Settings.java revision 14c033c76b00fa1f59c4198e0e50f07387a0f3e9
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.Log; 62 63import com.android.internal.util.ArrayUtils; 64import com.android.internal.widget.ILockSettings; 65 66import java.net.URISyntaxException; 67import java.text.SimpleDateFormat; 68import java.util.HashMap; 69import java.util.HashSet; 70import java.util.Locale; 71import java.util.Map; 72import java.util.Set; 73 74/** 75 * The Settings provider contains global system-level device preferences. 76 */ 77public final class Settings { 78 79 // Intent actions for Settings 80 81 /** 82 * Activity Action: Show system settings. 83 * <p> 84 * Input: Nothing. 85 * <p> 86 * Output: Nothing. 87 */ 88 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 89 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 90 91 /** 92 * Activity Action: Show settings to allow configuration of APNs. 93 * <p> 94 * Input: Nothing. 95 * <p> 96 * Output: Nothing. 97 */ 98 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 99 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 100 101 /** 102 * Activity Action: Show settings to allow configuration of current location 103 * sources. 104 * <p> 105 * In some cases, a matching Activity may not exist, so ensure you 106 * safeguard against this. 107 * <p> 108 * Input: Nothing. 109 * <p> 110 * Output: Nothing. 111 */ 112 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 113 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 114 "android.settings.LOCATION_SOURCE_SETTINGS"; 115 116 /** 117 * Activity Action: Show settings to allow configuration of wireless controls 118 * such as Wi-Fi, Bluetooth and Mobile networks. 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 */ 127 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 128 public static final String ACTION_WIRELESS_SETTINGS = 129 "android.settings.WIRELESS_SETTINGS"; 130 131 /** 132 * Activity Action: Show tether provisioning activity. 133 * 134 * <p> 135 * In some cases, a matching Activity may not exist, so ensure you 136 * safeguard against this. 137 * <p> 138 * Input: {@link ConnectivityManager.EXTRA_TETHER_TYPE} should be included to specify which type 139 * of tethering should be checked. {@link ConnectivityManager.EXTRA_PROVISION_CALLBACK} should 140 * contain a {@link ResultReceiver} which will be called back with a tether result code. 141 * <p> 142 * Output: The result of the provisioning check. 143 * {@link ConnectivityManager.TETHER_ERROR_NO_ERROR} if successful, 144 * {@link ConnectivityManager.TETHER_ERROR_PROVISION_FAILED} for failure. 145 * 146 * @hide 147 */ 148 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 149 public static final String ACTION_TETHER_PROVISIONING = 150 "android.settings.TETHER_PROVISIONING_UI"; 151 152 /** 153 * Activity Action: Show settings to allow entering/exiting airplane mode. 154 * <p> 155 * In some cases, a matching Activity may not exist, so ensure you 156 * safeguard against this. 157 * <p> 158 * Input: Nothing. 159 * <p> 160 * Output: Nothing. 161 */ 162 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 163 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 164 "android.settings.AIRPLANE_MODE_SETTINGS"; 165 166 /** 167 * Activity Action: Modify Airplane mode settings using a voice command. 168 * <p> 169 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 170 * <p> 171 * This intent MUST be started using 172 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 173 * startVoiceActivity}. 174 * <p> 175 * Note: The activity implementing this intent MUST verify that 176 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 177 * modifying the setting. 178 * <p> 179 * Input: To tell which state airplane mode should be set to, add the 180 * {@link #EXTRA_AIRPLANE_MODE_ENABLED} extra to this Intent with the state specified. 181 * If the extra is not included, no changes will be made. 182 * <p> 183 * Output: Nothing. 184 */ 185 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 186 public static final String ACTION_VOICE_CONTROL_AIRPLANE_MODE = 187 "android.settings.VOICE_CONTROL_AIRPLANE_MODE"; 188 189 /** 190 * Activity Action: Show settings for accessibility modules. 191 * <p> 192 * In some cases, a matching Activity may not exist, so ensure you 193 * safeguard against this. 194 * <p> 195 * Input: Nothing. 196 * <p> 197 * Output: Nothing. 198 */ 199 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 200 public static final String ACTION_ACCESSIBILITY_SETTINGS = 201 "android.settings.ACCESSIBILITY_SETTINGS"; 202 203 /** 204 * Activity Action: Show settings to control access to usage information. 205 * <p> 206 * In some cases, a matching Activity may not exist, so ensure you 207 * safeguard against this. 208 * <p> 209 * Input: Nothing. 210 * <p> 211 * Output: Nothing. 212 */ 213 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 214 public static final String ACTION_USAGE_ACCESS_SETTINGS = 215 "android.settings.USAGE_ACCESS_SETTINGS"; 216 217 /** 218 * Activity Category: Show application settings related to usage access. 219 * <p> 220 * An activity that provides a user interface for adjusting usage access related 221 * preferences for its containing application. Optional but recommended for apps that 222 * use {@link android.Manifest.permission#PACKAGE_USAGE_STATS}. 223 * <p> 224 * The activity may define meta-data to describe what usage access is 225 * used for within their app with {@link #METADATA_USAGE_ACCESS_REASON}, which 226 * will be displayed in Settings. 227 * <p> 228 * Input: Nothing. 229 * <p> 230 * Output: Nothing. 231 */ 232 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 233 public static final String INTENT_CATEGORY_USAGE_ACCESS_CONFIG = 234 "android.intent.category.USAGE_ACCESS_CONFIG"; 235 236 /** 237 * Metadata key: Reason for needing usage access. 238 * <p> 239 * A key for metadata attached to an activity that receives action 240 * {@link #INTENT_CATEGORY_USAGE_ACCESS_CONFIG}, shown to the 241 * user as description of how the app uses usage access. 242 * <p> 243 */ 244 public static final String METADATA_USAGE_ACCESS_REASON = 245 "android.settings.metadata.USAGE_ACCESS_REASON"; 246 247 /** 248 * Activity Action: Show settings to allow configuration of security and 249 * location privacy. 250 * <p> 251 * In some cases, a matching Activity may not exist, so ensure you 252 * safeguard against this. 253 * <p> 254 * Input: Nothing. 255 * <p> 256 * Output: Nothing. 257 */ 258 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 259 public static final String ACTION_SECURITY_SETTINGS = 260 "android.settings.SECURITY_SETTINGS"; 261 262 /** 263 * Activity Action: Show trusted credentials settings, opening to the user tab, 264 * to allow management of installed credentials. 265 * <p> 266 * In some cases, a matching Activity may not exist, so ensure you 267 * safeguard against this. 268 * <p> 269 * Input: Nothing. 270 * <p> 271 * Output: Nothing. 272 * @hide 273 */ 274 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 275 public static final String ACTION_TRUSTED_CREDENTIALS_USER = 276 "com.android.settings.TRUSTED_CREDENTIALS_USER"; 277 278 /** 279 * Activity Action: Show dialog explaining that an installed CA cert may enable 280 * monitoring of encrypted network traffic. 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_MONITORING_CERT_INFO = 292 "com.android.settings.MONITORING_CERT_INFO"; 293 294 /** 295 * Activity Action: Show settings to allow configuration of privacy options. 296 * <p> 297 * In some cases, a matching Activity may not exist, so ensure you 298 * safeguard against this. 299 * <p> 300 * Input: Nothing. 301 * <p> 302 * Output: Nothing. 303 */ 304 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 305 public static final String ACTION_PRIVACY_SETTINGS = 306 "android.settings.PRIVACY_SETTINGS"; 307 308 /** 309 * Activity Action: Show settings to allow configuration of Wi-Fi. 310 * <p> 311 * In some cases, a matching Activity may not exist, so ensure you 312 * safeguard against this. 313 * <p> 314 * Input: Nothing. 315 * <p> 316 * Output: Nothing. 317 318 */ 319 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 320 public static final String ACTION_WIFI_SETTINGS = 321 "android.settings.WIFI_SETTINGS"; 322 323 /** 324 * Activity Action: Show settings to allow configuration of a static IP 325 * address for Wi-Fi. 326 * <p> 327 * In some cases, a matching Activity may not exist, so ensure you safeguard 328 * 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_WIFI_IP_SETTINGS = 336 "android.settings.WIFI_IP_SETTINGS"; 337 338 /** 339 * Activity Action: Show settings to allow configuration of Bluetooth. 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 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 349 public static final String ACTION_BLUETOOTH_SETTINGS = 350 "android.settings.BLUETOOTH_SETTINGS"; 351 352 /** 353 * Activity Action: Show settings to allow configuration of cast endpoints. 354 * <p> 355 * In some cases, a matching Activity may not exist, so ensure you 356 * safeguard against this. 357 * <p> 358 * Input: Nothing. 359 * <p> 360 * Output: Nothing. 361 */ 362 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 363 public static final String ACTION_CAST_SETTINGS = 364 "android.settings.CAST_SETTINGS"; 365 366 /** 367 * Activity Action: Show settings to allow configuration of date and time. 368 * <p> 369 * In some cases, a matching Activity may not exist, so ensure you 370 * safeguard against this. 371 * <p> 372 * Input: Nothing. 373 * <p> 374 * Output: Nothing. 375 */ 376 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 377 public static final String ACTION_DATE_SETTINGS = 378 "android.settings.DATE_SETTINGS"; 379 380 /** 381 * Activity Action: Show settings to allow configuration of sound and volume. 382 * <p> 383 * In some cases, a matching Activity may not exist, so ensure you 384 * safeguard against this. 385 * <p> 386 * Input: Nothing. 387 * <p> 388 * Output: Nothing. 389 */ 390 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 391 public static final String ACTION_SOUND_SETTINGS = 392 "android.settings.SOUND_SETTINGS"; 393 394 /** 395 * Activity Action: Show settings to allow configuration of display. 396 * <p> 397 * In some cases, a matching Activity may not exist, so ensure you 398 * safeguard against this. 399 * <p> 400 * Input: Nothing. 401 * <p> 402 * Output: Nothing. 403 */ 404 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 405 public static final String ACTION_DISPLAY_SETTINGS = 406 "android.settings.DISPLAY_SETTINGS"; 407 408 /** 409 * Activity Action: Show settings to allow configuration of locale. 410 * <p> 411 * In some cases, a matching Activity may not exist, so ensure you 412 * safeguard against this. 413 * <p> 414 * Input: Nothing. 415 * <p> 416 * Output: Nothing. 417 */ 418 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 419 public static final String ACTION_LOCALE_SETTINGS = 420 "android.settings.LOCALE_SETTINGS"; 421 422 /** 423 * Activity Action: Show settings to configure input methods, in particular 424 * allowing the user to enable input methods. 425 * <p> 426 * In some cases, a matching Activity may not exist, so ensure you 427 * safeguard against this. 428 * <p> 429 * Input: Nothing. 430 * <p> 431 * Output: Nothing. 432 */ 433 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 434 public static final String ACTION_VOICE_INPUT_SETTINGS = 435 "android.settings.VOICE_INPUT_SETTINGS"; 436 437 /** 438 * Activity Action: Show settings to configure input methods, in particular 439 * allowing the user to enable input methods. 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_INPUT_METHOD_SETTINGS = 450 "android.settings.INPUT_METHOD_SETTINGS"; 451 452 /** 453 * Activity Action: Show settings to enable/disable input method subtypes. 454 * <p> 455 * In some cases, a matching Activity may not exist, so ensure you 456 * safeguard against this. 457 * <p> 458 * To tell which input method's subtypes are displayed in the settings, add 459 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 460 * If there is no extra in this Intent, subtypes from all installed input methods 461 * will be displayed in the settings. 462 * 463 * @see android.view.inputmethod.InputMethodInfo#getId 464 * <p> 465 * Input: Nothing. 466 * <p> 467 * Output: Nothing. 468 */ 469 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 470 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 471 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 472 473 /** 474 * Activity Action: Show a dialog to select input method. 475 * <p> 476 * In some cases, a matching Activity may not exist, so ensure you 477 * safeguard against this. 478 * <p> 479 * Input: Nothing. 480 * <p> 481 * Output: Nothing. 482 * @hide 483 */ 484 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 485 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 486 "android.settings.SHOW_INPUT_METHOD_PICKER"; 487 488 /** 489 * Activity Action: Show settings to manage the user input dictionary. 490 * <p> 491 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 492 * it is guaranteed there will always be an appropriate implementation for this Intent action. 493 * In prior releases of the platform this was optional, so ensure you safeguard against it. 494 * <p> 495 * Input: Nothing. 496 * <p> 497 * Output: Nothing. 498 */ 499 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 500 public static final String ACTION_USER_DICTIONARY_SETTINGS = 501 "android.settings.USER_DICTIONARY_SETTINGS"; 502 503 /** 504 * Activity Action: Show settings to configure the hardware keyboard layout. 505 * <p> 506 * In some cases, a matching Activity may not exist, so ensure you 507 * safeguard against this. 508 * <p> 509 * 510 * @see android.hardware.input.InputManager#ACTION_QUERY_KEYBOARD_LAYOUTS 511 * <p> 512 * Input: Nothing. 513 * <p> 514 * Output: Nothing. 515 */ 516 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 517 public static final String ACTION_KEYBOARD_LAYOUT_SETTINGS = 518 "android.settings.KEYBOARD_LAYOUT_SETTINGS"; 519 520 /** 521 * Activity Action: Adds a word to the user dictionary. 522 * <p> 523 * In some cases, a matching Activity may not exist, so ensure you 524 * safeguard against this. 525 * <p> 526 * Input: An extra with key <code>word</code> that contains the word 527 * that should be added to the dictionary. 528 * <p> 529 * Output: Nothing. 530 * 531 * @hide 532 */ 533 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 534 public static final String ACTION_USER_DICTIONARY_INSERT = 535 "com.android.settings.USER_DICTIONARY_INSERT"; 536 537 /** 538 * Activity Action: Show settings to allow configuration of application-related settings. 539 * <p> 540 * In some cases, a matching Activity may not exist, so ensure you 541 * safeguard against this. 542 * <p> 543 * Input: Nothing. 544 * <p> 545 * Output: Nothing. 546 */ 547 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 548 public static final String ACTION_APPLICATION_SETTINGS = 549 "android.settings.APPLICATION_SETTINGS"; 550 551 /** 552 * Activity Action: Show settings to allow configuration of application 553 * development-related settings. As of 554 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 555 * a required part of the platform. 556 * <p> 557 * Input: Nothing. 558 * <p> 559 * Output: Nothing. 560 */ 561 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 562 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 563 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 564 565 /** 566 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 567 * <p> 568 * In some cases, a matching Activity may not exist, so ensure you 569 * safeguard against this. 570 * <p> 571 * Input: Nothing. 572 * <p> 573 * Output: Nothing. 574 */ 575 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 576 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 577 "android.settings.QUICK_LAUNCH_SETTINGS"; 578 579 /** 580 * Activity Action: Show settings to manage installed applications. 581 * <p> 582 * In some cases, a matching Activity may not exist, so ensure you 583 * safeguard against this. 584 * <p> 585 * Input: Nothing. 586 * <p> 587 * Output: Nothing. 588 */ 589 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 590 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 591 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 592 593 /** 594 * Activity Action: Show settings to manage all applications. 595 * <p> 596 * In some cases, a matching Activity may not exist, so ensure you 597 * safeguard against this. 598 * <p> 599 * Input: Nothing. 600 * <p> 601 * Output: Nothing. 602 */ 603 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 604 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 605 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 606 607 /** 608 * Activity Action: Show screen for controlling which apps can draw on top of other apps. 609 * <p> 610 * In some cases, a matching Activity may not exist, so ensure you 611 * safeguard against this. 612 * <p> 613 * Input: Optionally, the Intent's data URI can specify the application package name to 614 * directly invoke the management GUI specific to the package name. For example 615 * "package:com.my.app". 616 * <p> 617 * Output: Nothing. 618 */ 619 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 620 public static final String ACTION_MANAGE_OVERLAY_PERMISSION = 621 "android.settings.action.MANAGE_OVERLAY_PERMISSION"; 622 623 /** 624 * Activity Action: Show screen for controlling which apps are allowed to write/modify 625 * system settings. 626 * <p> 627 * In some cases, a matching Activity may not exist, so ensure you 628 * safeguard against this. 629 * <p> 630 * Input: Optionally, the Intent's data URI can specify the application package name to 631 * directly invoke the management GUI specific to the package name. For example 632 * "package:com.my.app". 633 * <p> 634 * Output: Nothing. 635 */ 636 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 637 public static final String ACTION_MANAGE_WRITE_SETTINGS = 638 "android.settings.action.MANAGE_WRITE_SETTINGS"; 639 640 /** 641 * Activity Action: Show screen of details about a particular application. 642 * <p> 643 * In some cases, a matching Activity may not exist, so ensure you 644 * safeguard against this. 645 * <p> 646 * Input: The Intent's data URI specifies the application package name 647 * to be shown, with the "package" scheme. That is "package:com.my.app". 648 * <p> 649 * Output: Nothing. 650 */ 651 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 652 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 653 "android.settings.APPLICATION_DETAILS_SETTINGS"; 654 655 /** 656 * Activity Action: Show screen for controlling which apps can ignore battery optimizations. 657 * <p> 658 * Input: Nothing. 659 * <p> 660 * Output: Nothing. 661 * <p> 662 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 663 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 664 * already ignoring optimizations. You can use 665 * {@link #ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} to ask the user to put you 666 * on this list. 667 */ 668 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 669 public static final String ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS = 670 "android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS"; 671 672 /** 673 * Activity Action: Ask the user to allow an app to ignore battery optimizations (that is, 674 * put them on the whitelist of apps shown by 675 * {@link #ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS}). For an app to use this, it also 676 * must hold the {@link android.Manifest.permission#REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} 677 * permission. 678 * <p><b>Note:</b> most applications should <em>not</em> use this; there are many facilities 679 * provided by the platform for applications to operate correctly in the various power 680 * saving modes. This is only for unusual applications that need to deeply control their own 681 * execution, at the potential expense of the user's battery life. Note that these applications 682 * greatly run the risk of showing to the user as high power consumers on their device.</p> 683 * <p> 684 * Input: The Intent's data URI must specify the application package name 685 * to be shown, with the "package" scheme. That is "package:com.my.app". 686 * <p> 687 * Output: Nothing. 688 * <p> 689 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 690 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 691 * already ignoring optimizations. 692 */ 693 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 694 public static final String ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS = 695 "android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"; 696 697 /** 698 * Activity Action: Show screen for controlling which apps can ignore background data 699 * restrictions. 700 * <p> 701 * Input: if the Intent's data URI is set with an application name (using the "package" schema, 702 * like "package:com.my.app"), then when the screen is displayed it will focus on such app. If 703 * the data is not set, it will just open the screen. 704 * <p> 705 * Output: Nothing. 706 * <p> 707 * Applications can also use {@link android.net.ConnectivityManager#getRestrictBackgroundStatus 708 * ConnectivityManager#getRestrictBackgroundStatus()} to determine the status of the background 709 * data restrictions for them. 710 */ 711 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 712 public static final String ACTION_IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS = 713 "android.settings.IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS"; 714 715 /** 716 * @hide 717 * Activity Action: Show the "app ops" settings screen. 718 * <p> 719 * Input: Nothing. 720 * <p> 721 * Output: Nothing. 722 */ 723 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 724 public static final String ACTION_APP_OPS_SETTINGS = 725 "android.settings.APP_OPS_SETTINGS"; 726 727 /** 728 * Activity Action: Show settings for system update functionality. 729 * <p> 730 * In some cases, a matching Activity may not exist, so ensure you 731 * safeguard against this. 732 * <p> 733 * Input: Nothing. 734 * <p> 735 * Output: Nothing. 736 * 737 * @hide 738 */ 739 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 740 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 741 "android.settings.SYSTEM_UPDATE_SETTINGS"; 742 743 /** 744 * Activity Action: Show settings to allow configuration of sync settings. 745 * <p> 746 * In some cases, a matching Activity may not exist, so ensure you 747 * safeguard against this. 748 * <p> 749 * The account types available to add via the add account button may be restricted by adding an 750 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 751 * authorities. Only account types which can sync with that content provider will be offered to 752 * the user. 753 * <p> 754 * Input: Nothing. 755 * <p> 756 * Output: Nothing. 757 */ 758 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 759 public static final String ACTION_SYNC_SETTINGS = 760 "android.settings.SYNC_SETTINGS"; 761 762 /** 763 * Activity Action: Show add account screen for creating a new account. 764 * <p> 765 * In some cases, a matching Activity may not exist, so ensure you 766 * safeguard against this. 767 * <p> 768 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 769 * extra to the Intent with one or more syncable content provider's authorities. Only account 770 * types which can sync with that content provider will be offered to the user. 771 * <p> 772 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 773 * Intent with one or more account types. 774 * <p> 775 * Input: Nothing. 776 * <p> 777 * Output: Nothing. 778 */ 779 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 780 public static final String ACTION_ADD_ACCOUNT = 781 "android.settings.ADD_ACCOUNT_SETTINGS"; 782 783 /** 784 * Activity Action: Show settings for selecting the network operator. 785 * <p> 786 * In some cases, a matching Activity may not exist, so ensure you 787 * safeguard against this. 788 * <p> 789 * Input: Nothing. 790 * <p> 791 * Output: Nothing. 792 */ 793 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 794 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 795 "android.settings.NETWORK_OPERATOR_SETTINGS"; 796 797 /** 798 * Activity Action: Show settings for selection of 2G/3G. 799 * <p> 800 * In some cases, a matching Activity may not exist, so ensure you 801 * safeguard against this. 802 * <p> 803 * Input: Nothing. 804 * <p> 805 * Output: Nothing. 806 */ 807 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 808 public static final String ACTION_DATA_ROAMING_SETTINGS = 809 "android.settings.DATA_ROAMING_SETTINGS"; 810 811 /** 812 * Activity Action: Show settings for internal storage. 813 * <p> 814 * In some cases, a matching Activity may not exist, so ensure you 815 * safeguard against this. 816 * <p> 817 * Input: Nothing. 818 * <p> 819 * Output: Nothing. 820 */ 821 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 822 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 823 "android.settings.INTERNAL_STORAGE_SETTINGS"; 824 /** 825 * Activity Action: Show settings for memory card storage. 826 * <p> 827 * In some cases, a matching Activity may not exist, so ensure you 828 * safeguard against this. 829 * <p> 830 * Input: Nothing. 831 * <p> 832 * Output: Nothing. 833 */ 834 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 835 public static final String ACTION_MEMORY_CARD_SETTINGS = 836 "android.settings.MEMORY_CARD_SETTINGS"; 837 838 /** 839 * Activity Action: Show settings for global search. 840 * <p> 841 * In some cases, a matching Activity may not exist, so ensure you 842 * safeguard against this. 843 * <p> 844 * Input: Nothing. 845 * <p> 846 * Output: Nothing 847 */ 848 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 849 public static final String ACTION_SEARCH_SETTINGS = 850 "android.search.action.SEARCH_SETTINGS"; 851 852 /** 853 * Activity Action: Show general device information settings (serial 854 * number, software version, phone number, etc.). 855 * <p> 856 * In some cases, a matching Activity may not exist, so ensure you 857 * safeguard against this. 858 * <p> 859 * Input: Nothing. 860 * <p> 861 * Output: Nothing 862 */ 863 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 864 public static final String ACTION_DEVICE_INFO_SETTINGS = 865 "android.settings.DEVICE_INFO_SETTINGS"; 866 867 /** 868 * Activity Action: Show NFC settings. 869 * <p> 870 * This shows UI that allows NFC to be turned on or off. 871 * <p> 872 * In some cases, a matching Activity may not exist, so ensure you 873 * safeguard against this. 874 * <p> 875 * Input: Nothing. 876 * <p> 877 * Output: Nothing 878 * @see android.nfc.NfcAdapter#isEnabled() 879 */ 880 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 881 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 882 883 /** 884 * Activity Action: Show NFC Sharing settings. 885 * <p> 886 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 887 * off. 888 * <p> 889 * In some cases, a matching Activity may not exist, so ensure you 890 * safeguard against this. 891 * <p> 892 * Input: Nothing. 893 * <p> 894 * Output: Nothing 895 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 896 */ 897 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 898 public static final String ACTION_NFCSHARING_SETTINGS = 899 "android.settings.NFCSHARING_SETTINGS"; 900 901 /** 902 * Activity Action: Show NFC Tap & Pay settings 903 * <p> 904 * This shows UI that allows the user to configure Tap&Pay 905 * settings. 906 * <p> 907 * In some cases, a matching Activity may not exist, so ensure you 908 * safeguard against this. 909 * <p> 910 * Input: Nothing. 911 * <p> 912 * Output: Nothing 913 */ 914 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 915 public static final String ACTION_NFC_PAYMENT_SETTINGS = 916 "android.settings.NFC_PAYMENT_SETTINGS"; 917 918 /** 919 * Activity Action: Show Daydream settings. 920 * <p> 921 * In some cases, a matching Activity may not exist, so ensure you 922 * safeguard against this. 923 * <p> 924 * Input: Nothing. 925 * <p> 926 * Output: Nothing. 927 * @see android.service.dreams.DreamService 928 */ 929 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 930 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 931 932 /** 933 * Activity Action: Show Notification listener settings. 934 * <p> 935 * In some cases, a matching Activity may not exist, so ensure you 936 * safeguard against this. 937 * <p> 938 * Input: Nothing. 939 * <p> 940 * Output: Nothing. 941 * @see android.service.notification.NotificationListenerService 942 */ 943 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 944 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 945 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 946 947 /** 948 * Activity Action: Show Do Not Disturb access settings. 949 * <p> 950 * Users can grant and deny access to Do Not Disturb configuration from here. 951 * See {@link android.app.NotificationManager#isNotificationPolicyAccessGranted()} for more 952 * details. 953 * <p> 954 * Input: Nothing. 955 * <p> 956 * Output: Nothing. 957 */ 958 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 959 public static final String ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS 960 = "android.settings.NOTIFICATION_POLICY_ACCESS_SETTINGS"; 961 962 /** 963 * @hide 964 */ 965 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 966 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 967 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 968 969 /** 970 * Activity Action: Show settings for video captioning. 971 * <p> 972 * In some cases, a matching Activity may not exist, so ensure you safeguard 973 * against this. 974 * <p> 975 * Input: Nothing. 976 * <p> 977 * Output: Nothing. 978 */ 979 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 980 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 981 982 /** 983 * Activity Action: Show the top level print settings. 984 * <p> 985 * In some cases, a matching Activity may not exist, so ensure you 986 * safeguard against this. 987 * <p> 988 * Input: Nothing. 989 * <p> 990 * Output: Nothing. 991 */ 992 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 993 public static final String ACTION_PRINT_SETTINGS = 994 "android.settings.ACTION_PRINT_SETTINGS"; 995 996 /** 997 * Activity Action: Show Zen Mode configuration settings. 998 * 999 * @hide 1000 */ 1001 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1002 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 1003 1004 /** 1005 * Activity Action: Show Zen Mode priority configuration settings. 1006 * 1007 * @hide 1008 */ 1009 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1010 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 1011 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 1012 1013 /** 1014 * Activity Action: Show Zen Mode automation configuration settings. 1015 * 1016 * @hide 1017 */ 1018 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1019 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 1020 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 1021 1022 /** 1023 * Activity Action: Modify do not disturb mode settings. 1024 * <p> 1025 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1026 * <p> 1027 * This intent MUST be started using 1028 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1029 * startVoiceActivity}. 1030 * <p> 1031 * Note: The Activity implementing this intent MUST verify that 1032 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 1033 * returns true before modifying the setting. 1034 * <p> 1035 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 1036 * how long the user wishes to avoid interruptions for. The optional 1037 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 1038 * enabling or disabling do not disturb mode. If either extra is not included, the 1039 * user maybe asked to provide the value. 1040 * <p> 1041 * Output: Nothing. 1042 */ 1043 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1044 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 1045 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 1046 1047 /** 1048 * Activity Action: Show Zen Mode schedule rule configuration settings. 1049 * 1050 * @hide 1051 */ 1052 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1053 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 1054 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 1055 1056 /** 1057 * Activity Action: Show Zen Mode event rule configuration settings. 1058 * 1059 * @hide 1060 */ 1061 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1062 public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS 1063 = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; 1064 1065 /** 1066 * Activity Action: Show Zen Mode external rule configuration settings. 1067 * 1068 * @hide 1069 */ 1070 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1071 public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS 1072 = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; 1073 1074 /** 1075 * Activity Action: Show the regulatory information screen for the device. 