267 * In some cases, a matching Activity may not exist, so ensure you 268 * safeguard against this. 269 * <p> 270 * Input: Nothing. 271 * <p> 272 * Output: Nothing. 273 */ 274 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 275 public static final String ACTION_SECURITY_SETTINGS = 276 "android.settings.SECURITY_SETTINGS"; 277 278 /** 279 * Activity Action: Show trusted credentials settings, opening to the user tab, 280 * to allow management of installed credentials. 281 * <p> 282 * In some cases, a matching Activity may not exist, so ensure you 283 * safeguard against this. 284 * <p> 285 * Input: Nothing. 286 * <p> 287 * Output: Nothing. 288 * @hide 289 */ 290 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 291 public static final String ACTION_TRUSTED_CREDENTIALS_USER = 292 "com.android.settings.TRUSTED_CREDENTIALS_USER"; 293 294 /** 295 * Activity Action: Show dialog explaining that an installed CA cert may enable 296 * monitoring of encrypted network traffic. 297 * <p> 298 * In some cases, a matching Activity may not exist, so ensure you 299 * safeguard against this. 300 * <p> 301 * Input: Nothing. 302 * <p> 303 * Output: Nothing. 304 * @hide 305 */ 306 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 307 public static final String ACTION_MONITORING_CERT_INFO = 308 "com.android.settings.MONITORING_CERT_INFO"; 309 310 /** 311 * Activity Action: Show settings to allow configuration of privacy options. 312 * <p> 313 * In some cases, a matching Activity may not exist, so ensure you 314 * safeguard against this. 315 * <p> 316 * Input: Nothing. 317 * <p> 318 * Output: Nothing. 319 */ 320 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 321 public static final String ACTION_PRIVACY_SETTINGS = 322 "android.settings.PRIVACY_SETTINGS"; 323 324 /** 325 * Activity Action: Show settings to allow configuration of VPN. 326 * <p> 327 * In some cases, a matching Activity may not exist, so ensure you 328 * safeguard against this. 329 * <p> 330 * Input: Nothing. 331 * <p> 332 * Output: Nothing. 333 */ 334 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 335 public static final String ACTION_VPN_SETTINGS = 336 "android.settings.VPN_SETTINGS"; 337 338 /** 339 * Activity Action: Show settings to allow configuration of Wi-Fi. 340 * <p> 341 * In some cases, a matching Activity may not exist, so ensure you 342 * safeguard against this. 343 * <p> 344 * Input: Nothing. 345 * <p> 346 * Output: Nothing. 347 348 */ 349 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 350 public static final String ACTION_WIFI_SETTINGS = 351 "android.settings.WIFI_SETTINGS"; 352 353 /** 354 * Activity Action: Show settings to allow configuration of a static IP 355 * address for Wi-Fi. 356 * <p> 357 * In some cases, a matching Activity may not exist, so ensure you safeguard 358 * 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_WIFI_IP_SETTINGS = 366 "android.settings.WIFI_IP_SETTINGS"; 367 368 /** 369 * Activity Action: Show settings to allow configuration of Bluetooth. 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_BLUETOOTH_SETTINGS = 380 "android.settings.BLUETOOTH_SETTINGS"; 381 382 /** 383 * Activity Action: Show settings to allow configuration of cast endpoints. 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_CAST_SETTINGS = 394 "android.settings.CAST_SETTINGS"; 395 396 /** 397 * Activity Action: Show settings to allow configuration of date and time. 398 * <p> 399 * In some cases, a matching Activity may not exist, so ensure you 400 * safeguard against this. 401 * <p> 402 * Input: Nothing. 403 * <p> 404 * Output: Nothing. 405 */ 406 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 407 public static final String ACTION_DATE_SETTINGS = 408 "android.settings.DATE_SETTINGS"; 409 410 /** 411 * Activity Action: Show settings to allow configuration of sound and volume. 412 * <p> 413 * In some cases, a matching Activity may not exist, so ensure you 414 * safeguard against this. 415 * <p> 416 * Input: Nothing. 417 * <p> 418 * Output: Nothing. 419 */ 420 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 421 public static final String ACTION_SOUND_SETTINGS = 422 "android.settings.SOUND_SETTINGS"; 423 424 /** 425 * Activity Action: Show settings to allow configuration of display. 426 * <p> 427 * In some cases, a matching Activity may not exist, so ensure you 428 * safeguard against this. 429 * <p> 430 * Input: Nothing. 431 * <p> 432 * Output: Nothing. 433 */ 434 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 435 public static final String ACTION_DISPLAY_SETTINGS = 436 "android.settings.DISPLAY_SETTINGS"; 437 438 /** 439 * Activity Action: Show settings to allow configuration of locale. 440 * <p> 441 * In some cases, a matching Activity may not exist, so ensure you 442 * safeguard against this. 443 * <p> 444 * Input: Nothing. 445 * <p> 446 * Output: Nothing. 447 */ 448 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 449 public static final String ACTION_LOCALE_SETTINGS = 450 "android.settings.LOCALE_SETTINGS"; 451 452 /** 453 * Activity Action: Show settings to configure input methods, in particular 454 * allowing the user to enable input methods. 455 * <p> 456 * In some cases, a matching Activity may not exist, so ensure you 457 * safeguard against this. 458 * <p> 459 * Input: Nothing. 460 * <p> 461 * Output: Nothing. 462 */ 463 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 464 public static final String ACTION_VOICE_INPUT_SETTINGS = 465 "android.settings.VOICE_INPUT_SETTINGS"; 466 467 /** 468 * Activity Action: Show settings to configure input methods, in particular 469 * allowing the user to enable input methods. 470 * <p> 471 * In some cases, a matching Activity may not exist, so ensure you 472 * safeguard against this. 473 * <p> 474 * Input: Nothing. 475 * <p> 476 * Output: Nothing. 477 */ 478 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 479 public static final String ACTION_INPUT_METHOD_SETTINGS = 480 "android.settings.INPUT_METHOD_SETTINGS"; 481 482 /** 483 * Activity Action: Show settings to enable/disable input method subtypes. 484 * <p> 485 * In some cases, a matching Activity may not exist, so ensure you 486 * safeguard against this. 487 * <p> 488 * To tell which input method's subtypes are displayed in the settings, add 489 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 490 * If there is no extra in this Intent, subtypes from all installed input methods 491 * will be displayed in the settings. 492 * 493 * @see android.view.inputmethod.InputMethodInfo#getId 494 * <p> 495 * Input: Nothing. 496 * <p> 497 * Output: Nothing. 498 */ 499 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 500 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 501 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 502 503 /** 504 * Activity Action: Show a dialog to select input method. 505 * <p> 506 * In some cases, a matching Activity may not exist, so ensure you 507 * safeguard against this. 508 * <p> 509 * Input: Nothing. 510 * <p> 511 * Output: Nothing. 512 * @hide 513 */ 514 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 515 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 516 "android.settings.SHOW_INPUT_METHOD_PICKER"; 517 518 /** 519 * Activity Action: Show settings to manage the user input dictionary. 520 * <p> 521 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 522 * it is guaranteed there will always be an appropriate implementation for this Intent action. 523 * In prior releases of the platform this was optional, so ensure you safeguard against it. 524 * <p> 525 * Input: Nothing. 526 * <p> 527 * Output: Nothing. 528 */ 529 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 530 public static final String ACTION_USER_DICTIONARY_SETTINGS = 531 "android.settings.USER_DICTIONARY_SETTINGS"; 532 533 /** 534 * Activity Action: Show settings to configure the hardware keyboard layout. 535 * <p> 536 * In some cases, a matching Activity may not exist, so ensure you 537 * safeguard against this. 538 * <p> 539 * 540 * @see android.hardware.input.InputManager#ACTION_QUERY_KEYBOARD_LAYOUTS 541 * <p> 542 * Input: Nothing. 543 * <p> 544 * Output: Nothing. 545 */ 546 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 547 public static final String ACTION_KEYBOARD_LAYOUT_SETTINGS = 548 "android.settings.KEYBOARD_LAYOUT_SETTINGS"; 549 550 /** 551 * Activity Action: Adds a word to the user dictionary. 552 * <p> 553 * In some cases, a matching Activity may not exist, so ensure you 554 * safeguard against this. 555 * <p> 556 * Input: An extra with key <code>word</code> that contains the word 557 * that should be added to the dictionary. 558 * <p> 559 * Output: Nothing. 560 * 561 * @hide 562 */ 563 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 564 public static final String ACTION_USER_DICTIONARY_INSERT = 565 "com.android.settings.USER_DICTIONARY_INSERT"; 566 567 /** 568 * Activity Action: Show settings to allow configuration of application-related settings. 569 * <p> 570 * In some cases, a matching Activity may not exist, so ensure you 571 * safeguard against this. 572 * <p> 573 * Input: Nothing. 574 * <p> 575 * Output: Nothing. 576 */ 577 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 578 public static final String ACTION_APPLICATION_SETTINGS = 579 "android.settings.APPLICATION_SETTINGS"; 580 581 /** 582 * Activity Action: Show settings to allow configuration of application 583 * development-related settings. As of 584 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 585 * a required part of the platform. 586 * <p> 587 * Input: Nothing. 588 * <p> 589 * Output: Nothing. 590 */ 591 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 592 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 593 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 594 595 /** 596 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 597 * <p> 598 * In some cases, a matching Activity may not exist, so ensure you 599 * safeguard against this. 600 * <p> 601 * Input: Nothing. 602 * <p> 603 * Output: Nothing. 604 */ 605 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 606 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 607 "android.settings.QUICK_LAUNCH_SETTINGS"; 608 609 /** 610 * Activity Action: Show settings to manage installed applications. 611 * <p> 612 * In some cases, a matching Activity may not exist, so ensure you 613 * safeguard against this. 614 * <p> 615 * Input: Nothing. 616 * <p> 617 * Output: Nothing. 618 */ 619 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 620 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 621 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 622 623 /** 624 * Activity Action: Show settings to manage all applications. 625 * <p> 626 * In some cases, a matching Activity may not exist, so ensure you 627 * safeguard against this. 628 * <p> 629 * Input: Nothing. 630 * <p> 631 * Output: Nothing. 632 */ 633 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 634 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 635 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 636 637 /** 638 * Activity Action: Show screen for controlling which apps can draw on top of other apps. 639 * <p> 640 * In some cases, a matching Activity may not exist, so ensure you 641 * safeguard against this. 642 * <p> 643 * Input: Optionally, the Intent's data URI can specify the application package name to 644 * directly invoke the management GUI specific to the package name. For example 645 * "package:com.my.app". 646 * <p> 647 * Output: Nothing. 648 */ 649 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 650 public static final String ACTION_MANAGE_OVERLAY_PERMISSION = 651 "android.settings.action.MANAGE_OVERLAY_PERMISSION"; 652 653 /** 654 * Activity Action: Show screen for controlling which apps are allowed to write/modify 655 * system settings. 656 * <p> 657 * In some cases, a matching Activity may not exist, so ensure you 658 * safeguard against this. 659 * <p> 660 * Input: Optionally, the Intent's data URI can specify the application package name to 661 * directly invoke the management GUI specific to the package name. For example 662 * "package:com.my.app". 663 * <p> 664 * Output: Nothing. 665 */ 666 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 667 public static final String ACTION_MANAGE_WRITE_SETTINGS = 668 "android.settings.action.MANAGE_WRITE_SETTINGS"; 669 670 /** 671 * Activity Action: Show screen of details about a particular application. 672 * <p> 673 * In some cases, a matching Activity may not exist, so ensure you 674 * safeguard against this. 675 * <p> 676 * Input: The Intent's data URI specifies the application package name 677 * to be shown, with the "package" scheme. That is "package:com.my.app". 678 * <p> 679 * Output: Nothing. 680 */ 681 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 682 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 683 "android.settings.APPLICATION_DETAILS_SETTINGS"; 684 685 /** 686 * Activity Action: Show screen for controlling which apps can ignore battery optimizations. 687 * <p> 688 * Input: Nothing. 689 * <p> 690 * Output: Nothing. 691 * <p> 692 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 693 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 694 * already ignoring optimizations. You can use 695 * {@link #ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} to ask the user to put you 696 * on this list. 697 */ 698 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 699 public static final String ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS = 700 "android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS"; 701 702 /** 703 * Activity Action: Ask the user to allow an app to ignore battery optimizations (that is, 704 * put them on the whitelist of apps shown by 705 * {@link #ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS}). For an app to use this, it also 706 * must hold the {@link android.Manifest.permission#REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} 707 * permission. 708 * <p><b>Note:</b> most applications should <em>not</em> use this; there are many facilities 709 * provided by the platform for applications to operate correctly in the various power 710 * saving modes. This is only for unusual applications that need to deeply control their own 711 * execution, at the potential expense of the user's battery life. Note that these applications 712 * greatly run the risk of showing to the user as high power consumers on their device.</p> 713 * <p> 714 * Input: The Intent's data URI must specify the application package name 715 * to be shown, with the "package" scheme. That is "package:com.my.app". 716 * <p> 717 * Output: Nothing. 718 * <p> 719 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 720 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 721 * already ignoring optimizations. 722 */ 723 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 724 public static final String ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS = 725 "android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"; 726 727 /** 728 * Activity Action: Show screen for controlling which apps can ignore background data 729 * restrictions. 730 * <p> 731 * Input: if the Intent's data URI is set with an application name (using the "package" schema, 732 * like "package:com.my.app"), then when the screen is displayed it will focus on such app. If 733 * the data is not set, it will just open the screen. 734 * <p> 735 * Output: Nothing. 736 * <p> 737 * Applications can also use {@link android.net.ConnectivityManager#getRestrictBackgroundStatus 738 * ConnectivityManager#getRestrictBackgroundStatus()} to determine the status of the background 739 * data restrictions for them. 740 */ 741 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 742 public static final String ACTION_IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS = 743 "android.settings.IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS"; 744 745 /** 746 * @hide 747 * Activity Action: Show the "app ops" settings screen. 748 * <p> 749 * Input: Nothing. 750 * <p> 751 * Output: Nothing. 752 */ 753 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 754 public static final String ACTION_APP_OPS_SETTINGS = 755 "android.settings.APP_OPS_SETTINGS"; 756 757 /** 758 * Activity Action: Show settings for system update functionality. 759 * <p> 760 * In some cases, a matching Activity may not exist, so ensure you 761 * safeguard against this. 762 * <p> 763 * Input: Nothing. 764 * <p> 765 * Output: Nothing. 766 * 767 * @hide 768 */ 769 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 770 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 771 "android.settings.SYSTEM_UPDATE_SETTINGS"; 772 773 /** 774 * Activity Action: Show settings to allow configuration of sync settings. 775 * <p> 776 * In some cases, a matching Activity may not exist, so ensure you 777 * safeguard against this. 778 * <p> 779 * The account types available to add via the add account button may be restricted by adding an 780 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 781 * authorities. Only account types which can sync with that content provider will be offered to 782 * the user. 783 * <p> 784 * Input: Nothing. 785 * <p> 786 * Output: Nothing. 787 */ 788 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 789 public static final String ACTION_SYNC_SETTINGS = 790 "android.settings.SYNC_SETTINGS"; 791 792 /** 793 * Activity Action: Show add account screen for creating a new account. 794 * <p> 795 * In some cases, a matching Activity may not exist, so ensure you 796 * safeguard against this. 797 * <p> 798 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 799 * extra to the Intent with one or more syncable content provider's authorities. Only account 800 * types which can sync with that content provider will be offered to the user. 801 * <p> 802 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 803 * Intent with one or more account types. 804 * <p> 805 * Input: Nothing. 806 * <p> 807 * Output: Nothing. 808 */ 809 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 810 public static final String ACTION_ADD_ACCOUNT = 811 "android.settings.ADD_ACCOUNT_SETTINGS"; 812 813 /** 814 * Activity Action: Show settings for selecting the network operator. 815 * <p> 816 * In some cases, a matching Activity may not exist, so ensure you 817 * safeguard against this. 818 * <p> 819 * Input: Nothing. 820 * <p> 821 * Output: Nothing. 822 */ 823 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 824 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 825 "android.settings.NETWORK_OPERATOR_SETTINGS"; 826 827 /** 828 * Activity Action: Show settings for selection of 2G/3G. 829 * <p> 830 * In some cases, a matching Activity may not exist, so ensure you 831 * safeguard against this. 832 * <p> 833 * Input: Nothing. 834 * <p> 835 * Output: Nothing. 836 */ 837 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 838 public static final String ACTION_DATA_ROAMING_SETTINGS = 839 "android.settings.DATA_ROAMING_SETTINGS"; 840 841 /** 842 * Activity Action: Show settings for internal storage. 843 * <p> 844 * In some cases, a matching Activity may not exist, so ensure you 845 * safeguard against this. 846 * <p> 847 * Input: Nothing. 848 * <p> 849 * Output: Nothing. 850 */ 851 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 852 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 853 "android.settings.INTERNAL_STORAGE_SETTINGS"; 854 /** 855 * Activity Action: Show settings for memory card storage. 856 * <p> 857 * In some cases, a matching Activity may not exist, so ensure you 858 * safeguard against this. 859 * <p> 860 * Input: Nothing. 861 * <p> 862 * Output: Nothing. 863 */ 864 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 865 public static final String ACTION_MEMORY_CARD_SETTINGS = 866 "android.settings.MEMORY_CARD_SETTINGS"; 867 868 /** 869 * Activity Action: Show settings for global search. 870 * <p> 871 * In some cases, a matching Activity may not exist, so ensure you 872 * safeguard against this. 873 * <p> 874 * Input: Nothing. 875 * <p> 876 * Output: Nothing 877 */ 878 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 879 public static final String ACTION_SEARCH_SETTINGS = 880 "android.search.action.SEARCH_SETTINGS"; 881 882 /** 883 * Activity Action: Show general device information settings (serial 884 * number, software version, phone number, etc.). 885 * <p> 886 * In some cases, a matching Activity may not exist, so ensure you 887 * safeguard against this. 888 * <p> 889 * Input: Nothing. 890 * <p> 891 * Output: Nothing 892 */ 893 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 894 public static final String ACTION_DEVICE_INFO_SETTINGS = 895 "android.settings.DEVICE_INFO_SETTINGS"; 896 897 /** 898 * Activity Action: Show NFC settings. 899 * <p> 900 * This shows UI that allows NFC to be turned on or off. 901 * <p> 902 * In some cases, a matching Activity may not exist, so ensure you 903 * safeguard against this. 904 * <p> 905 * Input: Nothing. 906 * <p> 907 * Output: Nothing 908 * @see android.nfc.NfcAdapter#isEnabled() 909 */ 910 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 911 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 912 913 /** 914 * Activity Action: Show NFC Sharing settings. 915 * <p> 916 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 917 * off. 918 * <p> 919 * In some cases, a matching Activity may not exist, so ensure you 920 * safeguard against this. 921 * <p> 922 * Input: Nothing. 923 * <p> 924 * Output: Nothing 925 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 926 */ 927 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 928 public static final String ACTION_NFCSHARING_SETTINGS = 929 "android.settings.NFCSHARING_SETTINGS"; 930 931 /** 932 * Activity Action: Show NFC Tap & Pay settings 933 * <p> 934 * This shows UI that allows the user to configure Tap&Pay 935 * settings. 936 * <p> 937 * In some cases, a matching Activity may not exist, so ensure you 938 * safeguard against this. 939 * <p> 940 * Input: Nothing. 941 * <p> 942 * Output: Nothing 943 */ 944 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 945 public static final String ACTION_NFC_PAYMENT_SETTINGS = 946 "android.settings.NFC_PAYMENT_SETTINGS"; 947 948 /** 949 * Activity Action: Show Daydream settings. 950 * <p> 951 * In some cases, a matching Activity may not exist, so ensure you 952 * safeguard against this. 953 * <p> 954 * Input: Nothing. 955 * <p> 956 * Output: Nothing. 957 * @see android.service.dreams.DreamService 958 */ 959 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 960 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 961 962 /** 963 * Activity Action: Show Notification listener settings. 964 * <p> 965 * In some cases, a matching Activity may not exist, so ensure you 966 * safeguard against this. 967 * <p> 968 * Input: Nothing. 969 * <p> 970 * Output: Nothing. 971 * @see android.service.notification.NotificationListenerService 972 */ 973 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 974 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 975 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 976 977 /** 978 * Activity Action: Show Do Not Disturb access settings. 979 * <p> 980 * Users can grant and deny access to Do Not Disturb configuration from here. 981 * See {@link android.app.NotificationManager#isNotificationPolicyAccessGranted()} for more 982 * details. 983 * <p> 984 * Input: Nothing. 985 * <p> 986 * Output: Nothing. 987 */ 988 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 989 public static final String ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS 990 = "android.settings.NOTIFICATION_POLICY_ACCESS_SETTINGS"; 991 992 /** 993 * @hide 994 */ 995 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 996 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 997 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 998 999 /** 1000 * Activity Action: Show settings for video captioning. 1001 * <p> 1002 * In some cases, a matching Activity may not exist, so ensure you safeguard 1003 * against this. 1004 * <p> 1005 * Input: Nothing. 1006 * <p> 1007 * Output: Nothing. 1008 */ 1009 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1010 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 1011 1012 /** 1013 * Activity Action: Show the top level print settings. 1014 * <p> 1015 * In some cases, a matching Activity may not exist, so ensure you 1016 * safeguard against this. 1017 * <p> 1018 * Input: Nothing. 1019 * <p> 1020 * Output: Nothing. 1021 */ 1022 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1023 public static final String ACTION_PRINT_SETTINGS = 1024 "android.settings.ACTION_PRINT_SETTINGS"; 1025 1026 /** 1027 * Activity Action: Show Zen Mode configuration settings. 1028 * 1029 * @hide 1030 */ 1031 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1032 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 1033 1034 /** 1035 * Activity Action: Show Zen Mode priority configuration settings. 1036 * 1037 * @hide 1038 */ 1039 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1040 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 1041 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 1042 1043 /** 1044 * Activity Action: Show Zen Mode automation configuration settings. 1045 * 1046 * @hide 1047 */ 1048 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1049 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 1050 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 1051 1052 /** 1053 * Activity Action: Modify do not disturb mode settings. 1054 * <p> 1055 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1056 * <p> 1057 * This intent MUST be started using 1058 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1059 * startVoiceActivity}. 1060 * <p> 1061 * Note: The Activity implementing this intent MUST verify that 1062 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 1063 * returns true before modifying the setting. 1064 * <p> 1065 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 1066 * how long the user wishes to avoid interruptions for. The optional 1067 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 1068 * enabling or disabling do not disturb mode. If either extra is not included, the 1069 * user maybe asked to provide the value. 1070 * <p> 1071 * Output: Nothing. 1072 */ 1073 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1074 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 1075 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 1076 1077 /** 1078 * Activity Action: Show Zen Mode schedule rule configuration settings. 1079 * 1080 * @hide 1081 */ 1082 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1083 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 1084 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 1085 1086 /** 1087 * Activity Action: Show Zen Mode event rule configuration settings. 1088 * 1089 * @hide 1090 */ 1091 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1092 public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS 1093 = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; 1094 1095 /** 1096 * Activity Action: Show Zen Mode external rule configuration settings. 1097 * 1098 * @hide 1099 */ 1100 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1101 public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS 1102 = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; 1103 1104 /** 1105 * Activity Action: Show the regulatory information screen for the device. 1106 * <p> 1107 * In some cases, a matching Activity may not exist, so ensure you safeguard 1108 * against this. 1109 * <p> 1110 * Input: Nothing. 1111 * <p> 1112 * Output: Nothing. 1113 */ 1114 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1115 public static final String 1116 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 1117 1118 /** 1119 * Activity Action: Show Device Name Settings. 1120 * <p> 1121 * In some cases, a matching Activity may not exist, so ensure you safeguard 1122 * against this. 1123 * 1124 * @hide 1125 */ 1126 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1127 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 1128 1129 /** 1130 * Activity Action: Show pairing settings. 1131 * <p> 1132 * In some cases, a matching Activity may not exist, so ensure you safeguard 1133 * against this. 1134 * 1135 * @hide 1136 */ 1137 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1138 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 1139 1140 /** 1141 * Activity Action: Show battery saver settings. 1142 * <p> 1143 * In some cases, a matching Activity may not exist, so ensure you safeguard 1144 * against this. 1145 */ 1146 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1147 public static final String ACTION_BATTERY_SAVER_SETTINGS 1148 = "android.settings.BATTERY_SAVER_SETTINGS"; 1149 1150 /** 1151 * Activity Action: Modify Battery Saver mode setting using a voice command. 1152 * <p> 1153 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1154 * <p> 1155 * This intent MUST be started using 1156 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1157 * startVoiceActivity}. 1158 * <p> 1159 * Note: The activity implementing this intent MUST verify that 1160 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 1161 * modifying the setting. 1162 * <p> 1163 * Input: To tell which state batter saver mode should be set to, add the 1164 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 1165 * If the extra is not included, no changes will be made. 1166 * <p> 1167 * Output: Nothing. 1168 */ 1169 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1170 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 1171 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 1172 1173 /** 1174 * Activity Action: Show Home selection settings. If there are multiple activities 1175 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 1176 * to pick your preferred activity. 1177 */ 1178 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1179 public static final String ACTION_HOME_SETTINGS 1180 = "android.settings.HOME_SETTINGS"; 1181 1182 1183 1184 /** 1185 * Activity Action: Show Default apps settings. 1186 * <p> 1187 * In some cases, a matching Activity may not exist, so ensure you 1188 * safeguard against this. 1189 * <p> 1190 * Input: Nothing. 1191 * <p> 1192 * Output: Nothing. 1193 */ 1194 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1195 public static final String ACTION_MANAGE_DEFAULT_APPS_SETTINGS 1196 = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS"; 1197 1198 /** 1199 * Activity Action: Show notification settings. 1200 * 1201 * @hide 1202 */ 1203 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1204 public static final String ACTION_NOTIFICATION_SETTINGS 1205 = "android.settings.NOTIFICATION_SETTINGS"; 1206 1207 /** 1208 * Activity Action: Show notification settings for a single app. 1209 * 1210 * @hide 1211 */ 1212 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1213 public static final String ACTION_APP_NOTIFICATION_SETTINGS 1214 = "android.settings.APP_NOTIFICATION_SETTINGS"; 1215 1216 /** 1217 * Activity Action: Show notification redaction settings. 1218 * 1219 * @hide 1220 */ 1221 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1222 public static final String ACTION_APP_NOTIFICATION_REDACTION 1223 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 1224 1225 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 1226 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 1227 1228 /** 1229 * Activity Action: Show a dialog with disabled by policy message. 1230 * <p> If an user action is disabled by policy, this dialog can be triggered to let 1231 * the user know about this. 1232 * <p> 1233 * Input: Nothing. 1234 * <p> 1235 * Output: Nothing. 1236 * 1237 * @hide 1238 */ 1239 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1240 public static final String ACTION_SHOW_ADMIN_SUPPORT_DETAILS 1241 = "android.settings.SHOW_ADMIN_SUPPORT_DETAILS"; 1242 1243 /** 1244 * Activity Action: Show a dialog for remote bugreport flow. 1245 * <p> 1246 * Input: Nothing. 1247 * <p> 1248 * Output: Nothing. 1249 * 1250 * @hide 1251 */ 1252 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1253 public static final String ACTION_SHOW_REMOTE_BUGREPORT_DIALOG 1254 = "android.settings.SHOW_REMOTE_BUGREPORT_DIALOG"; 1255 1256 /** 1257 * Activity Action: Show VR listener settings. 1258 * <p> 1259 * Input: Nothing. 1260 * <p> 1261 * Output: Nothing. 1262 * 1263 * @see android.service.vr.VrListenerService 1264 */ 1265 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1266 public static final String ACTION_VR_LISTENER_SETTINGS 1267 = "android.settings.VR_LISTENER_SETTINGS"; 1268 1269 // End of Intent actions for Settings 1270 1271 /** 1272 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1273 */ 1274 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1275 1276 /** 1277 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1278 */ 1279 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1280 1281 /** 1282 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1283 */ 1284 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1285 1286 /** 1287 * @hide - User handle argument extra to the fast-path call()-based requests 1288 */ 1289 public static final String CALL_METHOD_USER_KEY = "_user"; 1290 1291 /** @hide - Private call() method to write to 'system' table */ 1292 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1293 1294 /** @hide - Private call() method to write to 'secure' table */ 1295 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1296 1297 /** @hide - Private call() method to write to 'global' table */ 1298 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1299 1300 /** 1301 * Activity Extra: Limit available options in launched activity based on the given authority. 1302 * <p> 1303 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1304 * provider's authorities as a String[]. This field is used by some intents to alter the 1305 * behavior of the called activity. 1306 * <p> 1307 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1308 * on the authority given. 1309 */ 1310 public static final String EXTRA_AUTHORITIES = "authorities"; 1311 1312 /** 1313 * Activity Extra: Limit available options in launched activity based on the given account 1314 * types. 1315 * <p> 1316 * This can be passed as an extra field in an Activity Intent with one or more account types 1317 * as a String[]. This field is used by some intents to alter the behavior of the called 1318 * activity. 1319 * <p> 1320 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1321 * list. 1322 */ 1323 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1324 1325 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1326 1327 /** 1328 * Activity Extra: The device identifier to act upon. 1329 * <p> 1330 * This can be passed as an extra field in an Activity Intent with a single 1331 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1332 * settings for the given device. 1333 * <p> 1334 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1335 * dialog for the given device. 1336 * @hide 1337 */ 1338 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1339 1340 /** 1341 * Activity Extra: Enable or disable Airplane Mode. 1342 * <p> 1343 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1344 * intent as a boolean to indicate if it should be enabled. 1345 */ 1346 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1347 1348 /** 1349 * Activity Extra: Enable or disable Battery saver mode. 1350 * <p> 1351 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1352 * intent as a boolean to indicate if it should be enabled. 1353 */ 1354 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1355 "android.settings.extra.battery_saver_mode_enabled"; 1356 1357 /** 1358 * Activity Extra: Enable or disable Do Not Disturb mode. 1359 * <p> 1360 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1361 * intent as a boolean to indicate if it should be enabled. 1362 */ 1363 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1364 "android.settings.extra.do_not_disturb_mode_enabled"; 1365 1366 /** 1367 * Activity Extra: How many minutes to enable do not disturb mode for. 1368 * <p> 1369 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1370 * intent to indicate how long do not disturb mode should be enabled for. 1371 */ 1372 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1373 "android.settings.extra.do_not_disturb_mode_minutes"; 1374 1375 private static final String JID_RESOURCE_PREFIX = "android"; 1376 1377 public static final String AUTHORITY = "settings"; 1378 1379 private static final String TAG = "Settings"; 1380 private static final boolean LOCAL_LOGV = false; 1381 1382 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1383 // with a partial enable/disable state in multi-threaded situations. 