1076 * <p> 1077 * In some cases, a matching Activity may not exist, so ensure you safeguard 1078 * against this. 1079 * <p> 1080 * Input: Nothing. 1081 * <p> 1082 * Output: Nothing. 1083 */ 1084 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1085 public static final String 1086 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 1087 1088 /** 1089 * Activity Action: Show Device Name Settings. 1090 * <p> 1091 * In some cases, a matching Activity may not exist, so ensure you safeguard 1092 * against this. 1093 * 1094 * @hide 1095 */ 1096 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1097 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 1098 1099 /** 1100 * Activity Action: Show pairing settings. 1101 * <p> 1102 * In some cases, a matching Activity may not exist, so ensure you safeguard 1103 * against this. 1104 * 1105 * @hide 1106 */ 1107 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1108 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 1109 1110 /** 1111 * Activity Action: Show battery saver settings. 1112 * <p> 1113 * In some cases, a matching Activity may not exist, so ensure you safeguard 1114 * against this. 1115 */ 1116 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1117 public static final String ACTION_BATTERY_SAVER_SETTINGS 1118 = "android.settings.BATTERY_SAVER_SETTINGS"; 1119 1120 /** 1121 * Activity Action: Modify Battery Saver mode setting using a voice command. 1122 * <p> 1123 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1124 * <p> 1125 * This intent MUST be started using 1126 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1127 * startVoiceActivity}. 1128 * <p> 1129 * Note: The activity implementing this intent MUST verify that 1130 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 1131 * modifying the setting. 1132 * <p> 1133 * Input: To tell which state batter saver mode should be set to, add the 1134 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 1135 * If the extra is not included, no changes will be made. 1136 * <p> 1137 * Output: Nothing. 1138 */ 1139 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1140 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 1141 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 1142 1143 /** 1144 * Activity Action: Show Home selection settings. If there are multiple activities 1145 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 1146 * to pick your preferred activity. 1147 */ 1148 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1149 public static final String ACTION_HOME_SETTINGS 1150 = "android.settings.HOME_SETTINGS"; 1151 1152 1153 1154 /** 1155 * Activity Action: Show Default apps settings. 1156 * <p> 1157 * In some cases, a matching Activity may not exist, so ensure you 1158 * safeguard against this. 1159 * <p> 1160 * Input: Nothing. 1161 * <p> 1162 * Output: Nothing. 1163 */ 1164 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1165 public static final String ACTION_MANAGE_DEFAULT_APPS_SETTINGS 1166 = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS"; 1167 1168 /** 1169 * Activity Action: Show notification settings. 1170 * 1171 * @hide 1172 */ 1173 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1174 public static final String ACTION_NOTIFICATION_SETTINGS 1175 = "android.settings.NOTIFICATION_SETTINGS"; 1176 1177 /** 1178 * Activity Action: Show notification settings for a single app. 1179 * 1180 * @hide 1181 */ 1182 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1183 public static final String ACTION_APP_NOTIFICATION_SETTINGS 1184 = "android.settings.APP_NOTIFICATION_SETTINGS"; 1185 1186 /** 1187 * Activity Action: Show notification redaction settings. 1188 * 1189 * @hide 1190 */ 1191 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1192 public static final String ACTION_APP_NOTIFICATION_REDACTION 1193 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 1194 1195 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 1196 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 1197 1198 /** 1199 * Activity Action: Show a dialog with disabled by policy message. 1200 * <p> If an user action is disabled by policy, this dialog can be triggered to let 1201 * the user know about this. 1202 * <p> 1203 * Input: Nothing. 1204 * <p> 1205 * Output: Nothing. 1206 */ 1207 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1208 public static final String ACTION_SHOW_ADMIN_SUPPORT_DETAILS 1209 = "android.settings.SHOW_ADMIN_SUPPORT_DETAILS"; 1210 1211 // End of Intent actions for Settings 1212 1213 /** 1214 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1215 */ 1216 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1217 1218 /** 1219 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1220 */ 1221 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1222 1223 /** 1224 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1225 */ 1226 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1227 1228 /** 1229 * @hide - User handle argument extra to the fast-path call()-based requests 1230 */ 1231 public static final String CALL_METHOD_USER_KEY = "_user"; 1232 1233 /** @hide - Private call() method to write to 'system' table */ 1234 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1235 1236 /** @hide - Private call() method to write to 'secure' table */ 1237 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1238 1239 /** @hide - Private call() method to write to 'global' table */ 1240 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1241 1242 /** 1243 * Activity Extra: Limit available options in launched activity based on the given authority. 1244 * <p> 1245 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1246 * provider's authorities as a String[]. This field is used by some intents to alter the 1247 * behavior of the called activity. 1248 * <p> 1249 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1250 * on the authority given. 1251 */ 1252 public static final String EXTRA_AUTHORITIES = "authorities"; 1253 1254 /** 1255 * Activity Extra: Limit available options in launched activity based on the given account 1256 * types. 1257 * <p> 1258 * This can be passed as an extra field in an Activity Intent with one or more account types 1259 * as a String[]. This field is used by some intents to alter the behavior of the called 1260 * activity. 1261 * <p> 1262 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1263 * list. 1264 */ 1265 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1266 1267 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1268 1269 /** 1270 * Activity Extra: The device identifier to act upon. 1271 * <p> 1272 * This can be passed as an extra field in an Activity Intent with a single 1273 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1274 * settings for the given device. 1275 * <p> 1276 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1277 * dialog for the given device. 1278 * @hide 1279 */ 1280 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1281 1282 /** 1283 * Activity Extra: Enable or disable Airplane Mode. 1284 * <p> 1285 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1286 * intent as a boolean to indicate if it should be enabled. 1287 */ 1288 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1289 1290 /** 1291 * Activity Extra: Enable or disable Battery saver mode. 1292 * <p> 1293 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1294 * intent as a boolean to indicate if it should be enabled. 1295 */ 1296 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1297 "android.settings.extra.battery_saver_mode_enabled"; 1298 1299 /** 1300 * Activity Extra: Enable or disable Do Not Disturb mode. 1301 * <p> 1302 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1303 * intent as a boolean to indicate if it should be enabled. 1304 */ 1305 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1306 "android.settings.extra.do_not_disturb_mode_enabled"; 1307 1308 /** 1309 * Activity Extra: How many minutes to enable do not disturb mode for. 1310 * <p> 1311 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1312 * intent to indicate how long do not disturb mode should be enabled for. 1313 */ 1314 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1315 "android.settings.extra.do_not_disturb_mode_minutes"; 1316 1317 private static final String JID_RESOURCE_PREFIX = "android"; 1318 1319 public static final String AUTHORITY = "settings"; 1320 1321 private static final String TAG = "Settings"; 1322 private static final boolean LOCAL_LOGV = false; 1323 1324 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1325 // with a partial enable/disable state in multi-threaded situations. 1326 private static final Object mLocationSettingsLock = new Object(); 1327 1328 public static class SettingNotFoundException extends AndroidException { 1329 public SettingNotFoundException(String msg) { 1330 super(msg); 1331 } 1332 } 1333 1334 /** 1335 * Common base for tables of name/value settings. 1336 */ 1337 public static class NameValueTable implements BaseColumns { 1338 public static final String NAME = "name"; 1339 public static final String VALUE = "value"; 1340 1341 protected static boolean putString(ContentResolver resolver, Uri uri, 1342 String name, String value) { 1343 // The database will take care of replacing duplicates. 1344 try { 1345 ContentValues values = new ContentValues(); 1346 values.put(NAME, name); 1347 values.put(VALUE, value); 1348 resolver.insert(uri, values); 1349 return true; 1350 } catch (SQLException e) { 1351 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1352 return false; 1353 } 1354 } 1355 1356 public static Uri getUriFor(Uri uri, String name) { 1357 return Uri.withAppendedPath(uri, name); 1358 } 1359 } 1360 1361 // Thread-safe. 1362 private static class NameValueCache { 1363 private final String mVersionSystemProperty; 1364 private final Uri mUri; 1365 1366 private static final String[] SELECT_VALUE = 1367 new String[] { Settings.NameValueTable.VALUE }; 1368 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1369 1370 // Must synchronize on 'this' to access mValues and mValuesVersion. 1371 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1372 private long mValuesVersion = 0; 1373 1374 // Initially null; set lazily and held forever. Synchronized on 'this'. 1375 private IContentProvider mContentProvider = null; 1376 1377 // The method we'll call (or null, to not use) on the provider 1378 // for the fast path of retrieving settings. 1379 private final String mCallGetCommand; 1380 private final String mCallSetCommand; 1381 1382 public NameValueCache(String versionSystemProperty, Uri uri, 1383 String getCommand, String setCommand) { 1384 mVersionSystemProperty = versionSystemProperty; 1385 mUri = uri; 1386 mCallGetCommand = getCommand; 1387 mCallSetCommand = setCommand; 1388 } 1389 1390 private IContentProvider lazyGetProvider(ContentResolver cr) { 1391 IContentProvider cp = null; 1392 synchronized (this) { 1393 cp = mContentProvider; 1394 if (cp == null) { 1395 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1396 } 1397 } 1398 return cp; 1399 } 1400 1401 public boolean putStringForUser(ContentResolver cr, String name, String value, 1402 final int userHandle) { 1403 try { 1404 Bundle arg = new Bundle(); 1405 arg.putString(Settings.NameValueTable.VALUE, value); 1406 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1407 IContentProvider cp = lazyGetProvider(cr); 1408 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1409 } catch (RemoteException e) { 1410 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1411 return false; 1412 } 1413 return true; 1414 } 1415 1416 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1417 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1418 if (isSelf) { 1419 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1420 1421 // Our own user's settings data uses a client-side cache 1422 synchronized (this) { 1423 if (mValuesVersion != newValuesVersion) { 1424 if (LOCAL_LOGV || false) { 1425 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1426 + newValuesVersion + " != cached " + mValuesVersion); 1427 } 1428 1429 mValues.clear(); 1430 mValuesVersion = newValuesVersion; 1431 } 1432 1433 if (mValues.containsKey(name)) { 1434 return mValues.get(name); // Could be null, that's OK -- negative caching 1435 } 1436 } 1437 } else { 1438 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1439 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1440 } 1441 1442 IContentProvider cp = lazyGetProvider(cr); 1443 1444 // Try the fast path first, not using query(). If this 1445 // fails (alternate Settings provider that doesn't support 1446 // this interface?) then we fall back to the query/table 1447 // interface. 1448 if (mCallGetCommand != null) { 1449 try { 1450 Bundle args = null; 1451 if (!isSelf) { 1452 args = new Bundle(); 1453 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1454 } 1455 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1456 if (b != null) { 1457 String value = b.getPairValue(); 1458 // Don't update our cache for reads of other users' data 1459 if (isSelf) { 1460 synchronized (this) { 1461 mValues.put(name, value); 1462 } 1463 } else { 1464 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1465 + " by " + UserHandle.myUserId() 1466 + " so not updating cache"); 1467 } 1468 return value; 1469 } 1470 // If the response Bundle is null, we fall through 1471 // to the query interface below. 1472 } catch (RemoteException e) { 1473 // Not supported by the remote side? Fall through 1474 // to query(). 1475 } 1476 } 1477 1478 Cursor c = null; 1479 try { 1480 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1481 new String[]{name}, null, null); 1482 if (c == null) { 1483 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1484 return null; 1485 } 1486 1487 String value = c.moveToNext() ? c.getString(0) : null; 1488 synchronized (this) { 1489 mValues.put(name, value); 1490 } 1491 if (LOCAL_LOGV) { 1492 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1493 name + " = " + (value == null ? "(null)" : value)); 1494 } 1495 return value; 1496 } catch (RemoteException e) { 1497 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1498 return null; // Return null, but don't cache it. 1499 } finally { 1500 if (c != null) c.close(); 1501 } 1502 } 1503 } 1504 1505 /** 1506 * An app can use this method to check if it is currently allowed to draw on top of other 1507 * apps. In order to be allowed to do so, an app must first declare the 1508 * {@link android.Manifest.permission#SYSTEM_ALERT_WINDOW} permission in its manifest. If it 1509 * is currently disallowed, it can prompt the user to grant it this capability through a 1510 * management UI by sending an Intent with action 1511 * {@link android.provider.Settings#ACTION_MANAGE_OVERLAY_PERMISSION}. 1512 * 1513 * @param context A context 1514 * @return true if the calling app can draw on top of other apps, false otherwise. 1515 */ 1516 public static boolean canDrawOverlays(Context context) { 1517 int uid = Binder.getCallingUid(); 1518 return Settings.isCallingPackageAllowedToDrawOverlays(context, uid, Settings 1519 .getPackageNameForUid(context, uid), false); 1520 } 1521 1522 /** 1523 * System settings, containing miscellaneous system preferences. This 1524 * table holds simple name/value pairs. There are convenience 1525 * functions for accessing individual settings entries. 1526 */ 1527 public static final class System extends NameValueTable { 1528 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1529 1530 /** @hide */ 1531 public static interface Validator { 1532 public boolean validate(String value); 1533 } 1534 1535 /** 1536 * The content:// style URL for this table 1537 */ 1538 public static final Uri CONTENT_URI = 1539 Uri.parse("content://" + AUTHORITY + "/system"); 1540 1541 private static final NameValueCache sNameValueCache = new NameValueCache( 1542 SYS_PROP_SETTING_VERSION, 1543 CONTENT_URI, 1544 CALL_METHOD_GET_SYSTEM, 1545 CALL_METHOD_PUT_SYSTEM); 1546 1547 private static final HashSet<String> MOVED_TO_SECURE; 1548 static { 1549 MOVED_TO_SECURE = new HashSet<String>(30); 1550 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1551 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1552 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1553 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1554 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1555 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1556 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1557 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1558 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1559 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1560 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1561 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1562 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1563 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1564 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1565 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1566 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1567 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1568 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1569 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1570 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1571 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1572 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1573 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1574 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1575 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1576 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1577 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1578 1579 // At one time in System, then Global, but now back in Secure 1580 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1581 } 1582 1583 private static final HashSet<String> MOVED_TO_GLOBAL; 1584 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1585 static { 1586 MOVED_TO_GLOBAL = new HashSet<String>(); 1587 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1588 1589 // these were originally in system but migrated to secure in the past, 1590 // so are duplicated in the Secure.* namespace 1591 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1592 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1593 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1594 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1595 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1596 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1597 1598 // these are moving directly from system to global 1599 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1600 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1601 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1602 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1603 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1604 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1605 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1606 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1607 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1608 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1609 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1610 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1611 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1612 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1613 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1614 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1615 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1616 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1617 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1618 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1619 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1620 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1621 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1622 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1623 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1624 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1625 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1626 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1627 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1628 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1629 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1630 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1631 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1632 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1633 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1634 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1635 } 1636 1637 private static final Validator sBooleanValidator = 1638 new DiscreteValueValidator(new String[] {"0", "1"}); 1639 1640 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1641 @Override 1642 public boolean validate(String value) { 1643 try { 1644 return Integer.parseInt(value) >= 0; 1645 } catch (NumberFormatException e) { 1646 return false; 1647 } 1648 } 1649 }; 1650 1651 private static final Validator sUriValidator = new Validator() { 1652 @Override 1653 public boolean validate(String value) { 1654 try { 1655 Uri.decode(value); 1656 return true; 1657 } catch (IllegalArgumentException e) { 1658 return false; 1659 } 1660 } 1661 }; 1662 1663 private static final Validator sLenientIpAddressValidator = new Validator() { 1664 private static final int MAX_IPV6_LENGTH = 45; 1665 1666 @Override 1667 public boolean validate(String value) { 1668 return value.length() <= MAX_IPV6_LENGTH; 1669 } 1670 }; 1671 1672 /** @hide */ 1673 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1674 outKeySet.addAll(MOVED_TO_GLOBAL); 1675 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1676 } 1677 1678 /** @hide */ 1679 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1680 outKeySet.addAll(MOVED_TO_SECURE); 1681 } 1682 1683 /** @hide */ 1684 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1685 outKeySet.addAll(MOVED_TO_GLOBAL); 1686 } 1687 1688 /** 1689 * Look up a name in the database. 1690 * @param resolver to access the database with 1691 * @param name to look up in the table 1692 * @return the corresponding value, or null if not present 1693 */ 1694 public static String getString(ContentResolver resolver, String name) { 1695 return getStringForUser(resolver, name, UserHandle.myUserId()); 1696 } 1697 1698 /** @hide */ 1699 public static String getStringForUser(ContentResolver resolver, String name, 1700 int userHandle) { 1701 if (MOVED_TO_SECURE.contains(name)) { 1702 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1703 + " to android.provider.Settings.Secure, returning read-only value."); 1704 return Secure.getStringForUser(resolver, name, userHandle); 1705 } 1706 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1707 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1708 + " to android.provider.Settings.Global, returning read-only value."); 1709 return Global.getStringForUser(resolver, name, userHandle); 1710 } 1711 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1712 } 1713 1714 /** 1715 * Store a name/value pair into the database. 1716 * @param resolver to access the database with 1717 * @param name to store 1718 * @param value to associate with the name 1719 * @return true if the value was set, false on database errors 1720 */ 1721 public static boolean putString(ContentResolver resolver, String name, String value) { 1722 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1723 } 1724 1725 /** @hide */ 1726 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1727 int userHandle) { 1728 if (MOVED_TO_SECURE.contains(name)) { 1729 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1730 + " to android.provider.Settings.Secure, value is unchanged."); 1731 return false; 1732 } 1733 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1734 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1735 + " to android.provider.Settings.Global, value is unchanged."); 1736 return false; 1737 } 1738 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1739 } 1740 1741 /** 1742 * Construct the content URI for a particular name/value pair, 1743 * useful for monitoring changes with a ContentObserver. 1744 * @param name to look up in the table 1745 * @return the corresponding content URI, or null if not present 1746 */ 1747 public static Uri getUriFor(String name) { 1748 if (MOVED_TO_SECURE.contains(name)) { 1749 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1750 + " to android.provider.Settings.Secure, returning Secure URI."); 1751 return Secure.getUriFor(Secure.CONTENT_URI, name); 1752 } 1753 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1754 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1755 + " to android.provider.Settings.Global, returning read-only global URI."); 1756 return Global.getUriFor(Global.CONTENT_URI, name); 1757 } 1758 return getUriFor(CONTENT_URI, name); 1759 } 1760 1761 /** 1762 * Convenience function for retrieving a single system settings value 1763 * as an integer. Note that internally setting values are always 1764 * stored as strings; this function converts the string to an integer 1765 * for you. The default value will be returned if the setting is 1766 * not defined or not an integer. 1767 * 1768 * @param cr The ContentResolver to access. 1769 * @param name The name of the setting to retrieve. 1770 * @param def Value to return if the setting is not defined. 1771 * 1772 * @return The setting's current value, or 'def' if it is not defined 1773 * or not a valid integer. 1774 */ 1775 public static int getInt(ContentResolver cr, String name, int def) { 1776 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1777 } 1778 1779 /** @hide */ 1780 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1781 String v = getStringForUser(cr, name, userHandle); 1782 try { 1783 return v != null ? Integer.parseInt(v) : def; 1784 } catch (NumberFormatException e) { 1785 return def; 1786 } 1787 } 1788 1789 /** 1790 * Convenience function for retrieving a single system settings value 1791 * as an integer. Note that internally setting values are always 1792 * stored as strings; this function converts the string to an integer 1793 * for you. 1794 * <p> 1795 * This version does not take a default value. If the setting has not 1796 * been set, or the string value is not a number, 1797 * it throws {@link SettingNotFoundException}. 1798 * 1799 * @param cr The ContentResolver to access. 1800 * @param name The name of the setting to retrieve. 1801 * 1802 * @throws SettingNotFoundException Thrown if a setting by the given 1803 * name can't be found or the setting value is not an integer. 1804 * 1805 * @return The setting's current value. 1806 */ 1807 public static int getInt(ContentResolver cr, String name) 1808 throws SettingNotFoundException { 1809 return getIntForUser(cr, name, UserHandle.myUserId()); 1810 } 1811 1812 /** @hide */ 1813 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1814 throws SettingNotFoundException { 1815 String v = getStringForUser(cr, name, userHandle); 1816 try { 1817 return Integer.parseInt(v); 1818 } catch (NumberFormatException e) { 1819 throw new SettingNotFoundException(name); 1820 } 1821 } 1822 1823 /** 1824 * Convenience function for updating a single settings value as an 1825 * integer. This will either create a new entry in the table if the 1826 * given name does not exist, or modify the value of the existing row 1827 * with that name. Note that internally setting values are always 1828 * stored as strings, so this function converts the given value to a 1829 * string before storing it. 1830 * 1831 * @param cr The ContentResolver to access. 1832 * @param name The name of the setting to modify. 1833 * @param value The new value for the setting. 1834 * @return true if the value was set, false on database errors 1835 */ 1836 public static boolean putInt(ContentResolver cr, String name, int value) { 1837 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1838 } 1839 1840 /** @hide */ 1841 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1842 int userHandle) { 1843 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1844 } 1845 1846 /** 1847 * Convenience function for retrieving a single system settings value 1848 * as a {@code long}. Note that internally setting values are always 1849 * stored as strings; this function converts the string to a {@code long} 1850 * for you. The default value will be returned if the setting is 1851 * not defined or not a {@code long}. 1852 * 1853 * @param cr The ContentResolver to access. 1854 * @param name The name of the setting to retrieve. 1855 * @param def Value to return if the setting is not defined. 1856 * 1857 * @return The setting's current value, or 'def' if it is not defined 1858 * or not a valid {@code long}. 1859 */ 1860 public static long getLong(ContentResolver cr, String name, long def) { 1861 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1862 } 1863 1864 /** @hide */ 1865 public static long getLongForUser(ContentResolver cr, String name, long def, 1866 int userHandle) { 1867 String valString = getStringForUser(cr, name, userHandle); 1868 long value; 1869 try { 1870 value = valString != null ? Long.parseLong(valString) : def; 1871 } catch (NumberFormatException e) { 1872 value = def; 1873 } 1874 return value; 1875 } 1876 1877 /** 1878 * Convenience function for retrieving a single system settings value 1879 * as a {@code long}. Note that internally setting values are always 1880 * stored as strings; this function converts the string to a {@code long} 1881 * for you. 1882 * <p> 1883 * This version does not take a default value. If the setting has not 1884 * been set, or the string value is not a number, 1885 * it throws {@link SettingNotFoundException}. 1886 * 1887 * @param cr The ContentResolver to access. 1888 * @param name The name of the setting to retrieve. 1889 * 1890 * @return The setting's current value. 1891 * @throws SettingNotFoundException Thrown if a setting by the given 1892 * name can't be found or the setting value is not an integer. 1893 */ 1894 public static long getLong(ContentResolver cr, String name) 1895 throws SettingNotFoundException { 1896 return getLongForUser(cr, name, UserHandle.myUserId()); 1897 } 1898 1899 /** @hide */ 1900 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1901 throws SettingNotFoundException { 1902 String valString = getStringForUser(cr, name, userHandle); 1903 try { 1904 return Long.parseLong(valString); 1905 } catch (NumberFormatException e) { 1906 throw new SettingNotFoundException(name); 1907 } 1908 } 1909 1910 /** 1911 * Convenience function for updating a single settings value as a long 1912 * integer. This will either create a new entry in the table if the 1913 * given name does not exist, or modify the value of the existing row 1914 * with that name. Note that internally setting values are always 1915 * stored as strings, so this function converts the given value to a 1916 * string before storing it. 1917 * 1918 * @param cr The ContentResolver to access. 1919 * @param name The name of the setting to modify. 1920 * @param value The new value for the setting. 1921 * @return true if the value was set, false on database errors 1922 */ 1923 public static boolean putLong(ContentResolver cr, String name, long value) { 1924 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1925 } 1926 1927 /** @hide */ 1928 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1929 int userHandle) { 1930 return putStringForUser(cr, name, Long.toString(value), userHandle); 1931 } 1932 1933 /** 1934 * Convenience function for retrieving a single system settings value 1935 * as a floating point number. Note that internally setting values are 1936 * always stored as strings; this function converts the string to an 1937 * float for you. The default value will be returned if the setting 1938 * is not defined or not a valid float. 1939 * 1940 * @param cr The ContentResolver to access. 1941 * @param name The name of the setting to retrieve. 1942 * @param def Value to return if the setting is not defined. 1943 * 1944 * @return The setting's current value, or 'def' if it is not defined 1945 * or not a valid float. 1946 */ 1947 public static float getFloat(ContentResolver cr, String name, float def) { 1948 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1949 } 1950 1951 /** @hide */ 1952 public static float getFloatForUser(ContentResolver cr, String name, float def, 1953 int userHandle) { 1954 String v = getStringForUser(cr, name, userHandle); 1955 try { 1956 return v != null ? Float.parseFloat(v) : def; 1957 } catch (NumberFormatException e) { 1958 return def; 1959 } 1960 } 1961 1962 /** 1963 * Convenience function for retrieving a single system settings value 1964 * as a float. Note that internally setting values are always 1965 * stored as strings; this function converts the string to a float 1966 * for you. 1967 * <p> 1968 * This version does not take a default value. If the setting has not 1969 * been set, or the string value is not a number, 1970 * it throws {@link SettingNotFoundException}. 1971 * 1972 * @param cr The ContentResolver to access. 1973 * @param name The name of the setting to retrieve. 1974 * 1975 * @throws SettingNotFoundException Thrown if a setting by the given 1976 * name can't be found or the setting value is not a float. 1977 * 1978 * @return The setting's current value. 1979 */ 1980 public static float getFloat(ContentResolver cr, String name) 1981 throws SettingNotFoundException { 1982 return getFloatForUser(cr, name, UserHandle.myUserId()); 1983 } 1984 1985 /** @hide */ 1986 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1987 throws SettingNotFoundException { 1988 String v = getStringForUser(cr, name, userHandle); 1989 if (v == null) { 1990 throw new SettingNotFoundException(name); 1991 } 1992 try { 1993 return Float.parseFloat(v); 1994 } catch (NumberFormatException e) { 1995 throw new SettingNotFoundException(name); 1996 } 1997 } 1998 1999 /** 2000 * Convenience function for updating a single settings value as a 2001 * floating point number. This will either create a new entry in the 2002 * table if the given name does not exist, or modify the value of the 2003 * existing row with that name. Note that internally setting values 2004 * are always stored as strings, so this function converts the given 2005 * value to a string before storing it. 2006 * 2007 * @param cr The ContentResolver to access. 2008 * @param name The name of the setting to modify. 2009 * @param value The new value for the setting. 2010 * @return true if the value was set, false on database errors 2011 */ 2012 public static boolean putFloat(ContentResolver cr, String name, float value) { 2013 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 2014 } 2015 2016 /** @hide */ 2017 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 2018 int userHandle) { 2019 return putStringForUser(cr, name, Float.toString(value), userHandle); 2020 } 2021 2022 /** 2023 * Convenience function to read all of the current 2024 * configuration-related settings into a 2025 * {@link Configuration} object. 2026 * 2027 * @param cr The ContentResolver to access. 2028 * @param outConfig Where to place the configuration settings. 2029 */ 2030 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 2031 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 2032 } 2033 2034 /** @hide */ 2035 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 2036 int userHandle) { 2037 outConfig.fontScale = Settings.System.getFloatForUser( 2038 cr, FONT_SCALE, outConfig.fontScale, userHandle); 2039 if (outConfig.fontScale < 0) { 2040 outConfig.fontScale = 1; 2041 } 2042 } 2043 2044 /** 2045 * @hide Erase the fields in the Configuration that should be applied 2046 * by the settings. 2047 */ 2048 public static void clearConfiguration(Configuration inoutConfig) { 2049 inoutConfig.fontScale = 0; 2050 } 2051 2052 /** 2053 * Convenience function to write a batch of configuration-related 2054 * settings from a {@link Configuration} object. 2055 * 2056 * @param cr The ContentResolver to access. 2057 * @param config The settings to write. 2058 * @return true if the values were set, false on database errors 2059 */ 2060 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 2061 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 2062 } 2063 2064 /** @hide */ 2065 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 2066 int userHandle) { 2067 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 2068 } 2069 2070 /** @hide */ 2071 public static boolean hasInterestingConfigurationChanges(int changes) { 2072 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 2073 } 2074 2075 /** @deprecated - Do not use */ 2076 @Deprecated 2077 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 2078 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 2079 } 2080 2081 /** 2082 * @hide 2083 * @deprecated - Do not use 2084 */ 2085 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 2086 int userHandle) { 2087 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 2088 } 2089 2090 /** @deprecated - Do not use */ 2091 @Deprecated 2092 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 2093 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 2094 } 2095 2096 /** 2097 * @hide 2098 * @deprecated - Do not use 2099 */ 2100 @Deprecated 2101 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 2102 int userHandle) { 2103 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 2104 } 2105 2106 private static final class DiscreteValueValidator implements Validator { 2107 private final String[] mValues; 2108 2109 public DiscreteValueValidator(String[] values) { 2110 mValues = values; 2111 } 2112 2113 @Override 2114 public boolean validate(String value) { 2115 return ArrayUtils.contains(mValues, value); 2116 } 2117 } 2118 2119 private static final class InclusiveIntegerRangeValidator implements Validator { 2120 private final int mMin; 2121 private final int mMax; 2122 2123 public InclusiveIntegerRangeValidator(int min, int max) { 2124 mMin = min; 2125 mMax = max; 2126 } 2127 2128 @Override 2129 public boolean validate(String value) { 2130 try { 2131 final int intValue = Integer.parseInt(value); 2132 return intValue >= mMin && intValue <= mMax; 2133 } catch (NumberFormatException e) { 2134 return false; 2135 } 2136 } 2137 } 2138 2139 private static final class InclusiveFloatRangeValidator implements Validator { 2140 private final float mMin; 2141 private final float mMax; 2142 2143 public InclusiveFloatRangeValidator(float min, float max) { 2144 mMin = min; 2145 mMax = max; 2146 } 2147 2148 @Override 2149 public boolean validate(String value) { 2150 try { 2151 final float floatValue = Float.parseFloat(value); 2152 return floatValue >= mMin && floatValue <= mMax; 2153 } catch (NumberFormatException e) { 2154 return false; 2155 } 2156 } 2157 } 2158 2159 /** 2160 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 2161 */ 2162 @Deprecated 2163 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 2164 2165 /** 2166 * What happens when the user presses the end call button if they're not 2167 * on a call.<br/> 2168 * <b>Values:</b><br/> 2169 * 0 - The end button does nothing.<br/> 2170 * 1 - The end button goes to the home screen.<br/> 2171 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 2172 * 3 - The end button goes to the home screen. If the user is already on the 2173 * home screen, it puts the device to sleep. 2174 */ 2175 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 2176 2177 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 2178 new InclusiveIntegerRangeValidator(0, 3); 2179 2180 /** 2181 * END_BUTTON_BEHAVIOR value for "go home". 2182 * @hide 2183 */ 2184 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 2185 2186 /** 2187 * END_BUTTON_BEHAVIOR value for "go to sleep". 2188 * @hide 2189 */ 2190 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 2191 2192 /** 2193 * END_BUTTON_BEHAVIOR default value. 2194 * @hide 2195 */ 2196 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 2197 2198 /** 2199 * Is advanced settings mode turned on. 0 == no, 1 == yes 2200 * @hide 2201 */ 2202 public static final String ADVANCED_SETTINGS = "advanced_settings"; 2203 2204 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 2205 2206 /** 2207 * ADVANCED_SETTINGS default value. 2208 * @hide 2209 */ 2210 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 2211 2212 /** 2213 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 2214 */ 2215 @Deprecated 2216 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 2217 2218 /** 2219 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 2220 */ 2221 @Deprecated 2222 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 2223 2224 /** 2225 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 2226 */ 2227 @Deprecated 2228 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2229 2230 /** 2231 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2232 * {@hide} 2233 */ 2234 @Deprecated 2235 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2236 2237 /** 2238 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2239 */ 2240 @Deprecated 2241 public static final String RADIO_CELL = Global.RADIO_CELL; 2242 2243 /** 2244 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2245 */ 2246 @Deprecated 2247 public static final String RADIO_NFC = Global.RADIO_NFC; 2248 2249 /** 2250 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2251 */ 2252 @Deprecated 2253 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2254 2255 /** 2256 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2257 * 2258 * {@hide} 2259 */ 2260 @Deprecated 2261 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2262 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2263 2264 /** 2265 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2266 */ 2267 @Deprecated 2268 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2269 2270 /** 2271 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2272 */ 2273 @Deprecated 2274 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2275 2276 /** 2277 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2278 */ 2279 @Deprecated 2280 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2281 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2282 2283 /** 2284 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2285 */ 2286 @Deprecated 2287 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2288 2289 /** 2290 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2291 */ 2292 @Deprecated 2293 public static final String MODE_RINGER = Global.MODE_RINGER; 2294 2295 /** 2296 * Whether to use static IP and other static network attributes. 2297 * <p> 2298 * Set to 1 for true and 0 for false. 2299 * 2300 * @deprecated Use {@link WifiManager} instead 2301 */ 2302 @Deprecated 2303 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2304 2305 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2306 2307 /** 2308 * The static IP address. 2309 * <p> 2310 * Example: "192.168.1.51" 2311 * 2312 * @deprecated Use {@link WifiManager} instead 2313 */ 2314 @Deprecated 2315 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2316 2317 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2318 2319 /** 2320 * If using static IP, the gateway's IP address. 2321 * <p> 2322 * Example: "192.168.1.1" 2323 * 2324 * @deprecated Use {@link WifiManager} instead 2325 */ 2326 @Deprecated 2327 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2328 2329 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2330 2331 /** 2332 * If using static IP, the net mask. 2333 * <p> 2334 * Example: "255.255.255.0" 2335 * 2336 * @deprecated Use {@link WifiManager} instead 2337 */ 2338 @Deprecated 2339 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2340 2341 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2342 2343 /** 2344 * If using static IP, the primary DNS's IP address. 2345 * <p> 2346 * Example: "192.168.1.1" 2347 * 2348 * @deprecated Use {@link WifiManager} instead 2349 */ 2350 @Deprecated 2351 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2352 2353 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2354 2355 /** 2356 * If using static IP, the secondary DNS's IP address. 2357 * <p> 2358 * Example: "192.168.1.2" 2359 * 2360 * @deprecated Use {@link WifiManager} instead 2361 */ 2362 @Deprecated 2363 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2364 2365 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2366 2367 /** 2368 * Determines whether remote devices may discover and/or connect to 2369 * this device. 2370 * <P>Type: INT</P> 2371 * 2 -- discoverable and connectable 2372 * 1 -- connectable but not discoverable 2373 * 0 -- neither connectable nor discoverable 2374 */ 2375 public static final String BLUETOOTH_DISCOVERABILITY = 2376 "bluetooth_discoverability"; 2377 2378 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2379 new InclusiveIntegerRangeValidator(0, 2); 2380 2381 /** 2382 * Bluetooth discoverability timeout. If this value is nonzero, then 2383 * Bluetooth becomes discoverable for a certain number of seconds, 2384 * after which is becomes simply connectable. The value is in seconds. 2385 */ 2386 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2387 "bluetooth_discoverability_timeout"; 2388 2389 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2390 sNonNegativeIntegerValidator; 2391 2392 /** 2393 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2394 * instead 2395 */ 2396 @Deprecated 2397 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2398 2399 /** 2400 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2401 * instead 2402 */ 2403 @Deprecated 2404 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2405 2406 /** 2407 * @deprecated Use 2408 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2409 * instead 2410 */ 2411 @Deprecated 2412 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2413 "lock_pattern_tactile_feedback_enabled"; 2414 2415 /** 2416 * A formatted string of the next alarm that is set, or the empty string 2417 * if there is no alarm set. 2418 * 2419 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2420 */ 2421 @Deprecated 2422 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2423 2424 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2425 private static final int MAX_LENGTH = 1000; 2426 2427 @Override 2428 public boolean validate(String value) { 2429 // TODO: No idea what the correct format is. 2430 return value == null || value.length() < MAX_LENGTH; 2431 } 2432 }; 2433 2434 /** 2435 * Scaling factor for fonts, float. 2436 */ 2437 public static final String FONT_SCALE = "font_scale"; 2438 2439 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2440 @Override 2441 public boolean validate(String value) { 2442 try { 2443 return Float.parseFloat(value) >= 0; 2444 } catch (NumberFormatException e) { 2445 return false; 2446 } 2447 } 2448 }; 2449 2450 /** 2451 * Name of an application package to be debugged. 2452 * 2453 * @deprecated Use {@link Global#DEBUG_APP} instead 2454 */ 2455 @Deprecated 2456 public static final String DEBUG_APP = Global.DEBUG_APP; 2457 2458 /** 2459 * If 1, when launching DEBUG_APP it will wait for the debugger before 2460 * starting user code. If 0, it will run normally. 2461 * 2462 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2463 */ 2464 @Deprecated 2465 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2466 2467 /** 2468 * Whether or not to dim the screen. 0=no 1=yes 2469 * @deprecated This setting is no longer used. 2470 */ 2471 @Deprecated 2472 public static final String DIM_SCREEN = "dim_screen"; 2473 2474 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2475 2476 /** 2477 * The amount of time in milliseconds before the device goes to sleep or begins 2478 * to dream after a period of inactivity. This value is also known as the 2479 * user activity timeout period since the screen isn't necessarily turned off 2480 * when it expires. 2481 */ 2482 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2483 2484 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2485 2486 /** 2487 * The screen backlight brightness between 0 and 255. 2488 */ 2489 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2490 2491 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2492 new InclusiveIntegerRangeValidator(0, 255); 2493 2494 /** 2495 * Control whether to enable automatic brightness mode. 2496 */ 2497 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2498 2499 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2500 2501 /** 2502 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2503 * or less (<0.0 >-1.0) bright. 2504 * @hide 2505 */ 2506 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2507 2508 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2509 new InclusiveFloatRangeValidator(-1, 1); 2510 2511 /** 2512 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2513 */ 2514 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2515 2516 /** 2517 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2518 */ 2519 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2520 2521 /** 2522 * Control whether the process CPU usage meter should be shown. 2523 * 2524 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2525 */ 2526 @Deprecated 2527 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2528 2529 /** 2530 * If 1, the activity manager will aggressively finish activities and 2531 * processes as soon as they are no longer needed. If 0, the normal 2532 * extended lifetime is used. 2533 * 2534 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2535 */ 2536 @Deprecated 2537 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2538 2539 /** 2540 * Determines which streams are affected by ringer mode changes. The 2541 * stream type's bit should be set to 1 if it should be muted when going 2542 * into an inaudible ringer mode. 2543 */ 2544 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2545 2546 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2547 sNonNegativeIntegerValidator; 2548 2549 /** 2550 * Determines which streams are affected by mute. The 2551 * stream type's bit should be set to 1 if it should be muted when a mute request 2552 * is received. 2553 */ 2554 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2555 2556 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2557 sNonNegativeIntegerValidator; 2558 2559 /** 2560 * Whether vibrate is on for different events. This is used internally, 2561 * changing this value will not change the vibrate. See AudioManager. 2562 */ 2563 public static final String VIBRATE_ON = "vibrate_on"; 2564 2565 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2566 2567 /** 2568 * If 1, redirects the system vibrator to all currently attached input devices 2569 * that support vibration. If there are no such input devices, then the system 2570 * vibrator is used instead. 2571 * If 0, does not register the system vibrator. 2572 * 2573 * This setting is mainly intended to provide a compatibility mechanism for 2574 * applications that only know about the system vibrator and do not use the 2575 * input device vibrator API. 2576 * 2577 * @hide 2578 */ 2579 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2580 2581 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2582 2583 /** 2584 * Ringer volume. This is used internally, changing this value will not 2585 * change the volume. See AudioManager. 2586 * 2587 * @removed Not used by anything since API 2. 2588 */ 2589 public static final String VOLUME_RING = "volume_ring"; 2590 2591 /** 2592 * System/notifications volume. This is used internally, changing this 2593 * value will not change the volume. See AudioManager. 2594 * 2595 * @removed Not used by anything since API 2. 2596 */ 2597 public static final String VOLUME_SYSTEM = "volume_system"; 2598 2599 /** 2600 * Voice call volume. This is used internally, changing this value will 2601 * not change the volume. See AudioManager. 2602 * 2603 * @removed Not used by anything since API 2. 2604 */ 2605 public static final String VOLUME_VOICE = "volume_voice"; 2606 2607 /** 2608 * Music/media/gaming volume. This is used internally, changing this 2609 * value will not change the volume. See AudioManager. 2610 * 2611 * @removed Not used by anything since API 2. 2612 */ 2613 public static final String VOLUME_MUSIC = "volume_music"; 2614 2615 /** 2616 * Alarm volume. This is used internally, changing this 2617 * value will not change the volume. See AudioManager. 2618 * 2619 * @removed Not used by anything since API 2. 2620 */ 2621 public static final String VOLUME_ALARM = "volume_alarm"; 2622 2623 /** 2624 * Notification volume. This is used internally, changing this 2625 * value will not change the volume. See AudioManager. 2626 * 2627 * @removed Not used by anything since API 2. 2628 */ 2629 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2630 2631 /** 2632 * Bluetooth Headset volume. This is used internally, changing this value will 2633 * not change the volume. See AudioManager. 2634 * 2635 * @removed Not used by anything since API 2. 2636 */ 2637 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2638 2639 /** 2640 * Master volume (float in the range 0.0f to 1.0f). 2641 * 2642 * @hide 2643 */ 2644 public static final String VOLUME_MASTER = "volume_master"; 2645 2646 /** 2647 * Master volume mute (int 1 = mute, 0 = not muted). 2648 * 2649 * @hide 2650 */ 2651 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 2652 2653 private static final Validator VOLUME_MASTER_MUTE_VALIDATOR = sBooleanValidator; 2654 2655 /** 2656 * Microphone mute (int 1 = mute, 0 = not muted). 2657 * 2658 * @hide 2659 */ 2660 public static final String MICROPHONE_MUTE = "microphone_mute"; 2661 2662 private static final Validator MICROPHONE_MUTE_VALIDATOR = sBooleanValidator; 2663 2664 /** 2665 * Master mono (int 1 = mono, 0 = normal). 2666 * 2667 * @hide 2668 */ 2669 public static final String MASTER_MONO = "master_mono"; 2670 2671 private static final Validator MASTER_MONO_VALIDATOR = sBooleanValidator; 2672 2673 /** 2674 * Whether the notifications should use the ring volume (value of 1) or 2675 * a separate notification volume (value of 0). In most cases, users 2676 * will have this enabled so the notification and ringer volumes will be 2677 * the same. However, power users can disable this and use the separate 2678 * notification volume control. 2679 * <p> 2680 * Note: This is a one-off setting that will be removed in the future 2681 * when there is profile support. For this reason, it is kept hidden 2682 * from the public APIs. 2683 * 2684 * @hide 2685 * @deprecated 2686 */ 2687 @Deprecated 2688 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2689 "notifications_use_ring_volume"; 2690 2691 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2692 2693 /** 2694 * Whether silent mode should allow vibration feedback. This is used 2695 * internally in AudioService and the Sound settings activity to 2696 * coordinate decoupling of vibrate and silent modes. This setting 2697 * will likely be removed in a future release with support for 2698 * audio/vibe feedback profiles. 2699 * 2700 * Not used anymore. On devices with vibrator, the user explicitly selects 2701 * silent or vibrate mode. 2702 * Kept for use by legacy database upgrade code in DatabaseHelper. 2703 * @hide 2704 */ 2705 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2706 2707 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2708 2709 /** 2710 * The mapping of stream type (integer) to its setting. 2711 * 2712 * @removed Not used by anything since API 2. 2713 */ 2714 public static final String[] VOLUME_SETTINGS = { 2715 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2716 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2717 }; 2718 2719 /** 2720 * Appended to various volume related settings to record the previous 2721 * values before they the settings were affected by a silent/vibrate 2722 * ringer mode change. 2723 * 2724 * @removed Not used by anything since API 2. 2725 */ 2726 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2727 2728 /** 2729 * Persistent store for the system-wide default ringtone URI. 2730 * <p> 2731 * If you need to play the default ringtone at any given time, it is recommended 2732 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2733 * to the set default ringtone at the time of playing. 2734 * 2735 * @see #DEFAULT_RINGTONE_URI 2736 */ 2737 public static final String RINGTONE = "ringtone"; 2738 2739 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2740 2741 /** 2742 * A {@link Uri} that will point to the current default ringtone at any 2743 * given time. 2744 * <p> 2745 * If the current default ringtone is in the DRM provider and the caller 2746 * does not have permission, the exception will be a 2747 * FileNotFoundException. 2748 */ 2749 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2750 2751 /** 2752 * Persistent store for the system-wide default notification sound. 2753 * 2754 * @see #RINGTONE 2755 * @see #DEFAULT_NOTIFICATION_URI 2756 */ 2757 public static final String NOTIFICATION_SOUND = "notification_sound"; 2758 2759 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2760 2761 /** 2762 * A {@link Uri} that will point to the current default notification 2763 * sound at any given time. 2764 * 2765 * @see #DEFAULT_RINGTONE_URI 2766 */ 2767 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2768 2769 /** 2770 * Persistent store for the system-wide default alarm alert. 2771 * 2772 * @see #RINGTONE 2773 * @see #DEFAULT_ALARM_ALERT_URI 2774 */ 2775 public static final String ALARM_ALERT = "alarm_alert"; 2776 2777 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2778 2779 /** 2780 * A {@link Uri} that will point to the current default alarm alert at 2781 * any given time. 2782 * 2783 * @see #DEFAULT_ALARM_ALERT_URI 2784 */ 2785 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2786 2787 /** 2788 * Persistent store for the system default media button event receiver. 2789 * 2790 * @hide 2791 */ 2792 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2793 2794 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2795 @Override 2796 public boolean validate(String value) { 2797 try { 2798 ComponentName.unflattenFromString(value); 2799 return true; 2800 } catch (NullPointerException e) { 2801 return false; 2802 } 2803 } 2804 }; 2805 2806 /** 2807 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2808 */ 2809 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2810 2811 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2812 2813 /** 2814 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2815 */ 2816 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2817 2818 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2819 2820 /** 2821 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2822 * feature converts two spaces to a "." and space. 2823 */ 2824 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2825 2826 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2827 2828 /** 2829 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2830 */ 2831 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2832 2833 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2834 2835 public static final String SHOW_GTALK_SERVICE_STATUS = 2836 "SHOW_GTALK_SERVICE_STATUS"; 2837 2838 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2839 2840 /** 2841 * Name of activity to use for wallpaper on the home screen. 2842 * 2843 * @deprecated Use {@link WallpaperManager} instead. 2844 */ 2845 @Deprecated 2846 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2847 2848 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2849 private static final int MAX_LENGTH = 1000; 2850 2851 @Override 2852 public boolean validate(String value) { 2853 if (value != null && value.length() > MAX_LENGTH) { 2854 return false; 2855 } 2856 return ComponentName.unflattenFromString(value) != null; 2857 } 2858 }; 2859 2860 /** 2861 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2862 * instead 2863 */ 2864 @Deprecated 2865 public static final String AUTO_TIME = Global.AUTO_TIME; 2866 2867 /** 2868 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2869 * instead 2870 */ 2871 @Deprecated 2872 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2873 2874 /** 2875 * Display times as 12 or 24 hours 2876 * 12 2877 * 24 2878 */ 2879 public static final String TIME_12_24 = "time_12_24"; 2880 2881 /** @hide */ 2882 public static final Validator TIME_12_24_VALIDATOR = 2883 new DiscreteValueValidator(new String[] {"12", "24"}); 2884 2885 /** 2886 * Date format string 2887 * mm/dd/yyyy 2888 * dd/mm/yyyy 2889 * yyyy/mm/dd 2890 */ 2891 public static final String DATE_FORMAT = "date_format"; 2892 2893 /** @hide */ 2894 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2895 @Override 2896 public boolean validate(String value) { 2897 try { 2898 new SimpleDateFormat(value); 2899 return true; 2900 } catch (IllegalArgumentException e) { 2901 return false; 2902 } 2903 } 2904 }; 2905 2906 /** 2907 * Whether the setup wizard has been run before (on first boot), or if 2908 * it still needs to be run. 2909 * 2910 * nonzero = it has been run in the past 2911 * 0 = it has not been run in the past 2912 */ 2913 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2914 2915 /** @hide */ 2916 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2917 2918 /** 2919 * Scaling factor for normal window animations. Setting to 0 will disable window 2920 * animations. 2921 * 2922 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2923 */ 2924 @Deprecated 2925 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2926 2927 /** 2928 * Scaling factor for activity transition animations. Setting to 0 will disable window 2929 * animations. 2930 * 2931 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2932 */ 2933 @Deprecated 2934 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2935 2936 /** 2937 * Scaling factor for Animator-based animations. This affects both the start delay and 2938 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2939 * The default value is 1. 2940 * 2941 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2942 */ 2943 @Deprecated 2944 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2945 2946 /** 2947 * Control whether the accelerometer will be used to change screen 2948 * orientation. If 0, it will not be used unless explicitly requested 2949 * by the application; if 1, it will be used by default unless explicitly 2950 * disabled by the application. 2951 */ 2952 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2953 2954 /** @hide */ 2955 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 2956 2957 /** 2958 * Default screen rotation when no other policy applies. 2959 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2960 * preference, this rotation value will be used. Must be one of the 2961 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2962 * 2963 * @see android.view.Display#getRotation 2964 */ 2965 public static final String USER_ROTATION = "user_rotation"; 2966 2967 /** @hide */ 2968 public static final Validator USER_ROTATION_VALIDATOR = 2969 new InclusiveIntegerRangeValidator(0, 3); 2970 2971 /** 2972 * Control whether the rotation lock toggle in the System UI should be hidden. 2973 * Typically this is done for accessibility purposes to make it harder for 2974 * the user to accidentally toggle the rotation lock while the display rotation 2975 * has been locked for accessibility. 2976 * 2977 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2978 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2979 * 2980 * @hide 2981 */ 2982 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2983 "hide_rotation_lock_toggle_for_accessibility"; 2984 2985 /** @hide */ 2986 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 2987 sBooleanValidator; 2988 2989 /** 2990 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2991 * be used by Phone and Setting apps; it shouldn't affect other apps. 2992 * The value is boolean (1 or 0). 2993 * 2994 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2995 * It was about AudioManager's setting and thus affected all the applications which 2996 * relied on the setting, while this is purely about the vibration setting for incoming 2997 * calls. 2998 */ 2999 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 3000 3001 /** @hide */ 3002 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 3003 3004 /** 3005 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 3006 * boolean (1 or 0). 3007 */ 3008 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 3009 3010 /** @hide */ 3011 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3012 3013 /** 3014 * CDMA only settings 3015 * DTMF tone type played by the dialer when dialing. 3016 * 0 = Normal 3017 * 1 = Long 3018 */ 3019 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 3020 3021 /** @hide */ 3022 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3023 3024 /** 3025 * Whether the hearing aid is enabled. The value is 3026 * boolean (1 or 0). 3027 * @hide 3028 */ 3029 public static final String HEARING_AID = "hearing_aid"; 3030 3031 /** @hide */ 3032 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 3033 3034 /** 3035 * CDMA only settings 3036 * TTY Mode 3037 * 0 = OFF 3038 * 1 = FULL 3039 * 2 = VCO 3040 * 3 = HCO 3041 * @hide 3042 */ 3043 public static final String TTY_MODE = "tty_mode"; 3044 3045 /** @hide */ 3046 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 3047 3048 /** 3049 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 3050 * boolean (1 or 0). 3051 */ 3052 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 3053 3054 /** @hide */ 3055 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 3056 3057 /** 3058 * Whether the haptic feedback (long presses, ...) are enabled. The value is 3059 * boolean (1 or 0). 