1384 private static final Object mLocationSettingsLock = new Object(); 1385 1386 public static class SettingNotFoundException extends AndroidException { 1387 public SettingNotFoundException(String msg) { 1388 super(msg); 1389 } 1390 } 1391 1392 /** 1393 * Common base for tables of name/value settings. 1394 */ 1395 public static class NameValueTable implements BaseColumns { 1396 public static final String NAME = "name"; 1397 public static final String VALUE = "value"; 1398 1399 protected static boolean putString(ContentResolver resolver, Uri uri, 1400 String name, String value) { 1401 // The database will take care of replacing duplicates. 1402 try { 1403 ContentValues values = new ContentValues(); 1404 values.put(NAME, name); 1405 values.put(VALUE, value); 1406 resolver.insert(uri, values); 1407 return true; 1408 } catch (SQLException e) { 1409 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1410 return false; 1411 } 1412 } 1413 1414 public static Uri getUriFor(Uri uri, String name) { 1415 return Uri.withAppendedPath(uri, name); 1416 } 1417 } 1418 1419 // Thread-safe. 1420 private static class NameValueCache { 1421 private final String mVersionSystemProperty; 1422 private final Uri mUri; 1423 1424 private static final String[] SELECT_VALUE = 1425 new String[] { Settings.NameValueTable.VALUE }; 1426 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1427 1428 // Must synchronize on 'this' to access mValues and mValuesVersion. 1429 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1430 private long mValuesVersion = 0; 1431 1432 // Initially null; set lazily and held forever. Synchronized on 'this'. 1433 private IContentProvider mContentProvider = null; 1434 1435 // The method we'll call (or null, to not use) on the provider 1436 // for the fast path of retrieving settings. 1437 private final String mCallGetCommand; 1438 private final String mCallSetCommand; 1439 1440 public NameValueCache(String versionSystemProperty, Uri uri, 1441 String getCommand, String setCommand) { 1442 mVersionSystemProperty = versionSystemProperty; 1443 mUri = uri; 1444 mCallGetCommand = getCommand; 1445 mCallSetCommand = setCommand; 1446 } 1447 1448 private IContentProvider lazyGetProvider(ContentResolver cr) { 1449 IContentProvider cp = null; 1450 synchronized (this) { 1451 cp = mContentProvider; 1452 if (cp == null) { 1453 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1454 } 1455 } 1456 return cp; 1457 } 1458 1459 public boolean putStringForUser(ContentResolver cr, String name, String value, 1460 final int userHandle) { 1461 try { 1462 Bundle arg = new Bundle(); 1463 arg.putString(Settings.NameValueTable.VALUE, value); 1464 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1465 IContentProvider cp = lazyGetProvider(cr); 1466 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1467 } catch (RemoteException e) { 1468 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1469 return false; 1470 } 1471 return true; 1472 } 1473 1474 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1475 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1476 if (isSelf) { 1477 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1478 1479 // Our own user's settings data uses a client-side cache 1480 synchronized (this) { 1481 if (mValuesVersion != newValuesVersion) { 1482 if (LOCAL_LOGV || false) { 1483 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1484 + newValuesVersion + " != cached " + mValuesVersion); 1485 } 1486 1487 mValues.clear(); 1488 mValuesVersion = newValuesVersion; 1489 } 1490 1491 if (mValues.containsKey(name)) { 1492 return mValues.get(name); // Could be null, that's OK -- negative caching 1493 } 1494 } 1495 } else { 1496 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1497 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1498 } 1499 1500 IContentProvider cp = lazyGetProvider(cr); 1501 1502 // Try the fast path first, not using query(). If this 1503 // fails (alternate Settings provider that doesn't support 1504 // this interface?) then we fall back to the query/table 1505 // interface. 1506 if (mCallGetCommand != null) { 1507 try { 1508 Bundle args = null; 1509 if (!isSelf) { 1510 args = new Bundle(); 1511 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1512 } 1513 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1514 if (b != null) { 1515 String value = b.getPairValue(); 1516 // Don't update our cache for reads of other users' data 1517 if (isSelf) { 1518 synchronized (this) { 1519 mValues.put(name, value); 1520 } 1521 } else { 1522 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1523 + " by " + UserHandle.myUserId() 1524 + " so not updating cache"); 1525 } 1526 return value; 1527 } 1528 // If the response Bundle is null, we fall through 1529 // to the query interface below. 1530 } catch (RemoteException e) { 1531 // Not supported by the remote side? Fall through 1532 // to query(). 1533 } 1534 } 1535 1536 Cursor c = null; 1537 try { 1538 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1539 new String[]{name}, null, null); 1540 if (c == null) { 1541 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1542 return null; 1543 } 1544 1545 String value = c.moveToNext() ? c.getString(0) : null; 1546 synchronized (this) { 1547 mValues.put(name, value); 1548 } 1549 if (LOCAL_LOGV) { 1550 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1551 name + " = " + (value == null ? "(null)" : value)); 1552 } 1553 return value; 1554 } catch (RemoteException e) { 1555 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1556 return null; // Return null, but don't cache it. 1557 } finally { 1558 if (c != null) c.close(); 1559 } 1560 } 1561 } 1562 1563 /** 1564 * An app can use this method to check if it is currently allowed to draw on top of other 1565 * apps. In order to be allowed to do so, an app must first declare the 1566 * {@link android.Manifest.permission#SYSTEM_ALERT_WINDOW} permission in its manifest. If it 1567 * is currently disallowed, it can prompt the user to grant it this capability through a 1568 * management UI by sending an Intent with action 1569 * {@link android.provider.Settings#ACTION_MANAGE_OVERLAY_PERMISSION}. 1570 * 1571 * @param context A context 1572 * @return true if the calling app can draw on top of other apps, false otherwise. 1573 */ 1574 public static boolean canDrawOverlays(Context context) { 1575 int uid = Binder.getCallingUid(); 1576 return Settings.isCallingPackageAllowedToDrawOverlays(context, uid, Settings 1577 .getPackageNameForUid(context, uid), false); 1578 } 1579 1580 /** 1581 * System settings, containing miscellaneous system preferences. This 1582 * table holds simple name/value pairs. There are convenience 1583 * functions for accessing individual settings entries. 1584 */ 1585 public static final class System extends NameValueTable { 1586 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1587 1588 /** @hide */ 1589 public static interface Validator { 1590 public boolean validate(String value); 1591 } 1592 1593 /** 1594 * The content:// style URL for this table 1595 */ 1596 public static final Uri CONTENT_URI = 1597 Uri.parse("content://" + AUTHORITY + "/system"); 1598 1599 private static final NameValueCache sNameValueCache = new NameValueCache( 1600 SYS_PROP_SETTING_VERSION, 1601 CONTENT_URI, 1602 CALL_METHOD_GET_SYSTEM, 1603 CALL_METHOD_PUT_SYSTEM); 1604 1605 private static final HashSet<String> MOVED_TO_SECURE; 1606 static { 1607 MOVED_TO_SECURE = new HashSet<String>(30); 1608 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1609 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1610 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1611 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1612 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1613 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1614 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1615 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1616 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1617 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1618 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1619 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1620 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1621 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1622 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1623 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1624 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1625 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1626 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1627 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1628 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1629 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1630 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1631 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1632 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1633 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1634 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1635 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1636 1637 // At one time in System, then Global, but now back in Secure 1638 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1639 } 1640 1641 private static final HashSet<String> MOVED_TO_GLOBAL; 1642 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1643 static { 1644 MOVED_TO_GLOBAL = new HashSet<String>(); 1645 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1646 1647 // these were originally in system but migrated to secure in the past, 1648 // so are duplicated in the Secure.* namespace 1649 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1650 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1651 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1652 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1653 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1654 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1655 1656 // these are moving directly from system to global 1657 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1658 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1659 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1660 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1661 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1662 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1663 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1664 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1665 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1666 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1667 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1668 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1669 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1670 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1671 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1672 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1673 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1674 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1675 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1676 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1677 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1678 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1679 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1680 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1681 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1682 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1683 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1684 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1685 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1686 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1687 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1688 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1689 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1690 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1691 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1692 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1693 } 1694 1695 private static final Validator sBooleanValidator = 1696 new DiscreteValueValidator(new String[] {"0", "1"}); 1697 1698 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1699 @Override 1700 public boolean validate(String value) { 1701 try { 1702 return Integer.parseInt(value) >= 0; 1703 } catch (NumberFormatException e) { 1704 return false; 1705 } 1706 } 1707 }; 1708 1709 private static final Validator sUriValidator = new Validator() { 1710 @Override 1711 public boolean validate(String value) { 1712 try { 1713 Uri.decode(value); 1714 return true; 1715 } catch (IllegalArgumentException e) { 1716 return false; 1717 } 1718 } 1719 }; 1720 1721 private static final Validator sLenientIpAddressValidator = new Validator() { 1722 private static final int MAX_IPV6_LENGTH = 45; 1723 1724 @Override 1725 public boolean validate(String value) { 1726 return value.length() <= MAX_IPV6_LENGTH; 1727 } 1728 }; 1729 1730 /** @hide */ 1731 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1732 outKeySet.addAll(MOVED_TO_GLOBAL); 1733 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1734 } 1735 1736 /** @hide */ 1737 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1738 outKeySet.addAll(MOVED_TO_SECURE); 1739 } 1740 1741 /** @hide */ 1742 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1743 outKeySet.addAll(MOVED_TO_GLOBAL); 1744 } 1745 1746 /** 1747 * Look up a name in the database. 1748 * @param resolver to access the database with 1749 * @param name to look up in the table 1750 * @return the corresponding value, or null if not present 1751 */ 1752 public static String getString(ContentResolver resolver, String name) { 1753 return getStringForUser(resolver, name, UserHandle.myUserId()); 1754 } 1755 1756 /** @hide */ 1757 public static String getStringForUser(ContentResolver resolver, String name, 1758 int userHandle) { 1759 if (MOVED_TO_SECURE.contains(name)) { 1760 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1761 + " to android.provider.Settings.Secure, returning read-only value."); 1762 return Secure.getStringForUser(resolver, name, userHandle); 1763 } 1764 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1765 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1766 + " to android.provider.Settings.Global, returning read-only value."); 1767 return Global.getStringForUser(resolver, name, userHandle); 1768 } 1769 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1770 } 1771 1772 /** 1773 * Store a name/value pair into the database. 1774 * @param resolver to access the database with 1775 * @param name to store 1776 * @param value to associate with the name 1777 * @return true if the value was set, false on database errors 1778 */ 1779 public static boolean putString(ContentResolver resolver, String name, String value) { 1780 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1781 } 1782 1783 /** @hide */ 1784 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1785 int userHandle) { 1786 if (MOVED_TO_SECURE.contains(name)) { 1787 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1788 + " to android.provider.Settings.Secure, value is unchanged."); 1789 return false; 1790 } 1791 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1792 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1793 + " to android.provider.Settings.Global, value is unchanged."); 1794 return false; 1795 } 1796 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1797 } 1798 1799 /** 1800 * Construct the content URI for a particular name/value pair, 1801 * useful for monitoring changes with a ContentObserver. 1802 * @param name to look up in the table 1803 * @return the corresponding content URI, or null if not present 1804 */ 1805 public static Uri getUriFor(String name) { 1806 if (MOVED_TO_SECURE.contains(name)) { 1807 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1808 + " to android.provider.Settings.Secure, returning Secure URI."); 1809 return Secure.getUriFor(Secure.CONTENT_URI, name); 1810 } 1811 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1812 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1813 + " to android.provider.Settings.Global, returning read-only global URI."); 1814 return Global.getUriFor(Global.CONTENT_URI, name); 1815 } 1816 return getUriFor(CONTENT_URI, name); 1817 } 1818 1819 /** 1820 * Convenience function for retrieving a single system settings value 1821 * as an integer. Note that internally setting values are always 1822 * stored as strings; this function converts the string to an integer 1823 * for you. The default value will be returned if the setting is 1824 * not defined or not an integer. 1825 * 1826 * @param cr The ContentResolver to access. 1827 * @param name The name of the setting to retrieve. 1828 * @param def Value to return if the setting is not defined. 1829 * 1830 * @return The setting's current value, or 'def' if it is not defined 1831 * or not a valid integer. 1832 */ 1833 public static int getInt(ContentResolver cr, String name, int def) { 1834 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1835 } 1836 1837 /** @hide */ 1838 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1839 String v = getStringForUser(cr, name, userHandle); 1840 try { 1841 return v != null ? Integer.parseInt(v) : def; 1842 } catch (NumberFormatException e) { 1843 return def; 1844 } 1845 } 1846 1847 /** 1848 * Convenience function for retrieving a single system settings value 1849 * as an integer. Note that internally setting values are always 1850 * stored as strings; this function converts the string to an integer 1851 * for you. 1852 * <p> 1853 * This version does not take a default value. If the setting has not 1854 * been set, or the string value is not a number, 1855 * it throws {@link SettingNotFoundException}. 1856 * 1857 * @param cr The ContentResolver to access. 1858 * @param name The name of the setting to retrieve. 1859 * 1860 * @throws SettingNotFoundException Thrown if a setting by the given 1861 * name can't be found or the setting value is not an integer. 1862 * 1863 * @return The setting's current value. 1864 */ 1865 public static int getInt(ContentResolver cr, String name) 1866 throws SettingNotFoundException { 1867 return getIntForUser(cr, name, UserHandle.myUserId()); 1868 } 1869 1870 /** @hide */ 1871 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1872 throws SettingNotFoundException { 1873 String v = getStringForUser(cr, name, userHandle); 1874 try { 1875 return Integer.parseInt(v); 1876 } catch (NumberFormatException e) { 1877 throw new SettingNotFoundException(name); 1878 } 1879 } 1880 1881 /** 1882 * Convenience function for updating a single settings value as an 1883 * integer. This will either create a new entry in the table if the 1884 * given name does not exist, or modify the value of the existing row 1885 * with that name. Note that internally setting values are always 1886 * stored as strings, so this function converts the given value to a 1887 * string before storing it. 1888 * 1889 * @param cr The ContentResolver to access. 1890 * @param name The name of the setting to modify. 1891 * @param value The new value for the setting. 1892 * @return true if the value was set, false on database errors 1893 */ 1894 public static boolean putInt(ContentResolver cr, String name, int value) { 1895 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1896 } 1897 1898 /** @hide */ 1899 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1900 int userHandle) { 1901 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1902 } 1903 1904 /** 1905 * Convenience function for retrieving a single system settings value 1906 * as a {@code long}. Note that internally setting values are always 1907 * stored as strings; this function converts the string to a {@code long} 1908 * for you. The default value will be returned if the setting is 1909 * not defined or not a {@code long}. 1910 * 1911 * @param cr The ContentResolver to access. 1912 * @param name The name of the setting to retrieve. 1913 * @param def Value to return if the setting is not defined. 1914 * 1915 * @return The setting's current value, or 'def' if it is not defined 1916 * or not a valid {@code long}. 1917 */ 1918 public static long getLong(ContentResolver cr, String name, long def) { 1919 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1920 } 1921 1922 /** @hide */ 1923 public static long getLongForUser(ContentResolver cr, String name, long def, 1924 int userHandle) { 1925 String valString = getStringForUser(cr, name, userHandle); 1926 long value; 1927 try { 1928 value = valString != null ? Long.parseLong(valString) : def; 1929 } catch (NumberFormatException e) { 1930 value = def; 1931 } 1932 return value; 1933 } 1934 1935 /** 1936 * Convenience function for retrieving a single system settings value 1937 * as a {@code long}. Note that internally setting values are always 1938 * stored as strings; this function converts the string to a {@code long} 1939 * for you. 1940 * <p> 1941 * This version does not take a default value. If the setting has not 1942 * been set, or the string value is not a number, 1943 * it throws {@link SettingNotFoundException}. 1944 * 1945 * @param cr The ContentResolver to access. 1946 * @param name The name of the setting to retrieve. 1947 * 1948 * @return The setting's current value. 1949 * @throws SettingNotFoundException Thrown if a setting by the given 1950 * name can't be found or the setting value is not an integer. 1951 */ 1952 public static long getLong(ContentResolver cr, String name) 1953 throws SettingNotFoundException { 1954 return getLongForUser(cr, name, UserHandle.myUserId()); 1955 } 1956 1957 /** @hide */ 1958 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1959 throws SettingNotFoundException { 1960 String valString = getStringForUser(cr, name, userHandle); 1961 try { 1962 return Long.parseLong(valString); 1963 } catch (NumberFormatException e) { 1964 throw new SettingNotFoundException(name); 1965 } 1966 } 1967 1968 /** 1969 * Convenience function for updating a single settings value as a long 1970 * integer. This will either create a new entry in the table if the 1971 * given name does not exist, or modify the value of the existing row 1972 * with that name. Note that internally setting values are always 1973 * stored as strings, so this function converts the given value to a 1974 * string before storing it. 1975 * 1976 * @param cr The ContentResolver to access. 1977 * @param name The name of the setting to modify. 1978 * @param value The new value for the setting. 1979 * @return true if the value was set, false on database errors 1980 */ 1981 public static boolean putLong(ContentResolver cr, String name, long value) { 1982 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1983 } 1984 1985 /** @hide */ 1986 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1987 int userHandle) { 1988 return putStringForUser(cr, name, Long.toString(value), userHandle); 1989 } 1990 1991 /** 1992 * Convenience function for retrieving a single system settings value 1993 * as a floating point number. Note that internally setting values are 1994 * always stored as strings; this function converts the string to an 1995 * float for you. The default value will be returned if the setting 1996 * is not defined or not a valid float. 1997 * 1998 * @param cr The ContentResolver to access. 1999 * @param name The name of the setting to retrieve. 2000 * @param def Value to return if the setting is not defined. 2001 * 2002 * @return The setting's current value, or 'def' if it is not defined 2003 * or not a valid float. 2004 */ 2005 public static float getFloat(ContentResolver cr, String name, float def) { 2006 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 2007 } 2008 2009 /** @hide */ 2010 public static float getFloatForUser(ContentResolver cr, String name, float def, 2011 int userHandle) { 2012 String v = getStringForUser(cr, name, userHandle); 2013 try { 2014 return v != null ? Float.parseFloat(v) : def; 2015 } catch (NumberFormatException e) { 2016 return def; 2017 } 2018 } 2019 2020 /** 2021 * Convenience function for retrieving a single system settings value 2022 * as a float. Note that internally setting values are always 2023 * stored as strings; this function converts the string to a float 2024 * for you. 2025 * <p> 2026 * This version does not take a default value. If the setting has not 2027 * been set, or the string value is not a number, 2028 * it throws {@link SettingNotFoundException}. 2029 * 2030 * @param cr The ContentResolver to access. 2031 * @param name The name of the setting to retrieve. 2032 * 2033 * @throws SettingNotFoundException Thrown if a setting by the given 2034 * name can't be found or the setting value is not a float. 2035 * 2036 * @return The setting's current value. 2037 */ 2038 public static float getFloat(ContentResolver cr, String name) 2039 throws SettingNotFoundException { 2040 return getFloatForUser(cr, name, UserHandle.myUserId()); 2041 } 2042 2043 /** @hide */ 2044 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 2045 throws SettingNotFoundException { 2046 String v = getStringForUser(cr, name, userHandle); 2047 if (v == null) { 2048 throw new SettingNotFoundException(name); 2049 } 2050 try { 2051 return Float.parseFloat(v); 2052 } catch (NumberFormatException e) { 2053 throw new SettingNotFoundException(name); 2054 } 2055 } 2056 2057 /** 2058 * Convenience function for updating a single settings value as a 2059 * floating point number. This will either create a new entry in the 2060 * table if the given name does not exist, or modify the value of the 2061 * existing row with that name. Note that internally setting values 2062 * are always stored as strings, so this function converts the given 2063 * value to a string before storing it. 2064 * 2065 * @param cr The ContentResolver to access. 2066 * @param name The name of the setting to modify. 2067 * @param value The new value for the setting. 2068 * @return true if the value was set, false on database errors 2069 */ 2070 public static boolean putFloat(ContentResolver cr, String name, float value) { 2071 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 2072 } 2073 2074 /** @hide */ 2075 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 2076 int userHandle) { 2077 return putStringForUser(cr, name, Float.toString(value), userHandle); 2078 } 2079 2080 /** 2081 * Convenience function to read all of the current 2082 * configuration-related settings into a 2083 * {@link Configuration} object. 2084 * 2085 * @param cr The ContentResolver to access. 2086 * @param outConfig Where to place the configuration settings. 2087 */ 2088 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 2089 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 2090 } 2091 2092 /** @hide */ 2093 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 2094 int userHandle) { 2095 outConfig.fontScale = Settings.System.getFloatForUser( 2096 cr, FONT_SCALE, outConfig.fontScale, userHandle); 2097 if (outConfig.fontScale < 0) { 2098 outConfig.fontScale = 1; 2099 } 2100 outConfig.setLocales(LocaleList.forLanguageTags( 2101 Settings.System.getStringForUser(cr, SYSTEM_LOCALES, userHandle))); 2102 } 2103 2104 /** 2105 * @hide Erase the fields in the Configuration that should be applied 2106 * by the settings. 2107 */ 2108 public static void clearConfiguration(Configuration inoutConfig) { 2109 inoutConfig.fontScale = 0; 2110 if (!inoutConfig.userSetLocale && !inoutConfig.getLocales().isEmpty()) { 2111 inoutConfig.setLocales(LocaleList.getEmptyLocaleList()); 2112 } 2113 } 2114 2115 /** 2116 * Convenience function to write a batch of configuration-related 2117 * settings from a {@link Configuration} object. 2118 * 2119 * @param cr The ContentResolver to access. 2120 * @param config The settings to write. 2121 * @return true if the values were set, false on database errors 2122 */ 2123 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 2124 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 2125 } 2126 2127 /** @hide */ 2128 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 2129 int userHandle) { 2130 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle) && 2131 Settings.System.putStringForUser( 2132 cr, SYSTEM_LOCALES, config.getLocales().toLanguageTags(), userHandle); 2133 } 2134 2135 /** @hide */ 2136 public static boolean hasInterestingConfigurationChanges(int changes) { 2137 return (changes & ActivityInfo.CONFIG_FONT_SCALE) != 0 || 2138 (changes & ActivityInfo.CONFIG_LOCALE) != 0; 2139 } 2140 2141 /** @deprecated - Do not use */ 2142 @Deprecated 2143 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 2144 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 2145 } 2146 2147 /** 2148 * @hide 2149 * @deprecated - Do not use 2150 */ 2151 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 2152 int userHandle) { 2153 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 2154 } 2155 2156 /** @deprecated - Do not use */ 2157 @Deprecated 2158 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 2159 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 2160 } 2161 2162 /** 2163 * @hide 2164 * @deprecated - Do not use 2165 */ 2166 @Deprecated 2167 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 2168 int userHandle) { 2169 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 2170 } 2171 2172 private static final class DiscreteValueValidator implements Validator { 2173 private final String[] mValues; 2174 2175 public DiscreteValueValidator(String[] values) { 2176 mValues = values; 2177 } 2178 2179 @Override 2180 public boolean validate(String value) { 2181 return ArrayUtils.contains(mValues, value); 2182 } 2183 } 2184 2185 private static final class InclusiveIntegerRangeValidator implements Validator { 2186 private final int mMin; 2187 private final int mMax; 2188 2189 public InclusiveIntegerRangeValidator(int min, int max) { 2190 mMin = min; 2191 mMax = max; 2192 } 2193 2194 @Override 2195 public boolean validate(String value) { 2196 try { 2197 final int intValue = Integer.parseInt(value); 2198 return intValue >= mMin && intValue <= mMax; 2199 } catch (NumberFormatException e) { 2200 return false; 2201 } 2202 } 2203 } 2204 2205 private static final class InclusiveFloatRangeValidator implements Validator { 2206 private final float mMin; 2207 private final float mMax; 2208 2209 public InclusiveFloatRangeValidator(float min, float max) { 2210 mMin = min; 2211 mMax = max; 2212 } 2213 2214 @Override 2215 public boolean validate(String value) { 2216 try { 2217 final float floatValue = Float.parseFloat(value); 2218 return floatValue >= mMin && floatValue <= mMax; 2219 } catch (NumberFormatException e) { 2220 return false; 2221 } 2222 } 2223 } 2224 2225 /** 2226 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 2227 */ 2228 @Deprecated 2229 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 2230 2231 /** 2232 * What happens when the user presses the end call button if they're not 2233 * on a call.<br/> 2234 * <b>Values:</b><br/> 2235 * 0 - The end button does nothing.<br/> 2236 * 1 - The end button goes to the home screen.<br/> 2237 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 2238 * 3 - The end button goes to the home screen. If the user is already on the 2239 * home screen, it puts the device to sleep. 2240 */ 2241 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 2242 2243 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 2244 new InclusiveIntegerRangeValidator(0, 3); 2245 2246 /** 2247 * END_BUTTON_BEHAVIOR value for "go home". 2248 * @hide 2249 */ 2250 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 2251 2252 /** 2253 * END_BUTTON_BEHAVIOR value for "go to sleep". 2254 * @hide 2255 */ 2256 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 2257 2258 /** 2259 * END_BUTTON_BEHAVIOR default value. 2260 * @hide 2261 */ 2262 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 2263 2264 /** 2265 * Is advanced settings mode turned on. 0 == no, 1 == yes 2266 * @hide 2267 */ 2268 public static final String ADVANCED_SETTINGS = "advanced_settings"; 2269 2270 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 2271 2272 /** 2273 * ADVANCED_SETTINGS default value. 2274 * @hide 2275 */ 2276 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 2277 2278 /** 2279 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 2280 */ 2281 @Deprecated 2282 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 2283 2284 /** 2285 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 2286 */ 2287 @Deprecated 2288 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 2289 2290 /** 2291 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 2292 */ 2293 @Deprecated 2294 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2295 2296 /** 2297 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2298 * {@hide} 2299 */ 2300 @Deprecated 2301 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2302 2303 /** 2304 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2305 */ 2306 @Deprecated 2307 public static final String RADIO_CELL = Global.RADIO_CELL; 2308 2309 /** 2310 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2311 */ 2312 @Deprecated 2313 public static final String RADIO_NFC = Global.RADIO_NFC; 2314 2315 /** 2316 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2317 */ 2318 @Deprecated 2319 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2320 2321 /** 2322 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2323 * 2324 * {@hide} 2325 */ 2326 @Deprecated 2327 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2328 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2329 2330 /** 2331 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2332 */ 2333 @Deprecated 2334 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2335 2336 /** 2337 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2338 */ 2339 @Deprecated 2340 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2341 2342 /** 2343 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2344 */ 2345 @Deprecated 2346 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2347 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2348 2349 /** 2350 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2351 */ 2352 @Deprecated 2353 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2354 2355 /** 2356 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2357 */ 2358 @Deprecated 2359 public static final String MODE_RINGER = Global.MODE_RINGER; 2360 2361 /** 2362 * Whether to use static IP and other static network attributes. 2363 * <p> 2364 * Set to 1 for true and 0 for false. 2365 * 2366 * @deprecated Use {@link WifiManager} instead 2367 */ 2368 @Deprecated 2369 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2370 2371 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2372 2373 /** 2374 * The static IP address. 2375 * <p> 2376 * Example: "192.168.1.51" 2377 * 2378 * @deprecated Use {@link WifiManager} instead 2379 */ 2380 @Deprecated 2381 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2382 2383 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2384 2385 /** 2386 * If using static IP, the gateway's IP address. 2387 * <p> 2388 * Example: "192.168.1.1" 2389 * 2390 * @deprecated Use {@link WifiManager} instead 2391 */ 2392 @Deprecated 2393 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2394 2395 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2396 2397 /** 2398 * If using static IP, the net mask. 2399 * <p> 2400 * Example: "255.255.255.0" 2401 * 2402 * @deprecated Use {@link WifiManager} instead 2403 */ 2404 @Deprecated 2405 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2406 2407 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2408 2409 /** 2410 * If using static IP, the primary DNS's IP address. 2411 * <p> 2412 * Example: "192.168.1.1" 2413 * 2414 * @deprecated Use {@link WifiManager} instead 2415 */ 2416 @Deprecated 2417 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2418 2419 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2420 2421 /** 2422 * If using static IP, the secondary DNS's IP address. 2423 * <p> 2424 * Example: "192.168.1.2" 2425 * 2426 * @deprecated Use {@link WifiManager} instead 2427 */ 2428 @Deprecated 2429 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2430 2431 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2432 2433 /** 2434 * Determines whether remote devices may discover and/or connect to 2435 * this device. 2436 * <P>Type: INT</P> 2437 * 2 -- discoverable and connectable 2438 * 1 -- connectable but not discoverable 2439 * 0 -- neither connectable nor discoverable 2440 */ 2441 public static final String BLUETOOTH_DISCOVERABILITY = 2442 "bluetooth_discoverability"; 2443 2444 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2445 new InclusiveIntegerRangeValidator(0, 2); 2446 2447 /** 2448 * Bluetooth discoverability timeout. If this value is nonzero, then 2449 * Bluetooth becomes discoverable for a certain number of seconds, 2450 * after which is becomes simply connectable. The value is in seconds. 2451 */ 2452 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2453 "bluetooth_discoverability_timeout"; 2454 2455 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2456 sNonNegativeIntegerValidator; 2457 2458 /** 2459 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2460 * instead 2461 */ 2462 @Deprecated 2463 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2464 2465 /** 2466 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2467 * instead 2468 */ 2469 @Deprecated 2470 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2471 2472 /** 2473 * @deprecated Use 2474 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2475 * instead 2476 */ 2477 @Deprecated 2478 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2479 "lock_pattern_tactile_feedback_enabled"; 2480 2481 /** 2482 * A formatted string of the next alarm that is set, or the empty string 2483 * if there is no alarm set. 2484 * 2485 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2486 */ 2487 @Deprecated 2488 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2489 2490 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2491 private static final int MAX_LENGTH = 1000; 2492 2493 @Override 2494 public boolean validate(String value) { 2495 // TODO: No idea what the correct format is. 2496 return value == null || value.length() < MAX_LENGTH; 2497 } 2498 }; 2499 2500 /** 2501 * Scaling factor for fonts, float. 2502 */ 2503 public static final String FONT_SCALE = "font_scale"; 2504 2505 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2506 @Override 2507 public boolean validate(String value) { 2508 try { 2509 return Float.parseFloat(value) >= 0; 2510 } catch (NumberFormatException e) { 2511 return false; 2512 } 2513 } 2514 }; 2515 2516 /** 2517 * The serialized system locale value. 2518 * 2519 * Do not use this value directory. 2520 * To get system locale, use {@link android.util.LocaleList#getDefault} instead. 2521 * To update system locale, use {@link com.android.internal.app.LocalePicker#updateLocales} 2522 * instead. 2523 * @hide 2524 */ 2525 public static final String SYSTEM_LOCALES = "system_locales"; 2526 2527 2528 /** 2529 * Name of an application package to be debugged. 2530 * 2531 * @deprecated Use {@link Global#DEBUG_APP} instead 2532 */ 2533 @Deprecated 2534 public static final String DEBUG_APP = Global.DEBUG_APP; 2535 2536 /** 2537 * If 1, when launching DEBUG_APP it will wait for the debugger before 2538 * starting user code. If 0, it will run normally. 2539 * 2540 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2541 */ 2542 @Deprecated 2543 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2544 2545 /** 2546 * Whether or not to dim the screen. 0=no 1=yes 2547 * @deprecated This setting is no longer used. 2548 */ 2549 @Deprecated 2550 public static final String DIM_SCREEN = "dim_screen"; 2551 2552 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2553 2554 /** 2555 * The amount of time in milliseconds before the device goes to sleep or begins 2556 * to dream after a period of inactivity. This value is also known as the 2557 * user activity timeout period since the screen isn't necessarily turned off 2558 * when it expires. 2559 */ 2560 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2561 2562 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2563 2564 /** 2565 * The screen backlight brightness between 0 and 255. 2566 */ 2567 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2568 2569 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2570 new InclusiveIntegerRangeValidator(0, 255); 2571 2572 /** 2573 * Control whether to enable automatic brightness mode. 2574 */ 2575 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2576 2577 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2578 2579 /** 2580 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2581 * or less (<0.0 >-1.0) bright. 2582 * @hide 2583 */ 2584 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2585 2586 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2587 new InclusiveFloatRangeValidator(-1, 1); 2588 2589 /** 2590 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2591 */ 2592 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2593 2594 /** 2595 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2596 */ 2597 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2598 2599 /** 2600 * Control whether the process CPU usage meter should be shown. 2601 * 2602 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2603 */ 2604 @Deprecated 2605 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2606 2607 /** 2608 * If 1, the activity manager will aggressively finish activities and 2609 * processes as soon as they are no longer needed. If 0, the normal 2610 * extended lifetime is used. 2611 * 2612 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2613 */ 2614 @Deprecated 2615 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2616 2617 /** 2618 * Determines which streams are affected by ringer mode changes. The 2619 * stream type's bit should be set to 1 if it should be muted when going 2620 * into an inaudible ringer mode. 2621 */ 2622 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2623 2624 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2625 sNonNegativeIntegerValidator; 2626 2627 /** 2628 * Determines which streams are affected by mute. The 2629 * stream type's bit should be set to 1 if it should be muted when a mute request 2630 * is received. 2631 */ 2632 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2633 2634 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2635 sNonNegativeIntegerValidator; 2636 2637 /** 2638 * Whether vibrate is on for different events. This is used internally, 2639 * changing this value will not change the vibrate. See AudioManager. 2640 */ 2641 public static final String VIBRATE_ON = "vibrate_on"; 2642 2643 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2644 2645 /** 2646 * If 1, redirects the system vibrator to all currently attached input devices 2647 * that support vibration. If there are no such input devices, then the system 2648 * vibrator is used instead. 2649 * If 0, does not register the system vibrator. 2650 * 2651 * This setting is mainly intended to provide a compatibility mechanism for 2652 * applications that only know about the system vibrator and do not use the 2653 * input device vibrator API. 2654 * 2655 * @hide 2656 */ 2657 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2658 2659 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2660 2661 /** 2662 * Ringer volume. This is used internally, changing this value will not 2663 * change the volume. See AudioManager. 2664 * 2665 * @removed Not used by anything since API 2. 2666 */ 2667 public static final String VOLUME_RING = "volume_ring"; 2668 2669 /** 2670 * System/notifications volume. This is used internally, changing this 2671 * value will not change the volume. See AudioManager. 2672 * 2673 * @removed Not used by anything since API 2. 2674 */ 2675 public static final String VOLUME_SYSTEM = "volume_system"; 2676 2677 /** 2678 * Voice call volume. This is used internally, changing this value will 2679 * not change the volume. See AudioManager. 2680 * 2681 * @removed Not used by anything since API 2. 2682 */ 2683 public static final String VOLUME_VOICE = "volume_voice"; 2684 2685 /** 2686 * Music/media/gaming volume. This is used internally, changing this 2687 * value will not change the volume. See AudioManager. 2688 * 2689 * @removed Not used by anything since API 2. 2690 */ 2691 public static final String VOLUME_MUSIC = "volume_music"; 2692 2693 /** 2694 * Alarm volume. This is used internally, changing this 2695 * value will not change the volume. See AudioManager. 2696 * 2697 * @removed Not used by anything since API 2. 2698 */ 2699 public static final String VOLUME_ALARM = "volume_alarm"; 2700 2701 /** 2702 * Notification volume. This is used internally, changing this 2703 * value will not change the volume. See AudioManager. 2704 * 2705 * @removed Not used by anything since API 2. 2706 */ 2707 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2708 2709 /** 2710 * Bluetooth Headset volume. This is used internally, changing this value will 2711 * not change the volume. See AudioManager. 2712 * 2713 * @removed Not used by anything since API 2. 2714 */ 2715 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2716 2717 /** 2718 * Master volume (float in the range 0.0f to 1.0f). 2719 * 2720 * @hide 2721 */ 2722 public static final String VOLUME_MASTER = "volume_master"; 2723 2724 /** 2725 * Master mono (int 1 = mono, 0 = normal). 2726 * 2727 * @hide 2728 */ 2729 public static final String MASTER_MONO = "master_mono"; 2730 2731 private static final Validator MASTER_MONO_VALIDATOR = sBooleanValidator; 2732 2733 /** 2734 * Whether the notifications should use the ring volume (value of 1) or 2735 * a separate notification volume (value of 0). In most cases, users 2736 * will have this enabled so the notification and ringer volumes will be 2737 * the same. However, power users can disable this and use the separate 2738 * notification volume control. 2739 * <p> 2740 * Note: This is a one-off setting that will be removed in the future 2741 * when there is profile support. For this reason, it is kept hidden 2742 * from the public APIs. 2743 * 2744 * @hide 2745 * @deprecated 2746 */ 2747 @Deprecated 2748 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2749 "notifications_use_ring_volume"; 2750 2751 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2752 2753 /** 2754 * Whether silent mode should allow vibration feedback. This is used 2755 * internally in AudioService and the Sound settings activity to 2756 * coordinate decoupling of vibrate and silent modes. This setting 2757 * will likely be removed in a future release with support for 2758 * audio/vibe feedback profiles. 2759 * 2760 * Not used anymore. On devices with vibrator, the user explicitly selects 2761 * silent or vibrate mode. 2762 * Kept for use by legacy database upgrade code in DatabaseHelper. 2763 * @hide 2764 */ 2765 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2766 2767 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2768 2769 /** 2770 * The mapping of stream type (integer) to its setting. 2771 * 2772 * @removed Not used by anything since API 2. 2773 */ 2774 public static final String[] VOLUME_SETTINGS = { 2775 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2776 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2777 }; 2778 2779 /** 2780 * Appended to various volume related settings to record the previous 2781 * values before they the settings were affected by a silent/vibrate 2782 * ringer mode change. 2783 * 2784 * @removed Not used by anything since API 2. 2785 */ 2786 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2787 2788 /** 2789 * Persistent store for the system-wide default ringtone URI. 2790 * <p> 2791 * If you need to play the default ringtone at any given time, it is recommended 2792 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2793 * to the set default ringtone at the time of playing. 2794 * 2795 * @see #DEFAULT_RINGTONE_URI 2796 */ 2797 public static final String RINGTONE = "ringtone"; 2798 2799 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2800 2801 /** 2802 * A {@link Uri} that will point to the current default ringtone at any 2803 * given time. 2804 * <p> 2805 * If the current default ringtone is in the DRM provider and the caller 2806 * does not have permission, the exception will be a 2807 * FileNotFoundException. 2808 */ 2809 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2810 2811 /** {@hide} */ 2812 public static final String RINGTONE_CACHE = "ringtone_cache"; 2813 /** {@hide} */ 2814 public static final Uri RINGTONE_CACHE_URI = getUriFor(RINGTONE_CACHE); 2815 2816 /** 2817 * Persistent store for the system-wide default notification sound. 2818 * 2819 * @see #RINGTONE 2820 * @see #DEFAULT_NOTIFICATION_URI 2821 */ 2822 public static final String NOTIFICATION_SOUND = "notification_sound"; 2823 2824 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2825 2826 /** 2827 * A {@link Uri} that will point to the current default notification 2828 * sound at any given time. 2829 * 2830 * @see #DEFAULT_RINGTONE_URI 2831 */ 2832 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2833 2834 /** {@hide} */ 2835 public static final String NOTIFICATION_SOUND_CACHE = "notification_sound_cache"; 2836 /** {@hide} */ 2837 public static final Uri NOTIFICATION_SOUND_CACHE_URI = getUriFor(NOTIFICATION_SOUND_CACHE); 2838 2839 /** 2840 * Persistent store for the system-wide default alarm alert. 2841 * 2842 * @see #RINGTONE 2843 * @see #DEFAULT_ALARM_ALERT_URI 2844 */ 2845 public static final String ALARM_ALERT = "alarm_alert"; 2846 2847 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2848 2849 /** 2850 * A {@link Uri} that will point to the current default alarm alert at 2851 * any given time. 2852 * 2853 * @see #DEFAULT_ALARM_ALERT_URI 2854 */ 2855 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2856 2857 /** {@hide} */ 2858 public static final String ALARM_ALERT_CACHE = "alarm_alert_cache"; 2859 /** {@hide} */ 2860 public static final Uri ALARM_ALERT_CACHE_URI = getUriFor(ALARM_ALERT_CACHE); 2861 2862 /** 2863 * Persistent store for the system default media button event receiver. 2864 * 2865 * @hide 2866 */ 2867 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2868 2869 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2870 @Override 2871 public boolean validate(String value) { 2872 try { 2873 ComponentName.unflattenFromString(value); 2874 return true; 2875 } catch (NullPointerException e) { 2876 return false; 2877 } 2878 } 2879 }; 2880 2881 /** 2882 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2883 */ 2884 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2885 2886 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2887 2888 /** 2889 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2890 */ 2891 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2892 2893 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2894 2895 /** 2896 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2897 * feature converts two spaces to a "." and space. 2898 */ 2899 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2900 2901 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2902 2903 /** 2904 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2905 */ 2906 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2907 2908 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2909 2910 public static final String SHOW_GTALK_SERVICE_STATUS = 2911 "SHOW_GTALK_SERVICE_STATUS"; 2912 2913 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2914 2915 /** 2916 * Name of activity to use for wallpaper on the home screen. 2917 * 2918 * @deprecated Use {@link WallpaperManager} instead. 2919 */ 2920 @Deprecated 2921 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2922 2923 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2924 private static final int MAX_LENGTH = 1000; 2925 2926 @Override 2927 public boolean validate(String value) { 2928 if (value != null && value.length() > MAX_LENGTH) { 2929 return false; 2930 } 2931 return ComponentName.unflattenFromString(value) != null; 2932 } 2933 }; 2934 2935 /** 2936 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2937 * instead 2938 */ 2939 @Deprecated 2940 public static final String AUTO_TIME = Global.AUTO_TIME; 2941 2942 /** 2943 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2944 * instead 2945 */ 2946 @Deprecated 2947 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2948 2949 /** 2950 * Display times as 12 or 24 hours 2951 * 12 2952 * 24 2953 */ 2954 public static final String TIME_12_24 = "time_12_24"; 2955 2956 /** @hide */ 2957 public static final Validator TIME_12_24_VALIDATOR = 2958 new DiscreteValueValidator(new String[] {"12", "24"}); 2959 2960 /** 2961 * Date format string 2962 * mm/dd/yyyy 2963 * dd/mm/yyyy 2964 * yyyy/mm/dd 2965 */ 2966 public static final String DATE_FORMAT = "date_format"; 2967 2968 /** @hide */ 2969 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2970 @Override 2971 public boolean validate(String value) { 2972 try { 2973 new SimpleDateFormat(value); 2974 return true; 2975 } catch (IllegalArgumentException e) { 2976 return false; 2977 } 2978 } 2979 }; 2980 2981 /** 2982 * Whether the setup wizard has been run before (on first boot), or if 2983 * it still needs to be run. 2984 * 2985 * nonzero = it has been run in the past 2986 * 0 = it has not been run in the past 2987 */ 2988 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2989 2990 /** @hide */ 2991 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2992 2993 /** 2994 * Scaling factor for normal window animations. Setting to 0 will disable window 2995 * animations. 2996 * 2997 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2998 */ 2999 @Deprecated 3000 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 3001 3002 /** 3003 * Scaling factor for activity transition animations. Setting to 0 will disable window 3004 * animations. 3005 * 3006 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 3007 */ 3008 @Deprecated 3009 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 3010 3011 /** 3012 * Scaling factor for Animator-based animations. This affects both the start delay and 3013 * duration of all such animations. Setting to 0 will cause animations to end immediately. 3014 * The default value is 1. 3015 * 3016 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 3017 */ 3018 @Deprecated 3019 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 3020 3021 /** 3022 * Control whether the accelerometer will be used to change screen 3023 * orientation. If 0, it will not be used unless explicitly requested 3024 * by the application; if 1, it will be used by default unless explicitly 3025 * disabled by the application. 3026 */ 3027 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 3028 3029 /** @hide */ 3030 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 3031 3032 /** 3033 * Default screen rotation when no other policy applies. 3034 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 3035 * preference, this rotation value will be used. Must be one of the 3036 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 3037 * 3038 * @see android.view.Display#getRotation 3039 */ 3040 public static final String USER_ROTATION = "user_rotation"; 3041 3042 /** @hide */ 3043 public static final Validator USER_ROTATION_VALIDATOR = 3044 new InclusiveIntegerRangeValidator(0, 3); 3045 3046 /** 3047 * Control whether the rotation lock toggle in the System UI should be hidden. 3048 * Typically this is done for accessibility purposes to make it harder for 3049 * the user to accidentally toggle the rotation lock while the display rotation 3050 * has been locked for accessibility. 3051 * 3052 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 3053 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 3054 * 3055 * @hide 3056 */ 3057 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 3058 "hide_rotation_lock_toggle_for_accessibility"; 3059 3060 /** @hide */ 3061 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 3062 sBooleanValidator; 3063 3064 /** 3065 * Whether the phone vibrates when it is ringing due to an incoming call. This will 3066 * be used by Phone and Setting apps; it shouldn't affect other apps. 3067 * The value is boolean (1 or 0). 3068 * 3069 * Note: this is not same as "vibrate on ring", which had been available until ICS. 3070 * It was about AudioManager's setting and thus affected all the applications which 3071 * relied on the setting, while this is purely about the vibration setting for incoming 3072 * calls. 3073 */ 3074 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 3075 3076 /** @hide */ 3077 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 3078 3079 /** 3080 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 3081 * boolean (1 or 0). 3082 */ 3083 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 3084 3085 /** @hide */ 3086 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3087 3088 /** 3089 * CDMA only settings 3090 * DTMF tone type played by the dialer when dialing. 3091 * 0 = Normal 3092 * 1 = Long 3093 */ 3094 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 3095 3096 /** @hide */ 3097 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3098 3099 /** 3100 * Whether the hearing aid is enabled. The value is 3101 * boolean (1 or 0). 3102 * @hide 3103 */ 3104 public static final String HEARING_AID = "hearing_aid"; 3105 3106 /** @hide */ 3107 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 3108 3109 /** 3110 * CDMA only settings 3111 * TTY Mode 3112 * 0 = OFF 3113 * 1 = FULL 3114 * 2 = VCO 3115 * 3 = HCO 3116 * @hide 3117 */ 3118 public static final String TTY_MODE = "tty_mode"; 3119 3120 /** @hide */ 3121 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 3122 3123 /** 3124 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 3125 * boolean (1 or 0). 3126 */ 3127 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 3128 3129 /** @hide */ 3130 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 3131 3132 /** 3133 * Whether the haptic feedback (long presses, ...) are enabled. The value is 3134 * boolean (1 or 0). 3135 */ 3136 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 3137 3138 /** @hide */ 3139 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 3140 3141 /** 3142 * @deprecated Each application that shows web suggestions should have its own 3143 * setting for this. 3144 */ 3145 @Deprecated 3146 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 3147 3148 /** @hide */ 3149 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 3150 3151 /** 3152 * Whether the notification LED should repeatedly flash when a notification is 3153 * pending. The value is boolean (1 or 0). 3154 * @hide 3155 */ 3156 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 3157 3158 /** @hide */ 3159 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 3160 3161 /** 3162 * Show pointer location on screen? 3163 * 0 = no 3164 * 1 = yes 3165 * @hide 3166 */ 3167 public static final String POINTER_LOCATION = "pointer_location"; 3168 3169 /** @hide */ 3170 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 3171 3172 /** 3173 * Show touch positions on screen? 3174 * 0 = no 3175 * 1 = yes 3176 * @hide 3177 */ 3178 public static final String SHOW_TOUCHES = "show_touches"; 3179 3180 /** @hide */ 3181 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 3182 3183 /** 3184 * Log raw orientation data from 3185 * {@link com.android.server.policy.WindowOrientationListener} for use with the 3186 * orientationplot.py tool. 3187 * 0 = no 3188 * 1 = yes 3189 * @hide 3190 */ 3191 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 3192 "window_orientation_listener_log"; 3193 3194 /** @hide */ 3195 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 3196 3197 /** 3198 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 3199 * instead 3200 * @hide 3201 */ 3202 @Deprecated 3203 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 3204 3205 /** 3206 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 3207 * instead 3208 * @hide 3209 */ 3210 @Deprecated 3211 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 3212 3213 /** 3214 * Whether to play sounds when the keyguard is shown and dismissed. 3215 * @hide 3216 */ 3217 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 3218 3219 /** @hide */ 3220 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 3221 3222 /** 3223 * Whether the lockscreen should be completely disabled. 3224 * @hide 3225 */ 3226 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 3227 3228 /** @hide */ 3229 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 3230 3231 /** 3232 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 3233 * instead 3234 * @hide 3235 */ 3236 @Deprecated 3237 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 3238 3239 /** 3240 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 3241 * instead 3242 * @hide 3243 */ 3244 @Deprecated 3245 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 3246 3247 /** 3248 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 3249 * instead 3250 * @hide 3251 */ 3252 @Deprecated 3253 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 3254 3255 /** 3256 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 3257 * instead 3258 * @hide 3259 */ 3260 @Deprecated 3261 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 3262 3263 /** 3264 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 3265 * instead 3266 * @hide 3267 */ 3268 @Deprecated 3269 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 3270 3271 /** 3272 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 3273 * instead 3274 * @hide 3275 */ 3276 @Deprecated 3277 public static final String LOCK_SOUND = Global.LOCK_SOUND; 3278 3279 /** 3280 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 3281 * instead 3282 * @hide 3283 */ 3284 @Deprecated 3285 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 3286 3287 /** 3288 * Receive incoming SIP calls? 3289 * 0 = no 3290 * 1 = yes 3291 * @hide 3292 */ 3293 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 3294 3295 /** @hide */ 3296 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 3297 3298 /** 3299 * Call Preference String. 3300 * "SIP_ALWAYS" : Always use SIP with network access 3301 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 3302 * @hide 3303 */ 3304 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 3305 3306 /** @hide */ 3307 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 3308 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 3309 3310 /** 3311 * One of the sip call options: Always use SIP with network access. 3312 * @hide 3313 */ 3314 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3315 3316 /** @hide */ 3317 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3318 3319 /** 3320 * One of the sip call options: Only if destination is a SIP address. 3321 * @hide 3322 */ 3323 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3324 3325 /** @hide */ 3326 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3327 3328 /** 3329 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3330 * the user should be prompted each time a call is made whether it should be placed using 3331 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3332 * SIP_ADDRESS_ONLY. 3333 * @hide 3334 */ 3335 @Deprecated 3336 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3337 3338 /** @hide */ 3339 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3340 3341 /** 3342 * Pointer speed setting. 3343 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3344 * -7 = slowest 3345 * 0 = default speed 3346 * +7 = fastest 3347 * @hide 3348 */ 3349 public static final String POINTER_SPEED = "pointer_speed"; 3350 3351 /** @hide */ 3352 public static final Validator POINTER_SPEED_VALIDATOR = 3353 new InclusiveFloatRangeValidator(-7, 7); 3354 3355 /** 3356 * Whether lock-to-app will be triggered by long-press on recents. 3357 * @hide 3358 */ 3359 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3360 3361 /** @hide */ 3362 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3363 3364 /** 3365 * I am the lolrus. 3366 * <p> 3367 * Nonzero values indicate that the user has a bukkit. 3368 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3369 * @hide 3370 */ 3371 public static final String EGG_MODE = "egg_mode"; 3372 3373 /** @hide */ 3374 public static final Validator EGG_MODE_VALIDATOR = new Validator() { 3375 @Override 3376 public boolean validate(String value) { 3377 try { 3378 return Long.parseLong(value) >= 0; 3379 } catch (NumberFormatException e) { 3380 return false; 3381 } 3382 } 3383 }; 3384 3385 /** 3386 * IMPORTANT: If you add a new public settings you also have to add it to 3387 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3388 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3389 * the setting value. See an example above. 3390 */ 3391 3392 /** 3393 * Settings to backup. This is here so that it's in the same place as the settings 3394 * keys and easy to update. 3395 * 3396 * NOTE: Settings are backed up and restored in the order they appear 3397 * in this array. If you have one setting depending on another, 3398 * make sure that they are ordered appropriately. 3399 * 3400 * @hide 3401 */ 3402 public static final String[] SETTINGS_TO_BACKUP = { 3403 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3404 WIFI_USE_STATIC_IP, 3405 WIFI_STATIC_IP, 3406 WIFI_STATIC_GATEWAY, 3407 WIFI_STATIC_NETMASK, 3408 WIFI_STATIC_DNS1, 3409 WIFI_STATIC_DNS2, 3410 BLUETOOTH_DISCOVERABILITY, 3411 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3412 FONT_SCALE, 3413 DIM_SCREEN, 3414 SCREEN_OFF_TIMEOUT, 3415 SCREEN_BRIGHTNESS, 3416 SCREEN_BRIGHTNESS_MODE, 3417 SCREEN_AUTO_BRIGHTNESS_ADJ, 3418 VIBRATE_INPUT_DEVICES, 3419 MODE_RINGER_STREAMS_AFFECTED, 3420 TEXT_AUTO_REPLACE, 3421 TEXT_AUTO_CAPS, 3422 TEXT_AUTO_PUNCTUATE, 3423 TEXT_SHOW_PASSWORD, 3424 AUTO_TIME, // moved to global 3425 AUTO_TIME_ZONE, // moved to global 3426 TIME_12_24, 3427 DATE_FORMAT, 3428 DTMF_TONE_WHEN_DIALING, 3429 DTMF_TONE_TYPE_WHEN_DIALING, 3430 HEARING_AID, 3431 TTY_MODE, 3432 SOUND_EFFECTS_ENABLED, 3433 HAPTIC_FEEDBACK_ENABLED, 3434 POWER_SOUNDS_ENABLED, // moved to global 3435 DOCK_SOUNDS_ENABLED, // moved to global 3436 LOCKSCREEN_SOUNDS_ENABLED, 3437 SHOW_WEB_SUGGESTIONS, 3438 SIP_CALL_OPTIONS, 3439 SIP_RECEIVE_CALLS, 3440 POINTER_SPEED, 3441 VIBRATE_WHEN_RINGING, 3442 RINGTONE, 3443 LOCK_TO_APP_ENABLED, 3444 NOTIFICATION_SOUND, 3445 ACCELEROMETER_ROTATION 3446 }; 3447 3448 /** 3449 * These are all public system settings 3450 * 3451 * @hide 3452 */ 3453 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3454 static { 3455 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3456 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3457 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3458 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3459 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3460 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3461 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3462 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3463 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3464 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3465 PUBLIC_SETTINGS.add(FONT_SCALE); 3466 PUBLIC_SETTINGS.add(DIM_SCREEN); 3467 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3468 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3469 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3470 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3471 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3472 PUBLIC_SETTINGS.add(VIBRATE_ON); 3473 PUBLIC_SETTINGS.add(VOLUME_RING); 3474 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3475 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3476 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3477 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3478 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3479 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3480 PUBLIC_SETTINGS.add(RINGTONE); 3481 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3482 PUBLIC_SETTINGS.add(ALARM_ALERT); 3483 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3484 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3485 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3486 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3487 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3488 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3489 PUBLIC_SETTINGS.add(TIME_12_24); 3490 PUBLIC_SETTINGS.add(DATE_FORMAT); 3491 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3492 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3493 PUBLIC_SETTINGS.add(USER_ROTATION); 3494 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3495 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3496 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3497 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3498 PUBLIC_SETTINGS.add(VIBRATE_WHEN_RINGING); 3499 } 3500 3501 /** 3502 * These are all hidden system settings. 