3060 */ 3061 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 3062 3063 /** @hide */ 3064 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 3065 3066 /** 3067 * @deprecated Each application that shows web suggestions should have its own 3068 * setting for this. 3069 */ 3070 @Deprecated 3071 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 3072 3073 /** @hide */ 3074 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 3075 3076 /** 3077 * Whether the notification LED should repeatedly flash when a notification is 3078 * pending. The value is boolean (1 or 0). 3079 * @hide 3080 */ 3081 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 3082 3083 /** @hide */ 3084 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 3085 3086 /** 3087 * Show pointer location on screen? 3088 * 0 = no 3089 * 1 = yes 3090 * @hide 3091 */ 3092 public static final String POINTER_LOCATION = "pointer_location"; 3093 3094 /** @hide */ 3095 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 3096 3097 /** 3098 * Show touch positions on screen? 3099 * 0 = no 3100 * 1 = yes 3101 * @hide 3102 */ 3103 public static final String SHOW_TOUCHES = "show_touches"; 3104 3105 /** @hide */ 3106 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 3107 3108 /** 3109 * Log raw orientation data from 3110 * {@link com.android.server.policy.WindowOrientationListener} for use with the 3111 * orientationplot.py tool. 3112 * 0 = no 3113 * 1 = yes 3114 * @hide 3115 */ 3116 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 3117 "window_orientation_listener_log"; 3118 3119 /** @hide */ 3120 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 3121 3122 /** 3123 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 3124 * instead 3125 * @hide 3126 */ 3127 @Deprecated 3128 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 3129 3130 /** 3131 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 3132 * instead 3133 * @hide 3134 */ 3135 @Deprecated 3136 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 3137 3138 /** 3139 * Whether to play sounds when the keyguard is shown and dismissed. 3140 * @hide 3141 */ 3142 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 3143 3144 /** @hide */ 3145 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 3146 3147 /** 3148 * Whether the lockscreen should be completely disabled. 3149 * @hide 3150 */ 3151 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 3152 3153 /** @hide */ 3154 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 3155 3156 /** 3157 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 3158 * instead 3159 * @hide 3160 */ 3161 @Deprecated 3162 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 3163 3164 /** 3165 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 3166 * instead 3167 * @hide 3168 */ 3169 @Deprecated 3170 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 3171 3172 /** 3173 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 3174 * instead 3175 * @hide 3176 */ 3177 @Deprecated 3178 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 3179 3180 /** 3181 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 3182 * instead 3183 * @hide 3184 */ 3185 @Deprecated 3186 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 3187 3188 /** 3189 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 3190 * instead 3191 * @hide 3192 */ 3193 @Deprecated 3194 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 3195 3196 /** 3197 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 3198 * instead 3199 * @hide 3200 */ 3201 @Deprecated 3202 public static final String LOCK_SOUND = Global.LOCK_SOUND; 3203 3204 /** 3205 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 3206 * instead 3207 * @hide 3208 */ 3209 @Deprecated 3210 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 3211 3212 /** 3213 * Receive incoming SIP calls? 3214 * 0 = no 3215 * 1 = yes 3216 * @hide 3217 */ 3218 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 3219 3220 /** @hide */ 3221 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 3222 3223 /** 3224 * Call Preference String. 3225 * "SIP_ALWAYS" : Always use SIP with network access 3226 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 3227 * @hide 3228 */ 3229 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 3230 3231 /** @hide */ 3232 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 3233 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 3234 3235 /** 3236 * One of the sip call options: Always use SIP with network access. 3237 * @hide 3238 */ 3239 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3240 3241 /** @hide */ 3242 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3243 3244 /** 3245 * One of the sip call options: Only if destination is a SIP address. 3246 * @hide 3247 */ 3248 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3249 3250 /** @hide */ 3251 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3252 3253 /** 3254 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3255 * the user should be prompted each time a call is made whether it should be placed using 3256 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3257 * SIP_ADDRESS_ONLY. 3258 * @hide 3259 */ 3260 @Deprecated 3261 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3262 3263 /** @hide */ 3264 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3265 3266 /** 3267 * Pointer speed setting. 3268 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3269 * -7 = slowest 3270 * 0 = default speed 3271 * +7 = fastest 3272 * @hide 3273 */ 3274 public static final String POINTER_SPEED = "pointer_speed"; 3275 3276 /** @hide */ 3277 public static final Validator POINTER_SPEED_VALIDATOR = 3278 new InclusiveFloatRangeValidator(-7, 7); 3279 3280 /** 3281 * Whether lock-to-app will be triggered by long-press on recents. 3282 * @hide 3283 */ 3284 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3285 3286 /** @hide */ 3287 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3288 3289 /** 3290 * I am the lolrus. 3291 * <p> 3292 * Nonzero values indicate that the user has a bukkit. 3293 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3294 * @hide 3295 */ 3296 public static final String EGG_MODE = "egg_mode"; 3297 3298 /** @hide */ 3299 public static final Validator EGG_MODE_VALIDATOR = new Validator() { 3300 @Override 3301 public boolean validate(String value) { 3302 try { 3303 return Long.parseLong(value) >= 0; 3304 } catch (NumberFormatException e) { 3305 return false; 3306 } 3307 } 3308 }; 3309 3310 /** 3311 * IMPORTANT: If you add a new public settings you also have to add it to 3312 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3313 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3314 * the setting value. See an example above. 3315 */ 3316 3317 /** 3318 * Settings to backup. This is here so that it's in the same place as the settings 3319 * keys and easy to update. 3320 * 3321 * NOTE: Settings are backed up and restored in the order they appear 3322 * in this array. If you have one setting depending on another, 3323 * make sure that they are ordered appropriately. 3324 * 3325 * @hide 3326 */ 3327 public static final String[] SETTINGS_TO_BACKUP = { 3328 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3329 WIFI_USE_STATIC_IP, 3330 WIFI_STATIC_IP, 3331 WIFI_STATIC_GATEWAY, 3332 WIFI_STATIC_NETMASK, 3333 WIFI_STATIC_DNS1, 3334 WIFI_STATIC_DNS2, 3335 BLUETOOTH_DISCOVERABILITY, 3336 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3337 FONT_SCALE, 3338 DIM_SCREEN, 3339 SCREEN_OFF_TIMEOUT, 3340 SCREEN_BRIGHTNESS, 3341 SCREEN_BRIGHTNESS_MODE, 3342 SCREEN_AUTO_BRIGHTNESS_ADJ, 3343 VIBRATE_INPUT_DEVICES, 3344 MODE_RINGER_STREAMS_AFFECTED, 3345 TEXT_AUTO_REPLACE, 3346 TEXT_AUTO_CAPS, 3347 TEXT_AUTO_PUNCTUATE, 3348 TEXT_SHOW_PASSWORD, 3349 AUTO_TIME, // moved to global 3350 AUTO_TIME_ZONE, // moved to global 3351 TIME_12_24, 3352 DATE_FORMAT, 3353 DTMF_TONE_WHEN_DIALING, 3354 DTMF_TONE_TYPE_WHEN_DIALING, 3355 HEARING_AID, 3356 TTY_MODE, 3357 SOUND_EFFECTS_ENABLED, 3358 HAPTIC_FEEDBACK_ENABLED, 3359 POWER_SOUNDS_ENABLED, // moved to global 3360 DOCK_SOUNDS_ENABLED, // moved to global 3361 LOCKSCREEN_SOUNDS_ENABLED, 3362 SHOW_WEB_SUGGESTIONS, 3363 SIP_CALL_OPTIONS, 3364 SIP_RECEIVE_CALLS, 3365 POINTER_SPEED, 3366 VIBRATE_WHEN_RINGING, 3367 RINGTONE, 3368 LOCK_TO_APP_ENABLED, 3369 NOTIFICATION_SOUND, 3370 ACCELEROMETER_ROTATION 3371 }; 3372 3373 /** 3374 * These are all public system settings 3375 * 3376 * @hide 3377 */ 3378 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3379 static { 3380 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3381 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3382 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3383 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3384 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3385 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3386 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3387 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3388 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3389 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3390 PUBLIC_SETTINGS.add(FONT_SCALE); 3391 PUBLIC_SETTINGS.add(DIM_SCREEN); 3392 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3393 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3394 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3395 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3396 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3397 PUBLIC_SETTINGS.add(VIBRATE_ON); 3398 PUBLIC_SETTINGS.add(VOLUME_RING); 3399 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3400 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3401 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3402 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3403 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3404 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3405 PUBLIC_SETTINGS.add(RINGTONE); 3406 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3407 PUBLIC_SETTINGS.add(ALARM_ALERT); 3408 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3409 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3410 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3411 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3412 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3413 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3414 PUBLIC_SETTINGS.add(TIME_12_24); 3415 PUBLIC_SETTINGS.add(DATE_FORMAT); 3416 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3417 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3418 PUBLIC_SETTINGS.add(USER_ROTATION); 3419 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3420 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3421 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3422 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3423 PUBLIC_SETTINGS.add(VIBRATE_WHEN_RINGING); 3424 } 3425 3426 /** 3427 * These are all hidden system settings. 3428 * 3429 * @hide 3430 */ 3431 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3432 static { 3433 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3434 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3435 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3436 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3437 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3438 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3439 PRIVATE_SETTINGS.add(VOLUME_MASTER_MUTE); 3440 PRIVATE_SETTINGS.add(MICROPHONE_MUTE); 3441 PRIVATE_SETTINGS.add(MASTER_MONO); 3442 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3443 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3444 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3445 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3446 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3447 PRIVATE_SETTINGS.add(HEARING_AID); 3448 PRIVATE_SETTINGS.add(TTY_MODE); 3449 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3450 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3451 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3452 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3453 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3454 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3455 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3456 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3457 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3458 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3459 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3460 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3461 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3462 PRIVATE_SETTINGS.add(LOCK_SOUND); 3463 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3464 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3465 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3466 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3467 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3468 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3469 PRIVATE_SETTINGS.add(POINTER_SPEED); 3470 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3471 PRIVATE_SETTINGS.add(EGG_MODE); 3472 } 3473 3474 /** 3475 * These are all public system settings 3476 * 3477 * @hide 3478 */ 3479 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3480 static { 3481 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3482 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3483 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3484 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3485 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3486 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3487 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3488 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3489 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3490 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3491 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3492 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3493 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3494 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3495 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3496 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3497 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3498 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3499 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3500 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3501 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3502 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3503 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3504 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3505 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3506 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3507 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3508 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3509 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3510 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3511 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3512 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3513 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3514 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3515 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3516 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3517 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3518 VALIDATORS.put(VOLUME_MASTER_MUTE, VOLUME_MASTER_MUTE_VALIDATOR); 3519 VALIDATORS.put(MICROPHONE_MUTE, MICROPHONE_MUTE_VALIDATOR); 3520 VALIDATORS.put(MASTER_MONO, MASTER_MONO_VALIDATOR); 3521 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3522 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3523 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3524 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3525 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3526 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3527 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3528 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3529 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3530 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3531 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3532 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3533 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3534 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3535 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3536 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3537 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3538 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3539 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3540 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3541 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3542 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3543 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3544 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3545 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3546 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3547 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3548 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3549 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3550 } 3551 3552 /** 3553 * These entries are considered common between the personal and the managed profile, 3554 * since the managed profile doesn't get to change them. 3555 */ 3556 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3557 static { 3558 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3559 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3560 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3561 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3562 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3563 } 3564 3565 /** @hide */ 3566 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3567 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3568 } 3569 3570 /** 3571 * When to use Wi-Fi calling 3572 * 3573 * @see android.telephony.TelephonyManager.WifiCallingChoices 3574 * @hide 3575 */ 3576 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3577 3578 // Settings moved to Settings.Secure 3579 3580 /** 3581 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3582 * instead 3583 */ 3584 @Deprecated 3585 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3586 3587 /** 3588 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3589 */ 3590 @Deprecated 3591 public static final String ANDROID_ID = Secure.ANDROID_ID; 3592 3593 /** 3594 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3595 */ 3596 @Deprecated 3597 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3598 3599 /** 3600 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3601 */ 3602 @Deprecated 3603 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3604 3605 /** 3606 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3607 */ 3608 @Deprecated 3609 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3610 3611 /** 3612 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3613 */ 3614 @Deprecated 3615 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3616 3617 /** 3618 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3619 */ 3620 @Deprecated 3621 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3622 3623 /** 3624 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3625 * instead 3626 */ 3627 @Deprecated 3628 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3629 3630 /** 3631 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3632 */ 3633 @Deprecated 3634 public static final String LOGGING_ID = Secure.LOGGING_ID; 3635 3636 /** 3637 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3638 */ 3639 @Deprecated 3640 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3641 3642 /** 3643 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3644 * instead 3645 */ 3646 @Deprecated 3647 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3648 3649 /** 3650 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3651 * instead 3652 */ 3653 @Deprecated 3654 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3655 3656 /** 3657 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3658 * instead 3659 */ 3660 @Deprecated 3661 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3662 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3663 3664 /** 3665 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3666 */ 3667 @Deprecated 3668 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3669 3670 /** 3671 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3672 */ 3673 @Deprecated 3674 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3675 3676 /** 3677 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3678 */ 3679 @Deprecated 3680 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3681 3682 /** 3683 * @deprecated Use 3684 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3685 */ 3686 @Deprecated 3687 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3688 3689 /** 3690 * @deprecated Use 3691 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3692 */ 3693 @Deprecated 3694 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3695 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3696 3697 /** 3698 * @deprecated Use 3699 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3700 */ 3701 @Deprecated 3702 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3703 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3704 3705 /** 3706 * @deprecated Use 3707 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3708 */ 3709 @Deprecated 3710 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3711 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3712 3713 /** 3714 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3715 * instead 3716 */ 3717 @Deprecated 3718 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3719 3720 /** 3721 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3722 */ 3723 @Deprecated 3724 public static final String WIFI_ON = Global.WIFI_ON; 3725 3726 /** 3727 * @deprecated Use 3728 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3729 * instead 3730 */ 3731 @Deprecated 3732 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3733 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3734 3735 /** 3736 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3737 */ 3738 @Deprecated 3739 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3740 3741 /** 3742 * @deprecated Use 3743 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3744 */ 3745 @Deprecated 3746 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3747 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3748 3749 /** 3750 * @deprecated Use 3751 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3752 */ 3753 @Deprecated 3754 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3755 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3756 3757 /** 3758 * @deprecated Use 3759 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3760 * instead 3761 */ 3762 @Deprecated 3763 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3764 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3765 3766 /** 3767 * @deprecated Use 3768 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3769 */ 3770 @Deprecated 3771 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3772 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3773 3774 /** 3775 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3776 * instead 3777 */ 3778 @Deprecated 3779 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3780 3781 /** 3782 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3783 */ 3784 @Deprecated 3785 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3786 3787 /** 3788 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3789 */ 3790 @Deprecated 3791 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3792 3793 /** 3794 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3795 * instead 3796 */ 3797 @Deprecated 3798 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3799 3800 /** 3801 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3802 * instead 3803 */ 3804 @Deprecated 3805 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3806 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3807 3808 /** 3809 * An app can use this method to check if it is currently allowed to write or modify system 3810 * settings. In order to gain write access to the system settings, an app must declare the 3811 * {@link android.Manifest.permission#WRITE_SETTINGS} permission in its manifest. If it is 3812 * currently disallowed, it can prompt the user to grant it this capability through a 3813 * management UI by sending an Intent with action 3814 * {@link android.provider.Settings#ACTION_MANAGE_WRITE_SETTINGS}. 3815 * 3816 * @param context A context 3817 * @return true if the calling app can write to system settings, false otherwise 3818 */ 3819 public static boolean canWrite(Context context) { 3820 int uid = Binder.getCallingUid(); 3821 return isCallingPackageAllowedToWriteSettings(context, uid, getPackageNameForUid( 3822 context, uid), false); 3823 } 3824 } 3825 3826 /** 3827 * Secure system settings, containing system preferences that applications 3828 * can read but are not allowed to write. These are for preferences that 3829 * the user must explicitly modify through the system UI or specialized 3830 * APIs for those values, not modified directly by applications. 3831 */ 3832 public static final class Secure extends NameValueTable { 3833 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3834 3835 /** 3836 * The content:// style URL for this table 3837 */ 3838 public static final Uri CONTENT_URI = 3839 Uri.parse("content://" + AUTHORITY + "/secure"); 3840 3841 // Populated lazily, guarded by class object: 3842 private static final NameValueCache sNameValueCache = new NameValueCache( 3843 SYS_PROP_SETTING_VERSION, 3844 CONTENT_URI, 3845 CALL_METHOD_GET_SECURE, 3846 CALL_METHOD_PUT_SECURE); 3847 3848 private static ILockSettings sLockSettings = null; 3849 3850 private static boolean sIsSystemProcess; 3851 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3852 private static final HashSet<String> MOVED_TO_GLOBAL; 3853 static { 3854 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3855 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3856 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3857 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3858 3859 MOVED_TO_GLOBAL = new HashSet<String>(); 3860 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3861 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3862 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3863 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3864 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3865 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3866 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3867 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3868 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3869 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3870 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3871 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3872 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3873 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3874 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3875 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3876 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3877 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3878 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3879 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3880 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3881 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3882 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3883 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3884 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3885 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3886 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3887 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3888 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3889 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3890 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3891 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3892 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3893 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3894 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3895 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3896 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3897 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3898 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3899 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3900 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3901 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3902 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3903 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3904 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3905 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3906 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3907 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3908 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3909 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3910 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3911 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3912 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3913 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3914 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3915 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3916 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3917 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3918 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3919 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3920 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3921 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3922 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 3923 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 3924 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 3925 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 3926 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 3927 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 3928 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 3929 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 3930 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3931 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 3932 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 3933 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 3934 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 3935 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 3936 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 3937 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 3938 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 3939 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 3940 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 3941 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 3942 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 3943 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 3944 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 3945 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 3946 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 3947 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 3948 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 3949 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 3950 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 3951 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 3952 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 3953 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 3954 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 3955 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 3956 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 3957 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 3958 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 3959 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 3960 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 3961 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 3962 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 3963 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 3964 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 3965 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 3966 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 3967 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 3968 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 3969 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 3970 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 3971 } 3972 3973 /** @hide */ 3974 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 3975 outKeySet.addAll(MOVED_TO_GLOBAL); 3976 } 3977 3978 /** 3979 * Look up a name in the database. 