3503 * 3504 * @hide 3505 */ 3506 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3507 static { 3508 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3509 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3510 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3511 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3512 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3513 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3514 PRIVATE_SETTINGS.add(MASTER_MONO); 3515 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3516 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3517 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3518 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3519 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3520 PRIVATE_SETTINGS.add(HEARING_AID); 3521 PRIVATE_SETTINGS.add(TTY_MODE); 3522 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3523 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3524 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3525 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3526 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3527 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3528 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3529 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3530 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3531 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3532 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3533 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3534 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3535 PRIVATE_SETTINGS.add(LOCK_SOUND); 3536 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3537 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3538 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3539 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3540 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3541 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3542 PRIVATE_SETTINGS.add(POINTER_SPEED); 3543 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3544 PRIVATE_SETTINGS.add(EGG_MODE); 3545 } 3546 3547 /** 3548 * These are all public system settings 3549 * 3550 * @hide 3551 */ 3552 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3553 static { 3554 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3555 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3556 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3557 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3558 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3559 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3560 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3561 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3562 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3563 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3564 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3565 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3566 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3567 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3568 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3569 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3570 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3571 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3572 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3573 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3574 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3575 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3576 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3577 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3578 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3579 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3580 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3581 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3582 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3583 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3584 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3585 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3586 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3587 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3588 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3589 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3590 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3591 VALIDATORS.put(MASTER_MONO, MASTER_MONO_VALIDATOR); 3592 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3593 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3594 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3595 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3596 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3597 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3598 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3599 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3600 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3601 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3602 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3603 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3604 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3605 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3606 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3607 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3608 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3609 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3610 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3611 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3612 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3613 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3614 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3615 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3616 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3617 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3618 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3619 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3620 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3621 } 3622 3623 /** 3624 * These entries are considered common between the personal and the managed profile, 3625 * since the managed profile doesn't get to change them. 3626 */ 3627 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3628 static { 3629 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3630 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3631 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3632 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3633 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3634 } 3635 3636 /** @hide */ 3637 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3638 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3639 } 3640 3641 /** 3642 * When to use Wi-Fi calling 3643 * 3644 * @see android.telephony.TelephonyManager.WifiCallingChoices 3645 * @hide 3646 */ 3647 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3648 3649 // Settings moved to Settings.Secure 3650 3651 /** 3652 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3653 * instead 3654 */ 3655 @Deprecated 3656 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3657 3658 /** 3659 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3660 */ 3661 @Deprecated 3662 public static final String ANDROID_ID = Secure.ANDROID_ID; 3663 3664 /** 3665 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3666 */ 3667 @Deprecated 3668 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3669 3670 /** 3671 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3672 */ 3673 @Deprecated 3674 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3675 3676 /** 3677 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3678 */ 3679 @Deprecated 3680 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3681 3682 /** 3683 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3684 */ 3685 @Deprecated 3686 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3687 3688 /** 3689 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3690 */ 3691 @Deprecated 3692 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3693 3694 /** 3695 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3696 * instead 3697 */ 3698 @Deprecated 3699 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3700 3701 /** 3702 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3703 */ 3704 @Deprecated 3705 public static final String LOGGING_ID = Secure.LOGGING_ID; 3706 3707 /** 3708 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3709 */ 3710 @Deprecated 3711 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3712 3713 /** 3714 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3715 * instead 3716 */ 3717 @Deprecated 3718 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3719 3720 /** 3721 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3722 * instead 3723 */ 3724 @Deprecated 3725 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3726 3727 /** 3728 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3729 * instead 3730 */ 3731 @Deprecated 3732 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3733 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3734 3735 /** 3736 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3737 */ 3738 @Deprecated 3739 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3740 3741 /** 3742 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3743 */ 3744 @Deprecated 3745 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3746 3747 /** 3748 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3749 */ 3750 @Deprecated 3751 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3752 3753 /** 3754 * @deprecated Use 3755 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3756 */ 3757 @Deprecated 3758 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3759 3760 /** 3761 * @deprecated Use 3762 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3763 */ 3764 @Deprecated 3765 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3766 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3767 3768 /** 3769 * @deprecated Use 3770 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3771 */ 3772 @Deprecated 3773 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3774 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3775 3776 /** 3777 * @deprecated Use 3778 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3779 */ 3780 @Deprecated 3781 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3782 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3783 3784 /** 3785 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3786 * instead 3787 */ 3788 @Deprecated 3789 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3790 3791 /** 3792 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3793 */ 3794 @Deprecated 3795 public static final String WIFI_ON = Global.WIFI_ON; 3796 3797 /** 3798 * @deprecated Use 3799 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3800 * instead 3801 */ 3802 @Deprecated 3803 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3804 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3805 3806 /** 3807 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3808 */ 3809 @Deprecated 3810 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3811 3812 /** 3813 * @deprecated Use 3814 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3815 */ 3816 @Deprecated 3817 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3818 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3819 3820 /** 3821 * @deprecated Use 3822 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3823 */ 3824 @Deprecated 3825 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3826 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3827 3828 /** 3829 * @deprecated Use 3830 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3831 * instead 3832 */ 3833 @Deprecated 3834 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3835 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3836 3837 /** 3838 * @deprecated Use 3839 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3840 */ 3841 @Deprecated 3842 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3843 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3844 3845 /** 3846 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3847 * instead 3848 */ 3849 @Deprecated 3850 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3851 3852 /** 3853 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3854 */ 3855 @Deprecated 3856 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3857 3858 /** 3859 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3860 */ 3861 @Deprecated 3862 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3863 3864 /** 3865 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3866 * instead 3867 */ 3868 @Deprecated 3869 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3870 3871 /** 3872 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3873 * instead 3874 */ 3875 @Deprecated 3876 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3877 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3878 3879 /** 3880 * An app can use this method to check if it is currently allowed to write or modify system 3881 * settings. In order to gain write access to the system settings, an app must declare the 3882 * {@link android.Manifest.permission#WRITE_SETTINGS} permission in its manifest. If it is 3883 * currently disallowed, it can prompt the user to grant it this capability through a 3884 * management UI by sending an Intent with action 3885 * {@link android.provider.Settings#ACTION_MANAGE_WRITE_SETTINGS}. 3886 * 3887 * @param context A context 3888 * @return true if the calling app can write to system settings, false otherwise 3889 */ 3890 public static boolean canWrite(Context context) { 3891 int uid = Binder.getCallingUid(); 3892 return isCallingPackageAllowedToWriteSettings(context, uid, getPackageNameForUid( 3893 context, uid), false); 3894 } 3895 } 3896 3897 /** 3898 * Secure system settings, containing system preferences that applications 3899 * can read but are not allowed to write. These are for preferences that 3900 * the user must explicitly modify through the system UI or specialized 3901 * APIs for those values, not modified directly by applications. 3902 */ 3903 public static final class Secure extends NameValueTable { 3904 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3905 3906 /** 3907 * The content:// style URL for this table 3908 */ 3909 public static final Uri CONTENT_URI = 3910 Uri.parse("content://" + AUTHORITY + "/secure"); 3911 3912 // Populated lazily, guarded by class object: 3913 private static final NameValueCache sNameValueCache = new NameValueCache( 3914 SYS_PROP_SETTING_VERSION, 3915 CONTENT_URI, 3916 CALL_METHOD_GET_SECURE, 3917 CALL_METHOD_PUT_SECURE); 3918 3919 private static ILockSettings sLockSettings = null; 3920 3921 private static boolean sIsSystemProcess; 3922 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3923 private static final HashSet<String> MOVED_TO_GLOBAL; 3924 static { 3925 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3926 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3927 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3928 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3929 3930 MOVED_TO_GLOBAL = new HashSet<String>(); 3931 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3932 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3933 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3934 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3935 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3936 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3937 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3938 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3939 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3940 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3941 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3942 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3943 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3944 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3945 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3946 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3947 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3948 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3949 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3950 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3951 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3952 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3953 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3954 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3955 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3956 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3957 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3958 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3959 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3960 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3961 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3962 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3963 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3964 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3965 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3966 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3967 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3968 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3969 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3970 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3971 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3972 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3973 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3974 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3975 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3976 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3977 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3978 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3979 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3980 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3981 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3982 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3983 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3984 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3985 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3986 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3987 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3988 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3989 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3990 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3991 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3992 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3993 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 3994 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 3995 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 3996 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 3997 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 3998 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 3999 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 4000 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 4001 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 4002 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 4003 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 4004 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 4005 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 4006 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 4007 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 4008 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 4009 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 4010 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 4011 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 4012 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 4013 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 4014 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 4015 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 4016 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 4017 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 4018 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 4019 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 4020 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 4021 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 4022 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 4023 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 4024 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 4025 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 4026 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 4027 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 4028 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 4029 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 4030 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 4031 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 4032 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 4033 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 4034 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 4035 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 4036 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 4037 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 4038 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 4039 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 4040 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 4041 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 4042 } 4043 4044 /** @hide */ 4045 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 4046 outKeySet.addAll(MOVED_TO_GLOBAL); 4047 } 4048 4049 /** 4050 * Look up a name in the database. 4051 * @param resolver to access the database with 4052 * @param name to look up in the table 4053 * @return the corresponding value, or null if not present 4054 */ 4055 public static String getString(ContentResolver resolver, String name) { 4056 return getStringForUser(resolver, name, UserHandle.myUserId()); 4057 } 4058 4059 /** @hide */ 4060 public static String getStringForUser(ContentResolver resolver, String name, 4061 int userHandle) { 4062 if (MOVED_TO_GLOBAL.contains(name)) { 4063 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4064 + " to android.provider.Settings.Global."); 4065 return Global.getStringForUser(resolver, name, userHandle); 4066 } 4067 4068 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 4069 synchronized (Secure.class) { 4070 if (sLockSettings == null) { 4071 sLockSettings = ILockSettings.Stub.asInterface( 4072 (IBinder) ServiceManager.getService("lock_settings")); 4073 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 4074 } 4075 } 4076 if (sLockSettings != null && !sIsSystemProcess) { 4077 // No context; use the ActivityThread's context as an approximation for 4078 // determining the target API level. 4079 Application application = ActivityThread.currentApplication(); 4080 4081 boolean isPreMnc = application != null 4082 && application.getApplicationInfo() != null 4083 && application.getApplicationInfo().targetSdkVersion 4084 <= VERSION_CODES.LOLLIPOP_MR1; 4085 if (isPreMnc) { 4086 try { 4087 return sLockSettings.getString(name, "0", userHandle); 4088 } catch (RemoteException re) { 4089 // Fall through 4090 } 4091 } else { 4092 throw new SecurityException("Settings.Secure." + name 4093 + " is deprecated and no longer accessible." 4094 + " See API documentation for potential replacements."); 4095 } 4096 } 4097 } 4098 4099 return sNameValueCache.getStringForUser(resolver, name, userHandle); 4100 } 4101 4102 /** 4103 * Store a name/value pair into the database. 4104 * @param resolver to access the database with 4105 * @param name to store 4106 * @param value to associate with the name 4107 * @return true if the value was set, false on database errors 4108 */ 4109 public static boolean putString(ContentResolver resolver, String name, String value) { 4110 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 4111 } 4112 4113 /** @hide */ 4114 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 4115 int userHandle) { 4116 if (LOCATION_MODE.equals(name)) { 4117 // HACK ALERT: temporary hack to work around b/10491283. 4118 // TODO: once b/10491283 fixed, remove this hack 4119 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 4120 } 4121 if (MOVED_TO_GLOBAL.contains(name)) { 4122 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 4123 + " to android.provider.Settings.Global"); 4124 return Global.putStringForUser(resolver, name, value, userHandle); 4125 } 4126 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 4127 } 4128 4129 /** 4130 * Construct the content URI for a particular name/value pair, 4131 * useful for monitoring changes with a ContentObserver. 4132 * @param name to look up in the table 4133 * @return the corresponding content URI, or null if not present 4134 */ 4135 public static Uri getUriFor(String name) { 4136 if (MOVED_TO_GLOBAL.contains(name)) { 4137 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4138 + " to android.provider.Settings.Global, returning global URI."); 4139 return Global.getUriFor(Global.CONTENT_URI, name); 4140 } 4141 return getUriFor(CONTENT_URI, name); 4142 } 4143 4144 /** 4145 * Convenience function for retrieving a single secure settings value 4146 * as an integer. Note that internally setting values are always 4147 * stored as strings; this function converts the string to an integer 4148 * for you. The default value will be returned if the setting is 4149 * not defined or not an integer. 4150 * 4151 * @param cr The ContentResolver to access. 4152 * @param name The name of the setting to retrieve. 4153 * @param def Value to return if the setting is not defined. 4154 * 4155 * @return The setting's current value, or 'def' if it is not defined 4156 * or not a valid integer. 4157 */ 4158 public static int getInt(ContentResolver cr, String name, int def) { 4159 return getIntForUser(cr, name, def, UserHandle.myUserId()); 4160 } 4161 4162 /** @hide */ 4163 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 4164 if (LOCATION_MODE.equals(name)) { 4165 // HACK ALERT: temporary hack to work around b/10491283. 4166 // TODO: once b/10491283 fixed, remove this hack 4167 return getLocationModeForUser(cr, userHandle); 4168 } 4169 String v = getStringForUser(cr, name, userHandle); 4170 try { 4171 return v != null ? Integer.parseInt(v) : def; 4172 } catch (NumberFormatException e) { 4173 return def; 4174 } 4175 } 4176 4177 /** 4178 * Convenience function for retrieving a single secure settings value 4179 * as an integer. Note that internally setting values are always 4180 * stored as strings; this function converts the string to an integer 4181 * for you. 4182 * <p> 4183 * This version does not take a default value. If the setting has not 4184 * been set, or the string value is not a number, 4185 * it throws {@link SettingNotFoundException}. 4186 * 4187 * @param cr The ContentResolver to access. 4188 * @param name The name of the setting to retrieve. 4189 * 4190 * @throws SettingNotFoundException Thrown if a setting by the given 4191 * name can't be found or the setting value is not an integer. 4192 * 4193 * @return The setting's current value. 4194 */ 4195 public static int getInt(ContentResolver cr, String name) 4196 throws SettingNotFoundException { 4197 return getIntForUser(cr, name, UserHandle.myUserId()); 4198 } 4199 4200 /** @hide */ 4201 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 4202 throws SettingNotFoundException { 4203 if (LOCATION_MODE.equals(name)) { 4204 // HACK ALERT: temporary hack to work around b/10491283. 4205 // TODO: once b/10491283 fixed, remove this hack 4206 return getLocationModeForUser(cr, userHandle); 4207 } 4208 String v = getStringForUser(cr, name, userHandle); 4209 try { 4210 return Integer.parseInt(v); 4211 } catch (NumberFormatException e) { 4212 throw new SettingNotFoundException(name); 4213 } 4214 } 4215 4216 /** 4217 * Convenience function for updating a single settings value as an 4218 * integer. This will either create a new entry in the table if the 4219 * given name does not exist, or modify the value of the existing row 4220 * with that name. Note that internally setting values are always 4221 * stored as strings, so this function converts the given value to a 4222 * string before storing it. 4223 * 4224 * @param cr The ContentResolver to access. 4225 * @param name The name of the setting to modify. 4226 * @param value The new value for the setting. 4227 * @return true if the value was set, false on database errors 4228 */ 4229 public static boolean putInt(ContentResolver cr, String name, int value) { 4230 return putIntForUser(cr, name, value, UserHandle.myUserId()); 4231 } 4232 4233 /** @hide */ 4234 public static boolean putIntForUser(ContentResolver cr, String name, int value, 4235 int userHandle) { 4236 return putStringForUser(cr, name, Integer.toString(value), userHandle); 4237 } 4238 4239 /** 4240 * Convenience function for retrieving a single secure settings value 4241 * as a {@code long}. Note that internally setting values are always 4242 * stored as strings; this function converts the string to a {@code long} 4243 * for you. The default value will be returned if the setting is 4244 * not defined or not a {@code long}. 4245 * 4246 * @param cr The ContentResolver to access. 4247 * @param name The name of the setting to retrieve. 4248 * @param def Value to return if the setting is not defined. 4249 * 4250 * @return The setting's current value, or 'def' if it is not defined 4251 * or not a valid {@code long}. 4252 */ 4253 public static long getLong(ContentResolver cr, String name, long def) { 4254 return getLongForUser(cr, name, def, UserHandle.myUserId()); 4255 } 4256 4257 /** @hide */ 4258 public static long getLongForUser(ContentResolver cr, String name, long def, 4259 int userHandle) { 4260 String valString = getStringForUser(cr, name, userHandle); 4261 long value; 4262 try { 4263 value = valString != null ? Long.parseLong(valString) : def; 4264 } catch (NumberFormatException e) { 4265 value = def; 4266 } 4267 return value; 4268 } 4269 4270 /** 4271 * Convenience function for retrieving a single secure settings value 4272 * as a {@code long}. Note that internally setting values are always 4273 * stored as strings; this function converts the string to a {@code long} 4274 * for you. 4275 * <p> 4276 * This version does not take a default value. If the setting has not 4277 * been set, or the string value is not a number, 4278 * it throws {@link SettingNotFoundException}. 4279 * 4280 * @param cr The ContentResolver to access. 4281 * @param name The name of the setting to retrieve. 4282 * 4283 * @return The setting's current value. 4284 * @throws SettingNotFoundException Thrown if a setting by the given 4285 * name can't be found or the setting value is not an integer. 4286 */ 4287 public static long getLong(ContentResolver cr, String name) 4288 throws SettingNotFoundException { 4289 return getLongForUser(cr, name, UserHandle.myUserId()); 4290 } 4291 4292 /** @hide */ 4293 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 4294 throws SettingNotFoundException { 4295 String valString = getStringForUser(cr, name, userHandle); 4296 try { 4297 return Long.parseLong(valString); 4298 } catch (NumberFormatException e) { 4299 throw new SettingNotFoundException(name); 4300 } 4301 } 4302 4303 /** 4304 * Convenience function for updating a secure settings value as a long 4305 * integer. This will either create a new entry in the table if the 4306 * given name does not exist, or modify the value of the existing row 4307 * with that name. Note that internally setting values are always 4308 * stored as strings, so this function converts the given value to a 4309 * string before storing it. 4310 * 4311 * @param cr The ContentResolver to access. 4312 * @param name The name of the setting to modify. 4313 * @param value The new value for the setting. 4314 * @return true if the value was set, false on database errors 4315 */ 4316 public static boolean putLong(ContentResolver cr, String name, long value) { 4317 return putLongForUser(cr, name, value, UserHandle.myUserId()); 4318 } 4319 4320 /** @hide */ 4321 public static boolean putLongForUser(ContentResolver cr, String name, long value, 4322 int userHandle) { 4323 return putStringForUser(cr, name, Long.toString(value), userHandle); 4324 } 4325 4326 /** 4327 * Convenience function for retrieving a single secure settings value 4328 * as a floating point number. Note that internally setting values are 4329 * always stored as strings; this function converts the string to an 4330 * float for you. The default value will be returned if the setting 4331 * is not defined or not a valid float. 4332 * 4333 * @param cr The ContentResolver to access. 4334 * @param name The name of the setting to retrieve. 4335 * @param def Value to return if the setting is not defined. 4336 * 4337 * @return The setting's current value, or 'def' if it is not defined 4338 * or not a valid float. 4339 */ 4340 public static float getFloat(ContentResolver cr, String name, float def) { 4341 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 4342 } 4343 4344 /** @hide */ 4345 public static float getFloatForUser(ContentResolver cr, String name, float def, 4346 int userHandle) { 4347 String v = getStringForUser(cr, name, userHandle); 4348 try { 4349 return v != null ? Float.parseFloat(v) : def; 4350 } catch (NumberFormatException e) { 4351 return def; 4352 } 4353 } 4354 4355 /** 4356 * Convenience function for retrieving a single secure settings value 4357 * as a float. Note that internally setting values are always 4358 * stored as strings; this function converts the string to a float 4359 * for you. 4360 * <p> 4361 * This version does not take a default value. If the setting has not 4362 * been set, or the string value is not a number, 4363 * it throws {@link SettingNotFoundException}. 4364 * 4365 * @param cr The ContentResolver to access. 4366 * @param name The name of the setting to retrieve. 4367 * 4368 * @throws SettingNotFoundException Thrown if a setting by the given 4369 * name can't be found or the setting value is not a float. 4370 * 4371 * @return The setting's current value. 4372 */ 4373 public static float getFloat(ContentResolver cr, String name) 4374 throws SettingNotFoundException { 4375 return getFloatForUser(cr, name, UserHandle.myUserId()); 4376 } 4377 4378 /** @hide */ 4379 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4380 throws SettingNotFoundException { 4381 String v = getStringForUser(cr, name, userHandle); 4382 if (v == null) { 4383 throw new SettingNotFoundException(name); 4384 } 4385 try { 4386 return Float.parseFloat(v); 4387 } catch (NumberFormatException e) { 4388 throw new SettingNotFoundException(name); 4389 } 4390 } 4391 4392 /** 4393 * Convenience function for updating a single settings value as a 4394 * floating point number. This will either create a new entry in the 4395 * table if the given name does not exist, or modify the value of the 4396 * existing row with that name. Note that internally setting values 4397 * are always stored as strings, so this function converts the given 4398 * value to a string before storing it. 4399 * 4400 * @param cr The ContentResolver to access. 4401 * @param name The name of the setting to modify. 4402 * @param value The new value for the setting. 4403 * @return true if the value was set, false on database errors 4404 */ 4405 public static boolean putFloat(ContentResolver cr, String name, float value) { 4406 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4407 } 4408 4409 /** @hide */ 4410 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4411 int userHandle) { 4412 return putStringForUser(cr, name, Float.toString(value), userHandle); 4413 } 4414 4415 /** 4416 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4417 * instead 4418 */ 4419 @Deprecated 4420 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4421 Global.DEVELOPMENT_SETTINGS_ENABLED; 4422 4423 /** 4424 * When the user has enable the option to have a "bug report" command 4425 * in the power menu. 4426 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4427 * @hide 4428 */ 4429 @Deprecated 4430 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4431 4432 /** 4433 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4434 */ 4435 @Deprecated 4436 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4437 4438 /** 4439 * Setting to allow mock locations and location provider status to be injected into the 4440 * LocationManager service for testing purposes during application development. These 4441 * locations and status values override actual location and status information generated 4442 * by network, gps, or other location providers. 4443 * 4444 * @deprecated This settings is not used anymore. 4445 */ 4446 @Deprecated 4447 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4448 4449 /** 4450 * A 64-bit number (as a hex string) that is randomly 4451 * generated when the user first sets up the device and should remain 4452 * constant for the lifetime of the user's device. The value may 4453 * change if a factory reset is performed on the device. 4454 * <p class="note"><strong>Note:</strong> When a device has <a 4455 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4456 * (available on certain devices running Android 4.2 or higher), each user appears as a 4457 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4458 * user.</p> 4459 */ 4460 public static final String ANDROID_ID = "android_id"; 4461 4462 /** 4463 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4464 */ 4465 @Deprecated 4466 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4467 4468 /** 4469 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4470 */ 4471 @Deprecated 4472 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4473 4474 /** 4475 * Setting to record the input method used by default, holding the ID 4476 * of the desired method. 4477 */ 4478 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4479 4480 /** 4481 * Setting to record the input method subtype used by default, holding the ID 4482 * of the desired method. 4483 */ 4484 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4485 "selected_input_method_subtype"; 4486 4487 /** 4488 * Setting to record the history of input method subtype, holding the pair of ID of IME 4489 * and its last used subtype. 4490 * @hide 4491 */ 4492 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4493 "input_methods_subtype_history"; 4494 4495 /** 4496 * Setting to record the visibility of input method selector 4497 */ 4498 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4499 "input_method_selector_visibility"; 4500 4501 /** 4502 * The currently selected voice interaction service flattened ComponentName. 4503 * @hide 4504 */ 4505 @TestApi 4506 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4507 4508 /** 4509 * bluetooth HCI snoop log configuration 4510 * @hide 4511 */ 4512 public static final String BLUETOOTH_HCI_LOG = 4513 "bluetooth_hci_log"; 4514 4515 /** 4516 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4517 */ 4518 @Deprecated 4519 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4520 4521 /** 4522 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4523 * @hide 4524 */ 4525 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4526 4527 /** 4528 * Prefix for category name that marks whether a suggested action from that category was 4529 * completed. 4530 * @hide 4531 */ 4532 public static final String COMPLETED_CATEGORY_PREFIX = "suggested.completed_category."; 4533 4534 /** 4535 * List of input methods that are currently enabled. This is a string 4536 * containing the IDs of all enabled input methods, each ID separated 4537 * by ':'. 4538 */ 4539 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4540 4541 /** 4542 * List of system input methods that are currently disabled. This is a string 4543 * containing the IDs of all disabled input methods, each ID separated 4544 * by ':'. 4545 * @hide 4546 */ 4547 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4548 4549 /** 4550 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4551 * determines if the IME should be shown when a hard keyboard is attached. 4552 * @hide 4553 */ 4554 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4555 4556 /** 4557 * Host name and port for global http proxy. Uses ':' seperator for 4558 * between host and port. 4559 * 4560 * @deprecated Use {@link Global#HTTP_PROXY} 4561 */ 4562 @Deprecated 4563 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4564 4565 /** 4566 * Package designated as always-on VPN provider. 4567 * 4568 * @hide 4569 */ 4570 public static final String ALWAYS_ON_VPN_APP = "always_on_vpn_app"; 4571 4572 /** 4573 * Whether applications can be installed for this user via the system's 4574 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4575 * 4576 * <p>1 = permit app installation via the system package installer intent 4577 * <p>0 = do not allow use of the package installer 4578 */ 4579 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4580 4581 /** 4582 * Comma-separated list of location providers that activities may access. Do not rely on 4583 * this value being present in settings.db or on ContentObserver notifications on the 4584 * corresponding Uri. 4585 * 4586 * @deprecated use {@link #LOCATION_MODE} and 4587 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4588 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4589 */ 4590 @Deprecated 4591 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4592 4593 /** 4594 * The degree of location access enabled by the user. 4595 * <p> 4596 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4597 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4598 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4599 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4600 * modes that might be added in the future. 4601 * <p> 4602 * Note: do not rely on this value being present in settings.db or on ContentObserver 4603 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4604 * to receive changes in this value. 4605 */ 4606 public static final String LOCATION_MODE = "location_mode"; 4607 /** 4608 * Stores the previous location mode when {@link #LOCATION_MODE} is set to 4609 * {@link #LOCATION_MODE_OFF} 4610 * @hide 4611 */ 4612 public static final String LOCATION_PREVIOUS_MODE = "location_previous_mode"; 4613 4614 /** 4615 * Sets all location providers to the previous states before location was turned off. 4616 * @hide 4617 */ 4618 public static final int LOCATION_MODE_PREVIOUS = -1; 4619 /** 4620 * Location access disabled. 4621 */ 4622 public static final int LOCATION_MODE_OFF = 0; 4623 /** 4624 * Network Location Provider disabled, but GPS and other sensors enabled. 4625 */ 4626 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4627 /** 4628 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4629 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4630 * {@link android.location.Criteria#POWER_MEDIUM}. 4631 */ 4632 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4633 /** 4634 * Best-effort location computation allowed. 4635 */ 4636 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4637 4638 /** 4639 * A flag containing settings used for biometric weak 4640 * @hide 4641 */ 4642 @Deprecated 4643 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4644 "lock_biometric_weak_flags"; 4645 4646 /** 4647 * Whether lock-to-app will lock the keyguard when exiting. 4648 * @hide 4649 */ 4650 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4651 4652 /** 4653 * Whether autolock is enabled (0 = false, 1 = true) 4654 * 4655 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4656 * level of the keyguard. Accessing this setting from an app that is targeting 4657 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4658 */ 4659 @Deprecated 4660 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4661 4662 /** 4663 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4664 * 4665 * @deprecated Accessing this setting from an app that is targeting 4666 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4667 */ 4668 @Deprecated 4669 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4670 4671 /** 4672 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4673 * true) 4674 * 4675 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4676 * lockscreen uses 4677 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4678 * Accessing this setting from an app that is targeting 4679 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4680 */ 4681 @Deprecated 4682 public static final String 4683 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4684 4685 /** 4686 * This preference allows the device to be locked given time after screen goes off, 4687 * subject to current DeviceAdmin policy limits. 4688 * @hide 4689 */ 4690 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4691 4692 4693 /** 4694 * This preference contains the string that shows for owner info on LockScreen. 4695 * @hide 4696 * @deprecated 4697 */ 4698 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4699 4700 /** 4701 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4702 * @hide 4703 */ 4704 @Deprecated 4705 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4706 "lock_screen_appwidget_ids"; 4707 4708 /** 4709 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4710 * @hide 4711 */ 4712 @Deprecated 4713 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4714 "lock_screen_fallback_appwidget_id"; 4715 4716 /** 4717 * Index of the lockscreen appwidget to restore, -1 if none. 4718 * @hide 4719 */ 4720 @Deprecated 4721 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4722 "lock_screen_sticky_appwidget"; 4723 4724 /** 4725 * This preference enables showing the owner info on LockScreen. 4726 * @hide 4727 * @deprecated 4728 */ 4729 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4730 "lock_screen_owner_info_enabled"; 4731 4732 /** 4733 * When set by a user, allows notifications to be shown atop a securely locked screen 4734 * in their full "private" form (same as when the device is unlocked). 4735 * @hide 4736 */ 4737 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4738 "lock_screen_allow_private_notifications"; 4739 4740 /** 4741 * When set by a user, allows notification remote input atop a securely locked screen 4742 * without having to unlock 4743 * @hide 4744 */ 4745 public static final String LOCK_SCREEN_ALLOW_REMOTE_INPUT = 4746 "lock_screen_allow_remote_input"; 4747 4748 /** 4749 * Set by the system to track if the user needs to see the call to action for 4750 * the lockscreen notification policy. 4751 * @hide 4752 */ 4753 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4754 "show_note_about_notification_hiding"; 4755 4756 /** 4757 * Set to 1 by the system after trust agents have been initialized. 4758 * @hide 4759 */ 4760 public static final String TRUST_AGENTS_INITIALIZED = 4761 "trust_agents_initialized"; 4762 4763 /** 4764 * The Logging ID (a unique 64-bit value) as a hex string. 4765 * Used as a pseudonymous identifier for logging. 4766 * @deprecated This identifier is poorly initialized and has 4767 * many collisions. It should not be used. 4768 */ 4769 @Deprecated 4770 public static final String LOGGING_ID = "logging_id"; 4771 4772 /** 4773 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4774 */ 4775 @Deprecated 4776 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4777 4778 /** 4779 * No longer supported. 4780 */ 4781 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4782 4783 /** 4784 * No longer supported. 4785 */ 4786 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4787 4788 /** 4789 * No longer supported. 4790 */ 4791 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4792 4793 /** 4794 * Settings classname to launch when Settings is clicked from All 4795 * Applications. Needed because of user testing between the old 4796 * and new Settings apps. 4797 */ 4798 // TODO: 881807 4799 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4800 4801 /** 4802 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4803 */ 4804 @Deprecated 4805 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4806 4807 /** 4808 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4809 */ 4810 @Deprecated 4811 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4812 4813 /** 4814 * If accessibility is enabled. 4815 */ 4816 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4817 4818 /** 4819 * If touch exploration is enabled. 4820 */ 4821 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4822 4823 /** 4824 * List of the enabled accessibility providers. 4825 */ 4826 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4827 "enabled_accessibility_services"; 4828 4829 /** 4830 * List of the accessibility services to which the user has granted 4831 * permission to put the device into touch exploration mode. 4832 * 4833 * @hide 4834 */ 4835 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4836 "touch_exploration_granted_accessibility_services"; 4837 4838 /** 4839 * Whether to speak passwords while in accessibility mode. 4840 */ 4841 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4842 4843 /** 4844 * Whether to draw text with high contrast while in accessibility mode. 4845 * 4846 * @hide 4847 */ 4848 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4849 "high_text_contrast_enabled"; 4850 4851 /** 4852 * If injection of accessibility enhancing JavaScript screen-reader 4853 * is enabled. 4854 * <p> 4855 * Note: The JavaScript based screen-reader is served by the 4856 * Google infrastructure and enable users with disabilities to 4857 * efficiently navigate in and explore web content. 4858 * </p> 4859 * <p> 4860 * This property represents a boolean value. 4861 * </p> 4862 * @hide 4863 */ 4864 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4865 "accessibility_script_injection"; 4866 4867 /** 4868 * The URL for the injected JavaScript based screen-reader used 4869 * for providing accessibility of content in WebView. 4870 * <p> 4871 * Note: The JavaScript based screen-reader is served by the 4872 * Google infrastructure and enable users with disabilities to 4873 * efficiently navigate in and explore web content. 4874 * </p> 4875 * <p> 4876 * This property represents a string value. 4877 * </p> 4878 * @hide 4879 */ 4880 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4881 "accessibility_script_injection_url"; 4882 4883 /** 4884 * Key bindings for navigation in built-in accessibility support for web content. 4885 * <p> 4886 * Note: These key bindings are for the built-in accessibility navigation for 4887 * web content which is used as a fall back solution if JavaScript in a WebView 4888 * is not enabled or the user has not opted-in script injection from Google. 4889 * </p> 4890 * <p> 4891 * The bindings are separated by semi-colon. A binding is a mapping from 4892 * a key to a sequence of actions (for more details look at 4893 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4894 * string representation of an integer obtained from a meta state (optional) shifted 4895 * sixteen times left and bitwise ored with a key code. An action is represented 4896 * as a hexademical string representation of an integer where the first two digits 4897 * are navigation action index, the second, the third, and the fourth digit pairs 4898 * represent the action arguments. The separate actions in a binding are colon 4899 * separated. The key and the action sequence it maps to are separated by equals. 4900 * </p> 4901 * <p> 4902 * For example, the binding below maps the DPAD right button to traverse the 4903 * current navigation axis once without firing an accessibility event and to 4904 * perform the same traversal again but to fire an event: 4905 * <code> 4906 * 0x16=0x01000100:0x01000101; 4907 * </code> 4908 * </p> 4909 * <p> 4910 * The goal of this binding is to enable dynamic rebinding of keys to 4911 * navigation actions for web content without requiring a framework change. 4912 * </p> 4913 * <p> 4914 * This property represents a string value. 4915 * </p> 4916 * @hide 4917 */ 4918 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4919 "accessibility_web_content_key_bindings"; 4920 4921 /** 4922 * Setting that specifies whether the display magnification is enabled. 4923 * Display magnifications allows the user to zoom in the display content 4924 * and is targeted to low vision users. The current magnification scale 4925 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4926 * 4927 * @hide 4928 */ 4929 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4930 "accessibility_display_magnification_enabled"; 4931 4932 /** 4933 * Setting that specifies what the display magnification scale is. 4934 * Display magnifications allows the user to zoom in the display 4935 * content and is targeted to low vision users. Whether a display 4936 * magnification is performed is controlled by 4937 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4938 * 4939 * @hide 4940 */ 4941 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4942 "accessibility_display_magnification_scale"; 4943 4944 /** 4945 * Setting that specifies whether the display magnification should be 4946 * automatically updated. If this fearture is enabled the system will 4947 * exit magnification mode or pan the viewport when a context change 4948 * occurs. For example, on staring a new activity or rotating the screen, 4949 * the system may zoom out so the user can see the new context he is in. 4950 * Another example is on showing a window that is not visible in the 4951 * magnified viewport the system may pan the viewport to make the window 4952 * the has popped up so the user knows that the context has changed. 4953 * Whether a screen magnification is performed is controlled by 4954 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4955 * 4956 * @hide 4957 */ 4958 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4959 "accessibility_display_magnification_auto_update"; 4960 4961 /** 4962 * Setting that specifies what mode the soft keyboard is in (default or hidden). Can be 4963 * modified from an AccessibilityService using the SoftKeyboardController. 4964 * 4965 * @hide 4966 */ 4967 public static final String ACCESSIBILITY_SOFT_KEYBOARD_MODE = 4968 "accessibility_soft_keyboard_mode"; 4969 4970 /** 4971 * Default soft keyboard behavior. 4972 * 4973 * @hide 4974 */ 4975 public static final int SHOW_MODE_AUTO = 0; 4976 4977 /** 4978 * Soft keyboard is never shown. 4979 * 4980 * @hide 4981 */ 4982 public static final int SHOW_MODE_HIDDEN = 1; 4983 4984 /** 4985 * Setting that specifies whether timed text (captions) should be 4986 * displayed in video content. Text display properties are controlled by 4987 * the following settings: 4988 * <ul> 4989 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4990 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4991 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4992 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 4993 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 4994 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 4995 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 4996 * </ul> 4997 * 4998 * @hide 4999 */ 5000 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 5001 "accessibility_captioning_enabled"; 5002 5003 /** 5004 * Setting that specifies the language for captions as a locale string, 5005 * e.g. en_US. 5006 * 5007 * @see java.util.Locale#toString 5008 * @hide 5009 */ 5010 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 5011 "accessibility_captioning_locale"; 5012 5013 /** 5014 * Integer property that specifies the preset style for captions, one 5015 * of: 5016 * <ul> 5017 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 5018 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 5019 * </ul> 5020 * 5021 * @see java.util.Locale#toString 5022 * @hide 5023 */ 5024 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 5025 "accessibility_captioning_preset"; 5026 5027 /** 5028 * Integer property that specifes the background color for captions as a 5029 * packed 32-bit color. 5030 * 5031 * @see android.graphics.Color#argb 5032 * @hide 5033 */ 5034 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 5035 "accessibility_captioning_background_color"; 5036 5037 /** 5038 * Integer property that specifes the foreground color for captions as a 5039 * packed 32-bit color. 5040 * 5041 * @see android.graphics.Color#argb 5042 * @hide 5043 */ 5044 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 5045 "accessibility_captioning_foreground_color"; 5046 5047 /** 5048 * Integer property that specifes the edge type for captions, one of: 5049 * <ul> 5050 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 5051 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 5052 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 5053 * </ul> 5054 * 5055 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 5056 * @hide 5057 */ 5058 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 5059 "accessibility_captioning_edge_type"; 5060 5061 /** 5062 * Integer property that specifes the edge color for captions as a 5063 * packed 32-bit color. 5064 * 5065 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 5066 * @see android.graphics.Color#argb 5067 * @hide 5068 */ 5069 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 5070 "accessibility_captioning_edge_color"; 5071 5072 /** 5073 * Integer property that specifes the window color for captions as a 5074 * packed 32-bit color. 5075 * 5076 * @see android.graphics.Color#argb 5077 * @hide 5078 */ 5079 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 5080 "accessibility_captioning_window_color"; 5081 5082 /** 5083 * String property that specifies the typeface for captions, one of: 5084 * <ul> 5085 * <li>DEFAULT 5086 * <li>MONOSPACE 5087 * <li>SANS_SERIF 5088 * <li>SERIF 5089 * </ul> 5090 * 5091 * @see android.graphics.Typeface 5092 * @hide 5093 */ 5094 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 5095 "accessibility_captioning_typeface"; 5096 5097 /** 5098 * Floating point property that specifies font scaling for captions. 5099 * 5100 * @hide 5101 */ 5102 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 5103 "accessibility_captioning_font_scale"; 5104 5105 /** 5106 * Setting that specifies whether display color inversion is enabled. 5107 */ 5108 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 5109 "accessibility_display_inversion_enabled"; 5110 5111 /** 5112 * Setting that specifies whether display color space adjustment is 5113 * enabled. 5114 * 5115 * @hide 5116 */ 5117 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 5118 "accessibility_display_daltonizer_enabled"; 5119 5120 /** 5121 * Integer property that specifies the type of color space adjustment to 5122 * perform. Valid values are defined in AccessibilityManager. 5123 * 5124 * @hide 5125 */ 5126 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 5127 "accessibility_display_daltonizer"; 5128 5129 /** 5130 * Float list that specifies the color matrix to apply to 5131 * the display. Valid values are defined in AccessibilityManager. 5132 * 5133 * @hide 5134 */ 5135 public static final String ACCESSIBILITY_DISPLAY_COLOR_MATRIX = 5136 "accessibility_display_color_matrix"; 5137 5138 /** 5139 * Setting that specifies whether automatic click when the mouse pointer stops moving is 5140 * enabled. 5141 * 5142 * @hide 5143 */ 5144 public static final String ACCESSIBILITY_AUTOCLICK_ENABLED = 5145 "accessibility_autoclick_enabled"; 5146 5147 /** 5148 * Integer setting specifying amount of time in ms the mouse pointer has to stay still 5149 * before performing click when {@link #ACCESSIBILITY_AUTOCLICK_ENABLED} is set. 5150 * 5151 * @see #ACCESSIBILITY_AUTOCLICK_ENABLED 5152 * @hide 5153 */ 5154 public static final String ACCESSIBILITY_AUTOCLICK_DELAY = 5155 "accessibility_autoclick_delay"; 5156 5157 /** 5158 * Whether or not larger size icons are used for the pointer of mouse/trackpad for 5159 * accessibility. 5160 * (0 = false, 1 = true) 5161 * @hide 5162 */ 5163 public static final String ACCESSIBILITY_LARGE_POINTER_ICON = 5164 "accessibility_large_pointer_icon"; 5165 5166 /** 5167 * The timeout for considering a press to be a long press in milliseconds. 5168 * @hide 5169 */ 5170 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 5171 5172 /** 5173 * List of the enabled print services. 5174 * 5175 * N and beyond uses {@link #DISABLED_PRINT_SERVICES}. But this might be used in an upgrade 5176 * from pre-N. 5177 * 5178 * @hide 5179 */ 5180 public static final String ENABLED_PRINT_SERVICES = 5181 "enabled_print_services"; 5182 5183 /** 5184 * List of the disabled print services. 5185 * 5186 * @hide 5187 */ 5188 public static final String DISABLED_PRINT_SERVICES = 5189 "disabled_print_services"; 5190 5191 /** 5192 * The saved value for WindowManagerService.setForcedDisplayDensity() 5193 * formatted as a single integer representing DPI. If unset, then use 5194 * the real display density. 5195 * 5196 * @hide 5197 */ 5198 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 5199 5200 /** 5201 * Setting to always use the default text-to-speech settings regardless 5202 * of the application settings. 5203 * 1 = override application settings, 5204 * 0 = use application settings (if specified). 5205 * 5206 * @deprecated The value of this setting is no longer respected by 5207 * the framework text to speech APIs as of the Ice Cream Sandwich release. 5208 */ 5209 @Deprecated 5210 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 5211 5212 /** 5213 * Default text-to-speech engine speech rate. 100 = 1x 5214 */ 5215 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 5216 5217 /** 5218 * Default text-to-speech engine pitch. 100 = 1x 5219 */ 5220 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 5221 5222 /** 5223 * Default text-to-speech engine. 5224 */ 5225 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 5226 5227 /** 5228 * Default text-to-speech language. 5229 * 5230 * @deprecated this setting is no longer in use, as of the Ice Cream 5231 * Sandwich release. Apps should never need to read this setting directly, 5232 * instead can query the TextToSpeech framework classes for the default 5233 * locale. {@link TextToSpeech#getLanguage()}. 5234 */ 5235 @Deprecated 5236 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 5237 5238 /** 5239 * Default text-to-speech country. 5240 * 5241 * @deprecated this setting is no longer in use, as of the Ice Cream 5242 * Sandwich release. Apps should never need to read this setting directly, 5243 * instead can query the TextToSpeech framework classes for the default 5244 * locale. {@link TextToSpeech#getLanguage()}. 5245 */ 5246 @Deprecated 5247 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 5248 5249 /** 5250 * Default text-to-speech locale variant. 5251 * 5252 * @deprecated this setting is no longer in use, as of the Ice Cream 5253 * Sandwich release. Apps should never need to read this setting directly, 5254 * instead can query the TextToSpeech framework classes for the 5255 * locale that is in use {@link TextToSpeech#getLanguage()}. 5256 */ 5257 @Deprecated 5258 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 5259 5260 /** 5261 * Stores the default tts locales on a per engine basis. Stored as 5262 * a comma seperated list of values, each value being of the form 5263 * {@code engine_name:locale} for example, 5264 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 5265 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 5266 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 5267 * setting directly, and can query the TextToSpeech framework classes 5268 * for the locale that is in use. 5269 * 5270 * @hide 5271 */ 5272 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 5273 5274 /** 5275 * Space delimited list of plugin packages that are enabled. 5276 */ 5277 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 5278 5279 /** 5280 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 5281 * instead. 5282 */ 5283 @Deprecated 5284 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5285 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 5286 5287 /** 5288 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 5289 * instead. 5290 */ 5291 @Deprecated 5292 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5293 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 5294 5295 /** 5296 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 5297 * instead. 5298 */ 5299 @Deprecated 5300 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 5301 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 5302 5303 /** 5304 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 5305 * instead. 5306 */ 5307 @Deprecated 5308 public static final String WIFI_ON = Global.WIFI_ON; 5309 5310 /** 5311 * The acceptable packet loss percentage (range 0 - 100) before trying 5312 * another AP on the same network. 5313 * @deprecated This setting is not used. 5314 */ 5315 @Deprecated 5316 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 5317 "wifi_watchdog_acceptable_packet_loss_percentage"; 5318 5319 /** 5320 * The number of access points required for a network in order for the 5321 * watchdog to monitor it. 5322 * @deprecated This setting is not used. 5323 */ 5324 @Deprecated 5325 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 5326 5327 /** 5328 * The delay between background checks. 5329 * @deprecated This setting is not used. 5330 */ 5331 @Deprecated 5332 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 5333 "wifi_watchdog_background_check_delay_ms"; 5334 5335 /** 5336 * Whether the Wi-Fi watchdog is enabled for background checking even 5337 * after it thinks the user has connected to a good access point. 5338 * @deprecated This setting is not used. 5339 */ 5340 @Deprecated 5341 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 5342 "wifi_watchdog_background_check_enabled"; 5343 5344 /** 5345 * The timeout for a background ping 5346 * @deprecated This setting is not used. 5347 */ 5348 @Deprecated 5349 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 5350 "wifi_watchdog_background_check_timeout_ms"; 5351 5352 /** 5353 * The number of initial pings to perform that *may* be ignored if they 5354 * fail. Again, if these fail, they will *not* be used in packet loss 5355 * calculation. For example, one network always seemed to time out for 5356 * the first couple pings, so this is set to 3 by default. 5357 * @deprecated This setting is not used. 5358 */ 5359 @Deprecated 5360 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 5361 "wifi_watchdog_initial_ignored_ping_count"; 5362 5363 /** 5364 * The maximum number of access points (per network) to attempt to test. 5365 * If this number is reached, the watchdog will no longer monitor the 5366 * initial connection state for the network. This is a safeguard for 5367 * networks containing multiple APs whose DNS does not respond to pings. 5368 * @deprecated This setting is not used. 5369 */ 5370 @Deprecated 5371 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 5372 5373 /** 5374 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 5375 */ 5376 @Deprecated 5377 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5378 5379 /** 5380 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 5381 * @deprecated This setting is not used. 5382 */ 5383 @Deprecated 5384 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 5385 5386 /** 5387 * The number of pings to test if an access point is a good connection. 5388 * @deprecated This setting is not used. 5389 */ 5390 @Deprecated 5391 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 5392 5393 /** 5394 * The delay between pings. 5395 * @deprecated This setting is not used. 5396 */ 5397 @Deprecated 5398 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 5399 5400 /** 5401 * The timeout per ping. 5402 * @deprecated This setting is not used. 5403 */ 5404 @Deprecated 5405 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 5406 5407 /** 5408 * @deprecated Use 5409 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 5410 */ 5411 @Deprecated 5412 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 5413 5414 /** 5415 * @deprecated Use 5416 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 5417 */ 5418 @Deprecated 5419 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5420 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 5421 5422 /** 5423 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 5424 * the receivers of the PendingIntent an opportunity to make a new network request before 5425 * the Network satisfying the request is potentially removed. 5426 * 5427 * @hide 5428 */ 5429 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 5430 "connectivity_release_pending_intent_delay_ms"; 5431 5432 /** 5433 * Whether background data usage is allowed. 5434 * 5435 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 5436 * availability of background data depends on several 5437 * combined factors. When background data is unavailable, 5438 * {@link ConnectivityManager#getActiveNetworkInfo()} will 5439 * now appear disconnected. 5440 */ 5441 @Deprecated 5442 public static final String BACKGROUND_DATA = "background_data"; 5443 5444 /** 5445 * Origins for which browsers should allow geolocation by default. 5446 * The value is a space-separated list of origins. 5447 */ 5448 public static final String ALLOWED_GEOLOCATION_ORIGINS 5449 = "allowed_geolocation_origins"; 5450 5451 /** 5452 * The preferred TTY mode 0 = TTy Off, CDMA default 5453 * 1 = TTY Full 5454 * 2 = TTY HCO 5455 * 3 = TTY VCO 5456 * @hide 5457 */ 5458 public static final String PREFERRED_TTY_MODE = 5459 "preferred_tty_mode"; 5460 5461 /** 5462 * Whether the enhanced voice privacy mode is enabled. 5463 * 0 = normal voice privacy 5464 * 1 = enhanced voice privacy 5465 * @hide 5466 */ 5467 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5468 5469 /** 5470 * Whether the TTY mode mode is enabled. 5471 * 0 = disabled 5472 * 1 = enabled 5473 * @hide 5474 */ 5475 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5476 5477 /** 5478 * Controls whether settings backup is enabled. 5479 * Type: int ( 0 = disabled, 1 = enabled ) 5480 * @hide 5481 */ 5482 public static final String BACKUP_ENABLED = "backup_enabled"; 5483 5484 /** 5485 * Controls whether application data is automatically restored from backup 5486 * at install time. 5487 * Type: int ( 0 = disabled, 1 = enabled ) 5488 * @hide 5489 */ 5490 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5491 5492 /** 5493 * Indicates whether settings backup has been fully provisioned. 5494 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5495 * @hide 5496 */ 5497 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5498 5499 /** 5500 * Component of the transport to use for backup/restore. 5501 * @hide 5502 */ 5503 public static final String BACKUP_TRANSPORT = "backup_transport"; 5504 5505 /** 5506 * Version for which the setup wizard was last shown. Bumped for 5507 * each release when there is new setup information to show. 5508 * @hide 5509 */ 5510 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5511 5512 /** 5513 * The interval in milliseconds after which Wi-Fi is considered idle. 5514 * When idle, it is possible for the device to be switched from Wi-Fi to 5515 * the mobile data network. 5516 * @hide 5517 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5518 * instead. 5519 */ 5520 @Deprecated 5521 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5522 5523 /** 5524 * The global search provider chosen by the user (if multiple global 5525 * search providers are installed). This will be the provider returned 5526 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5527 * installed. This setting is stored as a flattened component name as 5528 * per {@link ComponentName#flattenToString()}. 5529 * 5530 * @hide 5531 */ 5532 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5533 "search_global_search_activity"; 5534 5535 /** 5536 * The number of promoted sources in GlobalSearch. 5537 * @hide 5538 */ 5539 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5540 /** 5541 * The maximum number of suggestions returned by GlobalSearch. 5542 * @hide 5543 */ 5544 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5545 /** 5546 * The number of suggestions GlobalSearch will ask each non-web search source for. 5547 * @hide 5548 */ 5549 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5550 /** 5551 * The number of suggestions the GlobalSearch will ask the web search source for. 5552 * @hide 5553 */ 5554 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5555 "search_web_results_override_limit"; 5556 /** 5557 * The number of milliseconds that GlobalSearch will wait for suggestions from 5558 * promoted sources before continuing with all other sources. 5559 * @hide 5560 */ 5561 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5562 "search_promoted_source_deadline_millis"; 5563 /** 5564 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5565 * @hide 5566 */ 5567 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5568 /** 5569 * The maximum number of milliseconds that GlobalSearch shows the previous results 5570 * after receiving a new query. 5571 * @hide 5572 */ 5573 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5574 /** 5575 * The maximum age of log data used for shortcuts in GlobalSearch. 5576 * @hide 5577 */ 5578 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5579 /** 5580 * The maximum age of log data used for source ranking in GlobalSearch. 5581 * @hide 5582 */ 5583 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5584 "search_max_source_event_age_millis"; 5585 /** 5586 * The minimum number of impressions needed to rank a source in GlobalSearch. 5587 * @hide 5588 */ 5589 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5590 "search_min_impressions_for_source_ranking"; 5591 /** 5592 * The minimum number of clicks needed to rank a source in GlobalSearch. 5593 * @hide 5594 */ 5595 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5596 "search_min_clicks_for_source_ranking"; 5597 /** 5598 * The maximum number of shortcuts shown by GlobalSearch. 5599 * @hide 5600 */ 5601 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5602 /** 5603 * The size of the core thread pool for suggestion queries in GlobalSearch. 5604 * @hide 5605 */ 5606 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5607 "search_query_thread_core_pool_size"; 5608 /** 5609 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5610 * @hide 5611 */ 5612 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5613 "search_query_thread_max_pool_size"; 5614 /** 5615 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5616 * @hide 5617 */ 5618 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5619 "search_shortcut_refresh_core_pool_size"; 5620 /** 5621 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5622 * @hide 5623 */ 5624 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5625 "search_shortcut_refresh_max_pool_size"; 5626 /** 5627 * The maximun time that excess threads in the GlobalSeach thread pools will 5628 * wait before terminating. 5629 * @hide 5630 */ 5631 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5632 "search_thread_keepalive_seconds"; 5633 /** 5634 * The maximum number of concurrent suggestion queries to each source. 5635 * @hide 5636 */ 5637 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5638 "search_per_source_concurrent_query_limit"; 5639 5640 /** 5641 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5642 * @hide 5643 */ 5644 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5645 5646 /** 5647 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5648 * @hide 5649 */ 5650 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5651 5652 /** 5653 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5654 * @hide 5655 */ 5656 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5657 5658 /** 5659 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5660 * @hide 5661 */ 5662 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5663 5664 /** 5665 * If nonzero, ANRs in invisible background processes bring up a dialog. 5666 * Otherwise, the process will be silently killed. 5667 * @hide 5668 */ 5669 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5670 5671 /** 5672 * The {@link ComponentName} string of the service to be used as the voice recognition 5673 * service. 5674 * 5675 * @hide 5676 */ 5677 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5678 5679 /** 5680 * Stores whether an user has consented to have apps verified through PAM. 5681 * The value is boolean (1 or 0). 5682 * 5683 * @hide 5684 */ 5685 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5686 "package_verifier_user_consent"; 5687 5688 /** 5689 * The {@link ComponentName} string of the selected spell checker service which is 5690 * one of the services managed by the text service manager. 5691 * 5692 * @hide 5693 */ 5694 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5695 5696 /** 5697 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5698 * service which is one of the services managed by the text service manager. 5699 * 5700 * @hide 5701 */ 5702 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5703 "selected_spell_checker_subtype"; 5704 5705 /** 5706 * The {@link ComponentName} string whether spell checker is enabled or not. 5707 * 5708 * @hide 5709 */ 5710 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5711 5712 /** 5713 * What happens when the user presses the Power button while in-call 5714 * and the screen is on.