3980 * @param resolver to access the database with 3981 * @param name to look up in the table 3982 * @return the corresponding value, or null if not present 3983 */ 3984 public static String getString(ContentResolver resolver, String name) { 3985 return getStringForUser(resolver, name, UserHandle.myUserId()); 3986 } 3987 3988 /** @hide */ 3989 public static String getStringForUser(ContentResolver resolver, String name, 3990 int userHandle) { 3991 if (MOVED_TO_GLOBAL.contains(name)) { 3992 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3993 + " to android.provider.Settings.Global."); 3994 return Global.getStringForUser(resolver, name, userHandle); 3995 } 3996 3997 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 3998 synchronized (Secure.class) { 3999 if (sLockSettings == null) { 4000 sLockSettings = ILockSettings.Stub.asInterface( 4001 (IBinder) ServiceManager.getService("lock_settings")); 4002 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 4003 } 4004 } 4005 if (sLockSettings != null && !sIsSystemProcess) { 4006 // No context; use the ActivityThread's context as an approximation for 4007 // determining the target API level. 4008 Application application = ActivityThread.currentApplication(); 4009 4010 boolean isPreMnc = application != null 4011 && application.getApplicationInfo() != null 4012 && application.getApplicationInfo().targetSdkVersion 4013 <= VERSION_CODES.LOLLIPOP_MR1; 4014 if (isPreMnc) { 4015 try { 4016 return sLockSettings.getString(name, "0", userHandle); 4017 } catch (RemoteException re) { 4018 // Fall through 4019 } 4020 } else { 4021 throw new SecurityException("Settings.Secure." + name 4022 + " is deprecated and no longer accessible." 4023 + " See API documentation for potential replacements."); 4024 } 4025 } 4026 } 4027 4028 return sNameValueCache.getStringForUser(resolver, name, userHandle); 4029 } 4030 4031 /** 4032 * Store a name/value pair into the database. 4033 * @param resolver to access the database with 4034 * @param name to store 4035 * @param value to associate with the name 4036 * @return true if the value was set, false on database errors 4037 */ 4038 public static boolean putString(ContentResolver resolver, String name, String value) { 4039 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 4040 } 4041 4042 /** @hide */ 4043 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 4044 int userHandle) { 4045 if (LOCATION_MODE.equals(name)) { 4046 // HACK ALERT: temporary hack to work around b/10491283. 4047 // TODO: once b/10491283 fixed, remove this hack 4048 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 4049 } 4050 if (MOVED_TO_GLOBAL.contains(name)) { 4051 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 4052 + " to android.provider.Settings.Global"); 4053 return Global.putStringForUser(resolver, name, value, userHandle); 4054 } 4055 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 4056 } 4057 4058 /** 4059 * Construct the content URI for a particular name/value pair, 4060 * useful for monitoring changes with a ContentObserver. 4061 * @param name to look up in the table 4062 * @return the corresponding content URI, or null if not present 4063 */ 4064 public static Uri getUriFor(String name) { 4065 if (MOVED_TO_GLOBAL.contains(name)) { 4066 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4067 + " to android.provider.Settings.Global, returning global URI."); 4068 return Global.getUriFor(Global.CONTENT_URI, name); 4069 } 4070 return getUriFor(CONTENT_URI, name); 4071 } 4072 4073 /** 4074 * Convenience function for retrieving a single secure settings value 4075 * as an integer. Note that internally setting values are always 4076 * stored as strings; this function converts the string to an integer 4077 * for you. The default value will be returned if the setting is 4078 * not defined or not an integer. 4079 * 4080 * @param cr The ContentResolver to access. 4081 * @param name The name of the setting to retrieve. 4082 * @param def Value to return if the setting is not defined. 4083 * 4084 * @return The setting's current value, or 'def' if it is not defined 4085 * or not a valid integer. 4086 */ 4087 public static int getInt(ContentResolver cr, String name, int def) { 4088 return getIntForUser(cr, name, def, UserHandle.myUserId()); 4089 } 4090 4091 /** @hide */ 4092 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 4093 if (LOCATION_MODE.equals(name)) { 4094 // HACK ALERT: temporary hack to work around b/10491283. 4095 // TODO: once b/10491283 fixed, remove this hack 4096 return getLocationModeForUser(cr, userHandle); 4097 } 4098 String v = getStringForUser(cr, name, userHandle); 4099 try { 4100 return v != null ? Integer.parseInt(v) : def; 4101 } catch (NumberFormatException e) { 4102 return def; 4103 } 4104 } 4105 4106 /** 4107 * Convenience function for retrieving a single secure settings value 4108 * as an integer. Note that internally setting values are always 4109 * stored as strings; this function converts the string to an integer 4110 * for you. 4111 * <p> 4112 * This version does not take a default value. If the setting has not 4113 * been set, or the string value is not a number, 4114 * it throws {@link SettingNotFoundException}. 4115 * 4116 * @param cr The ContentResolver to access. 4117 * @param name The name of the setting to retrieve. 4118 * 4119 * @throws SettingNotFoundException Thrown if a setting by the given 4120 * name can't be found or the setting value is not an integer. 4121 * 4122 * @return The setting's current value. 4123 */ 4124 public static int getInt(ContentResolver cr, String name) 4125 throws SettingNotFoundException { 4126 return getIntForUser(cr, name, UserHandle.myUserId()); 4127 } 4128 4129 /** @hide */ 4130 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 4131 throws SettingNotFoundException { 4132 if (LOCATION_MODE.equals(name)) { 4133 // HACK ALERT: temporary hack to work around b/10491283. 4134 // TODO: once b/10491283 fixed, remove this hack 4135 return getLocationModeForUser(cr, userHandle); 4136 } 4137 String v = getStringForUser(cr, name, userHandle); 4138 try { 4139 return Integer.parseInt(v); 4140 } catch (NumberFormatException e) { 4141 throw new SettingNotFoundException(name); 4142 } 4143 } 4144 4145 /** 4146 * Convenience function for updating a single settings value as an 4147 * integer. This will either create a new entry in the table if the 4148 * given name does not exist, or modify the value of the existing row 4149 * with that name. Note that internally setting values are always 4150 * stored as strings, so this function converts the given value to a 4151 * string before storing it. 4152 * 4153 * @param cr The ContentResolver to access. 4154 * @param name The name of the setting to modify. 4155 * @param value The new value for the setting. 4156 * @return true if the value was set, false on database errors 4157 */ 4158 public static boolean putInt(ContentResolver cr, String name, int value) { 4159 return putIntForUser(cr, name, value, UserHandle.myUserId()); 4160 } 4161 4162 /** @hide */ 4163 public static boolean putIntForUser(ContentResolver cr, String name, int value, 4164 int userHandle) { 4165 return putStringForUser(cr, name, Integer.toString(value), userHandle); 4166 } 4167 4168 /** 4169 * Convenience function for retrieving a single secure settings value 4170 * as a {@code long}. Note that internally setting values are always 4171 * stored as strings; this function converts the string to a {@code long} 4172 * for you. The default value will be returned if the setting is 4173 * not defined or not a {@code long}. 4174 * 4175 * @param cr The ContentResolver to access. 4176 * @param name The name of the setting to retrieve. 4177 * @param def Value to return if the setting is not defined. 4178 * 4179 * @return The setting's current value, or 'def' if it is not defined 4180 * or not a valid {@code long}. 4181 */ 4182 public static long getLong(ContentResolver cr, String name, long def) { 4183 return getLongForUser(cr, name, def, UserHandle.myUserId()); 4184 } 4185 4186 /** @hide */ 4187 public static long getLongForUser(ContentResolver cr, String name, long def, 4188 int userHandle) { 4189 String valString = getStringForUser(cr, name, userHandle); 4190 long value; 4191 try { 4192 value = valString != null ? Long.parseLong(valString) : def; 4193 } catch (NumberFormatException e) { 4194 value = def; 4195 } 4196 return value; 4197 } 4198 4199 /** 4200 * Convenience function for retrieving a single secure settings value 4201 * as a {@code long}. Note that internally setting values are always 4202 * stored as strings; this function converts the string to a {@code long} 4203 * for you. 4204 * <p> 4205 * This version does not take a default value. If the setting has not 4206 * been set, or the string value is not a number, 4207 * it throws {@link SettingNotFoundException}. 4208 * 4209 * @param cr The ContentResolver to access. 4210 * @param name The name of the setting to retrieve. 4211 * 4212 * @return The setting's current value. 4213 * @throws SettingNotFoundException Thrown if a setting by the given 4214 * name can't be found or the setting value is not an integer. 4215 */ 4216 public static long getLong(ContentResolver cr, String name) 4217 throws SettingNotFoundException { 4218 return getLongForUser(cr, name, UserHandle.myUserId()); 4219 } 4220 4221 /** @hide */ 4222 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 4223 throws SettingNotFoundException { 4224 String valString = getStringForUser(cr, name, userHandle); 4225 try { 4226 return Long.parseLong(valString); 4227 } catch (NumberFormatException e) { 4228 throw new SettingNotFoundException(name); 4229 } 4230 } 4231 4232 /** 4233 * Convenience function for updating a secure settings value as a long 4234 * integer. This will either create a new entry in the table if the 4235 * given name does not exist, or modify the value of the existing row 4236 * with that name. Note that internally setting values are always 4237 * stored as strings, so this function converts the given value to a 4238 * string before storing it. 4239 * 4240 * @param cr The ContentResolver to access. 4241 * @param name The name of the setting to modify. 4242 * @param value The new value for the setting. 4243 * @return true if the value was set, false on database errors 4244 */ 4245 public static boolean putLong(ContentResolver cr, String name, long value) { 4246 return putLongForUser(cr, name, value, UserHandle.myUserId()); 4247 } 4248 4249 /** @hide */ 4250 public static boolean putLongForUser(ContentResolver cr, String name, long value, 4251 int userHandle) { 4252 return putStringForUser(cr, name, Long.toString(value), userHandle); 4253 } 4254 4255 /** 4256 * Convenience function for retrieving a single secure settings value 4257 * as a floating point number. Note that internally setting values are 4258 * always stored as strings; this function converts the string to an 4259 * float for you. The default value will be returned if the setting 4260 * is not defined or not a valid float. 4261 * 4262 * @param cr The ContentResolver to access. 4263 * @param name The name of the setting to retrieve. 4264 * @param def Value to return if the setting is not defined. 4265 * 4266 * @return The setting's current value, or 'def' if it is not defined 4267 * or not a valid float. 4268 */ 4269 public static float getFloat(ContentResolver cr, String name, float def) { 4270 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 4271 } 4272 4273 /** @hide */ 4274 public static float getFloatForUser(ContentResolver cr, String name, float def, 4275 int userHandle) { 4276 String v = getStringForUser(cr, name, userHandle); 4277 try { 4278 return v != null ? Float.parseFloat(v) : def; 4279 } catch (NumberFormatException e) { 4280 return def; 4281 } 4282 } 4283 4284 /** 4285 * Convenience function for retrieving a single secure settings value 4286 * as a float. Note that internally setting values are always 4287 * stored as strings; this function converts the string to a float 4288 * for you. 4289 * <p> 4290 * This version does not take a default value. If the setting has not 4291 * been set, or the string value is not a number, 4292 * it throws {@link SettingNotFoundException}. 4293 * 4294 * @param cr The ContentResolver to access. 4295 * @param name The name of the setting to retrieve. 4296 * 4297 * @throws SettingNotFoundException Thrown if a setting by the given 4298 * name can't be found or the setting value is not a float. 4299 * 4300 * @return The setting's current value. 4301 */ 4302 public static float getFloat(ContentResolver cr, String name) 4303 throws SettingNotFoundException { 4304 return getFloatForUser(cr, name, UserHandle.myUserId()); 4305 } 4306 4307 /** @hide */ 4308 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4309 throws SettingNotFoundException { 4310 String v = getStringForUser(cr, name, userHandle); 4311 if (v == null) { 4312 throw new SettingNotFoundException(name); 4313 } 4314 try { 4315 return Float.parseFloat(v); 4316 } catch (NumberFormatException e) { 4317 throw new SettingNotFoundException(name); 4318 } 4319 } 4320 4321 /** 4322 * Convenience function for updating a single settings value as a 4323 * floating point number. This will either create a new entry in the 4324 * table if the given name does not exist, or modify the value of the 4325 * existing row with that name. Note that internally setting values 4326 * are always stored as strings, so this function converts the given 4327 * value to a string before storing it. 4328 * 4329 * @param cr The ContentResolver to access. 4330 * @param name The name of the setting to modify. 4331 * @param value The new value for the setting. 4332 * @return true if the value was set, false on database errors 4333 */ 4334 public static boolean putFloat(ContentResolver cr, String name, float value) { 4335 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4336 } 4337 4338 /** @hide */ 4339 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4340 int userHandle) { 4341 return putStringForUser(cr, name, Float.toString(value), userHandle); 4342 } 4343 4344 /** 4345 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4346 * instead 4347 */ 4348 @Deprecated 4349 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4350 Global.DEVELOPMENT_SETTINGS_ENABLED; 4351 4352 /** 4353 * When the user has enable the option to have a "bug report" command 4354 * in the power menu. 4355 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4356 * @hide 4357 */ 4358 @Deprecated 4359 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4360 4361 /** 4362 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4363 */ 4364 @Deprecated 4365 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4366 4367 /** 4368 * Setting to allow mock locations and location provider status to be injected into the 4369 * LocationManager service for testing purposes during application development. These 4370 * locations and status values override actual location and status information generated 4371 * by network, gps, or other location providers. 4372 * 4373 * @deprecated This settings is not used anymore. 4374 */ 4375 @Deprecated 4376 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4377 4378 /** 4379 * A 64-bit number (as a hex string) that is randomly 4380 * generated when the user first sets up the device and should remain 4381 * constant for the lifetime of the user's device. The value may 4382 * change if a factory reset is performed on the device. 4383 * <p class="note"><strong>Note:</strong> When a device has <a 4384 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4385 * (available on certain devices running Android 4.2 or higher), each user appears as a 4386 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4387 * user.</p> 4388 */ 4389 public static final String ANDROID_ID = "android_id"; 4390 4391 /** 4392 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4393 */ 4394 @Deprecated 4395 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4396 4397 /** 4398 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4399 */ 4400 @Deprecated 4401 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4402 4403 /** 4404 * Setting to record the input method used by default, holding the ID 4405 * of the desired method. 4406 */ 4407 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4408 4409 /** 4410 * Setting to record the input method subtype used by default, holding the ID 4411 * of the desired method. 4412 */ 4413 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4414 "selected_input_method_subtype"; 4415 4416 /** 4417 * Setting to record the history of input method subtype, holding the pair of ID of IME 4418 * and its last used subtype. 4419 * @hide 4420 */ 4421 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4422 "input_methods_subtype_history"; 4423 4424 /** 4425 * Setting to record the visibility of input method selector 4426 */ 4427 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4428 "input_method_selector_visibility"; 4429 4430 /** 4431 * The currently selected voice interaction service flattened ComponentName. 4432 * @hide 4433 */ 4434 @TestApi 4435 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4436 4437 /** 4438 * bluetooth HCI snoop log configuration 4439 * @hide 4440 */ 4441 public static final String BLUETOOTH_HCI_LOG = 4442 "bluetooth_hci_log"; 4443 4444 /** 4445 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4446 */ 4447 @Deprecated 4448 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4449 4450 /** 4451 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4452 * @hide 4453 */ 4454 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4455 4456 /** 4457 * List of input methods that are currently enabled. This is a string 4458 * containing the IDs of all enabled input methods, each ID separated 4459 * by ':'. 4460 */ 4461 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4462 4463 /** 4464 * List of system input methods that are currently disabled. This is a string 4465 * containing the IDs of all disabled input methods, each ID separated 4466 * by ':'. 4467 * @hide 4468 */ 4469 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4470 4471 /** 4472 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4473 * determines if the IME should be shown when a hard keyboard is attached. 4474 * @hide 4475 */ 4476 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4477 4478 /** 4479 * Host name and port for global http proxy. Uses ':' seperator for 4480 * between host and port. 4481 * 4482 * @deprecated Use {@link Global#HTTP_PROXY} 4483 */ 4484 @Deprecated 4485 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4486 4487 /** 4488 * Package designated as always-on VPN provider. 4489 * 4490 * @hide 4491 */ 4492 public static final String ALWAYS_ON_VPN_APP = "always_on_vpn_app"; 4493 4494 /** 4495 * Whether applications can be installed for this user via the system's 4496 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4497 * 4498 * <p>1 = permit app installation via the system package installer intent 4499 * <p>0 = do not allow use of the package installer 4500 */ 4501 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4502 4503 /** 4504 * Comma-separated list of location providers that activities may access. Do not rely on 4505 * this value being present in settings.db or on ContentObserver notifications on the 4506 * corresponding Uri. 4507 * 4508 * @deprecated use {@link #LOCATION_MODE} and 4509 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4510 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4511 */ 4512 @Deprecated 4513 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4514 4515 /** 4516 * The degree of location access enabled by the user. 4517 * <p> 4518 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4519 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4520 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4521 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4522 * modes that might be added in the future. 4523 * <p> 4524 * Note: do not rely on this value being present in settings.db or on ContentObserver 4525 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4526 * to receive changes in this value. 4527 */ 4528 public static final String LOCATION_MODE = "location_mode"; 4529 /** 4530 * Stores the previous location mode when {@link #LOCATION_MODE} is set to 4531 * {@link #LOCATION_MODE_OFF} 4532 * @hide 4533 */ 4534 public static final String LOCATION_PREVIOUS_MODE = "location_previous_mode"; 4535 4536 /** 4537 * Sets all location providers to the previous states before location was turned off. 4538 * @hide 4539 */ 4540 public static final int LOCATION_MODE_PREVIOUS = -1; 4541 /** 4542 * Location access disabled. 4543 */ 4544 public static final int LOCATION_MODE_OFF = 0; 4545 /** 4546 * Network Location Provider disabled, but GPS and other sensors enabled. 4547 */ 4548 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4549 /** 4550 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4551 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4552 * {@link android.location.Criteria#POWER_MEDIUM}. 4553 */ 4554 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4555 /** 4556 * Best-effort location computation allowed. 4557 */ 4558 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4559 4560 /** 4561 * A flag containing settings used for biometric weak 4562 * @hide 4563 */ 4564 @Deprecated 4565 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4566 "lock_biometric_weak_flags"; 4567 4568 /** 4569 * Whether lock-to-app will lock the keyguard when exiting. 4570 * @hide 4571 */ 4572 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4573 4574 /** 4575 * Whether autolock is enabled (0 = false, 1 = true) 4576 * 4577 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4578 * level of the keyguard. Accessing this setting from an app that is targeting 4579 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4580 */ 4581 @Deprecated 4582 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4583 4584 /** 4585 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4586 * 4587 * @deprecated Accessing this setting from an app that is targeting 4588 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4589 */ 4590 @Deprecated 4591 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4592 4593 /** 4594 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4595 * true) 4596 * 4597 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4598 * lockscreen uses 4599 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4600 * Accessing this setting from an app that is targeting 4601 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4602 */ 4603 @Deprecated 4604 public static final String 4605 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4606 4607 /** 4608 * This preference allows the device to be locked given time after screen goes off, 4609 * subject to current DeviceAdmin policy limits. 4610 * @hide 4611 */ 4612 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4613 4614 4615 /** 4616 * This preference contains the string that shows for owner info on LockScreen. 4617 * @hide 4618 * @deprecated 4619 */ 4620 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4621 4622 /** 4623 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4624 * @hide 4625 */ 4626 @Deprecated 4627 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4628 "lock_screen_appwidget_ids"; 4629 4630 /** 4631 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4632 * @hide 4633 */ 4634 @Deprecated 4635 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4636 "lock_screen_fallback_appwidget_id"; 4637 4638 /** 4639 * Index of the lockscreen appwidget to restore, -1 if none. 4640 * @hide 4641 */ 4642 @Deprecated 4643 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4644 "lock_screen_sticky_appwidget"; 4645 4646 /** 4647 * This preference enables showing the owner info on LockScreen. 4648 * @hide 4649 * @deprecated 4650 */ 4651 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4652 "lock_screen_owner_info_enabled"; 4653 4654 /** 4655 * When set by a user, allows notifications to be shown atop a securely locked screen 4656 * in their full "private" form (same as when the device is unlocked). 4657 * @hide 4658 */ 4659 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4660 "lock_screen_allow_private_notifications"; 4661 4662 /** 4663 * Set by the system to track if the user needs to see the call to action for 4664 * the lockscreen notification policy. 4665 * @hide 4666 */ 4667 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4668 "show_note_about_notification_hiding"; 4669 4670 /** 4671 * Set to 1 by the system after trust agents have been initialized. 4672 * @hide 4673 */ 4674 public static final String TRUST_AGENTS_INITIALIZED = 4675 "trust_agents_initialized"; 4676 4677 /** 4678 * The Logging ID (a unique 64-bit value) as a hex string. 4679 * Used as a pseudonymous identifier for logging. 4680 * @deprecated This identifier is poorly initialized and has 4681 * many collisions. It should not be used. 4682 */ 4683 @Deprecated 4684 public static final String LOGGING_ID = "logging_id"; 4685 4686 /** 4687 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4688 */ 4689 @Deprecated 4690 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4691 4692 /** 4693 * No longer supported. 4694 */ 4695 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4696 4697 /** 4698 * No longer supported. 4699 */ 4700 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4701 4702 /** 4703 * No longer supported. 4704 */ 4705 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4706 4707 /** 4708 * Settings classname to launch when Settings is clicked from All 4709 * Applications. Needed because of user testing between the old 4710 * and new Settings apps. 4711 */ 4712 // TODO: 881807 4713 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4714 4715 /** 4716 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4717 */ 4718 @Deprecated 4719 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4720 4721 /** 4722 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4723 */ 4724 @Deprecated 4725 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4726 4727 /** 4728 * If accessibility is enabled. 4729 */ 4730 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4731 4732 /** 4733 * If touch exploration is enabled. 4734 */ 4735 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4736 4737 /** 4738 * List of the enabled accessibility providers. 4739 */ 4740 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4741 "enabled_accessibility_services"; 4742 4743 /** 4744 * List of the accessibility services to which the user has granted 4745 * permission to put the device into touch exploration mode. 4746 * 4747 * @hide 4748 */ 4749 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4750 "touch_exploration_granted_accessibility_services"; 4751 4752 /** 4753 * Whether to speak passwords while in accessibility mode. 4754 */ 4755 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4756 4757 /** 4758 * Whether to draw text with high contrast while in accessibility mode. 4759 * 4760 * @hide 4761 */ 4762 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4763 "high_text_contrast_enabled"; 4764 4765 /** 4766 * If injection of accessibility enhancing JavaScript screen-reader 4767 * is enabled. 4768 * <p> 4769 * Note: The JavaScript based screen-reader is served by the 4770 * Google infrastructure and enable users with disabilities to 4771 * efficiently navigate in and explore web content. 4772 * </p> 4773 * <p> 4774 * This property represents a boolean value. 4775 * </p> 4776 * @hide 4777 */ 4778 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4779 "accessibility_script_injection"; 4780 4781 /** 4782 * The URL for the injected JavaScript based screen-reader used 4783 * for providing accessibility of content in WebView. 4784 * <p> 4785 * Note: The JavaScript based screen-reader is served by the 4786 * Google infrastructure and enable users with disabilities to 4787 * efficiently navigate in and explore web content. 4788 * </p> 4789 * <p> 4790 * This property represents a string value. 4791 * </p> 4792 * @hide 4793 */ 4794 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4795 "accessibility_script_injection_url"; 4796 4797 /** 4798 * Key bindings for navigation in built-in accessibility support for web content. 4799 * <p> 4800 * Note: These key bindings are for the built-in accessibility navigation for 4801 * web content which is used as a fall back solution if JavaScript in a WebView 4802 * is not enabled or the user has not opted-in script injection from Google. 4803 * </p> 4804 * <p> 4805 * The bindings are separated by semi-colon. A binding is a mapping from 4806 * a key to a sequence of actions (for more details look at 4807 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4808 * string representation of an integer obtained from a meta state (optional) shifted 4809 * sixteen times left and bitwise ored with a key code. An action is represented 4810 * as a hexademical string representation of an integer where the first two digits 4811 * are navigation action index, the second, the third, and the fourth digit pairs 4812 * represent the action arguments. The separate actions in a binding are colon 4813 * separated. The key and the action sequence it maps to are separated by equals. 4814 * </p> 4815 * <p> 4816 * For example, the binding below maps the DPAD right button to traverse the 4817 * current navigation axis once without firing an accessibility event and to 4818 * perform the same traversal again but to fire an event: 4819 * <code> 4820 * 0x16=0x01000100:0x01000101; 4821 * </code> 4822 * </p> 4823 * <p> 4824 * The goal of this binding is to enable dynamic rebinding of keys to 4825 * navigation actions for web content without requiring a framework change. 4826 * </p> 4827 * <p> 4828 * This property represents a string value. 4829 * </p> 4830 * @hide 4831 */ 4832 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4833 "accessibility_web_content_key_bindings"; 4834 4835 /** 4836 * Setting that specifies whether the display magnification is enabled. 4837 * Display magnifications allows the user to zoom in the display content 4838 * and is targeted to low vision users. The current magnification scale 4839 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4840 * 4841 * @hide 4842 */ 4843 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4844 "accessibility_display_magnification_enabled"; 4845 4846 /** 4847 * Setting that specifies what the display magnification scale is. 4848 * Display magnifications allows the user to zoom in the display 4849 * content and is targeted to low vision users. Whether a display 4850 * magnification is performed is controlled by 4851 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4852 * 4853 * @hide 4854 */ 4855 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4856 "accessibility_display_magnification_scale"; 4857 4858 /** 4859 * Setting that specifies whether the display magnification should be 4860 * automatically updated. If this fearture is enabled the system will 4861 * exit magnification mode or pan the viewport when a context change 4862 * occurs. For example, on staring a new activity or rotating the screen, 4863 * the system may zoom out so the user can see the new context he is in. 4864 * Another example is on showing a window that is not visible in the 4865 * magnified viewport the system may pan the viewport to make the window 4866 * the has popped up so the user knows that the context has changed. 4867 * Whether a screen magnification is performed is controlled by 4868 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4869 * 4870 * @hide 4871 */ 4872 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4873 "accessibility_display_magnification_auto_update"; 4874 4875 /** 4876 * Setting that specifies what mode the soft keyboard is in (default or hidden). Can be 4877 * modified from an AccessibilityService using the SoftKeyboardController. 4878 * 4879 * @hide 4880 */ 4881 public static final String ACCESSIBILITY_SOFT_KEYBOARD_MODE = 4882 "accessibility_soft_keyboard_mode"; 4883 4884 /** 4885 * Default soft keyboard behavior. 4886 * 4887 * @hide 4888 */ 4889 public static final int SHOW_MODE_AUTO = 0; 4890 4891 /** 4892 * Soft keyboard is never shown. 4893 * 4894 * @hide 4895 */ 4896 public static final int SHOW_MODE_HIDDEN = 1; 4897 4898 /** 4899 * Setting that specifies whether timed text (captions) should be 4900 * displayed in video content. Text display properties are controlled by 4901 * the following settings: 4902 * <ul> 4903 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4904 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4905 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4906 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 4907 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 4908 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 4909 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 4910 * </ul> 4911 * 4912 * @hide 4913 */ 4914 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 4915 "accessibility_captioning_enabled"; 4916 4917 /** 4918 * Setting that specifies the language for captions as a locale string, 4919 * e.g. en_US. 4920 * 4921 * @see java.util.Locale#toString 4922 * @hide 4923 */ 4924 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 4925 "accessibility_captioning_locale"; 4926 4927 /** 4928 * Integer property that specifies the preset style for captions, one 4929 * of: 4930 * <ul> 4931 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 4932 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 4933 * </ul> 4934 * 4935 * @see java.util.Locale#toString 4936 * @hide 4937 */ 4938 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 4939 "accessibility_captioning_preset"; 4940 4941 /** 4942 * Integer property that specifes the background color for captions as a 4943 * packed 32-bit color. 