<br/> 5715 * <b>Values:</b><br/> 5716 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5717 * 2 - The Power button hangs up the current call.<br/> 5718 * 5719 * @hide 5720 */ 5721 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5722 5723 /** 5724 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5725 * @hide 5726 */ 5727 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5728 5729 /** 5730 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5731 * @hide 5732 */ 5733 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5734 5735 /** 5736 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5737 * @hide 5738 */ 5739 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5740 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5741 5742 /** 5743 * Whether the device should wake when the wake gesture sensor detects motion. 5744 * @hide 5745 */ 5746 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5747 5748 /** 5749 * Whether the device should doze if configured. 5750 * @hide 5751 */ 5752 public static final String DOZE_ENABLED = "doze_enabled"; 5753 5754 /** 5755 * The current night mode that has been selected by the user. Owned 5756 * and controlled by UiModeManagerService. Constants are as per 5757 * UiModeManager. 5758 * @hide 5759 */ 5760 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5761 5762 /** 5763 * Whether screensavers are enabled. 5764 * @hide 5765 */ 5766 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5767 5768 /** 5769 * The user's chosen screensaver components. 5770 * 5771 * These will be launched by the PhoneWindowManager after a timeout when not on 5772 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5773 * @hide 5774 */ 5775 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5776 5777 /** 5778 * If screensavers are enabled, whether the screensaver should be automatically launched 5779 * when the device is inserted into a (desk) dock. 5780 * @hide 5781 */ 5782 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5783 5784 /** 5785 * If screensavers are enabled, whether the screensaver should be automatically launched 5786 * when the screen times out when not on battery. 5787 * @hide 5788 */ 5789 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5790 5791 /** 5792 * If screensavers are enabled, the default screensaver component. 5793 * @hide 5794 */ 5795 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5796 5797 /** 5798 * The default NFC payment component 5799 * @hide 5800 */ 5801 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5802 5803 /** 5804 * Whether NFC payment is handled by the foreground application or a default. 5805 * @hide 5806 */ 5807 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5808 5809 /** 5810 * Specifies the package name currently configured to be the primary sms application 5811 * @hide 5812 */ 5813 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5814 5815 /** 5816 * Specifies the package name currently configured to be the default dialer application 5817 * @hide 5818 */ 5819 public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; 5820 5821 /** 5822 * Specifies the package name currently configured to be the emergency assistance application 5823 * 5824 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5825 * 5826 * @hide 5827 */ 5828 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5829 5830 /** 5831 * Specifies whether the current app context on scren (assist data) will be sent to the 5832 * assist application (active voice interaction service). 5833 * 5834 * @hide 5835 */ 5836 public static final String ASSIST_STRUCTURE_ENABLED = "assist_structure_enabled"; 5837 5838 /** 5839 * Specifies whether a screenshot of the screen contents will be sent to the assist 5840 * application (active voice interaction service). 5841 * 5842 * @hide 5843 */ 5844 public static final String ASSIST_SCREENSHOT_ENABLED = "assist_screenshot_enabled"; 5845 5846 /** 5847 * Names of the service components that the current user has explicitly allowed to 5848 * see all of the user's notifications, separated by ':'. 5849 * 5850 * @hide 5851 */ 5852 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5853 5854 /** 5855 * Names of the packages that the current user has explicitly allowed to 5856 * manage notification policy configuration, separated by ':'. 5857 */ 5858 public static final String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = 5859 "enabled_notification_policy_access_packages"; 5860 5861 /** @hide */ 5862 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5863 5864 /** @hide */ 5865 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5866 = "volume_controller_service_component"; 5867 5868 /** @hide */ 5869 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5870 5871 /** 5872 * This is the query URI for finding a print service to install. 5873 * 5874 * @hide 5875 */ 5876 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5877 5878 /** 5879 * This is the query URI for finding a NFC payment service to install. 5880 * 5881 * @hide 5882 */ 5883 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5884 5885 /** 5886 * If enabled, apps should try to skip any introductory hints on first launch. This might 5887 * apply to users that are already familiar with the environment or temporary users. 5888 * <p> 5889 * Type : int (0 to show hints, 1 to skip showing hints) 5890 */ 5891 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5892 5893 /** 5894 * Persisted playback time after a user confirmation of an unsafe volume level. 5895 * 5896 * @hide 5897 */ 5898 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5899 5900 /** 5901 * This preference enables notification display on the lockscreen. 5902 * @hide 5903 */ 5904 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5905 "lock_screen_show_notifications"; 5906 5907 /** 5908 * List of TV inputs that are currently hidden. This is a string 5909 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5910 * {@link android.net.Uri#encode(String)} and separated by ':'. 5911 * @hide 5912 */ 5913 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5914 5915 /** 5916 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5917 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5918 * and separated by ','. Each pair is separated by ':'. 5919 * @hide 5920 */ 5921 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5922 5923 /** 5924 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5925 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5926 * and 0 means automatic routing is enabled. 5927 * 5928 * @hide 5929 */ 5930 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5931 "usb_audio_automatic_routing_disabled"; 5932 5933 /** 5934 * The timeout in milliseconds before the device fully goes to sleep after 5935 * a period of inactivity. This value sets an upper bound on how long the device 5936 * will stay awake or dreaming without user activity. It should generally 5937 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5938 * will sleep before it ever has a chance to dream. 5939 * <p> 5940 * Use -1 to disable this timeout. 5941 * </p> 5942 * 5943 * @hide 5944 */ 5945 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5946 5947 /** 5948 * Controls whether double tap to wake is enabled. 5949 * @hide 5950 */ 5951 public static final String DOUBLE_TAP_TO_WAKE = "double_tap_to_wake"; 5952 5953 /** 5954 * The current assistant component. It could be a voice interaction service, 5955 * or an activity that handles ACTION_ASSIST, or empty which means using the default 5956 * handling. 5957 * 5958 * @hide 5959 */ 5960 public static final String ASSISTANT = "assistant"; 5961 5962 /** 5963 * Whether the camera launch gesture should be disabled. 5964 * 5965 * @hide 5966 */ 5967 public static final String CAMERA_GESTURE_DISABLED = "camera_gesture_disabled"; 5968 5969 /** 5970 * Whether the camera launch gesture to double tap the power button when the screen is off 5971 * should be disabled. 5972 * 5973 * @hide 5974 */ 5975 public static final String CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED = 5976 "camera_double_tap_power_gesture_disabled"; 5977 5978 /** 5979 5980 /** 5981 * Behavior of twilight on the device. 5982 * One of {@link #TWILIGHT_MODE_LOCKED_OFF}, {@link #TWILIGHT_MODE_LOCKED_ON} 5983 * or {@link #TWILIGHT_MODE_AUTO}. 5984 * @hide 5985 */ 5986 public static final String TWILIGHT_MODE = "twilight_mode"; 5987 5988 /** 5989 * Twilight mode always off. 5990 * @hide 5991 */ 5992 public static final int TWILIGHT_MODE_LOCKED_OFF = 0; 5993 5994 /** 5995 * Twilight mode always on. 5996 * @hide 5997 */ 5998 public static final int TWILIGHT_MODE_LOCKED_ON = 1; 5999 6000 /** 6001 * Twilight mode auto. 6002 * @hide 6003 */ 6004 public static final int TWILIGHT_MODE_AUTO = 2; 6005 6006 /** 6007 * Twilight mode auto, temporarily overriden to on. 6008 * @hide 6009 */ 6010 public static final int TWILIGHT_MODE_AUTO_OVERRIDE_OFF = 3; 6011 6012 /** 6013 * Twilight mode auto, temporarily overriden to off. 6014 * @hide 6015 */ 6016 public static final int TWILIGHT_MODE_AUTO_OVERRIDE_ON = 4; 6017 6018 /** 6019 * Whether brightness should automatically adjust based on twilight state. 6020 * @hide 6021 */ 6022 public static final String BRIGHTNESS_USE_TWILIGHT = "brightness_use_twilight"; 6023 6024 /** 6025 * Names of the service components that the current user has explicitly allowed to 6026 * be a VR mode listener, separated by ':'. 6027 * 6028 * @hide 6029 */ 6030 public static final String ENABLED_VR_LISTENERS = "enabled_vr_listeners"; 6031 6032 /** 6033 * This are the settings to be backed up. 6034 * 6035 * NOTE: Settings are backed up and restored in the order they appear 6036 * in this array. If you have one setting depending on another, 6037 * make sure that they are ordered appropriately. 6038 * 6039 * @hide 6040 */ 6041 public static final String[] SETTINGS_TO_BACKUP = { 6042 BUGREPORT_IN_POWER_MENU, // moved to global 6043 ALLOW_MOCK_LOCATION, 6044 PARENTAL_CONTROL_ENABLED, 6045 PARENTAL_CONTROL_REDIRECT_URL, 6046 USB_MASS_STORAGE_ENABLED, // moved to global 6047 ACCESSIBILITY_DISPLAY_INVERSION_ENABLED, 6048 ACCESSIBILITY_DISPLAY_DALTONIZER, 6049 ACCESSIBILITY_DISPLAY_COLOR_MATRIX, 6050 ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, 6051 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 6052 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 6053 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 6054 ACCESSIBILITY_SCRIPT_INJECTION, 6055 ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS, 6056 BACKUP_AUTO_RESTORE, 6057 ENABLED_ACCESSIBILITY_SERVICES, 6058 ENABLED_NOTIFICATION_LISTENERS, 6059 ENABLED_VR_LISTENERS, 6060 ENABLED_INPUT_METHODS, 6061 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 6062 TOUCH_EXPLORATION_ENABLED, 6063 ACCESSIBILITY_ENABLED, 6064 ACCESSIBILITY_SPEAK_PASSWORD, 6065 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 6066 ACCESSIBILITY_CAPTIONING_PRESET, 6067 ACCESSIBILITY_CAPTIONING_ENABLED, 6068 ACCESSIBILITY_CAPTIONING_LOCALE, 6069 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 6070 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 6071 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 6072 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 6073 ACCESSIBILITY_CAPTIONING_TYPEFACE, 6074 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 6075 ACCESSIBILITY_CAPTIONING_WINDOW_COLOR, 6076 TTS_USE_DEFAULTS, 6077 TTS_DEFAULT_RATE, 6078 TTS_DEFAULT_PITCH, 6079 TTS_DEFAULT_SYNTH, 6080 TTS_DEFAULT_LANG, 6081 TTS_DEFAULT_COUNTRY, 6082 TTS_ENABLED_PLUGINS, 6083 TTS_DEFAULT_LOCALE, 6084 SHOW_IME_WITH_HARD_KEYBOARD, 6085 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 6086 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 6087 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 6088 SELECTED_SPELL_CHECKER, 6089 SELECTED_SPELL_CHECKER_SUBTYPE, 6090 SPELL_CHECKER_ENABLED, 6091 MOUNT_PLAY_NOTIFICATION_SND, 6092 MOUNT_UMS_AUTOSTART, 6093 MOUNT_UMS_PROMPT, 6094 MOUNT_UMS_NOTIFY_ENABLED, 6095 UI_NIGHT_MODE, 6096 SLEEP_TIMEOUT, 6097 DOUBLE_TAP_TO_WAKE, 6098 WAKE_GESTURE_ENABLED, 6099 LONG_PRESS_TIMEOUT, 6100 CAMERA_GESTURE_DISABLED, 6101 ACCESSIBILITY_AUTOCLICK_ENABLED, 6102 ACCESSIBILITY_AUTOCLICK_DELAY, 6103 ACCESSIBILITY_LARGE_POINTER_ICON, 6104 PREFERRED_TTY_MODE, 6105 ENHANCED_VOICE_PRIVACY_ENABLED, 6106 TTY_MODE_ENABLED, 6107 INCALL_POWER_BUTTON_BEHAVIOR 6108 }; 6109 6110 /** 6111 * These entries are considered common between the personal and the managed profile, 6112 * since the managed profile doesn't get to change them. 6113 */ 6114 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 6115 6116 static { 6117 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 6118 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 6119 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 6120 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 6121 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 6122 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 6123 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 6124 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PREVIOUS_MODE); 6125 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 6126 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 6127 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 6128 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 6129 } 6130 6131 /** @hide */ 6132 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 6133 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 6134 } 6135 6136 /** 6137 * Helper method for determining if a location provider is enabled. 6138 * 6139 * @param cr the content resolver to use 6140 * @param provider the location provider to query 6141 * @return true if the provider is enabled 6142 * 6143 * @deprecated use {@link #LOCATION_MODE} or 6144 * {@link LocationManager#isProviderEnabled(String)} 6145 */ 6146 @Deprecated 6147 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 6148 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 6149 } 6150 6151 /** 6152 * Helper method for determining if a location provider is enabled. 6153 * @param cr the content resolver to use 6154 * @param provider the location provider to query 6155 * @param userId the userId to query 6156 * @return true if the provider is enabled 6157 * @deprecated use {@link #LOCATION_MODE} or 6158 * {@link LocationManager#isProviderEnabled(String)} 6159 * @hide 6160 */ 6161 @Deprecated 6162 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 6163 String allowedProviders = Settings.Secure.getStringForUser(cr, 6164 LOCATION_PROVIDERS_ALLOWED, userId); 6165 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 6166 } 6167 6168 /** 6169 * Thread-safe method for enabling or disabling a single location provider. 6170 * @param cr the content resolver to use 6171 * @param provider the location provider to enable or disable 6172 * @param enabled true if the provider should be enabled 6173 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 6174 */ 6175 @Deprecated 6176 public static final void setLocationProviderEnabled(ContentResolver cr, 6177 String provider, boolean enabled) { 6178 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 6179 } 6180 6181 /** 6182 * Thread-safe method for enabling or disabling a single location provider. 6183 * 6184 * @param cr the content resolver to use 6185 * @param provider the location provider to enable or disable 6186 * @param enabled true if the provider should be enabled 6187 * @param userId the userId for which to enable/disable providers 6188 * @return true if the value was set, false on database errors 6189 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 6190 * {@link #LOCATION_MODE} 6191 * @hide 6192 */ 6193 @Deprecated 6194 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 6195 String provider, boolean enabled, int userId) { 6196 synchronized (mLocationSettingsLock) { 6197 // to ensure thread safety, we write the provider name with a '+' or '-' 6198 // and let the SettingsProvider handle it rather than reading and modifying 6199 // the list of enabled providers. 6200 if (enabled) { 6201 provider = "+" + provider; 6202 } else { 6203 provider = "-" + provider; 6204 } 6205 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 6206 userId); 6207 } 6208 } 6209 6210 /** 6211 * Saves the current location mode into {@link #LOCATION_PREVIOUS_MODE}. 6212 */ 6213 private static final boolean saveLocationModeForUser(ContentResolver cr, int userId) { 6214 final int mode = getLocationModeForUser(cr, userId); 6215 return putIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, mode, userId); 6216 } 6217 6218 /** 6219 * Restores the current location mode from {@link #LOCATION_PREVIOUS_MODE}. 6220 */ 6221 private static final boolean restoreLocationModeForUser(ContentResolver cr, int userId) { 6222 int mode = getIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, 6223 LOCATION_MODE_HIGH_ACCURACY, userId); 6224 // Make sure that the previous mode is never "off". Otherwise the user won't be able to 6225 // turn on location any longer. 6226 if (mode == LOCATION_MODE_OFF) { 6227 mode = LOCATION_MODE_HIGH_ACCURACY; 6228 } 6229 return setLocationModeForUser(cr, mode, userId); 6230 } 6231 6232 /** 6233 * Thread-safe method for setting the location mode to one of 6234 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6235 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6236 * 6237 * @param cr the content resolver to use 6238 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 6239 * @param userId the userId for which to change mode 6240 * @return true if the value was set, false on database errors 6241 * 6242 * @throws IllegalArgumentException if mode is not one of the supported values 6243 */ 6244 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 6245 int userId) { 6246 synchronized (mLocationSettingsLock) { 6247 boolean gps = false; 6248 boolean network = false; 6249 switch (mode) { 6250 case LOCATION_MODE_PREVIOUS: 6251 // Retrieve the actual mode and set to that mode. 6252 return restoreLocationModeForUser(cr, userId); 6253 case LOCATION_MODE_OFF: 6254 saveLocationModeForUser(cr, userId); 6255 break; 6256 case LOCATION_MODE_SENSORS_ONLY: 6257 gps = true; 6258 break; 6259 case LOCATION_MODE_BATTERY_SAVING: 6260 network = true; 6261 break; 6262 case LOCATION_MODE_HIGH_ACCURACY: 6263 gps = true; 6264 network = true; 6265 break; 6266 default: 6267 throw new IllegalArgumentException("Invalid location mode: " + mode); 6268 } 6269 // Note it's important that we set the NLP mode first. The Google implementation 6270 // of NLP clears its NLP consent setting any time it receives a 6271 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 6272 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 6273 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 6274 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 6275 // and 3) the receiver happened to complete before we enabled NLP, then the Google 6276 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 6277 // dialog. Then the people who wrote the setup wizard would be sad. 6278 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6279 cr, LocationManager.NETWORK_PROVIDER, network, userId); 6280 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6281 cr, LocationManager.GPS_PROVIDER, gps, userId); 6282 return gpsSuccess && nlpSuccess; 6283 } 6284 } 6285 6286 /** 6287 * Thread-safe method for reading the location mode, returns one of 6288 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6289 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6290 * 6291 * @param cr the content resolver to use 6292 * @param userId the userId for which to read the mode 6293 * @return the location mode 6294 */ 6295 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 6296 synchronized (mLocationSettingsLock) { 6297 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6298 cr, LocationManager.GPS_PROVIDER, userId); 6299 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6300 cr, LocationManager.NETWORK_PROVIDER, userId); 6301 if (gpsEnabled && networkEnabled) { 6302 return LOCATION_MODE_HIGH_ACCURACY; 6303 } else if (gpsEnabled) { 6304 return LOCATION_MODE_SENSORS_ONLY; 6305 } else if (networkEnabled) { 6306 return LOCATION_MODE_BATTERY_SAVING; 6307 } else { 6308 return LOCATION_MODE_OFF; 6309 } 6310 } 6311 } 6312 } 6313 6314 /** 6315 * Global system settings, containing preferences that always apply identically 6316 * to all defined users. Applications can read these but are not allowed to write; 6317 * like the "Secure" settings, these are for preferences that the user must 6318 * explicitly modify through the system UI or specialized APIs for those values. 6319 */ 6320 public static final class Global extends NameValueTable { 6321 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 6322 6323 /** 6324 * The content:// style URL for global secure settings items. Not public. 6325 */ 6326 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 6327 6328 /** 6329 * Whether users are allowed to add more users or guest from lockscreen. 6330 * <p> 6331 * Type: int 6332 * @hide 6333 */ 6334 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 6335 6336 /** 6337 * Setting whether the global gesture for enabling accessibility is enabled. 6338 * If this gesture is enabled the user will be able to perfrom it to enable 6339 * the accessibility state without visiting the settings app. 6340 * @hide 6341 */ 6342 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 6343 "enable_accessibility_global_gesture_enabled"; 6344 6345 /** 6346 * Whether Airplane Mode is on. 6347 */ 6348 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 6349 6350 /** 6351 * Whether Theater Mode is on. 6352 * {@hide} 6353 */ 6354 @SystemApi 6355 public static final String THEATER_MODE_ON = "theater_mode_on"; 6356 6357 /** 6358 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 6359 */ 6360 public static final String RADIO_BLUETOOTH = "bluetooth"; 6361 6362 /** 6363 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 6364 */ 6365 public static final String RADIO_WIFI = "wifi"; 6366 6367 /** 6368 * {@hide} 6369 */ 6370 public static final String RADIO_WIMAX = "wimax"; 6371 /** 6372 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 6373 */ 6374 public static final String RADIO_CELL = "cell"; 6375 6376 /** 6377 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 6378 */ 6379 public static final String RADIO_NFC = "nfc"; 6380 6381 /** 6382 * A comma separated list of radios that need to be disabled when airplane mode 6383 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 6384 * included in the comma separated list. 6385 */ 6386 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 6387 6388 /** 6389 * A comma separated list of radios that should to be disabled when airplane mode 6390 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 6391 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 6392 * will be turned off when entering airplane mode, but the user will be able to reenable 6393 * Wifi in the Settings app. 6394 * 6395 * {@hide} 6396 */ 6397 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 6398 6399 /** 6400 * A Long representing a bitmap of profiles that should be disabled when bluetooth starts. 6401 * See {@link android.bluetooth.BluetoothProfile}. 6402 * {@hide} 6403 */ 6404 public static final String BLUETOOTH_DISABLED_PROFILES = "bluetooth_disabled_profiles"; 6405 6406 /** 6407 * A semi-colon separated list of Bluetooth interoperability workarounds. 6408 * Each entry is a partial Bluetooth device address string and an integer representing 6409 * the feature to be disabled, separated by a comma. The integer must correspond 6410 * to a interoperability feature as defined in "interop.h" in /system/bt. 6411 * <p> 6412 * Example: <br/> 6413 * "00:11:22,0;01:02:03:04,2" 6414 * @hide 6415 */ 6416 public static final String BLUETOOTH_INTEROPERABILITY_LIST = "bluetooth_interoperability_list"; 6417 6418 /** 6419 * The policy for deciding when Wi-Fi should go to sleep (which will in 6420 * turn switch to using the mobile data as an Internet connection). 6421 * <p> 6422 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 6423 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 6424 * {@link #WIFI_SLEEP_POLICY_NEVER}. 6425 */ 6426 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 6427 6428 /** 6429 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 6430 * policy, which is to sleep shortly after the turning off 6431 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 6432 */ 6433 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 6434 6435 /** 6436 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 6437 * the device is on battery, and never go to sleep when the device is 6438 * plugged in. 6439 */ 6440 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 6441 6442 /** 6443 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 6444 */ 6445 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 6446 6447 /** 6448 * Value to specify if the user prefers the date, time and time zone 6449 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6450 */ 6451 public static final String AUTO_TIME = "auto_time"; 6452 6453 /** 6454 * Value to specify if the user prefers the time zone 6455 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6456 */ 6457 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 6458 6459 /** 6460 * URI for the car dock "in" event sound. 6461 * @hide 6462 */ 6463 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 6464 6465 /** 6466 * URI for the car dock "out" event sound. 6467 * @hide 6468 */ 6469 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 6470 6471 /** 6472 * URI for the desk dock "in" event sound. 6473 * @hide 6474 */ 6475 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 6476 6477 /** 6478 * URI for the desk dock "out" event sound. 6479 * @hide 6480 */ 6481 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 6482 6483 /** 6484 * Whether to play a sound for dock events. 6485 * @hide 6486 */ 6487 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 6488 6489 /** 6490 * URI for the "device locked" (keyguard shown) sound. 6491 * @hide 6492 */ 6493 public static final String LOCK_SOUND = "lock_sound"; 6494 6495 /** 6496 * URI for the "device unlocked" sound. 6497 * @hide 6498 */ 6499 public static final String UNLOCK_SOUND = "unlock_sound"; 6500 6501 /** 6502 * URI for the "device is trusted" sound, which is played when the device enters the trusted 6503 * state without unlocking. 6504 * @hide 6505 */ 6506 public static final String TRUSTED_SOUND = "trusted_sound"; 6507 6508 /** 6509 * URI for the low battery sound file. 6510 * @hide 6511 */ 6512 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 6513 6514 /** 6515 * Whether to play a sound for low-battery alerts. 6516 * @hide 6517 */ 6518 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 6519 6520 /** 6521 * URI for the "wireless charging started" sound. 6522 * @hide 6523 */ 6524 public static final String WIRELESS_CHARGING_STARTED_SOUND = 6525 "wireless_charging_started_sound"; 6526 6527 /** 6528 * Whether to play a sound for charging events. 6529 * @hide 6530 */ 6531 public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; 6532 6533 /** 6534 * Whether we keep the device on while the device is plugged in. 6535 * Supported values are: 6536 * <ul> 6537 * <li>{@code 0} to never stay on while plugged in</li> 6538 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 6539 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 6540 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 6541 * </ul> 6542 * These values can be OR-ed together. 6543 */ 6544 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 6545 6546 /** 6547 * When the user has enable the option to have a "bug report" command 6548 * in the power menu. 6549 * @hide 6550 */ 6551 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 6552 6553 /** 6554 * Whether ADB is enabled. 6555 */ 6556 public static final String ADB_ENABLED = "adb_enabled"; 6557 6558 /** 6559 * Whether Views are allowed to save their attribute data. 6560 * @hide 6561 */ 6562 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 6563 6564 /** 6565 * Whether assisted GPS should be enabled or not. 6566 * @hide 6567 */ 6568 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 6569 6570 /** 6571 * Whether bluetooth is enabled/disabled 6572 * 0=disabled. 1=enabled. 6573 */ 6574 public static final String BLUETOOTH_ON = "bluetooth_on"; 6575 6576 /** 6577 * CDMA Cell Broadcast SMS 6578 * 0 = CDMA Cell Broadcast SMS disabled 6579 * 1 = CDMA Cell Broadcast SMS enabled 6580 * @hide 6581 */ 6582 public static final String CDMA_CELL_BROADCAST_SMS = 6583 "cdma_cell_broadcast_sms"; 6584 6585 /** 6586 * The CDMA roaming mode 0 = Home Networks, CDMA default 6587 * 1 = Roaming on Affiliated networks 6588 * 2 = Roaming on any networks 6589 * @hide 6590 */ 6591 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 6592 6593 /** 6594 * The CDMA subscription mode 0 = RUIM/SIM (default) 6595 * 1 = NV 6596 * @hide 6597 */ 6598 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 6599 6600 /** Inactivity timeout to track mobile data activity. 6601 * 6602 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 6603 * infer the data activity of mobile network. After a period of no activity on mobile 6604 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 6605 * intent is fired to indicate a transition of network status from "active" to "idle". Any 6606 * subsequent activity on mobile networks triggers the firing of {@code 6607 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 6608 * 6609 * Network activity refers to transmitting or receiving data on the network interfaces. 6610 * 6611 * Tracking is disabled if set to zero or negative value. 6612 * 6613 * @hide 6614 */ 6615 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 6616 6617 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 6618 * but for Wifi network. 6619 * @hide 6620 */ 6621 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 6622 6623 /** 6624 * Whether or not data roaming is enabled. (0 = false, 1 = true) 6625 */ 6626 public static final String DATA_ROAMING = "data_roaming"; 6627 6628 /** 6629 * The value passed to a Mobile DataConnection via bringUp which defines the 6630 * number of retries to preform when setting up the initial connection. The default 6631 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6632 * @hide 6633 */ 6634 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6635 6636 /** 6637 * Whether any package can be on external storage. When this is true, any 6638 * package, regardless of manifest values, is a candidate for installing 6639 * or moving onto external storage. (0 = false, 1 = true) 6640 * @hide 6641 */ 6642 public static final String FORCE_ALLOW_ON_EXTERNAL = "force_allow_on_external"; 6643 6644 /** 6645 * Whether any activity can be resized. When this is true, any 6646 * activity, regardless of manifest values, can be resized for multi-window. 6647 * (0 = false, 1 = true) 6648 * @hide 6649 */ 6650 public static final String DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES 6651 = "force_resizable_activities"; 6652 6653 /** 6654 * Whether to enable experimental freeform support for windows. 6655 * @hide 6656 */ 6657 public static final String DEVELOPMENT_ENABLE_FREEFORM_WINDOWS_SUPPORT 6658 = "enable_freeform_support"; 6659 6660 /** 6661 * Whether user has enabled development settings. 6662 */ 6663 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6664 6665 /** 6666 * Whether the device has been provisioned (0 = false, 1 = true). 6667 * <p>On a multiuser device with a separate system user, the screen may be locked 6668 * as soon as this is set to true and further activities cannot be launched on the 6669 * system user unless they are marked to show over keyguard. 6670 */ 6671 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6672 6673 /** 6674 * The saved value for WindowManagerService.setForcedDisplaySize(). 6675 * Two integers separated by a comma. If unset, then use the real display size. 6676 * @hide 6677 */ 6678 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6679 6680 /** 6681 * The saved value for WindowManagerService.setForcedDisplayScalingMode(). 6682 * 0 or unset if scaling is automatic, 1 if scaling is disabled. 6683 * @hide 6684 */ 6685 public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; 6686 6687 /** 6688 * The maximum size, in bytes, of a download that the download manager will transfer over 6689 * a non-wifi connection. 6690 * @hide 6691 */ 6692 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6693 "download_manager_max_bytes_over_mobile"; 6694 6695 /** 6696 * The recommended maximum size, in bytes, of a download that the download manager should 6697 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6698 * have the option to start the download over the mobile connection anyway. 6699 * @hide 6700 */ 6701 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6702 "download_manager_recommended_max_bytes_over_mobile"; 6703 6704 /** 6705 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6706 */ 6707 @Deprecated 6708 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6709 6710 /** 6711 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6712 * sent or processed. (0 = false, 1 = true) 6713 * @hide 6714 */ 6715 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6716 6717 /** 6718 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6719 * and the output is redirected to AV Receiver connected via 6720 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6721 * @hide 6722 */ 6723 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6724 6725 /** 6726 * Whether TV will automatically turn on upon reception of the CEC command 6727 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6728 * @hide 6729 */ 6730 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6731 "hdmi_control_auto_wakeup_enabled"; 6732 6733 /** 6734 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6735 * (0 = false, 1 = true) 6736 * @hide 6737 */ 6738 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6739 "hdmi_control_auto_device_off_enabled"; 6740 6741 /** 6742 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6743 * client. 6744 * (0 = false, 1 = true) 6745 * @hide 6746 */ 6747 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6748 6749 /** 6750 * Whether TV will switch to MHL port when a mobile device is plugged in. 6751 * (0 = false, 1 = true) 6752 * @hide 6753 */ 6754 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6755 6756 /** 6757 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6758 * @hide 6759 */ 6760 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6761 6762 /** 6763 * Whether mobile data connections are allowed by the user. See 6764 * ConnectivityManager for more info. 6765 * @hide 6766 */ 6767 public static final String MOBILE_DATA = "mobile_data"; 6768 6769 /** 6770 * Whether the mobile data connection should remain active even when higher 6771 * priority networks like WiFi are active, to help make network switching faster. 6772 * 6773 * See ConnectivityService for more info. 6774 * 6775 * (0 = disabled, 1 = enabled) 6776 * @hide 6777 */ 6778 public static final String MOBILE_DATA_ALWAYS_ON = "mobile_data_always_on"; 6779 6780 /** {@hide} */ 6781 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6782 /** {@hide} */ 6783 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6784 /** {@hide} */ 6785 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6786 /** {@hide} */ 6787 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6788 /** {@hide} */ 6789 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6790 6791 /** {@hide} */ 6792 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6793 /** {@hide} */ 6794 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6795 /** {@hide} */ 6796 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6797 /** {@hide} */ 6798 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6799 6800 /** {@hide} */ 6801 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6802 /** {@hide} */ 6803 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6804 /** {@hide} */ 6805 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6806 /** {@hide} */ 6807 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6808 6809 /** {@hide} */ 6810 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6811 /** {@hide} */ 6812 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6813 /** {@hide} */ 6814 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6815 /** {@hide} */ 6816 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6817 6818 /** 6819 * User preference for which network(s) should be used. Only the 6820 * connectivity service should touch this. 6821 */ 6822 public static final String NETWORK_PREFERENCE = "network_preference"; 6823 6824 /** 6825 * Which package name to use for network scoring. If null, or if the package is not a valid 6826 * scorer app, external network scores will neither be requested nor accepted. 6827 * @hide 6828 */ 6829 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6830 6831 /** 6832 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6833 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6834 * exceeded. 6835 * @hide 6836 */ 6837 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6838 6839 /** 6840 * The length of time in milli-seconds that automatic small adjustments to 6841 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6842 * @hide 6843 */ 6844 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6845 6846 /** Preferred NTP server. {@hide} */ 6847 public static final String NTP_SERVER = "ntp_server"; 6848 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6849 public static final String NTP_TIMEOUT = "ntp_timeout"; 6850 6851 /** {@hide} */ 6852 public static final String STORAGE_BENCHMARK_INTERVAL = "storage_benchmark_interval"; 6853 6854 /** 6855 * Whether to disable the automatic scheduling of system updates. 6856 * 1 = system updates won't be automatically scheduled (will always 6857 * present notification instead). 6858 * 0 = system updates will be automatically scheduled. (default) 6859 * @hide 6860 */ 6861 @SystemApi 6862 public static final String OTA_DISABLE_AUTOMATIC_UPDATE = "ota_disable_automatic_update"; 6863 6864 /** 6865 * Whether the package manager should send package verification broadcasts for verifiers to 6866 * review apps prior to installation. 6867 * 1 = request apps to be verified prior to installation, if a verifier exists. 6868 * 0 = do not verify apps before installation 6869 * @hide 6870 */ 6871 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6872 6873 /** Timeout for package verification. 6874 * @hide */ 6875 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6876 6877 /** Default response code for package verification. 6878 * @hide */ 6879 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6880 6881 /** 6882 * Show package verification setting in the Settings app. 6883 * 1 = show (default) 6884 * 0 = hide 6885 * @hide 6886 */ 6887 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6888 6889 /** 6890 * Run package verification on apps installed through ADB/ADT/USB 6891 * 1 = perform package verification on ADB installs (default) 6892 * 0 = bypass package verification on ADB installs 6893 * @hide 6894 */ 6895 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6896 6897 /** 6898 * Time since last fstrim (milliseconds) after which we force one to happen 6899 * during device startup. If unset, the default is 3 days. 6900 * @hide 6901 */ 6902 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6903 6904 /** 6905 * The interval in milliseconds at which to check packet counts on the 6906 * mobile data interface when screen is on, to detect possible data 6907 * connection problems. 6908 * @hide 6909 */ 6910 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6911 "pdp_watchdog_poll_interval_ms"; 6912 6913 /** 6914 * The interval in milliseconds at which to check packet counts on the 6915 * mobile data interface when screen is off, to detect possible data 6916 * connection problems. 6917 * @hide 6918 */ 6919 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6920 "pdp_watchdog_long_poll_interval_ms"; 6921 6922 /** 6923 * The interval in milliseconds at which to check packet counts on the 6924 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6925 * outgoing packets has been reached without incoming packets. 6926 * @hide 6927 */ 6928 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6929 "pdp_watchdog_error_poll_interval_ms"; 6930 6931 /** 6932 * The number of outgoing packets sent without seeing an incoming packet 6933 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6934 * device is logged to the event log 6935 * @hide 6936 */ 6937 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6938 "pdp_watchdog_trigger_packet_count"; 6939 6940 /** 6941 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6942 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6943 * attempting data connection recovery. 6944 * @hide 6945 */ 6946 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6947 "pdp_watchdog_error_poll_count"; 6948 6949 /** 6950 * The number of failed PDP reset attempts before moving to something more 6951 * drastic: re-registering to the network. 6952 * @hide 6953 */ 6954 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6955 "pdp_watchdog_max_pdp_reset_fail_count"; 6956 6957 /** 6958 * A positive value indicates how often the SamplingProfiler 6959 * should take snapshots. Zero value means SamplingProfiler 6960 * is disabled. 6961 * 6962 * @hide 6963 */ 6964 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6965 6966 /** 6967 * URL to open browser on to allow user to manage a prepay account 6968 * @hide 6969 */ 6970 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6971 "setup_prepaid_data_service_url"; 6972 6973 /** 6974 * URL to attempt a GET on to see if this is a prepay device 6975 * @hide 6976 */ 6977 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6978 "setup_prepaid_detection_target_url"; 6979 6980 /** 6981 * Host to check for a redirect to after an attempt to GET 6982 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6983 * this is a prepaid device with zero balance.) 6984 * @hide 6985 */ 6986 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6987 "setup_prepaid_detection_redir_host"; 6988 6989 /** 6990 * The interval in milliseconds at which to check the number of SMS sent out without asking 6991 * for use permit, to limit the un-authorized SMS usage. 6992 * 6993 * @hide 6994 */ 6995 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 6996 "sms_outgoing_check_interval_ms"; 6997 6998 /** 6999 * The number of outgoing SMS sent without asking for user permit (of {@link 7000 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 7001 * 7002 * @hide 7003 */ 7004 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 7005 "sms_outgoing_check_max_count"; 7006 7007 /** 7008 * Used to disable SMS short code confirmation - defaults to true. 7009 * True indcates we will do the check, etc. Set to false to disable. 7010 * @see com.android.internal.telephony.SmsUsageMonitor 7011 * @hide 7012 */ 7013 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 7014 7015 /** 7016 * Used to select which country we use to determine premium sms codes. 7017 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 7018 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 7019 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 7020 * @hide 7021 */ 7022 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 7023 7024 /** 7025 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 7026 * @hide 7027 */ 7028 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 7029 7030 /** 7031 * Used to disable Tethering on a device - defaults to true 7032 * @hide 7033 */ 7034 public static final String TETHER_SUPPORTED = "tether_supported"; 7035 7036 /** 7037 * Used to require DUN APN on the device or not - defaults to a build config value 7038 * which defaults to false 7039 * @hide 7040 */ 7041 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 7042 7043 /** 7044 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 7045 * corresponding build config values are set it will override the APN DB 7046 * values. 7047 * Consists of a comma seperated list of strings: 7048 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 7049 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 7050 * @hide 7051 */ 7052 public static final String TETHER_DUN_APN = "tether_dun_apn"; 7053 7054 /** 7055 * List of carrier apps which are whitelisted to prompt the user for install when 7056 * a sim card with matching uicc carrier privilege rules is inserted. 7057 * 7058 * The value is "package1;package2;..." 7059 * @hide 7060 */ 7061 public static final String CARRIER_APP_WHITELIST = "carrier_app_whitelist"; 7062 7063 /** 7064 * USB Mass Storage Enabled 7065 */ 7066 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 7067 7068 /** 7069 * If this setting is set (to anything), then all references 7070 * to Gmail on the device must change to Google Mail. 7071 */ 7072 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 7073 7074 /** 7075 * Webview Data reduction proxy key. 7076 * @hide 7077 */ 7078 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 7079 "webview_data_reduction_proxy_key"; 7080 7081 /** 7082 * Whether or not the WebView fallback mechanism should be enabled. 7083 * 0=disabled, 1=enabled. 7084 * @hide 7085 */ 7086 public static final String WEBVIEW_FALLBACK_LOGIC_ENABLED = 7087 "webview_fallback_logic_enabled"; 7088 7089 /** 7090 * Name of the package used as WebView provider (if unset the provider is instead determined 7091 * by the system). 7092 * @hide 7093 */ 7094 public static final String WEBVIEW_PROVIDER = "webview_provider"; 7095 7096 /** 7097 * Developer setting to enable WebView multiprocess rendering. 7098 * @hide 7099 */ 7100 @SystemApi 7101 public static final String WEBVIEW_MULTIPROCESS = "webview_multiprocess"; 7102 7103 /** 7104 * Whether Wifi display is enabled/disabled 7105 * 0=disabled. 1=enabled. 7106 * @hide 7107 */ 7108 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 7109 7110 /** 7111 * Whether Wifi display certification mode is enabled/disabled 7112 * 0=disabled. 1=enabled. 7113 * @hide 7114 */ 7115 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 7116 "wifi_display_certification_on"; 7117 7118 /** 7119 * WPS Configuration method used by Wifi display, this setting only 7120 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 7121 * 7122 * Possible values are: 7123 * 7124 * WpsInfo.INVALID: use default WPS method chosen by framework 7125 * WpsInfo.PBC : use Push button 7126 * WpsInfo.KEYPAD : use Keypad 7127 * WpsInfo.DISPLAY: use Display 7128 * @hide 7129 */ 7130 public static final String WIFI_DISPLAY_WPS_CONFIG = 7131 "wifi_display_wps_config"; 7132 7133 /** 7134 * Whether to notify the user of open networks. 7135 * <p> 7136 * If not connected and the scan results have an open network, we will 7137 * put this notification up. If we attempt to connect to a network or 7138 * the open network(s) disappear, we remove the notification. When we 7139 * show the notification, we will not show it again for 7140 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 7141 */ 7142 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 7143 "wifi_networks_available_notification_on"; 7144 /** 7145 * {@hide} 7146 */ 7147 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 7148 "wimax_networks_available_notification_on"; 7149 7150 /** 7151 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 7152 * Connecting to a network will reset the timer. 7153 */ 7154 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 7155 "wifi_networks_available_repeat_delay"; 7156 7157 /** 7158 * 802.11 country code in ISO 3166 format 7159 * @hide 7160 */ 7161 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 7162 7163 /** 7164 * The interval in milliseconds to issue wake up scans when wifi needs 7165 * to connect. This is necessary to connect to an access point when 7166 * device is on the move and the screen is off. 7167 * @hide 7168 */ 7169 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 7170 "wifi_framework_scan_interval_ms"; 7171 7172 /** 7173 * The interval in milliseconds after which Wi-Fi is considered idle. 7174 * When idle, it is possible for the device to be switched from Wi-Fi to 7175 * the mobile data network. 7176 * @hide 7177 */ 7178 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 7179 7180 /** 7181 * When the number of open networks exceeds this number, the 7182 * least-recently-used excess networks will be removed. 7183 */ 7184 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 7185 7186 /** 7187 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 7188 */ 7189 public static final String WIFI_ON = "wifi_on"; 7190 7191 /** 7192 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 7193 * @hide 7194 */ 7195 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 7196 "wifi_scan_always_enabled"; 7197 7198 /** 7199 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 7200 * connectivity. 7201 * @hide 7202 */ 7203 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 7204 "ble_scan_always_enabled"; 7205 7206 /** 7207 * Used to save the Wifi_ON state prior to tethering. 7208 * This state will be checked to restore Wifi after 7209 * the user turns off tethering. 7210 * 7211 * @hide 7212 */ 7213 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 7214 7215 /** 7216 * The interval in milliseconds to scan as used by the wifi supplicant 7217 * @hide 7218 */ 7219 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 7220 "wifi_supplicant_scan_interval_ms"; 7221 7222 /** 7223 * whether frameworks handles wifi auto-join 7224 * @hide 7225 */ 7226 public static final String WIFI_ENHANCED_AUTO_JOIN = 7227 "wifi_enhanced_auto_join"; 7228 7229 /** 7230 * whether settings show RSSI 7231 * @hide 7232 */ 7233 public static final String WIFI_NETWORK_SHOW_RSSI = 7234 "wifi_network_show_rssi"; 7235 7236 /** 7237 * The interval in milliseconds to scan at supplicant when p2p is connected 7238 * @hide 7239 */ 7240 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 7241 "wifi_scan_interval_p2p_connected_ms"; 7242 7243 /** 7244 * Whether the Wi-Fi watchdog is enabled. 7245 */ 7246 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 7247 7248 /** 7249 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 7250 * the setting needs to be set to 0 to disable it. 7251 * @hide 7252 */ 7253 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 7254 "wifi_watchdog_poor_network_test_enabled"; 7255 7256 /** 7257 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 7258 * needs to be set to 0 to disable it. 7259 * @hide 7260 */ 7261 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 7262 "wifi_suspend_optimizations_enabled"; 7263 7264 /** 7265 * The maximum number of times we will retry a connection to an access 7266 * point for which we have failed in acquiring an IP address from DHCP. 7267 * A value of N means that we will make N+1 connection attempts in all. 7268 */ 7269 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 7270 7271 /** 7272 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 7273 * data connectivity to be established after a disconnect from Wi-Fi. 7274 */ 7275 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 7276 "wifi_mobile_data_transition_wakelock_timeout_ms"; 7277 7278 /** 7279 * This setting controls whether WiFi configurations created by a Device Owner app 7280 * should be locked down (that is, be editable or removable only by the Device Owner App, 7281 * not even by Settings app). 7282 * This setting takes integer values. Non-zero values mean DO created configurations 7283 * are locked down. Value of zero means they are not. Default value in the absence of 7284 * actual value to this setting is 0. 7285 */ 7286 public static final String WIFI_DEVICE_OWNER_CONFIGS_LOCKDOWN = 7287 "wifi_device_owner_configs_lockdown"; 7288 7289 /** 7290 * The operational wifi frequency band 7291 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 7292 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 7293 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 7294 * 7295 * @hide 7296 */ 7297 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 7298 7299 /** 7300 * The Wi-Fi peer-to-peer device name 7301 * @hide 7302 */ 7303 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 7304 7305 /** 7306 * The min time between wifi disable and wifi enable 7307 * @hide 7308 */ 7309 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 7310 7311 /** 7312 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 7313 * from an ephemeral network if there is no BSSID for that network with a non-null score that 7314 * has been seen in this time period. 7315 * 7316 * If this is less than or equal to zero, we use a more conservative behavior and only check 7317 * for a non-null score from the currently connected or target BSSID. 7318 * @hide 7319 */ 7320 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 7321 "wifi_ephemeral_out_of_range_timeout_ms"; 7322 7323 /** 7324 * The number of milliseconds to delay when checking for data stalls during 7325 * non-aggressive detection. (screen is turned off.) 7326 * @hide 7327 */ 7328 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 7329 "data_stall_alarm_non_aggressive_delay_in_ms"; 7330 7331 /** 7332 * The number of milliseconds to delay when checking for data stalls during 7333 * aggressive detection. (screen on or suspected data stall) 7334 * @hide 7335 */ 7336 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 7337 "data_stall_alarm_aggressive_delay_in_ms"; 7338 7339 /** 7340 * The number of milliseconds to allow the provisioning apn to remain active 7341 * @hide 7342 */ 7343 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 7344 "provisioning_apn_alarm_delay_in_ms"; 7345 7346 /** 7347 * The interval in milliseconds at which to check gprs registration 7348 * after the first registration mismatch of gprs and voice service, 7349 * to detect possible data network registration problems. 7350 * 7351 * @hide 7352 */ 7353 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 7354 "gprs_register_check_period_ms"; 7355 7356 /** 7357 * Nonzero causes Log.wtf() to crash. 7358 * @hide 7359 */ 7360 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 7361 7362 /** 7363 * Ringer mode. This is used internally, changing this value will not 7364 * change the ringer mode. See AudioManager. 7365 */ 7366 public static final String MODE_RINGER = "mode_ringer"; 7367 7368 /** 7369 * Overlay display devices setting. 7370 * The associated value is a specially formatted string that describes the 7371 * size and density of simulated secondary display devices. 7372 * <p> 7373 * Format: {width}x{height}/{dpi};... 7374 * </p><p> 7375 * Example: 7376 * <ul> 7377 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 7378 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 7379 * at 1080p and the second at 720p.</li> 7380 * <li>If the value is empty, then no overlay display devices are created.</li> 7381 * </ul></p> 7382 * 7383 * @hide 7384 */ 7385 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 7386 7387 /** 7388 * Threshold values for the duration and level of a discharge cycle, 7389 * under which we log discharge cycle info. 7390 * 7391 * @hide 7392 */ 7393 public static final String 7394 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 7395 7396 /** @hide */ 7397 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 7398 7399 /** 7400 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 7401 * intents on application crashes and ANRs. If this is disabled, the 7402 * crash/ANR dialog will never display the "Report" button. 7403 * <p> 7404 * Type: int (0 = disallow, 1 = allow) 7405 * 7406 * @hide 7407 */ 7408 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 7409 7410 /** 7411 * Maximum age of entries kept by {@link DropBoxManager}. 7412 * 7413 * @hide 7414 */ 7415 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 7416 7417 /** 7418 * Maximum number of entry files which {@link DropBoxManager} will keep 7419 * around. 7420 * 7421 * @hide 7422 */ 7423 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 7424 7425 /** 7426 * Maximum amount of disk space used by {@link DropBoxManager} no matter 7427 * what. 7428 * 7429 * @hide 7430 */ 7431 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 7432 7433 /** 7434 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 7435 * will use. 7436 * 7437 * @hide 7438 */ 7439 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 7440 7441 /** 7442 * Percent of total disk which {@link DropBoxManager} will never dip 7443 * into. 7444 * 7445 * @hide 7446 */ 7447 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 7448 7449 /** 7450 * Prefix for per-tag dropbox disable/enable settings. 7451 * 7452 * @hide 7453 */ 7454 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 7455 7456 /** 7457 * Lines of logcat to include with system crash/ANR/etc. reports, as a 7458 * prefix of the dropbox tag of the report type. For example, 7459 * "logcat_for_system_server_anr" controls the lines of logcat captured 7460 * with system server ANR reports. 0 to disable. 7461 * 7462 * @hide 7463 */ 7464 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 7465 7466 /** 7467 * The interval in minutes after which the amount of free storage left 7468 * on the device is logged to the event log 7469 * 7470 * @hide 7471 */ 7472 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 7473 7474 /** 7475 * Threshold for the amount of change in disk free space required to 7476 * report the amount of free space. Used to prevent spamming the logs 7477 * when the disk free space isn't changing frequently. 7478 * 7479 * @hide 7480 */ 7481 public static final String 7482 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 7483 7484 /** 7485 * Minimum percentage of free storage on the device that is used to 7486 * determine if the device is running low on storage. The default is 10. 7487 * <p> 7488 * Say this value is set to 10, the device is considered running low on 7489 * storage if 90% or more of the device storage is filled up. 7490 * 7491 * @hide 7492 */ 7493 public static final String 7494 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 7495 7496 /** 7497 * Maximum byte size of the low storage threshold. This is to ensure 7498 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 7499 * overly large threshold for large storage devices. Currently this must 7500 * be less than 2GB. This default is 500MB. 7501 * 7502 * @hide 7503 */ 7504 public static final String 7505 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 7506 7507 /** 7508 * Minimum bytes of free storage on the device before the data partition 7509 * is considered full. By default, 1 MB is reserved to avoid system-wide 7510 * SQLite disk full exceptions. 7511 * 7512 * @hide 7513 */ 7514 public static final String 7515 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 7516 7517 /** 7518 * The maximum reconnect delay for short network outages or when the 7519 * network is suspended due to phone use. 7520 * 7521 * @hide 7522 */ 7523 public static final String 7524 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 7525 7526 /** 7527 * The number of milliseconds to delay before sending out 7528 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 7529 * 7530 * @hide 7531 */ 7532 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 7533 7534 7535 /** 7536 * Network sampling interval, in seconds. We'll generate link information 7537 * about bytes/packets sent and error rates based on data sampled in this interval 7538 * 7539 * @hide 7540 */ 7541 7542 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 7543 "connectivity_sampling_interval_in_seconds"; 7544 7545 /** 7546 * The series of successively longer delays used in retrying to download PAC file. 7547 * Last delay is used between successful PAC downloads. 7548 * 7549 * @hide 7550 */ 7551 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 7552 7553 /** 7554 * Setting to turn off captive portal detection. Feature is enabled by 7555 * default and the setting needs to be set to 0 to disable it. 7556 * 7557 * @hide 7558 */ 7559 public static final String 7560 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 7561 7562 /** 7563 * The server used for captive portal detection upon a new conection. A 7564 * 204 response code from the server is used for validation. 7565 * 7566 * @hide 7567 */ 7568 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 7569 7570 /** 7571 * Whether network service discovery is enabled. 7572 * 7573 * @hide 7574 */ 7575 public static final String NSD_ON = "nsd_on"; 7576 7577 /** 7578 * Let user pick default install location. 7579 * 7580 * @hide 7581 */ 7582 public static final String SET_INSTALL_LOCATION = "set_install_location"; 7583 7584 /** 7585 * Default install location value. 7586 * 0 = auto, let system decide 7587 * 1 = internal 7588 * 2 = sdcard 7589 * @hide 7590 */ 7591 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 7592 7593 /** 7594 * ms during which to consume extra events related to Inet connection 7595 * condition after a transtion to fully-connected 7596 * 7597 * @hide 7598 */ 7599 public static final String 7600 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 7601 7602 /** 7603 * ms during which to consume extra events related to Inet connection 7604 * condtion after a transtion to partly-connected 7605 * 7606 * @hide 7607 */ 7608 public static final String 7609 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 7610 7611 /** {@hide} */ 7612 public static final String 7613 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 7614 7615 /** 7616 * Host name and port for global http proxy. Uses ':' seperator for 7617 * between host and port. 7618 */ 7619 public static final String HTTP_PROXY = "http_proxy"; 7620 7621 /** 7622 * Host name for global http proxy. Set via ConnectivityManager. 7623 * 7624 * @hide 7625 */ 7626 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 7627 7628 /** 7629 * Integer host port for global http proxy. Set via ConnectivityManager. 7630 * 7631 * @hide 7632 */ 7633 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 7634 7635 /** 7636 * Exclusion list for global proxy. This string contains a list of 7637 * comma-separated domains where the global proxy does not apply. 7638 * Domains should be listed in a comma- separated list. Example of 7639 * acceptable formats: ".domain1.com,my.domain2.com" Use 7640 * ConnectivityManager to set/get. 7641 * 7642 * @hide 7643 */ 7644 public static final String 7645 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 7646 7647 /** 7648 * The location PAC File for the proxy. 7649 * @hide 7650 */ 7651 public static final String 7652 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 7653 7654 /** 7655 * Enables the UI setting to allow the user to specify the global HTTP 7656 * proxy and associated exclusion list. 7657 * 7658 * @hide 7659 */ 7660 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 7661 7662 /** 7663 * Setting for default DNS in case nobody suggests one 7664 * 7665 * @hide 7666 */ 7667 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 7668 7669 /** {@hide} */ 7670 public static final String 7671 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 7672 /** {@hide} */ 7673 public static final String 7674 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 7675 /** {@hide} */ 7676 public static final String 7677 BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX = "bluetooth_a2dp_src_priority_"; 7678 /** {@hide} */ 7679 public static final String 7680 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 7681 /** {@hide} */ 7682 public static final String 7683 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 7684 /** {@hide} */ 7685 public static final String 7686 BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; 7687 7688 /** 7689 * Device Idle (Doze) specific settings. 7690 * This is encoded as a key=value list, separated by commas. Ex: 7691 * 7692 * "inactive_timeout=60000,sensing_timeout=400000" 7693 * 7694 * The following keys are supported: 7695 * 7696 * <pre> 7697 * inactive_to (long) 7698 * sensing_to (long) 7699 * motion_inactive_to (long) 7700 * idle_after_inactive_to (long) 7701 * idle_pending_to (long) 7702 * max_idle_pending_to (long) 7703 * idle_pending_factor (float) 7704 * idle_to (long) 7705 * max_idle_to (long) 7706 * idle_factor (float) 7707 * min_time_to_alarm (long) 7708 * max_temp_app_whitelist_duration (long) 7709 * </pre> 7710 * 7711 * <p> 7712 * Type: string 7713 * @hide 7714 * @see com.android.server.DeviceIdleController.Constants 7715 */ 7716 public static final String DEVICE_IDLE_CONSTANTS = "device_idle_constants"; 7717 7718 /** 7719 * App standby (app idle) specific settings. 7720 * This is encoded as a key=value list, separated by commas. Ex: 7721 * 7722 * "idle_duration=5000,parole_interval=4500" 7723 * 7724 * The following keys are supported: 7725 * 7726 * <pre> 7727 * idle_duration2 (long) 7728 * wallclock_threshold (long) 7729 * parole_interval (long) 7730 * parole_duration (long) 7731 * 7732 * idle_duration (long) // This is deprecated and used to circumvent b/26355386. 7733 * </pre> 7734 * 7735 * <p> 7736 * Type: string 7737 * @hide 7738 * @see com.android.server.usage.UsageStatsService.SettingsObserver 7739 */ 7740 public static final String APP_IDLE_CONSTANTS = "app_idle_constants"; 7741 7742 /** 7743 * Alarm manager specific settings. 7744 * This is encoded as a key=value list, separated by commas. Ex: 7745 * 7746 * "min_futurity=5000,allow_while_idle_short_time=4500" 7747 * 7748 * The following keys are supported: 7749 * 7750 * <pre> 7751 * min_futurity (long) 7752 * min_interval (long) 7753 * allow_while_idle_short_time (long) 7754 * allow_while_idle_long_time (long) 7755 * allow_while_idle_whitelist_duration (long) 7756 * </pre> 7757 * 7758 * <p> 7759 * Type: string 7760 * @hide 7761 * @see com.android.server.AlarmManagerService.Constants 7762 */ 7763 public static final String ALARM_MANAGER_CONSTANTS = "alarm_manager_constants"; 7764 7765 /** 7766 * ShortcutManager specific settings. 7767 * This is encoded as a key=value list, separated by commas. Ex: 7768 * 7769 * "reset_interval_sec=86400,max_daily_updates=5" 7770 * 7771 * The following keys are supported: 7772 * 7773 * <pre> 7774 * reset_interval_sec (long) 7775 * max_daily_updates (int) 7776 * max_icon_dimension_dp (int, DP) 7777 * max_icon_dimension_dp_lowram (int, DP) 7778 * max_shortcuts (int) 7779 * icon_quality (int, 0-100) 7780 * icon_format (String) 7781 * </pre> 7782 * 7783 * <p> 7784 * Type: string 7785 * @hide 7786 * @see com.android.server.pm.ShortcutService.ConfigConstants 7787 */ 7788 public static final String SHORTCUT_MANAGER_CONSTANTS = "shortcut_manager_constants"; 7789 7790 /** 7791 * Get the key that retrieves a bluetooth headset's priority. 7792 * @hide 7793 */ 7794 public static final String getBluetoothHeadsetPriorityKey(String address) { 7795 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7796 } 7797 7798 /** 7799 * Get the key that retrieves a bluetooth a2dp sink's priority. 7800 * @hide 7801 */ 7802 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 7803 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7804 } 7805 7806 /** 7807 * Get the key that retrieves a bluetooth a2dp src's priority. 7808 * @hide 7809 */ 7810 public static final String getBluetoothA2dpSrcPriorityKey(String address) { 7811 return BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7812 } 7813 7814 /** 7815 * Get the key that retrieves a bluetooth Input Device's priority. 7816 * @hide 7817 */ 7818 public static final String getBluetoothInputDevicePriorityKey(String address) { 7819 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7820 } 7821 7822 /** 7823 * Get the key that retrieves a bluetooth map priority. 7824 * @hide 7825 */ 7826 public static final String getBluetoothMapPriorityKey(String address) { 7827 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7828 } 7829 7830 /** 7831 * Get the key that retrieves a bluetooth map priority. 7832 * @hide 7833 */ 7834 public static final String getBluetoothSapPriorityKey(String address) { 7835 return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7836 } 7837 7838 /** 7839 * Scaling factor for normal window animations. Setting to 0 will 7840 * disable window animations. 7841 */ 7842 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 7843 7844 /** 7845 * Scaling factor for activity transition animations. Setting to 0 will 7846 * disable window animations. 7847 */ 7848 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7849 7850 /** 7851 * Scaling factor for Animator-based animations. This affects both the 7852 * start delay and duration of all such animations. Setting to 0 will 7853 * cause animations to end immediately. The default value is 1. 7854 */ 7855 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7856 7857 /** 7858 * Scaling factor for normal window animations. Setting to 0 will 7859 * disable window animations. 7860 * 7861 * @hide 7862 */ 7863 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7864 7865 /** 7866 * If 0, the compatibility mode is off for all applications. 7867 * If 1, older applications run under compatibility mode. 7868 * TODO: remove this settings before code freeze (bug/1907571) 7869 * @hide 7870 */ 7871 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7872 7873 /** 7874 * CDMA only settings 7875 * Emergency Tone 0 = Off 7876 * 1 = Alert 7877 * 2 = Vibrate 7878 * @hide 7879 */ 7880 public static final String EMERGENCY_TONE = "emergency_tone"; 7881 7882 /** 7883 * CDMA only settings 7884 * Whether the auto retry is enabled. The value is 7885 * boolean (1 or 0). 7886 * @hide 7887 */ 7888 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7889 7890 /** 7891 * See RIL_PreferredNetworkType in ril.h 7892 * @hide 7893 */ 7894 public static final String PREFERRED_NETWORK_MODE = 7895 "preferred_network_mode"; 7896 7897 /** 7898 * Name of an application package to be debugged. 7899 */ 7900 public static final String DEBUG_APP = "debug_app"; 7901 7902 /** 7903 * If 1, when launching DEBUG_APP it will wait for the debugger before 7904 * starting user code. If 0, it will run normally. 7905 */ 7906 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7907 7908 /** 7909 * Control whether the process CPU usage meter should be shown. 7910 */ 7911 public static final String SHOW_PROCESSES = "show_processes"; 7912 7913 /** 7914 * If 1 low power mode is enabled. 7915 * @hide 7916 */ 7917 public static final String LOW_POWER_MODE = "low_power"; 7918 7919 /** 7920 * Battery level [1-99] at which low power mode automatically turns on. 7921 * If 0, it will not automatically turn on. 7922 * @hide 7923 */ 7924 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7925 7926 /** 7927 * If not 0, the activity manager will aggressively finish activities and 7928 * processes as soon as they are no longer needed. If 0, the normal 7929 * extended lifetime is used. 7930 */ 7931 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7932 7933 /** 7934 * @hide 7935 * If not 0, the activity manager will implement a looser version of background 7936 * check that is more compatible with existing apps. 7937 */ 7938 public static final String LENIENT_BACKGROUND_CHECK = "lenient_background_check"; 7939 7940 /** 7941 * Use Dock audio output for media: 7942 * 0 = disabled 7943 * 1 = enabled 7944 * @hide 7945 */ 7946 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7947 7948 /** 7949 * The surround sound formats AC3, DTS or IEC61937 are 7950 * available for use if they are detected. 7951 * This is the default mode. 7952 * 7953 * Note that AUTO is equivalent to ALWAYS for Android TVs and other 7954 * devices that have an S/PDIF output. This is because S/PDIF 7955 * is unidirectional and the TV cannot know if a decoder is 7956 * connected. So it assumes they are always available. 7957 * @hide 7958 */ 7959 public static final int ENCODED_SURROUND_OUTPUT_AUTO = 0; 7960 7961 /** 7962 * AC3, DTS or IEC61937 are NEVER available, even if they 7963 * are detected by the hardware. Those formats will not be 7964 * reported. 7965 * 7966 * An example use case would be an AVR reports that it is capable of 7967 * surround sound decoding but is broken. If NEVER is chosen 7968 * then apps must use PCM output instead of encoded output. 7969 * @hide 7970 */ 7971 public static final int ENCODED_SURROUND_OUTPUT_NEVER = 1; 7972 7973 /** 7974 * AC3, DTS or IEC61937 are ALWAYS available, even if they 7975 * are not detected by the hardware. Those formats will be 7976 * reported as part of the HDMI output capability. Applications 7977 * are then free to use either PCM or encoded output. 7978 * 7979 * An example use case would be a when TV was connected over 7980 * TOS-link to an AVR. But the TV could not see it because TOS-link 7981 * is unidirectional. 