4944 * 4945 * @see android.graphics.Color#argb 4946 * @hide 4947 */ 4948 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 4949 "accessibility_captioning_background_color"; 4950 4951 /** 4952 * Integer property that specifes the foreground color for captions as a 4953 * packed 32-bit color. 4954 * 4955 * @see android.graphics.Color#argb 4956 * @hide 4957 */ 4958 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 4959 "accessibility_captioning_foreground_color"; 4960 4961 /** 4962 * Integer property that specifes the edge type for captions, one of: 4963 * <ul> 4964 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 4965 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 4966 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 4967 * </ul> 4968 * 4969 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 4970 * @hide 4971 */ 4972 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 4973 "accessibility_captioning_edge_type"; 4974 4975 /** 4976 * Integer property that specifes the edge color for captions as a 4977 * packed 32-bit color. 4978 * 4979 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 4980 * @see android.graphics.Color#argb 4981 * @hide 4982 */ 4983 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 4984 "accessibility_captioning_edge_color"; 4985 4986 /** 4987 * Integer property that specifes the window color for captions as a 4988 * packed 32-bit color. 4989 * 4990 * @see android.graphics.Color#argb 4991 * @hide 4992 */ 4993 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 4994 "accessibility_captioning_window_color"; 4995 4996 /** 4997 * String property that specifies the typeface for captions, one of: 4998 * <ul> 4999 * <li>DEFAULT 5000 * <li>MONOSPACE 5001 * <li>SANS_SERIF 5002 * <li>SERIF 5003 * </ul> 5004 * 5005 * @see android.graphics.Typeface 5006 * @hide 5007 */ 5008 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 5009 "accessibility_captioning_typeface"; 5010 5011 /** 5012 * Floating point property that specifies font scaling for captions. 5013 * 5014 * @hide 5015 */ 5016 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 5017 "accessibility_captioning_font_scale"; 5018 5019 /** 5020 * Setting that specifies whether display color inversion is enabled. 5021 */ 5022 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 5023 "accessibility_display_inversion_enabled"; 5024 5025 /** 5026 * Setting that specifies whether display color space adjustment is 5027 * enabled. 5028 * 5029 * @hide 5030 */ 5031 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 5032 "accessibility_display_daltonizer_enabled"; 5033 5034 /** 5035 * Integer property that specifies the type of color space adjustment to 5036 * perform. Valid values are defined in AccessibilityManager. 5037 * 5038 * @hide 5039 */ 5040 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 5041 "accessibility_display_daltonizer"; 5042 5043 /** 5044 * Float list that specifies the color matrix to apply to 5045 * the display. Valid values are defined in AccessibilityManager. 5046 * 5047 * @hide 5048 */ 5049 public static final String ACCESSIBILITY_DISPLAY_COLOR_MATRIX = 5050 "accessibility_display_color_matrix"; 5051 5052 /** 5053 * Setting that specifies whether automatic click when the mouse pointer stops moving is 5054 * enabled. 5055 * 5056 * @hide 5057 */ 5058 public static final String ACCESSIBILITY_AUTOCLICK_ENABLED = 5059 "accessibility_autoclick_enabled"; 5060 5061 /** 5062 * Integer setting specifying amount of time in ms the mouse pointer has to stay still 5063 * before performing click when {@link #ACCESSIBILITY_AUTOCLICK_ENABLED} is set. 5064 * 5065 * @see #ACCESSIBILITY_AUTOCLICK_ENABLED 5066 * @hide 5067 */ 5068 public static final String ACCESSIBILITY_AUTOCLICK_DELAY = 5069 "accessibility_autoclick_delay"; 5070 5071 /** 5072 * Whether or not larger size icons are used for the pointer of mouse/trackpad for 5073 * accessibility. 5074 * (0 = false, 1 = true) 5075 * @hide 5076 */ 5077 public static final String ACCESSIBILITY_LARGE_POINTER_ICON = 5078 "accessibility_large_pointer_icon"; 5079 5080 /** 5081 * The timeout for considering a press to be a long press in milliseconds. 5082 * @hide 5083 */ 5084 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 5085 5086 /** 5087 * List of the enabled print services. 5088 * 5089 * N and beyond uses {@link #DISABLED_PRINT_SERVICES}. But this might be used in an upgrade 5090 * from pre-N. 5091 * 5092 * @hide 5093 */ 5094 public static final String ENABLED_PRINT_SERVICES = 5095 "enabled_print_services"; 5096 5097 /** 5098 * List of the disabled print services. 5099 * 5100 * @hide 5101 */ 5102 public static final String DISABLED_PRINT_SERVICES = 5103 "disabled_print_services"; 5104 5105 /** 5106 * The saved value for WindowManagerService.setForcedDisplayDensity() 5107 * formatted as a single integer representing DPI. If unset, then use 5108 * the real display density. 5109 * 5110 * @hide 5111 */ 5112 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 5113 5114 /** 5115 * Setting to always use the default text-to-speech settings regardless 5116 * of the application settings. 5117 * 1 = override application settings, 5118 * 0 = use application settings (if specified). 5119 * 5120 * @deprecated The value of this setting is no longer respected by 5121 * the framework text to speech APIs as of the Ice Cream Sandwich release. 5122 */ 5123 @Deprecated 5124 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 5125 5126 /** 5127 * Default text-to-speech engine speech rate. 100 = 1x 5128 */ 5129 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 5130 5131 /** 5132 * Default text-to-speech engine pitch. 100 = 1x 5133 */ 5134 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 5135 5136 /** 5137 * Default text-to-speech engine. 5138 */ 5139 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 5140 5141 /** 5142 * Whether text-to-speech higher speech rate is enabled. 5143 * 0 = disabled. 5144 * 1 = enabled. 5145 * @hide 5146 */ 5147 public static final String TTS_DEFAULT_HIGHER_SPEECH_RATE_ENABLED = 5148 "tts_default_higher_speech_rate_enabled"; 5149 /** 5150 * Default text-to-speech language. 5151 * 5152 * @deprecated this setting is no longer in use, as of the Ice Cream 5153 * Sandwich release. Apps should never need to read this setting directly, 5154 * instead can query the TextToSpeech framework classes for the default 5155 * locale. {@link TextToSpeech#getLanguage()}. 5156 */ 5157 @Deprecated 5158 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 5159 5160 /** 5161 * Default text-to-speech country. 5162 * 5163 * @deprecated this setting is no longer in use, as of the Ice Cream 5164 * Sandwich release. Apps should never need to read this setting directly, 5165 * instead can query the TextToSpeech framework classes for the default 5166 * locale. {@link TextToSpeech#getLanguage()}. 5167 */ 5168 @Deprecated 5169 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 5170 5171 /** 5172 * Default text-to-speech locale variant. 5173 * 5174 * @deprecated this setting is no longer in use, as of the Ice Cream 5175 * Sandwich release. Apps should never need to read this setting directly, 5176 * instead can query the TextToSpeech framework classes for the 5177 * locale that is in use {@link TextToSpeech#getLanguage()}. 5178 */ 5179 @Deprecated 5180 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 5181 5182 /** 5183 * Stores the default tts locales on a per engine basis. Stored as 5184 * a comma seperated list of values, each value being of the form 5185 * {@code engine_name:locale} for example, 5186 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 5187 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 5188 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 5189 * setting directly, and can query the TextToSpeech framework classes 5190 * for the locale that is in use. 5191 * 5192 * @hide 5193 */ 5194 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 5195 5196 /** 5197 * Space delimited list of plugin packages that are enabled. 5198 */ 5199 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 5200 5201 /** 5202 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 5203 * instead. 5204 */ 5205 @Deprecated 5206 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5207 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 5208 5209 /** 5210 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 5211 * instead. 5212 */ 5213 @Deprecated 5214 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5215 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 5216 5217 /** 5218 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 5219 * instead. 5220 */ 5221 @Deprecated 5222 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 5223 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 5224 5225 /** 5226 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 5227 * instead. 5228 */ 5229 @Deprecated 5230 public static final String WIFI_ON = Global.WIFI_ON; 5231 5232 /** 5233 * The acceptable packet loss percentage (range 0 - 100) before trying 5234 * another AP on the same network. 5235 * @deprecated This setting is not used. 5236 */ 5237 @Deprecated 5238 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 5239 "wifi_watchdog_acceptable_packet_loss_percentage"; 5240 5241 /** 5242 * The number of access points required for a network in order for the 5243 * watchdog to monitor it. 5244 * @deprecated This setting is not used. 5245 */ 5246 @Deprecated 5247 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 5248 5249 /** 5250 * The delay between background checks. 5251 * @deprecated This setting is not used. 5252 */ 5253 @Deprecated 5254 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 5255 "wifi_watchdog_background_check_delay_ms"; 5256 5257 /** 5258 * Whether the Wi-Fi watchdog is enabled for background checking even 5259 * after it thinks the user has connected to a good access point. 5260 * @deprecated This setting is not used. 5261 */ 5262 @Deprecated 5263 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 5264 "wifi_watchdog_background_check_enabled"; 5265 5266 /** 5267 * The timeout for a background ping 5268 * @deprecated This setting is not used. 5269 */ 5270 @Deprecated 5271 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 5272 "wifi_watchdog_background_check_timeout_ms"; 5273 5274 /** 5275 * The number of initial pings to perform that *may* be ignored if they 5276 * fail. Again, if these fail, they will *not* be used in packet loss 5277 * calculation. For example, one network always seemed to time out for 5278 * the first couple pings, so this is set to 3 by default. 5279 * @deprecated This setting is not used. 5280 */ 5281 @Deprecated 5282 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 5283 "wifi_watchdog_initial_ignored_ping_count"; 5284 5285 /** 5286 * The maximum number of access points (per network) to attempt to test. 5287 * If this number is reached, the watchdog will no longer monitor the 5288 * initial connection state for the network. This is a safeguard for 5289 * networks containing multiple APs whose DNS does not respond to pings. 5290 * @deprecated This setting is not used. 5291 */ 5292 @Deprecated 5293 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 5294 5295 /** 5296 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 5297 */ 5298 @Deprecated 5299 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5300 5301 /** 5302 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 5303 * @deprecated This setting is not used. 5304 */ 5305 @Deprecated 5306 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 5307 5308 /** 5309 * The number of pings to test if an access point is a good connection. 5310 * @deprecated This setting is not used. 5311 */ 5312 @Deprecated 5313 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 5314 5315 /** 5316 * The delay between pings. 5317 * @deprecated This setting is not used. 5318 */ 5319 @Deprecated 5320 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 5321 5322 /** 5323 * The timeout per ping. 5324 * @deprecated This setting is not used. 5325 */ 5326 @Deprecated 5327 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 5328 5329 /** 5330 * @deprecated Use 5331 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 5332 */ 5333 @Deprecated 5334 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 5335 5336 /** 5337 * @deprecated Use 5338 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 5339 */ 5340 @Deprecated 5341 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5342 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 5343 5344 /** 5345 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 5346 * the receivers of the PendingIntent an opportunity to make a new network request before 5347 * the Network satisfying the request is potentially removed. 5348 * 5349 * @hide 5350 */ 5351 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 5352 "connectivity_release_pending_intent_delay_ms"; 5353 5354 /** 5355 * Whether background data usage is allowed. 5356 * 5357 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 5358 * availability of background data depends on several 5359 * combined factors. When background data is unavailable, 5360 * {@link ConnectivityManager#getActiveNetworkInfo()} will 5361 * now appear disconnected. 5362 */ 5363 @Deprecated 5364 public static final String BACKGROUND_DATA = "background_data"; 5365 5366 /** 5367 * Origins for which browsers should allow geolocation by default. 5368 * The value is a space-separated list of origins. 5369 */ 5370 public static final String ALLOWED_GEOLOCATION_ORIGINS 5371 = "allowed_geolocation_origins"; 5372 5373 /** 5374 * The preferred TTY mode 0 = TTy Off, CDMA default 5375 * 1 = TTY Full 5376 * 2 = TTY HCO 5377 * 3 = TTY VCO 5378 * @hide 5379 */ 5380 public static final String PREFERRED_TTY_MODE = 5381 "preferred_tty_mode"; 5382 5383 /** 5384 * Whether the enhanced voice privacy mode is enabled. 5385 * 0 = normal voice privacy 5386 * 1 = enhanced voice privacy 5387 * @hide 5388 */ 5389 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5390 5391 /** 5392 * Whether the TTY mode mode is enabled. 5393 * 0 = disabled 5394 * 1 = enabled 5395 * @hide 5396 */ 5397 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5398 5399 /** 5400 * Controls whether settings backup is enabled. 5401 * Type: int ( 0 = disabled, 1 = enabled ) 5402 * @hide 5403 */ 5404 public static final String BACKUP_ENABLED = "backup_enabled"; 5405 5406 /** 5407 * Controls whether application data is automatically restored from backup 5408 * at install time. 5409 * Type: int ( 0 = disabled, 1 = enabled ) 5410 * @hide 5411 */ 5412 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5413 5414 /** 5415 * Indicates whether settings backup has been fully provisioned. 5416 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5417 * @hide 5418 */ 5419 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5420 5421 /** 5422 * Component of the transport to use for backup/restore. 5423 * @hide 5424 */ 5425 public static final String BACKUP_TRANSPORT = "backup_transport"; 5426 5427 /** 5428 * Version for which the setup wizard was last shown. Bumped for 5429 * each release when there is new setup information to show. 5430 * @hide 5431 */ 5432 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5433 5434 /** 5435 * The interval in milliseconds after which Wi-Fi is considered idle. 5436 * When idle, it is possible for the device to be switched from Wi-Fi to 5437 * the mobile data network. 5438 * @hide 5439 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5440 * instead. 5441 */ 5442 @Deprecated 5443 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5444 5445 /** 5446 * The global search provider chosen by the user (if multiple global 5447 * search providers are installed). This will be the provider returned 5448 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5449 * installed. This setting is stored as a flattened component name as 5450 * per {@link ComponentName#flattenToString()}. 5451 * 5452 * @hide 5453 */ 5454 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5455 "search_global_search_activity"; 5456 5457 /** 5458 * The number of promoted sources in GlobalSearch. 5459 * @hide 5460 */ 5461 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5462 /** 5463 * The maximum number of suggestions returned by GlobalSearch. 5464 * @hide 5465 */ 5466 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5467 /** 5468 * The number of suggestions GlobalSearch will ask each non-web search source for. 5469 * @hide 5470 */ 5471 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5472 /** 5473 * The number of suggestions the GlobalSearch will ask the web search source for. 5474 * @hide 5475 */ 5476 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5477 "search_web_results_override_limit"; 5478 /** 5479 * The number of milliseconds that GlobalSearch will wait for suggestions from 5480 * promoted sources before continuing with all other sources. 5481 * @hide 5482 */ 5483 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5484 "search_promoted_source_deadline_millis"; 5485 /** 5486 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5487 * @hide 5488 */ 5489 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5490 /** 5491 * The maximum number of milliseconds that GlobalSearch shows the previous results 5492 * after receiving a new query. 5493 * @hide 5494 */ 5495 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5496 /** 5497 * The maximum age of log data used for shortcuts in GlobalSearch. 5498 * @hide 5499 */ 5500 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5501 /** 5502 * The maximum age of log data used for source ranking in GlobalSearch. 5503 * @hide 5504 */ 5505 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5506 "search_max_source_event_age_millis"; 5507 /** 5508 * The minimum number of impressions needed to rank a source in GlobalSearch. 5509 * @hide 5510 */ 5511 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5512 "search_min_impressions_for_source_ranking"; 5513 /** 5514 * The minimum number of clicks needed to rank a source in GlobalSearch. 5515 * @hide 5516 */ 5517 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5518 "search_min_clicks_for_source_ranking"; 5519 /** 5520 * The maximum number of shortcuts shown by GlobalSearch. 5521 * @hide 5522 */ 5523 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5524 /** 5525 * The size of the core thread pool for suggestion queries in GlobalSearch. 5526 * @hide 5527 */ 5528 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5529 "search_query_thread_core_pool_size"; 5530 /** 5531 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5532 * @hide 5533 */ 5534 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5535 "search_query_thread_max_pool_size"; 5536 /** 5537 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5538 * @hide 5539 */ 5540 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5541 "search_shortcut_refresh_core_pool_size"; 5542 /** 5543 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5544 * @hide 5545 */ 5546 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5547 "search_shortcut_refresh_max_pool_size"; 5548 /** 5549 * The maximun time that excess threads in the GlobalSeach thread pools will 5550 * wait before terminating. 5551 * @hide 5552 */ 5553 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5554 "search_thread_keepalive_seconds"; 5555 /** 5556 * The maximum number of concurrent suggestion queries to each source. 5557 * @hide 5558 */ 5559 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5560 "search_per_source_concurrent_query_limit"; 5561 5562 /** 5563 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5564 * @hide 5565 */ 5566 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5567 5568 /** 5569 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5570 * @hide 5571 */ 5572 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5573 5574 /** 5575 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5576 * @hide 5577 */ 5578 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5579 5580 /** 5581 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5582 * @hide 5583 */ 5584 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5585 5586 /** 5587 * If nonzero, ANRs in invisible background processes bring up a dialog. 5588 * Otherwise, the process will be silently killed. 5589 * @hide 5590 */ 5591 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5592 5593 /** 5594 * The {@link ComponentName} string of the service to be used as the voice recognition 5595 * service. 5596 * 5597 * @hide 5598 */ 5599 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5600 5601 /** 5602 * Stores whether an user has consented to have apps verified through PAM. 5603 * The value is boolean (1 or 0). 5604 * 5605 * @hide 5606 */ 5607 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5608 "package_verifier_user_consent"; 5609 5610 /** 5611 * The {@link ComponentName} string of the selected spell checker service which is 5612 * one of the services managed by the text service manager. 5613 * 5614 * @hide 5615 */ 5616 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5617 5618 /** 5619 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5620 * service which is one of the services managed by the text service manager. 5621 * 5622 * @hide 5623 */ 5624 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5625 "selected_spell_checker_subtype"; 5626 5627 /** 5628 * The {@link ComponentName} string whether spell checker is enabled or not. 5629 * 5630 * @hide 5631 */ 5632 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5633 5634 /** 5635 * What happens when the user presses the Power button while in-call 5636 * and the screen is on.<br/> 5637 * <b>Values:</b><br/> 5638 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5639 * 2 - The Power button hangs up the current call.<br/> 5640 * 5641 * @hide 5642 */ 5643 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5644 5645 /** 5646 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5647 * @hide 5648 */ 5649 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5650 5651 /** 5652 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5653 * @hide 5654 */ 5655 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5656 5657 /** 5658 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5659 * @hide 5660 */ 5661 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5662 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5663 5664 /** 5665 * Whether the device should wake when the wake gesture sensor detects motion. 5666 * @hide 5667 */ 5668 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5669 5670 /** 5671 * Whether the device should doze if configured. 5672 * @hide 5673 */ 5674 public static final String DOZE_ENABLED = "doze_enabled"; 5675 5676 /** 5677 * The current night mode that has been selected by the user. Owned 5678 * and controlled by UiModeManagerService. Constants are as per 5679 * UiModeManager. 5680 * @hide 5681 */ 5682 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5683 5684 /** 5685 * Whether screensavers are enabled. 5686 * @hide 5687 */ 5688 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5689 5690 /** 5691 * The user's chosen screensaver components. 5692 * 5693 * These will be launched by the PhoneWindowManager after a timeout when not on 5694 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5695 * @hide 5696 */ 5697 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5698 5699 /** 5700 * If screensavers are enabled, whether the screensaver should be automatically launched 5701 * when the device is inserted into a (desk) dock. 5702 * @hide 5703 */ 5704 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5705 5706 /** 5707 * If screensavers are enabled, whether the screensaver should be automatically launched 5708 * when the screen times out when not on battery. 5709 * @hide 5710 */ 5711 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5712 5713 /** 5714 * If screensavers are enabled, the default screensaver component. 5715 * @hide 5716 */ 5717 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5718 5719 /** 5720 * The default NFC payment component 5721 * @hide 5722 */ 5723 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5724 5725 /** 5726 * Whether NFC payment is handled by the foreground application or a default. 5727 * @hide 5728 */ 5729 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5730 5731 /** 5732 * Specifies the package name currently configured to be the primary sms application 5733 * @hide 5734 */ 5735 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5736 5737 /** 5738 * Specifies the package name currently configured to be the default dialer application 5739 * @hide 5740 */ 5741 public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; 5742 5743 /** 5744 * Specifies the package name currently configured to be the emergency assistance application 5745 * 5746 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5747 * 5748 * @hide 5749 */ 5750 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5751 5752 /** 5753 * Specifies whether the current app context on scren (assist data) will be sent to the 5754 * assist application (active voice interaction service). 5755 * 5756 * @hide 5757 */ 5758 public static final String ASSIST_STRUCTURE_ENABLED = "assist_structure_enabled"; 5759 5760 /** 5761 * Specifies whether a screenshot of the screen contents will be sent to the assist 5762 * application (active voice interaction service). 5763 * 5764 * @hide 5765 */ 5766 public static final String ASSIST_SCREENSHOT_ENABLED = "assist_screenshot_enabled"; 5767 5768 /** 5769 * Names of the service component that the current user has explicitly allowed to 5770 * see and change the importance of all of the user's notifications. 5771 * 5772 * @hide 5773 */ 5774 public static final String ENABLED_NOTIFICATION_ASSISTANT 5775 = "enabled_notification_assistant"; 5776 5777 /** 5778 * Names of the service components that the current user has explicitly allowed to 5779 * see all of the user's notifications, separated by ':'. 5780 * 5781 * @hide 5782 */ 5783 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5784 5785 /** 5786 * Names of the packages that the current user has explicitly allowed to 5787 * manage notification policy configuration, separated by ':'. 5788 */ 5789 public static final String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = 5790 "enabled_notification_policy_access_packages"; 5791 5792 /** @hide */ 5793 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5794 5795 /** @hide */ 5796 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5797 = "volume_controller_service_component"; 5798 5799 /** @hide */ 5800 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5801 5802 /** 5803 * This is the query URI for finding a print service to install. 5804 * 5805 * @hide 5806 */ 5807 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5808 5809 /** 5810 * This is the query URI for finding a NFC payment service to install. 5811 * 5812 * @hide 5813 */ 5814 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5815 5816 /** 5817 * If enabled, apps should try to skip any introductory hints on first launch. This might 5818 * apply to users that are already familiar with the environment or temporary users. 5819 * <p> 5820 * Type : int (0 to show hints, 1 to skip showing hints) 5821 */ 5822 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5823 5824 /** 5825 * Persisted playback time after a user confirmation of an unsafe volume level. 5826 * 5827 * @hide 5828 */ 5829 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5830 5831 /** 5832 * This preference enables notification display on the lockscreen. 5833 * @hide 5834 */ 5835 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5836 "lock_screen_show_notifications"; 5837 5838 /** 5839 * List of TV inputs that are currently hidden. This is a string 5840 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5841 * {@link android.net.Uri#encode(String)} and separated by ':'. 5842 * @hide 5843 */ 5844 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5845 5846 /** 5847 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5848 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5849 * and separated by ','. Each pair is separated by ':'. 5850 * @hide 5851 */ 5852 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5853 5854 /** 5855 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5856 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5857 * and 0 means automatic routing is enabled. 5858 * 5859 * @hide 5860 */ 5861 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5862 "usb_audio_automatic_routing_disabled"; 5863 5864 /** 5865 * The timeout in milliseconds before the device fully goes to sleep after 5866 * a period of inactivity. This value sets an upper bound on how long the device 5867 * will stay awake or dreaming without user activity. It should generally 5868 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5869 * will sleep before it ever has a chance to dream. 5870 * <p> 5871 * Use -1 to disable this timeout. 5872 * </p> 5873 * 5874 * @hide 5875 */ 5876 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5877 5878 /** 5879 * Controls whether double tap to wake is enabled. 5880 * @hide 5881 */ 5882 public static final String DOUBLE_TAP_TO_WAKE = "double_tap_to_wake"; 5883 5884 /** 5885 * The current assistant component. It could be a voice interaction service, 5886 * or an activity that handles ACTION_ASSIST, or empty which means using the default 5887 * handling. 5888 * 5889 * @hide 5890 */ 5891 public static final String ASSISTANT = "assistant"; 5892 5893 /** 5894 * Whether the camera launch gesture should be disabled. 5895 * 5896 * @hide 5897 */ 5898 public static final String CAMERA_GESTURE_DISABLED = "camera_gesture_disabled"; 5899 5900 /** 5901 * Whether the camera launch gesture to double tap the power button when the screen is off 5902 * should be disabled. 5903 * 5904 * @hide 5905 */ 5906 public static final String CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED = 5907 "camera_double_tap_power_gesture_disabled"; 5908 5909 /** 5910 * This are the settings to be backed up. 5911 * 5912 * NOTE: Settings are backed up and restored in the order they appear 5913 * in this array. If you have one setting depending on another, 5914 * make sure that they are ordered appropriately. 5915 * 5916 * @hide 5917 */ 5918 public static final String[] SETTINGS_TO_BACKUP = { 5919 BUGREPORT_IN_POWER_MENU, // moved to global 5920 ALLOW_MOCK_LOCATION, 5921 PARENTAL_CONTROL_ENABLED, 5922 PARENTAL_CONTROL_REDIRECT_URL, 5923 USB_MASS_STORAGE_ENABLED, // moved to global 5924 ACCESSIBILITY_DISPLAY_INVERSION_ENABLED, 5925 ACCESSIBILITY_DISPLAY_DALTONIZER, 5926 ACCESSIBILITY_DISPLAY_COLOR_MATRIX, 5927 ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, 5928 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 5929 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 5930 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 5931 ACCESSIBILITY_SCRIPT_INJECTION, 5932 ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS, 5933 BACKUP_AUTO_RESTORE, 5934 ENABLED_ACCESSIBILITY_SERVICES, 5935 ENABLED_NOTIFICATION_LISTENERS, 5936 ENABLED_INPUT_METHODS, 5937 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 5938 TOUCH_EXPLORATION_ENABLED, 5939 ACCESSIBILITY_ENABLED, 5940 ACCESSIBILITY_SPEAK_PASSWORD, 5941 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 5942 ACCESSIBILITY_CAPTIONING_PRESET, 5943 ACCESSIBILITY_CAPTIONING_ENABLED, 5944 ACCESSIBILITY_CAPTIONING_LOCALE, 5945 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 5946 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 5947 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 5948 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 5949 ACCESSIBILITY_CAPTIONING_TYPEFACE, 5950 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 5951 ACCESSIBILITY_CAPTIONING_WINDOW_COLOR, 5952 TTS_USE_DEFAULTS, 5953 TTS_DEFAULT_RATE, 5954 TTS_DEFAULT_HIGHER_SPEECH_RATE_ENABLED, 5955 TTS_DEFAULT_PITCH, 5956 TTS_DEFAULT_SYNTH, 5957 TTS_DEFAULT_LANG, 5958 TTS_DEFAULT_COUNTRY, 5959 TTS_ENABLED_PLUGINS, 5960 TTS_DEFAULT_LOCALE, 5961 SHOW_IME_WITH_HARD_KEYBOARD, 5962 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 5963 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 5964 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 5965 SELECTED_SPELL_CHECKER, 5966 SELECTED_SPELL_CHECKER_SUBTYPE, 5967 SPELL_CHECKER_ENABLED, 5968 MOUNT_PLAY_NOTIFICATION_SND, 5969 MOUNT_UMS_AUTOSTART, 5970 MOUNT_UMS_PROMPT, 5971 MOUNT_UMS_NOTIFY_ENABLED, 5972 UI_NIGHT_MODE, 5973 SLEEP_TIMEOUT, 5974 DOUBLE_TAP_TO_WAKE, 5975 WAKE_GESTURE_ENABLED, 5976 LONG_PRESS_TIMEOUT, 5977 CAMERA_GESTURE_DISABLED, 5978 ACCESSIBILITY_AUTOCLICK_ENABLED, 5979 ACCESSIBILITY_AUTOCLICK_DELAY, 5980 ACCESSIBILITY_LARGE_POINTER_ICON, 5981 PREFERRED_TTY_MODE, 5982 ENHANCED_VOICE_PRIVACY_ENABLED, 5983 TTY_MODE_ENABLED, 5984 INCALL_POWER_BUTTON_BEHAVIOR 5985 }; 5986 5987 /** 5988 * These entries are considered common between the personal and the managed profile, 5989 * since the managed profile doesn't get to change them. 5990 */ 5991 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 5992 5993 static { 5994 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 5995 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 5996 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 5997 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 5998 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 5999 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 6000 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 6001 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PREVIOUS_MODE); 6002 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 6003 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 6004 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 6005 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 6006 } 6007 6008 /** @hide */ 6009 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 6010 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 6011 } 6012 6013 /** 6014 * Helper method for determining if a location provider is enabled. 