7982 * @hide 7983 */ 7984 public static final int ENCODED_SURROUND_OUTPUT_ALWAYS = 2; 7985 7986 /** 7987 * Set to ENCODED_SURROUND_OUTPUT_AUTO, 7988 * ENCODED_SURROUND_OUTPUT_NEVER or 7989 * ENCODED_SURROUND_OUTPUT_ALWAYS 7990 * @hide 7991 */ 7992 public static final String ENCODED_SURROUND_OUTPUT = "encoded_surround_output"; 7993 7994 /** 7995 * Persisted safe headphone volume management state by AudioService 7996 * @hide 7997 */ 7998 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 7999 8000 /** 8001 * URL for tzinfo (time zone) updates 8002 * @hide 8003 */ 8004 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 8005 8006 /** 8007 * URL for tzinfo (time zone) update metadata 8008 * @hide 8009 */ 8010 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 8011 8012 /** 8013 * URL for selinux (mandatory access control) updates 8014 * @hide 8015 */ 8016 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 8017 8018 /** 8019 * URL for selinux (mandatory access control) update metadata 8020 * @hide 8021 */ 8022 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 8023 8024 /** 8025 * URL for sms short code updates 8026 * @hide 8027 */ 8028 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 8029 "sms_short_codes_content_url"; 8030 8031 /** 8032 * URL for sms short code update metadata 8033 * @hide 8034 */ 8035 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 8036 "sms_short_codes_metadata_url"; 8037 8038 /** 8039 * URL for apn_db updates 8040 * @hide 8041 */ 8042 public static final String APN_DB_UPDATE_CONTENT_URL = "apn_db_content_url"; 8043 8044 /** 8045 * URL for apn_db update metadata 8046 * @hide 8047 */ 8048 public static final String APN_DB_UPDATE_METADATA_URL = "apn_db_metadata_url"; 8049 8050 /** 8051 * URL for cert pinlist updates 8052 * @hide 8053 */ 8054 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 8055 8056 /** 8057 * URL for cert pinlist updates 8058 * @hide 8059 */ 8060 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 8061 8062 /** 8063 * URL for intent firewall updates 8064 * @hide 8065 */ 8066 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 8067 "intent_firewall_content_url"; 8068 8069 /** 8070 * URL for intent firewall update metadata 8071 * @hide 8072 */ 8073 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 8074 "intent_firewall_metadata_url"; 8075 8076 /** 8077 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 8078 * @hide 8079 */ 8080 public static final String SELINUX_STATUS = "selinux_status"; 8081 8082 /** 8083 * Developer setting to force RTL layout. 8084 * @hide 8085 */ 8086 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 8087 8088 /** 8089 * Milliseconds after screen-off after which low battery sounds will be silenced. 8090 * 8091 * If zero, battery sounds will always play. 8092 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 8093 * 8094 * @hide 8095 */ 8096 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 8097 8098 /** 8099 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 8100 * the caller is done with this, they should call {@link ContentResolver#delete} to 8101 * clean up any value that they may have written. 8102 * 8103 * @hide 8104 */ 8105 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 8106 8107 /** 8108 * Defines global runtime overrides to window policy. 8109 * 8110 * See {@link com.android.server.policy.PolicyControl} for value format. 8111 * 8112 * @hide 8113 */ 8114 public static final String POLICY_CONTROL = "policy_control"; 8115 8116 /** 8117 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 8118 * or ZEN_MODE_NO_INTERRUPTIONS. 8119 * 8120 * @hide 8121 */ 8122 public static final String ZEN_MODE = "zen_mode"; 8123 8124 /** @hide */ public static final int ZEN_MODE_OFF = 0; 8125 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 8126 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 8127 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 8128 8129 /** @hide */ public static String zenModeToString(int mode) { 8130 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 8131 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 8132 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 8133 return "ZEN_MODE_OFF"; 8134 } 8135 8136 /** @hide */ public static boolean isValidZenMode(int value) { 8137 switch (value) { 8138 case Global.ZEN_MODE_OFF: 8139 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 8140 case Global.ZEN_MODE_ALARMS: 8141 case Global.ZEN_MODE_NO_INTERRUPTIONS: 8142 return true; 8143 default: 8144 return false; 8145 } 8146 } 8147 8148 /** 8149 * Value of the ringer before entering zen mode. 8150 * 8151 * @hide 8152 */ 8153 public static final String ZEN_MODE_RINGER_LEVEL = "zen_mode_ringer_level"; 8154 8155 /** 8156 * Opaque value, changes when persisted zen mode configuration changes. 8157 * 8158 * @hide 8159 */ 8160 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 8161 8162 /** 8163 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 8164 * 8165 * @hide 8166 */ 8167 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 8168 "heads_up_notifications_enabled"; 8169 8170 /** @hide */ public static final int HEADS_UP_OFF = 0; 8171 /** @hide */ public static final int HEADS_UP_ON = 1; 8172 8173 /** 8174 * The name of the device 8175 * 8176 * @hide 8177 */ 8178 public static final String DEVICE_NAME = "device_name"; 8179 8180 /** 8181 * Whether the NetworkScoringService has been first initialized. 8182 * <p> 8183 * Type: int (0 for false, 1 for true) 8184 * @hide 8185 */ 8186 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 8187 8188 /** 8189 * Whether the user wants to be prompted for password to decrypt the device on boot. 8190 * This only matters if the storage is encrypted. 8191 * <p> 8192 * Type: int (0 for false, 1 for true) 8193 * @hide 8194 */ 8195 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 8196 8197 /** 8198 * Whether the Volte is enabled 8199 * <p> 8200 * Type: int (0 for false, 1 for true) 8201 * @hide 8202 */ 8203 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 8204 8205 /** 8206 * Whether VT (Video Telephony over IMS) is enabled 8207 * <p> 8208 * Type: int (0 for false, 1 for true) 8209 * 8210 * @hide 8211 */ 8212 public static final String VT_IMS_ENABLED = "vt_ims_enabled"; 8213 8214 /** 8215 * Whether WFC is enabled 8216 * <p> 8217 * Type: int (0 for false, 1 for true) 8218 * 8219 * @hide 8220 */ 8221 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 8222 8223 /** 8224 * WFC Mode. 8225 * <p> 8226 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 8227 * 8228 * @hide 8229 */ 8230 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 8231 8232 /** 8233 * Whether WFC roaming is enabled 8234 * <p> 8235 * Type: int (0 for false, 1 for true) 8236 * 8237 * @hide 8238 */ 8239 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 8240 8241 /** 8242 * Whether user can enable/disable LTE as a preferred network. A carrier might control 8243 * this via gservices, OMA-DM, carrier app, etc. 8244 * <p> 8245 * Type: int (0 for false, 1 for true) 8246 * @hide 8247 */ 8248 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 8249 8250 /** 8251 * Ephemeral app cookie max size in bytes. 8252 * <p> 8253 * Type: int 8254 * @hide 8255 */ 8256 public static final String EPHEMERAL_COOKIE_MAX_SIZE_BYTES = 8257 "ephemeral_cookie_max_size_bytes"; 8258 8259 /** 8260 * The duration for caching uninstalled ephemeral apps. 8261 * <p> 8262 * Type: long 8263 * @hide 8264 */ 8265 public static final String UNINSTALLED_EPHEMERAL_APP_CACHE_DURATION_MILLIS = 8266 "uninstalled_ephemeral_app_cache_duration_millis"; 8267 8268 /** 8269 * Allows switching users when system user is locked. 8270 * <p> 8271 * Type: int 8272 * @hide 8273 */ 8274 public static final String ALLOW_USER_SWITCHING_WHEN_SYSTEM_USER_LOCKED = 8275 "allow_user_switching_when_system_user_locked"; 8276 8277 /** 8278 * Boot count since the device starts running APK level 24. 8279 * <p> 8280 * Type: int 8281 */ 8282 public static final String BOOT_COUNT = "boot_count"; 8283 8284 /** 8285 * Settings to backup. This is here so that it's in the same place as the settings 8286 * keys and easy to update. 8287 * 8288 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 8289 * and Secure as well. This is because those tables drive both backup and 8290 * restore, and restore needs to properly whitelist keys that used to live 8291 * in those namespaces. The keys will only actually be backed up / restored 8292 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 8293 * 8294 * NOTE: Settings are backed up and restored in the order they appear 8295 * in this array. If you have one setting depending on another, 8296 * make sure that they are ordered appropriately. 8297 * 8298 * @hide 8299 */ 8300 public static final String[] SETTINGS_TO_BACKUP = { 8301 BUGREPORT_IN_POWER_MENU, 8302 STAY_ON_WHILE_PLUGGED_IN, 8303 AUTO_TIME, 8304 AUTO_TIME_ZONE, 8305 POWER_SOUNDS_ENABLED, 8306 DOCK_SOUNDS_ENABLED, 8307 CHARGING_SOUNDS_ENABLED, 8308 USB_MASS_STORAGE_ENABLED, 8309 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 8310 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 8311 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 8312 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 8313 WIFI_NUM_OPEN_NETWORKS_KEPT, 8314 EMERGENCY_TONE, 8315 CALL_AUTO_RETRY, 8316 DOCK_AUDIO_MEDIA_ENABLED, 8317 ENCODED_SURROUND_OUTPUT, 8318 LOW_POWER_MODE_TRIGGER_LEVEL 8319 }; 8320 8321 // Populated lazily, guarded by class object: 8322 private static NameValueCache sNameValueCache = new NameValueCache( 8323 SYS_PROP_SETTING_VERSION, 8324 CONTENT_URI, 8325 CALL_METHOD_GET_GLOBAL, 8326 CALL_METHOD_PUT_GLOBAL); 8327 8328 // Certain settings have been moved from global to the per-user secure namespace 8329 private static final HashSet<String> MOVED_TO_SECURE; 8330 static { 8331 MOVED_TO_SECURE = new HashSet<String>(1); 8332 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 8333 } 8334 8335 /** @hide */ 8336 public static void getMovedToSecureSettings(Set<String> outKeySet) { 8337 outKeySet.addAll(MOVED_TO_SECURE); 8338 } 8339 8340 /** 8341 * Look up a name in the database. 8342 * @param resolver to access the database with 8343 * @param name to look up in the table 8344 * @return the corresponding value, or null if not present 8345 */ 8346 public static String getString(ContentResolver resolver, String name) { 8347 return getStringForUser(resolver, name, UserHandle.myUserId()); 8348 } 8349 8350 /** @hide */ 8351 public static String getStringForUser(ContentResolver resolver, String name, 8352 int userHandle) { 8353 if (MOVED_TO_SECURE.contains(name)) { 8354 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8355 + " to android.provider.Settings.Secure, returning read-only value."); 8356 return Secure.getStringForUser(resolver, name, userHandle); 8357 } 8358 return sNameValueCache.getStringForUser(resolver, name, userHandle); 8359 } 8360 8361 /** 8362 * Store a name/value pair into the database. 8363 * @param resolver to access the database with 8364 * @param name to store 8365 * @param value to associate with the name 8366 * @return true if the value was set, false on database errors 8367 */ 8368 public static boolean putString(ContentResolver resolver, 8369 String name, String value) { 8370 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 8371 } 8372 8373 /** @hide */ 8374 public static boolean putStringForUser(ContentResolver resolver, 8375 String name, String value, int userHandle) { 8376 if (LOCAL_LOGV) { 8377 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 8378 + " for " + userHandle); 8379 } 8380 // Global and Secure have the same access policy so we can forward writes 8381 if (MOVED_TO_SECURE.contains(name)) { 8382 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8383 + " to android.provider.Settings.Secure, value is unchanged."); 8384 return Secure.putStringForUser(resolver, name, value, userHandle); 8385 } 8386 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 8387 } 8388 8389 /** 8390 * Construct the content URI for a particular name/value pair, 8391 * useful for monitoring changes with a ContentObserver. 8392 * @param name to look up in the table 8393 * @return the corresponding content URI, or null if not present 8394 */ 8395 public static Uri getUriFor(String name) { 8396 return getUriFor(CONTENT_URI, name); 8397 } 8398 8399 /** 8400 * Convenience function for retrieving a single secure settings value 8401 * as an integer. Note that internally setting values are always 8402 * stored as strings; this function converts the string to an integer 8403 * for you. The default value will be returned if the setting is 8404 * not defined or not an integer. 8405 * 8406 * @param cr The ContentResolver to access. 8407 * @param name The name of the setting to retrieve. 8408 * @param def Value to return if the setting is not defined. 8409 * 8410 * @return The setting's current value, or 'def' if it is not defined 8411 * or not a valid integer. 8412 */ 8413 public static int getInt(ContentResolver cr, String name, int def) { 8414 String v = getString(cr, name); 8415 try { 8416 return v != null ? Integer.parseInt(v) : def; 8417 } catch (NumberFormatException e) { 8418 return def; 8419 } 8420 } 8421 8422 /** 8423 * Convenience function for retrieving a single secure settings value 8424 * as an integer. Note that internally setting values are always 8425 * stored as strings; this function converts the string to an integer 8426 * for you. 8427 * <p> 8428 * This version does not take a default value. If the setting has not 8429 * been set, or the string value is not a number, 8430 * it throws {@link SettingNotFoundException}. 8431 * 8432 * @param cr The ContentResolver to access. 8433 * @param name The name of the setting to retrieve. 8434 * 8435 * @throws SettingNotFoundException Thrown if a setting by the given 8436 * name can't be found or the setting value is not an integer. 8437 * 8438 * @return The setting's current value. 8439 */ 8440 public static int getInt(ContentResolver cr, String name) 8441 throws SettingNotFoundException { 8442 String v = getString(cr, name); 8443 try { 8444 return Integer.parseInt(v); 8445 } catch (NumberFormatException e) { 8446 throw new SettingNotFoundException(name); 8447 } 8448 } 8449 8450 /** 8451 * Convenience function for updating a single settings value as an 8452 * integer. This will either create a new entry in the table if the 8453 * given name does not exist, or modify the value of the existing row 8454 * with that name. Note that internally setting values are always 8455 * stored as strings, so this function converts the given value to a 8456 * string before storing it. 8457 * 8458 * @param cr The ContentResolver to access. 8459 * @param name The name of the setting to modify. 8460 * @param value The new value for the setting. 8461 * @return true if the value was set, false on database errors 8462 */ 8463 public static boolean putInt(ContentResolver cr, String name, int value) { 8464 return putString(cr, name, Integer.toString(value)); 8465 } 8466 8467 /** 8468 * Convenience function for retrieving a single secure settings value 8469 * as a {@code long}. Note that internally setting values are always 8470 * stored as strings; this function converts the string to a {@code long} 8471 * for you. The default value will be returned if the setting is 8472 * not defined or not a {@code long}. 8473 * 8474 * @param cr The ContentResolver to access. 8475 * @param name The name of the setting to retrieve. 8476 * @param def Value to return if the setting is not defined. 8477 * 8478 * @return The setting's current value, or 'def' if it is not defined 8479 * or not a valid {@code long}. 8480 */ 8481 public static long getLong(ContentResolver cr, String name, long def) { 8482 String valString = getString(cr, name); 8483 long value; 8484 try { 8485 value = valString != null ? Long.parseLong(valString) : def; 8486 } catch (NumberFormatException e) { 8487 value = def; 8488 } 8489 return value; 8490 } 8491 8492 /** 8493 * Convenience function for retrieving a single secure settings value 8494 * as a {@code long}. Note that internally setting values are always 8495 * stored as strings; this function converts the string to a {@code long} 8496 * for you. 8497 * <p> 8498 * This version does not take a default value. If the setting has not 8499 * been set, or the string value is not a number, 8500 * it throws {@link SettingNotFoundException}. 8501 * 8502 * @param cr The ContentResolver to access. 8503 * @param name The name of the setting to retrieve. 8504 * 8505 * @return The setting's current value. 8506 * @throws SettingNotFoundException Thrown if a setting by the given 8507 * name can't be found or the setting value is not an integer. 8508 */ 8509 public static long getLong(ContentResolver cr, String name) 8510 throws SettingNotFoundException { 8511 String valString = getString(cr, name); 8512 try { 8513 return Long.parseLong(valString); 8514 } catch (NumberFormatException e) { 8515 throw new SettingNotFoundException(name); 8516 } 8517 } 8518 8519 /** 8520 * Convenience function for updating a secure settings value as a long 8521 * integer. This will either create a new entry in the table if the 8522 * given name does not exist, or modify the value of the existing row 8523 * with that name. Note that internally setting values are always 8524 * stored as strings, so this function converts the given value to a 8525 * string before storing it. 8526 * 8527 * @param cr The ContentResolver to access. 8528 * @param name The name of the setting to modify. 8529 * @param value The new value for the setting. 8530 * @return true if the value was set, false on database errors 8531 */ 8532 public static boolean putLong(ContentResolver cr, String name, long value) { 8533 return putString(cr, name, Long.toString(value)); 8534 } 8535 8536 /** 8537 * Convenience function for retrieving a single secure settings value 8538 * as a floating point number. Note that internally setting values are 8539 * always stored as strings; this function converts the string to an 8540 * float for you. The default value will be returned if the setting 8541 * is not defined or not a valid float. 8542 * 8543 * @param cr The ContentResolver to access. 8544 * @param name The name of the setting to retrieve. 8545 * @param def Value to return if the setting is not defined. 8546 * 8547 * @return The setting's current value, or 'def' if it is not defined 8548 * or not a valid float. 8549 */ 8550 public static float getFloat(ContentResolver cr, String name, float def) { 8551 String v = getString(cr, name); 8552 try { 8553 return v != null ? Float.parseFloat(v) : def; 8554 } catch (NumberFormatException e) { 8555 return def; 8556 } 8557 } 8558 8559 /** 8560 * Convenience function for retrieving a single secure settings value 8561 * as a float. Note that internally setting values are always 8562 * stored as strings; this function converts the string to a float 8563 * for you. 8564 * <p> 8565 * This version does not take a default value. If the setting has not 8566 * been set, or the string value is not a number, 8567 * it throws {@link SettingNotFoundException}. 8568 * 8569 * @param cr The ContentResolver to access. 8570 * @param name The name of the setting to retrieve. 8571 * 8572 * @throws SettingNotFoundException Thrown if a setting by the given 8573 * name can't be found or the setting value is not a float. 8574 * 8575 * @return The setting's current value. 8576 */ 8577 public static float getFloat(ContentResolver cr, String name) 8578 throws SettingNotFoundException { 8579 String v = getString(cr, name); 8580 if (v == null) { 8581 throw new SettingNotFoundException(name); 8582 } 8583 try { 8584 return Float.parseFloat(v); 8585 } catch (NumberFormatException e) { 8586 throw new SettingNotFoundException(name); 8587 } 8588 } 8589 8590 /** 8591 * Convenience function for updating a single settings value as a 8592 * floating point number. This will either create a new entry in the 8593 * table if the given name does not exist, or modify the value of the 8594 * existing row with that name. Note that internally setting values 8595 * are always stored as strings, so this function converts the given 8596 * value to a string before storing it. 8597 * 8598 * @param cr The ContentResolver to access. 8599 * @param name The name of the setting to modify. 8600 * @param value The new value for the setting. 8601 * @return true if the value was set, false on database errors 8602 */ 8603 public static boolean putFloat(ContentResolver cr, String name, float value) { 8604 return putString(cr, name, Float.toString(value)); 8605 } 8606 8607 8608 /** 8609 * Subscription to be used for voice call on a multi sim device. The supported values 8610 * are 0 = SUB1, 1 = SUB2 and etc. 8611 * @hide 8612 */ 8613 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 8614 8615 /** 8616 * Used to provide option to user to select subscription during dial. 8617 * The supported values are 0 = disable or 1 = enable prompt. 8618 * @hide 8619 */ 8620 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 8621 8622 /** 8623 * Subscription to be used for data call on a multi sim device. The supported values 8624 * are 0 = SUB1, 1 = SUB2 and etc. 8625 * @hide 8626 */ 8627 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 8628 8629 /** 8630 * Subscription to be used for SMS on a multi sim device. The supported values 8631 * are 0 = SUB1, 1 = SUB2 and etc. 8632 * @hide 8633 */ 8634 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 8635 8636 /** 8637 * Used to provide option to user to select subscription during send SMS. 8638 * The value 1 - enable, 0 - disable 8639 * @hide 8640 */ 8641 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 8642 8643 8644 8645 /** User preferred subscriptions setting. 8646 * This holds the details of the user selected subscription from the card and 8647 * the activation status. Each settings string have the coma separated values 8648 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 8649 * @hide 8650 */ 8651 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 8652 "user_preferred_sub2","user_preferred_sub3"}; 8653 8654 /** 8655 * Whether to enable new contacts aggregator or not. 8656 * The value 1 - enable, 0 - disable 8657 * @hide 8658 */ 8659 public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; 8660 8661 /** 8662 * Whether to enable contacts metadata syncing or not 8663 * The value 1 - enable, 0 - disable 8664 */ 8665 public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; 8666 8667 /** 8668 * Whether to enable cellular on boot. 8669 * The value 1 - enable, 0 - disable 8670 * @hide 8671 */ 8672 public static final String ENABLE_CELLULAR_ON_BOOT = "enable_cellular_on_boot"; 8673 } 8674 8675 /** 8676 * User-defined bookmarks and shortcuts. The target of each bookmark is an 8677 * Intent URL, allowing it to be either a web page or a particular 8678 * application activity. 8679 * 8680 * @hide 8681 */ 8682 public static final class Bookmarks implements BaseColumns 8683 { 8684 private static final String TAG = "Bookmarks"; 8685 8686 /** 8687 * The content:// style URL for this table 8688 */ 8689 public static final Uri CONTENT_URI = 8690 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 8691 8692 /** 8693 * The row ID. 8694 * <p>Type: INTEGER</p> 8695 */ 8696 public static final String ID = "_id"; 8697 8698 /** 8699 * Descriptive name of the bookmark that can be displayed to the user. 8700 * If this is empty, the title should be resolved at display time (use 8701 * {@link #getTitle(Context, Cursor)} any time you want to display the 8702 * title of a bookmark.) 8703 * <P> 8704 * Type: TEXT 8705 * </P> 8706 */ 8707 public static final String TITLE = "title"; 8708 8709 /** 8710 * Arbitrary string (displayed to the user) that allows bookmarks to be 8711 * organized into categories. There are some special names for 8712 * standard folders, which all start with '@'. The label displayed for 8713 * the folder changes with the locale (via {@link #getLabelForFolder}) but 8714 * the folder name does not change so you can consistently query for 8715 * the folder regardless of the current locale. 8716 * 8717 * <P>Type: TEXT</P> 8718 * 8719 */ 8720 public static final String FOLDER = "folder"; 8721 8722 /** 8723 * The Intent URL of the bookmark, describing what it points to. This 8724 * value is given to {@link android.content.Intent#getIntent} to create 8725 * an Intent that can be launched. 8726 * <P>Type: TEXT</P> 8727 */ 8728 public static final String INTENT = "intent"; 8729 8730 /** 8731 * Optional shortcut character associated with this bookmark. 8732 * <P>Type: INTEGER</P> 8733 */ 8734 public static final String SHORTCUT = "shortcut"; 8735 8736 /** 8737 * The order in which the bookmark should be displayed 8738 * <P>Type: INTEGER</P> 8739 */ 8740 public static final String ORDERING = "ordering"; 8741 8742 private static final String[] sIntentProjection = { INTENT }; 8743 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 8744 private static final String sShortcutSelection = SHORTCUT + "=?"; 8745 8746 /** 8747 * Convenience function to retrieve the bookmarked Intent for a 8748 * particular shortcut key. 8749 * 8750 * @param cr The ContentResolver to query. 8751 * @param shortcut The shortcut key. 8752 * 8753 * @return Intent The bookmarked URL, or null if there is no bookmark 8754 * matching the given shortcut. 8755 */ 8756 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 8757 { 8758 Intent intent = null; 8759 8760 Cursor c = cr.query(CONTENT_URI, 8761 sIntentProjection, sShortcutSelection, 8762 new String[] { String.valueOf((int) shortcut) }, ORDERING); 8763 // Keep trying until we find a valid shortcut 8764 try { 8765 while (intent == null && c.moveToNext()) { 8766 try { 8767 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 8768 intent = Intent.parseUri(intentURI, 0); 8769 } catch (java.net.URISyntaxException e) { 8770 // The stored URL is bad... ignore it. 8771 } catch (IllegalArgumentException e) { 8772 // Column not found 8773 Log.w(TAG, "Intent column not found", e); 8774 } 8775 } 8776 } finally { 8777 if (c != null) c.close(); 8778 } 8779 8780 return intent; 8781 } 8782 8783 /** 8784 * Add a new bookmark to the system. 8785 * 8786 * @param cr The ContentResolver to query. 8787 * @param intent The desired target of the bookmark. 8788 * @param title Bookmark title that is shown to the user; null if none 8789 * or it should be resolved to the intent's title. 8790 * @param folder Folder in which to place the bookmark; null if none. 8791 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 8792 * this is non-zero and there is an existing bookmark entry 8793 * with this same shortcut, then that existing shortcut is 8794 * cleared (the bookmark is not removed). 8795 * @return The unique content URL for the new bookmark entry. 8796 */ 8797 public static Uri add(ContentResolver cr, 8798 Intent intent, 8799 String title, 8800 String folder, 8801 char shortcut, 8802 int ordering) 8803 { 8804 // If a shortcut is supplied, and it is already defined for 8805 // another bookmark, then remove the old definition. 8806 if (shortcut != 0) { 8807 cr.delete(CONTENT_URI, sShortcutSelection, 8808 new String[] { String.valueOf((int) shortcut) }); 8809 } 8810 8811 ContentValues values = new ContentValues(); 8812 if (title != null) values.put(TITLE, title); 8813 if (folder != null) values.put(FOLDER, folder); 8814 values.put(INTENT, intent.toUri(0)); 8815 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 8816 values.put(ORDERING, ordering); 8817 return cr.insert(CONTENT_URI, values); 8818 } 8819 8820 /** 8821 * Return the folder name as it should be displayed to the user. This 8822 * takes care of localizing special folders. 8823 * 8824 * @param r Resources object for current locale; only need access to 8825 * system resources. 8826 * @param folder The value found in the {@link #FOLDER} column. 8827 * 8828 * @return CharSequence The label for this folder that should be shown 8829 * to the user. 8830 */ 8831 public static CharSequence getLabelForFolder(Resources r, String folder) { 8832 return folder; 8833 } 8834 8835 /** 8836 * Return the title as it should be displayed to the user. This takes 8837 * care of localizing bookmarks that point to activities. 8838 * 8839 * @param context A context. 8840 * @param cursor A cursor pointing to the row whose title should be 8841 * returned. The cursor must contain at least the {@link #TITLE} 8842 * and {@link #INTENT} columns. 8843 * @return A title that is localized and can be displayed to the user, 8844 * or the empty string if one could not be found. 8845 */ 8846 public static CharSequence getTitle(Context context, Cursor cursor) { 8847 int titleColumn = cursor.getColumnIndex(TITLE); 8848 int intentColumn = cursor.getColumnIndex(INTENT); 8849 if (titleColumn == -1 || intentColumn == -1) { 8850 throw new IllegalArgumentException( 8851 "The cursor must contain the TITLE and INTENT columns."); 8852 } 8853 8854 String title = cursor.getString(titleColumn); 8855 if (!TextUtils.isEmpty(title)) { 8856 return title; 8857 } 8858 8859 String intentUri = cursor.getString(intentColumn); 8860 if (TextUtils.isEmpty(intentUri)) { 8861 return ""; 8862 } 8863 8864 Intent intent; 8865 try { 8866 intent = Intent.parseUri(intentUri, 0); 8867 } catch (URISyntaxException e) { 8868 return ""; 8869 } 8870 8871 PackageManager packageManager = context.getPackageManager(); 8872 ResolveInfo info = packageManager.resolveActivity(intent, 0); 8873 return info != null ? info.loadLabel(packageManager) : ""; 8874 } 8875 } 8876 8877 /** 8878 * Returns the device ID that we should use when connecting to the mobile gtalk server. 8879 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 8880 * from the GoogleLoginService. 8881 * 8882 * @param androidId The Android ID for this device. 8883 * @return The device ID that should be used when connecting to the mobile gtalk server. 8884 * @hide 8885 */ 8886 public static String getGTalkDeviceId(long androidId) { 8887 return "android-" + Long.toHexString(androidId); 8888 } 8889 8890 private static final String[] PM_WRITE_SETTINGS = { 8891 android.Manifest.permission.WRITE_SETTINGS 8892 }; 8893 private static final String[] PM_CHANGE_NETWORK_STATE = { 8894 android.Manifest.permission.CHANGE_NETWORK_STATE, 8895 android.Manifest.permission.WRITE_SETTINGS 8896 }; 8897 private static final String[] PM_SYSTEM_ALERT_WINDOW = { 8898 android.Manifest.permission.SYSTEM_ALERT_WINDOW 8899 }; 8900 8901 /** 8902 * Performs a strict and comprehensive check of whether a calling package is allowed to 8903 * write/modify system settings, as the condition differs for pre-M, M+, and 8904 * privileged/preinstalled apps. If the provided uid does not match the 8905 * callingPackage, a negative result will be returned. 8906 * @hide 8907 */ 8908 public static boolean isCallingPackageAllowedToWriteSettings(Context context, int uid, 8909 String callingPackage, boolean throwException) { 8910 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8911 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8912 PM_WRITE_SETTINGS, false); 8913 } 8914 8915 /** 8916 * Performs a strict and comprehensive check of whether a calling package is allowed to 8917 * write/modify system settings, as the condition differs for pre-M, M+, and 8918 * privileged/preinstalled apps. If the provided uid does not match the 8919 * callingPackage, a negative result will be returned. The caller is expected to have 8920 * the WRITE_SETTINGS permission declared. 8921 * 8922 * Note: if the check is successful, the operation of this app will be updated to the 8923 * current time. 8924 * @hide 8925 */ 8926 public static boolean checkAndNoteWriteSettingsOperation(Context context, int uid, 8927 String callingPackage, boolean throwException) { 8928 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8929 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8930 PM_WRITE_SETTINGS, true); 8931 } 8932 8933 /** 8934 * Performs a strict and comprehensive check of whether a calling package is allowed to 8935 * change the state of network, as the condition differs for pre-M, M+, and 8936 * privileged/preinstalled apps. The caller is expected to have either the 8937 * CHANGE_NETWORK_STATE or the WRITE_SETTINGS permission declared. Either of these 8938 * permissions allow changing network state; WRITE_SETTINGS is a runtime permission and 8939 * can be revoked, but (except in M, excluding M MRs), CHANGE_NETWORK_STATE is a normal 8940 * permission and cannot be revoked. See http://b/23597341 8941 * 8942 * Note: if the check succeeds because the application holds WRITE_SETTINGS, the operation 8943 * of this app will be updated to the current time. 8944 * @hide 8945 */ 8946 public static boolean checkAndNoteChangeNetworkStateOperation(Context context, int uid, 8947 String callingPackage, boolean throwException) { 8948 if (context.checkCallingOrSelfPermission(android.Manifest.permission.CHANGE_NETWORK_STATE) 8949 == PackageManager.PERMISSION_GRANTED) { 8950 return true; 8951 } 8952 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8953 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8954 PM_CHANGE_NETWORK_STATE, true); 8955 } 8956 8957 /** 8958 * Performs a strict and comprehensive check of whether a calling package is allowed to 8959 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8960 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8961 * a negative result will be returned. 8962 * @hide 8963 */ 8964 public static boolean isCallingPackageAllowedToDrawOverlays(Context context, int uid, 8965 String callingPackage, boolean throwException) { 8966 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8967 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8968 PM_SYSTEM_ALERT_WINDOW, false); 8969 } 8970 8971 /** 8972 * Performs a strict and comprehensive check of whether a calling package is allowed to 8973 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8974 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8975 * a negative result will be returned. 8976 * 8977 * Note: if the check is successful, the operation of this app will be updated to the 8978 * current time. 8979 * @hide 8980 */ 8981 public static boolean checkAndNoteDrawOverlaysOperation(Context context, int uid, String 8982 callingPackage, boolean throwException) { 8983 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8984 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8985 PM_SYSTEM_ALERT_WINDOW, true); 8986 } 8987 8988 /** 8989 * Helper method to perform a general and comprehensive check of whether an operation that is 8990 * protected by appops can be performed by a caller or not. e.g. OP_SYSTEM_ALERT_WINDOW and 8991 * OP_WRITE_SETTINGS 8992 * @hide 8993 */ 8994 public static boolean isCallingPackageAllowedToPerformAppOpsProtectedOperation(Context context, 8995 int uid, String callingPackage, boolean throwException, int appOpsOpCode, String[] 8996 permissions, boolean makeNote) { 8997 if (callingPackage == null) { 8998 return false; 8999 } 9000 9001 AppOpsManager appOpsMgr = (AppOpsManager)context.getSystemService(Context.APP_OPS_SERVICE); 9002 int mode = AppOpsManager.MODE_DEFAULT; 9003 if (makeNote) { 9004 mode = appOpsMgr.noteOpNoThrow(appOpsOpCode, uid, callingPackage); 9005 } else { 9006 mode = appOpsMgr.checkOpNoThrow(appOpsOpCode, uid, callingPackage); 9007 } 9008 9009 switch (mode) { 9010 case AppOpsManager.MODE_ALLOWED: 9011 return true; 9012 9013 case AppOpsManager.MODE_DEFAULT: 9014 // this is the default operating mode after an app's installation 9015 // In this case we will check all associated static permission to see 9016 // if it is granted during install time. 9017 for (String permission : permissions) { 9018 if (context.checkCallingOrSelfPermission(permission) == PackageManager 9019 .PERMISSION_GRANTED) { 9020 // if either of the permissions are granted, we will allow it 9021 return true; 9022 } 9023 } 9024 9025 default: 9026 // this is for all other cases trickled down here... 9027 if (!throwException) { 9028 return false; 9029 } 9030 } 9031 9032 // prepare string to throw SecurityException 9033 StringBuilder exceptionMessage = new StringBuilder(); 9034 exceptionMessage.append(callingPackage); 9035 exceptionMessage.append(" was not granted "); 9036 if (permissions.length > 1) { 9037 exceptionMessage.append(" either of these permissions: "); 9038 } else { 9039 exceptionMessage.append(" this permission: "); 9040 } 9041 for (int i = 0; i < permissions.length; i++) { 9042 exceptionMessage.append(permissions[i]); 9043 exceptionMessage.append((i == permissions.length - 1) ? "." : ", "); 9044 } 9045 9046 throw new SecurityException(exceptionMessage.toString()); 9047 } 9048 9049 /** 9050 * Retrieves a correponding package name for a given uid. It will query all 9051 * packages that are associated with the given uid, but it will return only 9052 * the zeroth result. 9053 * Note: If package could not be found, a null is returned. 9054 * @hide 9055 */ 9056 public static String getPackageNameForUid(Context context, int uid) { 9057 String[] packages = context.getPackageManager().getPackagesForUid(uid); 9058 if (packages == null) { 9059 return null; 9060 } 9061 return packages[0]; 9062 } 9063} 9064