6015 * 6016 * @param cr the content resolver to use 6017 * @param provider the location provider to query 6018 * @return true if the provider is enabled 6019 * 6020 * @deprecated use {@link #LOCATION_MODE} or 6021 * {@link LocationManager#isProviderEnabled(String)} 6022 */ 6023 @Deprecated 6024 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 6025 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 6026 } 6027 6028 /** 6029 * Helper method for determining if a location provider is enabled. 6030 * @param cr the content resolver to use 6031 * @param provider the location provider to query 6032 * @param userId the userId to query 6033 * @return true if the provider is enabled 6034 * @deprecated use {@link #LOCATION_MODE} or 6035 * {@link LocationManager#isProviderEnabled(String)} 6036 * @hide 6037 */ 6038 @Deprecated 6039 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 6040 String allowedProviders = Settings.Secure.getStringForUser(cr, 6041 LOCATION_PROVIDERS_ALLOWED, userId); 6042 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 6043 } 6044 6045 /** 6046 * Thread-safe method for enabling or disabling a single location provider. 6047 * @param cr the content resolver to use 6048 * @param provider the location provider to enable or disable 6049 * @param enabled true if the provider should be enabled 6050 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 6051 */ 6052 @Deprecated 6053 public static final void setLocationProviderEnabled(ContentResolver cr, 6054 String provider, boolean enabled) { 6055 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 6056 } 6057 6058 /** 6059 * Thread-safe method for enabling or disabling a single location provider. 6060 * 6061 * @param cr the content resolver to use 6062 * @param provider the location provider to enable or disable 6063 * @param enabled true if the provider should be enabled 6064 * @param userId the userId for which to enable/disable providers 6065 * @return true if the value was set, false on database errors 6066 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 6067 * {@link #LOCATION_MODE} 6068 * @hide 6069 */ 6070 @Deprecated 6071 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 6072 String provider, boolean enabled, int userId) { 6073 synchronized (mLocationSettingsLock) { 6074 // to ensure thread safety, we write the provider name with a '+' or '-' 6075 // and let the SettingsProvider handle it rather than reading and modifying 6076 // the list of enabled providers. 6077 if (enabled) { 6078 provider = "+" + provider; 6079 } else { 6080 provider = "-" + provider; 6081 } 6082 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 6083 userId); 6084 } 6085 } 6086 6087 /** 6088 * Saves the current location mode into {@link #LOCATION_PREVIOUS_MODE}. 6089 */ 6090 private static final boolean saveLocationModeForUser(ContentResolver cr, int userId) { 6091 final int mode = getLocationModeForUser(cr, userId); 6092 return putIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, mode, userId); 6093 } 6094 6095 /** 6096 * Restores the current location mode from {@link #LOCATION_PREVIOUS_MODE}. 6097 */ 6098 private static final boolean restoreLocationModeForUser(ContentResolver cr, int userId) { 6099 int mode = getIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, 6100 LOCATION_MODE_HIGH_ACCURACY, userId); 6101 // Make sure that the previous mode is never "off". Otherwise the user won't be able to 6102 // turn on location any longer. 6103 if (mode == LOCATION_MODE_OFF) { 6104 mode = LOCATION_MODE_HIGH_ACCURACY; 6105 } 6106 return setLocationModeForUser(cr, mode, userId); 6107 } 6108 6109 /** 6110 * Thread-safe method for setting the location mode to one of 6111 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6112 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6113 * 6114 * @param cr the content resolver to use 6115 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 6116 * @param userId the userId for which to change mode 6117 * @return true if the value was set, false on database errors 6118 * 6119 * @throws IllegalArgumentException if mode is not one of the supported values 6120 */ 6121 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 6122 int userId) { 6123 synchronized (mLocationSettingsLock) { 6124 boolean gps = false; 6125 boolean network = false; 6126 switch (mode) { 6127 case LOCATION_MODE_PREVIOUS: 6128 // Retrieve the actual mode and set to that mode. 6129 return restoreLocationModeForUser(cr, userId); 6130 case LOCATION_MODE_OFF: 6131 saveLocationModeForUser(cr, userId); 6132 break; 6133 case LOCATION_MODE_SENSORS_ONLY: 6134 gps = true; 6135 break; 6136 case LOCATION_MODE_BATTERY_SAVING: 6137 network = true; 6138 break; 6139 case LOCATION_MODE_HIGH_ACCURACY: 6140 gps = true; 6141 network = true; 6142 break; 6143 default: 6144 throw new IllegalArgumentException("Invalid location mode: " + mode); 6145 } 6146 // Note it's important that we set the NLP mode first. The Google implementation 6147 // of NLP clears its NLP consent setting any time it receives a 6148 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 6149 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 6150 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 6151 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 6152 // and 3) the receiver happened to complete before we enabled NLP, then the Google 6153 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 6154 // dialog. Then the people who wrote the setup wizard would be sad. 6155 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6156 cr, LocationManager.NETWORK_PROVIDER, network, userId); 6157 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6158 cr, LocationManager.GPS_PROVIDER, gps, userId); 6159 return gpsSuccess && nlpSuccess; 6160 } 6161 } 6162 6163 /** 6164 * Thread-safe method for reading the location mode, returns one of 6165 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6166 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6167 * 6168 * @param cr the content resolver to use 6169 * @param userId the userId for which to read the mode 6170 * @return the location mode 6171 */ 6172 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 6173 synchronized (mLocationSettingsLock) { 6174 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6175 cr, LocationManager.GPS_PROVIDER, userId); 6176 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6177 cr, LocationManager.NETWORK_PROVIDER, userId); 6178 if (gpsEnabled && networkEnabled) { 6179 return LOCATION_MODE_HIGH_ACCURACY; 6180 } else if (gpsEnabled) { 6181 return LOCATION_MODE_SENSORS_ONLY; 6182 } else if (networkEnabled) { 6183 return LOCATION_MODE_BATTERY_SAVING; 6184 } else { 6185 return LOCATION_MODE_OFF; 6186 } 6187 } 6188 } 6189 } 6190 6191 /** 6192 * Global system settings, containing preferences that always apply identically 6193 * to all defined users. Applications can read these but are not allowed to write; 6194 * like the "Secure" settings, these are for preferences that the user must 6195 * explicitly modify through the system UI or specialized APIs for those values. 6196 */ 6197 public static final class Global extends NameValueTable { 6198 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 6199 6200 /** 6201 * The content:// style URL for global secure settings items. Not public. 6202 */ 6203 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 6204 6205 /** 6206 * Whether users are allowed to add more users or guest from lockscreen. 6207 * <p> 6208 * Type: int 6209 * @hide 6210 */ 6211 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 6212 6213 /** 6214 * Setting whether the global gesture for enabling accessibility is enabled. 6215 * If this gesture is enabled the user will be able to perfrom it to enable 6216 * the accessibility state without visiting the settings app. 6217 * @hide 6218 */ 6219 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 6220 "enable_accessibility_global_gesture_enabled"; 6221 6222 /** 6223 * Whether Airplane Mode is on. 6224 */ 6225 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 6226 6227 /** 6228 * Whether Theater Mode is on. 6229 * {@hide} 6230 */ 6231 @SystemApi 6232 public static final String THEATER_MODE_ON = "theater_mode_on"; 6233 6234 /** 6235 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 6236 */ 6237 public static final String RADIO_BLUETOOTH = "bluetooth"; 6238 6239 /** 6240 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 6241 */ 6242 public static final String RADIO_WIFI = "wifi"; 6243 6244 /** 6245 * {@hide} 6246 */ 6247 public static final String RADIO_WIMAX = "wimax"; 6248 /** 6249 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 6250 */ 6251 public static final String RADIO_CELL = "cell"; 6252 6253 /** 6254 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 6255 */ 6256 public static final String RADIO_NFC = "nfc"; 6257 6258 /** 6259 * A comma separated list of radios that need to be disabled when airplane mode 6260 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 6261 * included in the comma separated list. 6262 */ 6263 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 6264 6265 /** 6266 * A comma separated list of radios that should to be disabled when airplane mode 6267 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 6268 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 6269 * will be turned off when entering airplane mode, but the user will be able to reenable 6270 * Wifi in the Settings app. 6271 * 6272 * {@hide} 6273 */ 6274 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 6275 6276 /** 6277 * A Long representing a bitmap of profiles that should be disabled when bluetooth starts. 6278 * See {@link android.bluetooth.BluetoothProfile}. 6279 * {@hide} 6280 */ 6281 public static final String BLUETOOTH_DISABLED_PROFILES = "bluetooth_disabled_profiles"; 6282 6283 /** 6284 * The policy for deciding when Wi-Fi should go to sleep (which will in 6285 * turn switch to using the mobile data as an Internet connection). 6286 * <p> 6287 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 6288 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 6289 * {@link #WIFI_SLEEP_POLICY_NEVER}. 6290 */ 6291 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 6292 6293 /** 6294 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 6295 * policy, which is to sleep shortly after the turning off 6296 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 6297 */ 6298 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 6299 6300 /** 6301 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 6302 * the device is on battery, and never go to sleep when the device is 6303 * plugged in. 6304 */ 6305 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 6306 6307 /** 6308 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 6309 */ 6310 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 6311 6312 /** 6313 * Value to specify if the user prefers the date, time and time zone 6314 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6315 */ 6316 public static final String AUTO_TIME = "auto_time"; 6317 6318 /** 6319 * Value to specify if the user prefers the time zone 6320 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6321 */ 6322 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 6323 6324 /** 6325 * URI for the car dock "in" event sound. 6326 * @hide 6327 */ 6328 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 6329 6330 /** 6331 * URI for the car dock "out" event sound. 6332 * @hide 6333 */ 6334 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 6335 6336 /** 6337 * URI for the desk dock "in" event sound. 6338 * @hide 6339 */ 6340 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 6341 6342 /** 6343 * URI for the desk dock "out" event sound. 6344 * @hide 6345 */ 6346 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 6347 6348 /** 6349 * Whether to play a sound for dock events. 6350 * @hide 6351 */ 6352 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 6353 6354 /** 6355 * URI for the "device locked" (keyguard shown) sound. 6356 * @hide 6357 */ 6358 public static final String LOCK_SOUND = "lock_sound"; 6359 6360 /** 6361 * URI for the "device unlocked" sound. 6362 * @hide 6363 */ 6364 public static final String UNLOCK_SOUND = "unlock_sound"; 6365 6366 /** 6367 * URI for the "device is trusted" sound, which is played when the device enters the trusted 6368 * state without unlocking. 6369 * @hide 6370 */ 6371 public static final String TRUSTED_SOUND = "trusted_sound"; 6372 6373 /** 6374 * URI for the low battery sound file. 6375 * @hide 6376 */ 6377 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 6378 6379 /** 6380 * Whether to play a sound for low-battery alerts. 6381 * @hide 6382 */ 6383 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 6384 6385 /** 6386 * URI for the "wireless charging started" sound. 6387 * @hide 6388 */ 6389 public static final String WIRELESS_CHARGING_STARTED_SOUND = 6390 "wireless_charging_started_sound"; 6391 6392 /** 6393 * Whether to play a sound for charging events. 6394 * @hide 6395 */ 6396 public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; 6397 6398 /** 6399 * Whether we keep the device on while the device is plugged in. 6400 * Supported values are: 6401 * <ul> 6402 * <li>{@code 0} to never stay on while plugged in</li> 6403 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 6404 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 6405 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 6406 * </ul> 6407 * These values can be OR-ed together. 6408 */ 6409 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 6410 6411 /** 6412 * When the user has enable the option to have a "bug report" command 6413 * in the power menu. 6414 * @hide 6415 */ 6416 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 6417 6418 /** 6419 * Whether ADB is enabled. 6420 */ 6421 public static final String ADB_ENABLED = "adb_enabled"; 6422 6423 /** 6424 * Whether Views are allowed to save their attribute data. 6425 * @hide 6426 */ 6427 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 6428 6429 /** 6430 * Whether assisted GPS should be enabled or not. 6431 * @hide 6432 */ 6433 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 6434 6435 /** 6436 * Whether bluetooth is enabled/disabled 6437 * 0=disabled. 1=enabled. 6438 */ 6439 public static final String BLUETOOTH_ON = "bluetooth_on"; 6440 6441 /** 6442 * CDMA Cell Broadcast SMS 6443 * 0 = CDMA Cell Broadcast SMS disabled 6444 * 1 = CDMA Cell Broadcast SMS enabled 6445 * @hide 6446 */ 6447 public static final String CDMA_CELL_BROADCAST_SMS = 6448 "cdma_cell_broadcast_sms"; 6449 6450 /** 6451 * The CDMA roaming mode 0 = Home Networks, CDMA default 6452 * 1 = Roaming on Affiliated networks 6453 * 2 = Roaming on any networks 6454 * @hide 6455 */ 6456 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 6457 6458 /** 6459 * The CDMA subscription mode 0 = RUIM/SIM (default) 6460 * 1 = NV 6461 * @hide 6462 */ 6463 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 6464 6465 /** Inactivity timeout to track mobile data activity. 6466 * 6467 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 6468 * infer the data activity of mobile network. After a period of no activity on mobile 6469 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 6470 * intent is fired to indicate a transition of network status from "active" to "idle". Any 6471 * subsequent activity on mobile networks triggers the firing of {@code 6472 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 6473 * 6474 * Network activity refers to transmitting or receiving data on the network interfaces. 6475 * 6476 * Tracking is disabled if set to zero or negative value. 6477 * 6478 * @hide 6479 */ 6480 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 6481 6482 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 6483 * but for Wifi network. 6484 * @hide 6485 */ 6486 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 6487 6488 /** 6489 * Whether or not data roaming is enabled. (0 = false, 1 = true) 6490 */ 6491 public static final String DATA_ROAMING = "data_roaming"; 6492 6493 /** 6494 * The value passed to a Mobile DataConnection via bringUp which defines the 6495 * number of retries to preform when setting up the initial connection. The default 6496 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6497 * @hide 6498 */ 6499 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6500 6501 /** 6502 * Whether any package can be on external storage. When this is true, any 6503 * package, regardless of manifest values, is a candidate for installing 6504 * or moving onto external storage. (0 = false, 1 = true) 6505 * @hide 6506 */ 6507 public static final String FORCE_ALLOW_ON_EXTERNAL = "force_allow_on_external"; 6508 6509 /** 6510 * Whether any activity can be resized. When this is true, any 6511 * activity, regardless of manifest values, can be resized for multi-window. 6512 * (0 = false, 1 = true) 6513 * @hide 6514 */ 6515 public static final String DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES 6516 = "force_resizable_activities"; 6517 6518 /** 6519 * Whether to enable experimental freeform support for windows. 6520 * @hide 6521 */ 6522 public static final String DEVELOPMENT_ENABLE_FREEFORM_WINDOWS_SUPPORT 6523 = "enable_freeform_support"; 6524 6525 /** 6526 * Whether user has enabled development settings. 6527 */ 6528 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6529 6530 /** 6531 * Whether the device has been provisioned (0 = false, 1 = true). 6532 * <p>On a multiuser device with a separate system user, the screen may be locked 6533 * as soon as this is set to true and further activities cannot be launched on the 6534 * system user unless they are marked to show over keyguard. 6535 */ 6536 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6537 6538 /** 6539 * The saved value for WindowManagerService.setForcedDisplaySize(). 6540 * Two integers separated by a comma. If unset, then use the real display size. 6541 * @hide 6542 */ 6543 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6544 6545 /** 6546 * The saved value for WindowManagerService.setForcedDisplayScalingMode(). 6547 * 0 or unset if scaling is automatic, 1 if scaling is disabled. 6548 * @hide 6549 */ 6550 public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; 6551 6552 /** 6553 * The maximum size, in bytes, of a download that the download manager will transfer over 6554 * a non-wifi connection. 6555 * @hide 6556 */ 6557 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6558 "download_manager_max_bytes_over_mobile"; 6559 6560 /** 6561 * The recommended maximum size, in bytes, of a download that the download manager should 6562 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6563 * have the option to start the download over the mobile connection anyway. 6564 * @hide 6565 */ 6566 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6567 "download_manager_recommended_max_bytes_over_mobile"; 6568 6569 /** 6570 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6571 */ 6572 @Deprecated 6573 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6574 6575 /** 6576 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6577 * sent or processed. (0 = false, 1 = true) 6578 * @hide 6579 */ 6580 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6581 6582 /** 6583 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6584 * and the output is redirected to AV Receiver connected via 6585 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6586 * @hide 6587 */ 6588 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6589 6590 /** 6591 * Whether TV will automatically turn on upon reception of the CEC command 6592 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6593 * @hide 6594 */ 6595 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6596 "hdmi_control_auto_wakeup_enabled"; 6597 6598 /** 6599 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6600 * (0 = false, 1 = true) 6601 * @hide 6602 */ 6603 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6604 "hdmi_control_auto_device_off_enabled"; 6605 6606 /** 6607 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6608 * client. 6609 * (0 = false, 1 = true) 6610 * @hide 6611 */ 6612 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6613 6614 /** 6615 * Whether TV will switch to MHL port when a mobile device is plugged in. 6616 * (0 = false, 1 = true) 6617 * @hide 6618 */ 6619 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6620 6621 /** 6622 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6623 * @hide 6624 */ 6625 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6626 6627 /** 6628 * Whether mobile data connections are allowed by the user. See 6629 * ConnectivityManager for more info. 6630 * @hide 6631 */ 6632 public static final String MOBILE_DATA = "mobile_data"; 6633 6634 /** 6635 * Whether the mobile data connection should remain active even when higher 6636 * priority networks like WiFi are active, to help make network switching faster. 6637 * 6638 * See ConnectivityService for more info. 6639 * 6640 * (0 = disabled, 1 = enabled) 6641 * @hide 6642 */ 6643 public static final String MOBILE_DATA_ALWAYS_ON = "mobile_data_always_on"; 6644 6645 /** {@hide} */ 6646 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6647 /** {@hide} */ 6648 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6649 /** {@hide} */ 6650 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6651 /** {@hide} */ 6652 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6653 /** {@hide} */ 6654 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6655 6656 /** {@hide} */ 6657 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6658 /** {@hide} */ 6659 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6660 /** {@hide} */ 6661 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6662 /** {@hide} */ 6663 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6664 6665 /** {@hide} */ 6666 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6667 /** {@hide} */ 6668 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6669 /** {@hide} */ 6670 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6671 /** {@hide} */ 6672 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6673 6674 /** {@hide} */ 6675 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6676 /** {@hide} */ 6677 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6678 /** {@hide} */ 6679 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6680 /** {@hide} */ 6681 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6682 6683 /** 6684 * User preference for which network(s) should be used. Only the 6685 * connectivity service should touch this. 6686 */ 6687 public static final String NETWORK_PREFERENCE = "network_preference"; 6688 6689 /** 6690 * Which package name to use for network scoring. If null, or if the package is not a valid 6691 * scorer app, external network scores will neither be requested nor accepted. 6692 * @hide 6693 */ 6694 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6695 6696 /** 6697 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6698 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6699 * exceeded. 6700 * @hide 6701 */ 6702 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6703 6704 /** 6705 * The length of time in milli-seconds that automatic small adjustments to 6706 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6707 * @hide 6708 */ 6709 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6710 6711 /** Preferred NTP server. {@hide} */ 6712 public static final String NTP_SERVER = "ntp_server"; 6713 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6714 public static final String NTP_TIMEOUT = "ntp_timeout"; 6715 6716 /** {@hide} */ 6717 public static final String STORAGE_BENCHMARK_INTERVAL = "storage_benchmark_interval"; 6718 6719 /** 6720 * Whether the package manager should send package verification broadcasts for verifiers to 6721 * review apps prior to installation. 6722 * 1 = request apps to be verified prior to installation, if a verifier exists. 6723 * 0 = do not verify apps before installation 6724 * @hide 6725 */ 6726 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6727 6728 /** Timeout for package verification. 6729 * @hide */ 6730 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6731 6732 /** Default response code for package verification. 6733 * @hide */ 6734 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6735 6736 /** 6737 * Show package verification setting in the Settings app. 6738 * 1 = show (default) 6739 * 0 = hide 6740 * @hide 6741 */ 6742 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6743 6744 /** 6745 * Run package verification on apps installed through ADB/ADT/USB 6746 * 1 = perform package verification on ADB installs (default) 6747 * 0 = bypass package verification on ADB installs 6748 * @hide 6749 */ 6750 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6751 6752 /** 6753 * Time since last fstrim (milliseconds) after which we force one to happen 6754 * during device startup. If unset, the default is 3 days. 6755 * @hide 6756 */ 6757 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6758 6759 /** 6760 * The interval in milliseconds at which to check packet counts on the 6761 * mobile data interface when screen is on, to detect possible data 6762 * connection problems. 6763 * @hide 6764 */ 6765 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6766 "pdp_watchdog_poll_interval_ms"; 6767 6768 /** 6769 * The interval in milliseconds at which to check packet counts on the 6770 * mobile data interface when screen is off, to detect possible data 6771 * connection problems. 6772 * @hide 6773 */ 6774 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6775 "pdp_watchdog_long_poll_interval_ms"; 6776 6777 /** 6778 * The interval in milliseconds at which to check packet counts on the 6779 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6780 * outgoing packets has been reached without incoming packets. 6781 * @hide 6782 */ 6783 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6784 "pdp_watchdog_error_poll_interval_ms"; 6785 6786 /** 6787 * The number of outgoing packets sent without seeing an incoming packet 6788 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6789 * device is logged to the event log 6790 * @hide 6791 */ 6792 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6793 "pdp_watchdog_trigger_packet_count"; 6794 6795 /** 6796 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6797 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6798 * attempting data connection recovery. 6799 * @hide 6800 */ 6801 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6802 "pdp_watchdog_error_poll_count"; 6803 6804 /** 6805 * The number of failed PDP reset attempts before moving to something more 6806 * drastic: re-registering to the network. 6807 * @hide 6808 */ 6809 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6810 "pdp_watchdog_max_pdp_reset_fail_count"; 6811 6812 /** 6813 * A positive value indicates how often the SamplingProfiler 6814 * should take snapshots. Zero value means SamplingProfiler 6815 * is disabled. 6816 * 6817 * @hide 6818 */ 6819 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6820 6821 /** 6822 * URL to open browser on to allow user to manage a prepay account 6823 * @hide 6824 */ 6825 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6826 "setup_prepaid_data_service_url"; 6827 6828 /** 6829 * URL to attempt a GET on to see if this is a prepay device 6830 * @hide 6831 */ 6832 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6833 "setup_prepaid_detection_target_url"; 6834 6835 /** 6836 * Host to check for a redirect to after an attempt to GET 6837 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6838 * this is a prepaid device with zero balance.) 6839 * @hide 6840 */ 6841 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6842 "setup_prepaid_detection_redir_host"; 6843 6844 /** 6845 * The interval in milliseconds at which to check the number of SMS sent out without asking 6846 * for use permit, to limit the un-authorized SMS usage. 6847 * 6848 * @hide 6849 */ 6850 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 6851 "sms_outgoing_check_interval_ms"; 6852 6853 /** 6854 * The number of outgoing SMS sent without asking for user permit (of {@link 6855 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 6856 * 6857 * @hide 6858 */ 6859 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 6860 "sms_outgoing_check_max_count"; 6861 6862 /** 6863 * Used to disable SMS short code confirmation - defaults to true. 6864 * True indcates we will do the check, etc. Set to false to disable. 6865 * @see com.android.internal.telephony.SmsUsageMonitor 6866 * @hide 6867 */ 6868 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 6869 6870 /** 6871 * Used to select which country we use to determine premium sms codes. 6872 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 6873 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 6874 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 6875 * @hide 6876 */ 6877 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 6878 6879 /** 6880 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 6881 * @hide 6882 */ 6883 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 6884 6885 /** 6886 * Used to disable Tethering on a device - defaults to true 6887 * @hide 6888 */ 6889 public static final String TETHER_SUPPORTED = "tether_supported"; 6890 6891 /** 6892 * Used to require DUN APN on the device or not - defaults to a build config value 6893 * which defaults to false 6894 * @hide 6895 */ 6896 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 6897 6898 /** 6899 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 6900 * corresponding build config values are set it will override the APN DB 6901 * values. 6902 * Consists of a comma seperated list of strings: 6903 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 6904 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 6905 * @hide 6906 */ 6907 public static final String TETHER_DUN_APN = "tether_dun_apn"; 6908 6909 /** 6910 * List of carrier apps which are whitelisted to prompt the user for install when 6911 * a sim card with matching uicc carrier privilege rules is inserted. 6912 * 6913 * The value is "package1;package2;..." 6914 * @hide 6915 */ 6916 public static final String CARRIER_APP_WHITELIST = "carrier_app_whitelist"; 6917 6918 /** 6919 * USB Mass Storage Enabled 6920 */ 6921 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 6922 6923 /** 6924 * If this setting is set (to anything), then all references 6925 * to Gmail on the device must change to Google Mail. 6926 */ 6927 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 6928 6929 /** 6930 * Webview Data reduction proxy key. 6931 * @hide 6932 */ 6933 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 6934 "webview_data_reduction_proxy_key"; 6935 6936 /** 6937 * Name of the package used as WebView provider (if unset the provider is instead determined 6938 * by the system). 6939 * @hide 6940 */ 6941 public static final String WEBVIEW_PROVIDER = "webview_provider"; 6942 6943 /** 6944 * Whether Wifi display is enabled/disabled 6945 * 0=disabled. 1=enabled. 6946 * @hide 6947 */ 6948 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 6949 6950 /** 6951 * Whether Wifi display certification mode is enabled/disabled 6952 * 0=disabled. 1=enabled. 6953 * @hide 6954 */ 6955 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 6956 "wifi_display_certification_on"; 6957 6958 /** 6959 * WPS Configuration method used by Wifi display, this setting only 6960 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 6961 * 6962 * Possible values are: 6963 * 6964 * WpsInfo.INVALID: use default WPS method chosen by framework 6965 * WpsInfo.PBC : use Push button 6966 * WpsInfo.KEYPAD : use Keypad 6967 * WpsInfo.DISPLAY: use Display 6968 * @hide 6969 */ 6970 public static final String WIFI_DISPLAY_WPS_CONFIG = 6971 "wifi_display_wps_config"; 6972 6973 /** 6974 * Whether to notify the user of open networks. 6975 * <p> 6976 * If not connected and the scan results have an open network, we will 6977 * put this notification up. If we attempt to connect to a network or 6978 * the open network(s) disappear, we remove the notification. When we 6979 * show the notification, we will not show it again for 6980 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 6981 */ 6982 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6983 "wifi_networks_available_notification_on"; 6984 /** 6985 * {@hide} 6986 */ 6987 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6988 "wimax_networks_available_notification_on"; 6989 6990 /** 6991 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 6992 * Connecting to a network will reset the timer. 6993 */ 6994 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 6995 "wifi_networks_available_repeat_delay"; 6996 6997 /** 6998 * 802.11 country code in ISO 3166 format 6999 * @hide 7000 */ 7001 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 7002 7003 /** 7004 * The interval in milliseconds to issue wake up scans when wifi needs 7005 * to connect. This is necessary to connect to an access point when 7006 * device is on the move and the screen is off. 7007 * @hide 7008 */ 7009 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 7010 "wifi_framework_scan_interval_ms"; 7011 7012 /** 7013 * The interval in milliseconds after which Wi-Fi is considered idle. 7014 * When idle, it is possible for the device to be switched from Wi-Fi to 7015 * the mobile data network. 7016 * @hide 7017 */ 7018 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 7019 7020 /** 7021 * When the number of open networks exceeds this number, the 7022 * least-recently-used excess networks will be removed. 7023 */ 7024 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 7025 7026 /** 7027 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 7028 */ 7029 public static final String WIFI_ON = "wifi_on"; 7030 7031 /** 7032 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 7033 * @hide 7034 */ 7035 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 7036 "wifi_scan_always_enabled"; 7037 7038 /** 7039 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 7040 * connectivity. 7041 * @hide 7042 */ 7043 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 7044 "ble_scan_always_enabled"; 7045 7046 /** 7047 * Used to save the Wifi_ON state prior to tethering. 7048 * This state will be checked to restore Wifi after 7049 * the user turns off tethering. 7050 * 7051 * @hide 7052 */ 7053 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 7054 7055 /** 7056 * The interval in milliseconds to scan as used by the wifi supplicant 7057 * @hide 7058 */ 7059 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 7060 "wifi_supplicant_scan_interval_ms"; 7061 7062 /** 7063 * whether frameworks handles wifi auto-join 7064 * @hide 7065 */ 7066 public static final String WIFI_ENHANCED_AUTO_JOIN = 7067 "wifi_enhanced_auto_join"; 7068 7069 /** 7070 * whether settings show RSSI 7071 * @hide 7072 */ 7073 public static final String WIFI_NETWORK_SHOW_RSSI = 7074 "wifi_network_show_rssi"; 7075 7076 /** 7077 * The interval in milliseconds to scan at supplicant when p2p is connected 7078 * @hide 7079 */ 7080 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 7081 "wifi_scan_interval_p2p_connected_ms"; 7082 7083 /** 7084 * Whether the Wi-Fi watchdog is enabled. 7085 */ 7086 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 7087 7088 /** 7089 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 7090 * the setting needs to be set to 0 to disable it. 7091 * @hide 7092 */ 7093 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 7094 "wifi_watchdog_poor_network_test_enabled"; 7095 7096 /** 7097 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 7098 * needs to be set to 0 to disable it. 7099 * @hide 7100 */ 7101 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 7102 "wifi_suspend_optimizations_enabled"; 7103 7104 /** 7105 * The maximum number of times we will retry a connection to an access 7106 * point for which we have failed in acquiring an IP address from DHCP. 7107 * A value of N means that we will make N+1 connection attempts in all. 7108 */ 7109 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 7110 7111 /** 7112 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 7113 * data connectivity to be established after a disconnect from Wi-Fi. 7114 */ 7115 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 7116 "wifi_mobile_data_transition_wakelock_timeout_ms"; 7117 7118 /** 7119 * This setting controls whether WiFi configurations created by a Device Owner app 7120 * should be locked down (that is, be editable or removable only by the Device Owner App, 7121 * not even by Settings app). 7122 * This setting takes integer values. Non-zero values mean DO created configurations 7123 * are locked down. Value of zero means they are not. Default value in the absence of 7124 * actual value to this setting is 0. 7125 */ 7126 public static final String WIFI_DEVICE_OWNER_CONFIGS_LOCKDOWN = 7127 "wifi_device_owner_configs_lockdown"; 7128 7129 /** 7130 * The operational wifi frequency band 7131 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 7132 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 7133 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 7134 * 7135 * @hide 7136 */ 7137 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 7138 7139 /** 7140 * The Wi-Fi peer-to-peer device name 7141 * @hide 7142 */ 7143 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 7144 7145 /** 7146 * The min time between wifi disable and wifi enable 7147 * @hide 7148 */ 7149 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 7150 7151 /** 7152 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 7153 * from an ephemeral network if there is no BSSID for that network with a non-null score that 7154 * has been seen in this time period. 7155 * 7156 * If this is less than or equal to zero, we use a more conservative behavior and only check 7157 * for a non-null score from the currently connected or target BSSID. 7158 * @hide 7159 */ 7160 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 7161 "wifi_ephemeral_out_of_range_timeout_ms"; 7162 7163 /** 7164 * The number of milliseconds to delay when checking for data stalls during 7165 * non-aggressive detection. (screen is turned off.) 7166 * @hide 7167 */ 7168 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 7169 "data_stall_alarm_non_aggressive_delay_in_ms"; 7170 7171 /** 7172 * The number of milliseconds to delay when checking for data stalls during 7173 * aggressive detection. (screen on or suspected data stall) 7174 * @hide 7175 */ 7176 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 7177 "data_stall_alarm_aggressive_delay_in_ms"; 7178 7179 /** 7180 * The number of milliseconds to allow the provisioning apn to remain active 7181 * @hide 7182 */ 7183 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 7184 "provisioning_apn_alarm_delay_in_ms"; 7185 7186 /** 7187 * The interval in milliseconds at which to check gprs registration 7188 * after the first registration mismatch of gprs and voice service, 7189 * to detect possible data network registration problems. 7190 * 7191 * @hide 7192 */ 7193 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 7194 "gprs_register_check_period_ms"; 7195 7196 /** 7197 * Nonzero causes Log.wtf() to crash. 7198 * @hide 7199 */ 7200 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 7201 7202 /** 7203 * Ringer mode. This is used internally, changing this value will not 7204 * change the ringer mode. See AudioManager. 7205 */ 7206 public static final String MODE_RINGER = "mode_ringer"; 7207 7208 /** 7209 * Overlay display devices setting. 7210 * The associated value is a specially formatted string that describes the 7211 * size and density of simulated secondary display devices. 7212 * <p> 7213 * Format: {width}x{height}/{dpi};... 7214 * </p><p> 7215 * Example: 7216 * <ul> 7217 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 7218 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 7219 * at 1080p and the second at 720p.</li> 7220 * <li>If the value is empty, then no overlay display devices are created.</li> 7221 * </ul></p> 7222 * 7223 * @hide 7224 */ 7225 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 7226 7227 /** 7228 * Threshold values for the duration and level of a discharge cycle, 7229 * under which we log discharge cycle info. 7230 * 7231 * @hide 7232 */ 7233 public static final String 7234 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 7235 7236 /** @hide */ 7237 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 7238 7239 /** 7240 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 7241 * intents on application crashes and ANRs. If this is disabled, the 7242 * crash/ANR dialog will never display the "Report" button. 7243 * <p> 7244 * Type: int (0 = disallow, 1 = allow) 7245 * 7246 * @hide 7247 */ 7248 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 7249 7250 /** 7251 * Maximum age of entries kept by {@link DropBoxManager}. 7252 * 7253 * @hide 7254 */ 7255 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 7256 7257 /** 7258 * Maximum number of entry files which {@link DropBoxManager} will keep 7259 * around. 7260 * 7261 * @hide 7262 */ 7263 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 7264 7265 /** 7266 * Maximum amount of disk space used by {@link DropBoxManager} no matter 7267 * what. 7268 * 7269 * @hide 7270 */ 7271 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 7272 7273 /** 7274 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 7275 * will use. 7276 * 7277 * @hide 7278 */ 7279 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 7280 7281 /** 7282 * Percent of total disk which {@link DropBoxManager} will never dip 7283 * into. 7284 * 7285 * @hide 7286 */ 7287 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 7288 7289 /** 7290 * Prefix for per-tag dropbox disable/enable settings. 7291 * 7292 * @hide 7293 */ 7294 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 7295 7296 /** 7297 * Lines of logcat to include with system crash/ANR/etc. reports, as a 7298 * prefix of the dropbox tag of the report type. For example, 7299 * "logcat_for_system_server_anr" controls the lines of logcat captured 7300 * with system server ANR reports. 0 to disable. 7301 * 7302 * @hide 7303 */ 7304 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 7305 7306 /** 7307 * The interval in minutes after which the amount of free storage left 7308 * on the device is logged to the event log 7309 * 7310 * @hide 7311 */ 7312 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 7313 7314 /** 7315 * Threshold for the amount of change in disk free space required to 7316 * report the amount of free space. Used to prevent spamming the logs 7317 * when the disk free space isn't changing frequently. 7318 * 7319 * @hide 7320 */ 7321 public static final String 7322 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 7323 7324 /** 7325 * Minimum percentage of free storage on the device that is used to 7326 * determine if the device is running low on storage. The default is 10. 7327 * <p> 7328 * Say this value is set to 10, the device is considered running low on 7329 * storage if 90% or more of the device storage is filled up. 7330 * 7331 * @hide 7332 */ 7333 public static final String 7334 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 7335 7336 /** 7337 * Maximum byte size of the low storage threshold. This is to ensure 7338 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 7339 * overly large threshold for large storage devices. Currently this must 7340 * be less than 2GB. This default is 500MB. 7341 * 7342 * @hide 7343 */ 7344 public static final String 7345 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 7346 7347 /** 7348 * Minimum bytes of free storage on the device before the data partition 7349 * is considered full. By default, 1 MB is reserved to avoid system-wide 7350 * SQLite disk full exceptions. 7351 * 7352 * @hide 7353 */ 7354 public static final String 7355 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 7356 7357 /** 7358 * The maximum reconnect delay for short network outages or when the 7359 * network is suspended due to phone use. 7360 * 7361 * @hide 7362 */ 7363 public static final String 7364 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 7365 7366 /** 7367 * The number of milliseconds to delay before sending out 7368 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 7369 * 7370 * @hide 7371 */ 7372 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 7373 7374 7375 /** 7376 * Network sampling interval, in seconds. We'll generate link information 7377 * about bytes/packets sent and error rates based on data sampled in this interval 7378 * 7379 * @hide 7380 */ 7381 7382 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 7383 "connectivity_sampling_interval_in_seconds"; 7384 7385 /** 7386 * The series of successively longer delays used in retrying to download PAC file. 7387 * Last delay is used between successful PAC downloads. 7388 * 7389 * @hide 7390 */ 7391 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 7392 7393 /** 7394 * Setting to turn off captive portal detection. Feature is enabled by 7395 * default and the setting needs to be set to 0 to disable it. 7396 * 7397 * @hide 7398 */ 7399 public static final String 7400 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 7401 7402 /** 7403 * The server used for captive portal detection upon a new conection. A 7404 * 204 response code from the server is used for validation. 7405 * 7406 * @hide 7407 */ 7408 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 7409 7410 /** 7411 * Whether network service discovery is enabled. 7412 * 7413 * @hide 7414 */ 7415 public static final String NSD_ON = "nsd_on"; 7416 7417 /** 7418 * Let user pick default install location. 7419 * 7420 * @hide 7421 */ 7422 public static final String SET_INSTALL_LOCATION = "set_install_location"; 7423 7424 /** 7425 * Default install location value. 7426 * 0 = auto, let system decide 7427 * 1 = internal 7428 * 2 = sdcard 7429 * @hide 7430 */ 7431 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 7432 7433 /** 7434 * ms during which to consume extra events related to Inet connection 7435 * condition after a transtion to fully-connected 7436 * 7437 * @hide 7438 */ 7439 public static final String 7440 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 7441 7442 /** 7443 * ms during which to consume extra events related to Inet connection 7444 * condtion after a transtion to partly-connected 7445 * 7446 * @hide 7447 */ 7448 public static final String 7449 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 7450 7451 /** {@hide} */ 7452 public static final String 7453 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 7454 7455 /** 7456 * Host name and port for global http proxy. Uses ':' seperator for 7457 * between host and port. 7458 */ 7459 public static final String HTTP_PROXY = "http_proxy"; 7460 7461 /** 7462 * Host name for global http proxy. Set via ConnectivityManager. 7463 * 7464 * @hide 7465 */ 7466 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 7467 7468 /** 7469 * Integer host port for global http proxy. Set via ConnectivityManager. 7470 * 7471 * @hide 7472 */ 7473 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 7474 7475 /** 7476 * Exclusion list for global proxy. This string contains a list of 7477 * comma-separated domains where the global proxy does not apply. 7478 * Domains should be listed in a comma- separated list. Example of 7479 * acceptable formats: ".domain1.com,my.domain2.com" Use 7480 * ConnectivityManager to set/get. 7481 * 7482 * @hide 7483 */ 7484 public static final String 7485 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 7486 7487 /** 7488 * The location PAC File for the proxy. 7489 * @hide 7490 */ 7491 public static final String 7492 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 7493 7494 /** 7495 * Enables the UI setting to allow the user to specify the global HTTP 7496 * proxy and associated exclusion list. 7497 * 7498 * @hide 7499 */ 7500 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 7501 7502 /** 7503 * Setting for default DNS in case nobody suggests one 7504 * 7505 * @hide 7506 */ 7507 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 7508 7509 /** {@hide} */ 7510 public static final String 7511 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 7512 /** {@hide} */ 7513 public static final String 7514 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 7515 /** {@hide} */ 7516 public static final String 7517 BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX = "bluetooth_a2dp_src_priority_"; 7518 /** {@hide} */ 7519 public static final String 7520 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 7521 /** {@hide} */ 7522 public static final String 7523 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 7524 /** {@hide} */ 7525 public static final String 7526 BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; 7527 7528 /** 7529 * Device Idle (Doze) specific settings. 7530 * This is encoded as a key=value list, separated by commas. Ex: 7531 * 7532 * "inactive_timeout=60000,sensing_timeout=400000" 7533 * 7534 * The following keys are supported: 7535 * 7536 * <pre> 7537 * inactive_to (long) 7538 * sensing_to (long) 7539 * motion_inactive_to (long) 7540 * idle_after_inactive_to (long) 7541 * idle_pending_to (long) 7542 * max_idle_pending_to (long) 7543 * idle_pending_factor (float) 7544 * idle_to (long) 7545 * max_idle_to (long) 7546 * idle_factor (float) 7547 * min_time_to_alarm (long) 7548 * max_temp_app_whitelist_duration (long) 7549 * </pre> 7550 * 7551 * <p> 7552 * Type: string 7553 * @hide 7554 * @see com.android.server.DeviceIdleController.Constants 7555 */ 7556 public static final String DEVICE_IDLE_CONSTANTS = "device_idle_constants"; 7557 7558 /** 7559 * App standby (app idle) specific settings. 7560 * This is encoded as a key=value list, separated by commas. Ex: 7561 * 7562 * "idle_duration=5000,parole_interval=4500" 7563 * 7564 * The following keys are supported: 7565 * 7566 * <pre> 7567 * idle_duration2 (long) 7568 * wallclock_threshold (long) 7569 * parole_interval (long) 7570 * parole_duration (long) 7571 * 7572 * idle_duration (long) // This is deprecated and used to circumvent b/26355386. 7573 * </pre> 7574 * 7575 * <p> 7576 * Type: string 7577 * @hide 7578 * @see com.android.server.usage.UsageStatsService.SettingsObserver 7579 */ 7580 public static final String APP_IDLE_CONSTANTS = "app_idle_constants"; 7581 7582 /** 7583 * Alarm manager specific settings. 7584 * This is encoded as a key=value list, separated by commas. Ex: 7585 * 7586 * "min_futurity=5000,allow_while_idle_short_time=4500" 7587 * 7588 * The following keys are supported: 7589 * 7590 * <pre> 7591 * min_futurity (long) 7592 * min_interval (long) 7593 * allow_while_idle_short_time (long) 7594 * allow_while_idle_long_time (long) 7595 * allow_while_idle_whitelist_duration (long) 7596 * </pre> 7597 * 7598 * <p> 7599 * Type: string 7600 * @hide 7601 * @see com.android.server.AlarmManagerService.Constants 7602 */ 7603 public static final String ALARM_MANAGER_CONSTANTS = "alarm_manager_constants"; 7604 7605 /** 7606 * Get the key that retrieves a bluetooth headset's priority. 7607 * @hide 7608 */ 7609 public static final String getBluetoothHeadsetPriorityKey(String address) { 7610 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7611 } 7612 7613 /** 7614 * Get the key that retrieves a bluetooth a2dp sink's priority. 7615 * @hide 7616 */ 7617 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 7618 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7619 } 7620 7621 /** 7622 * Get the key that retrieves a bluetooth a2dp src's priority. 7623 * @hide 7624 */ 7625 public static final String getBluetoothA2dpSrcPriorityKey(String address) { 7626 return BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7627 } 7628 7629 /** 7630 * Get the key that retrieves a bluetooth Input Device's priority. 7631 * @hide 7632 */ 7633 public static final String getBluetoothInputDevicePriorityKey(String address) { 7634 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7635 } 7636 7637 /** 7638 * Get the key that retrieves a bluetooth map priority. 7639 * @hide 7640 */ 7641 public static final String getBluetoothMapPriorityKey(String address) { 7642 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7643 } 7644 7645 /** 7646 * Get the key that retrieves a bluetooth map priority. 7647 * @hide 7648 */ 7649 public static final String getBluetoothSapPriorityKey(String address) { 7650 return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7651 } 7652 7653 /** 7654 * Scaling factor for normal window animations. Setting to 0 will 7655 * disable window animations. 7656 */ 7657 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 7658 7659 /** 7660 * Scaling factor for activity transition animations. Setting to 0 will 7661 * disable window animations. 7662 */ 7663 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7664 7665 /** 7666 * Scaling factor for Animator-based animations. This affects both the 7667 * start delay and duration of all such animations. Setting to 0 will 7668 * cause animations to end immediately. The default value is 1. 7669 */ 7670 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7671 7672 /** 7673 * Scaling factor for normal window animations. Setting to 0 will 7674 * disable window animations. 7675 * 7676 * @hide 7677 */ 7678 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7679 7680 /** 7681 * If 0, the compatibility mode is off for all applications. 7682 * If 1, older applications run under compatibility mode. 7683 * TODO: remove this settings before code freeze (bug/1907571) 7684 * @hide 7685 */ 7686 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7687 7688 /** 7689 * CDMA only settings 7690 * Emergency Tone 0 = Off 7691 * 1 = Alert 7692 * 2 = Vibrate 7693 * @hide 7694 */ 7695 public static final String EMERGENCY_TONE = "emergency_tone"; 7696 7697 /** 7698 * CDMA only settings 7699 * Whether the auto retry is enabled. The value is 7700 * boolean (1 or 0). 7701 * @hide 7702 */ 7703 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7704 7705 /** 7706 * See RIL_PreferredNetworkType in ril.h 7707 * @hide 7708 */ 7709 public static final String PREFERRED_NETWORK_MODE = 7710 "preferred_network_mode"; 7711 7712 /** 7713 * Name of an application package to be debugged. 7714 */ 7715 public static final String DEBUG_APP = "debug_app"; 7716 7717 /** 7718 * If 1, when launching DEBUG_APP it will wait for the debugger before 7719 * starting user code. If 0, it will run normally. 7720 */ 7721 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7722 7723 /** 7724 * Control whether the process CPU usage meter should be shown. 7725 */ 7726 public static final String SHOW_PROCESSES = "show_processes"; 7727 7728 /** 7729 * If 1 low power mode is enabled. 7730 * @hide 7731 */ 7732 public static final String LOW_POWER_MODE = "low_power"; 7733 7734 /** 7735 * Battery level [1-99] at which low power mode automatically turns on. 7736 * If 0, it will not automatically turn on. 7737 * @hide 7738 */ 7739 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7740 7741 /** 7742 * If 1, the activity manager will aggressively finish activities and 7743 * processes as soon as they are no longer needed. If 0, the normal 7744 * extended lifetime is used. 7745 */ 7746 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7747 7748 /** 7749 * Use Dock audio output for media: 7750 * 0 = disabled 7751 * 1 = enabled 7752 * @hide 7753 */ 7754 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7755 7756 /** 7757 * Persisted safe headphone volume management state by AudioService 7758 * @hide 7759 */ 7760 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 7761 7762 /** 7763 * URL for tzinfo (time zone) updates 7764 * @hide 7765 */ 7766 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 7767 7768 /** 7769 * URL for tzinfo (time zone) update metadata 7770 * @hide 7771 */ 7772 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 7773 7774 /** 7775 * URL for selinux (mandatory access control) updates 7776 * @hide 7777 */ 7778 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 7779 7780 /** 7781 * URL for selinux (mandatory access control) update metadata 7782 * @hide 7783 */ 7784 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 7785 7786 /** 7787 * URL for sms short code updates 7788 * @hide 7789 */ 7790 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 7791 "sms_short_codes_content_url"; 7792 7793 /** 7794 * URL for sms short code update metadata 7795 * @hide 7796 */ 7797 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 7798 "sms_short_codes_metadata_url"; 7799 7800 /** 7801 * URL for apn_db updates 7802 * @hide 7803 */ 7804 public static final String APN_DB_UPDATE_CONTENT_URL = "apn_db_content_url"; 7805 7806 /** 7807 * URL for apn_db update metadata 7808 * @hide 7809 */ 7810 public static final String APN_DB_UPDATE_METADATA_URL = "apn_db_metadata_url"; 7811 7812 /** 7813 * URL for cert pinlist updates 7814 * @hide 7815 */ 7816 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 7817 7818 /** 7819 * URL for cert pinlist updates 7820 * @hide 7821 */ 7822 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 7823 7824 /** 7825 * URL for intent firewall updates 7826 * @hide 7827 */ 7828 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 7829 "intent_firewall_content_url"; 7830 7831 /** 7832 * URL for intent firewall update metadata 7833 * @hide 7834 */ 7835 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 7836 "intent_firewall_metadata_url"; 7837 7838 /** 7839 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 7840 * @hide 7841 */ 7842 public static final String SELINUX_STATUS = "selinux_status"; 7843 7844 /** 7845 * Developer setting to force RTL layout. 7846 * @hide 7847 */ 7848 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 7849 7850 /** 7851 * Milliseconds after screen-off after which low battery sounds will be silenced. 7852 * 7853 * If zero, battery sounds will always play. 7854 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 7855 * 7856 * @hide 7857 */ 7858 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 7859 7860 /** 7861 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 7862 * the caller is done with this, they should call {@link ContentResolver#delete} to 7863 * clean up any value that they may have written. 7864 * 7865 * @hide 7866 */ 7867 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 7868 7869 /** 7870 * Defines global runtime overrides to window policy. 7871 * 7872 * See {@link com.android.server.policy.PolicyControl} for value format. 7873 * 7874 * @hide 7875 */ 7876 public static final String POLICY_CONTROL = "policy_control"; 7877 7878 /** 7879 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 7880 * or ZEN_MODE_NO_INTERRUPTIONS. 7881 * 7882 * @hide 7883 */ 7884 public static final String ZEN_MODE = "zen_mode"; 7885 7886 /** @hide */ public static final int ZEN_MODE_OFF = 0; 7887 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 7888 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 7889 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 7890 7891 /** @hide */ public static String zenModeToString(int mode) { 7892 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 7893 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 7894 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 7895 return "ZEN_MODE_OFF"; 7896 } 7897 7898 /** @hide */ public static boolean isValidZenMode(int value) { 7899 switch (value) { 7900 case Global.ZEN_MODE_OFF: 7901 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 7902 case Global.ZEN_MODE_ALARMS: 7903 case Global.ZEN_MODE_NO_INTERRUPTIONS: 7904 return true; 7905 default: 7906 return false; 7907 } 7908 } 7909 7910 /** 7911 * Value of the ringer before entering zen mode. 7912 * 7913 * @hide 7914 */ 7915 public static final String ZEN_MODE_RINGER_LEVEL = "zen_mode_ringer_level"; 7916 7917 /** 7918 * Opaque value, changes when persisted zen mode configuration changes. 7919 * 7920 * @hide 7921 */ 7922 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 7923 7924 /** 7925 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 7926 * 7927 * @hide 7928 */ 7929 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 7930 "heads_up_notifications_enabled"; 7931 7932 /** @hide */ public static final int HEADS_UP_OFF = 0; 7933 /** @hide */ public static final int HEADS_UP_ON = 1; 7934 7935 /** 7936 * The name of the device 7937 * 7938 * @hide 7939 */ 7940 public static final String DEVICE_NAME = "device_name"; 7941 7942 /** 7943 * Whether the NetworkScoringService has been first initialized. 7944 * <p> 7945 * Type: int (0 for false, 1 for true) 7946 * @hide 7947 */ 7948 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 7949 7950 /** 7951 * Whether the user wants to be prompted for password to decrypt the device on boot. 7952 * This only matters if the storage is encrypted. 7953 * <p> 7954 * Type: int (0 for false, 1 for true) 7955 * @hide 7956 */ 7957 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 7958 7959 /** 7960 * Whether the Volte is enabled 7961 * <p> 7962 * Type: int (0 for false, 1 for true) 7963 * @hide 7964 */ 7965 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 7966 7967 /** 7968 * Whether VT (Video Telephony over IMS) is enabled 7969 * <p> 7970 * Type: int (0 for false, 1 for true) 7971 * 7972 * @hide 7973 */ 7974 public static final String VT_IMS_ENABLED = "vt_ims_enabled"; 7975 7976 /** 7977 * Whether WFC is enabled 7978 * <p> 7979 * Type: int (0 for false, 1 for true) 7980 * 7981 * @hide 7982 */ 7983 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 7984 7985 /** 7986 * WFC Mode. 7987 * <p> 7988 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 7989 * 7990 * @hide 7991 */ 7992 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 7993 7994 /** 7995 * Whether WFC roaming is enabled 7996 * <p> 7997 * Type: int (0 for false, 1 for true) 7998 * 7999 * @hide 8000 */ 8001 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 8002 8003 /** 8004 * Whether user can enable/disable LTE as a preferred network. A carrier might control 8005 * this via gservices, OMA-DM, carrier app, etc. 8006 * <p> 8007 * Type: int (0 for false, 1 for true) 8008 * @hide 8009 */ 8010 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 8011 8012 /** 8013 * Ephemeral app cookie max size in bytes. 8014 * <p> 8015 * Type: int 8016 * @hide 8017 */ 8018 public static final String EPHEMERAL_COOKIE_MAX_SIZE_BYTES = 8019 "ephemeral_cookie_max_size_bytes"; 8020 8021 /** 8022 * The duration for caching uninstalled ephemeral apps. 8023 * <p> 8024 * Type: long 8025 * @hide 8026 */ 8027 public static final String UNINSTALLED_EPHEMERAL_APP_CACHE_DURATION_MILLIS = 8028 "uninstalled_ephemeral_app_cache_duration_millis"; 8029 8030 /** 8031 * Settings to backup. This is here so that it's in the same place as the settings 8032 * keys and easy to update. 8033 * 8034 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 8035 * and Secure as well. This is because those tables drive both backup and 8036 * restore, and restore needs to properly whitelist keys that used to live 8037 * in those namespaces. The keys will only actually be backed up / restored 8038 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 8039 * 8040 * NOTE: Settings are backed up and restored in the order they appear 8041 * in this array. If you have one setting depending on another, 8042 * make sure that they are ordered appropriately. 8043 * 8044 * @hide 8045 */ 8046 public static final String[] SETTINGS_TO_BACKUP = { 8047 BUGREPORT_IN_POWER_MENU, 8048 STAY_ON_WHILE_PLUGGED_IN, 8049 AUTO_TIME, 8050 AUTO_TIME_ZONE, 8051 POWER_SOUNDS_ENABLED, 8052 DOCK_SOUNDS_ENABLED, 8053 CHARGING_SOUNDS_ENABLED, 8054 USB_MASS_STORAGE_ENABLED, 8055 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 8056 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 8057 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 8058 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 8059 WIFI_NUM_OPEN_NETWORKS_KEPT, 8060 EMERGENCY_TONE, 8061 CALL_AUTO_RETRY, 8062 DOCK_AUDIO_MEDIA_ENABLED, 8063 LOW_POWER_MODE_TRIGGER_LEVEL 8064 }; 8065 8066 // Populated lazily, guarded by class object: 8067 private static NameValueCache sNameValueCache = new NameValueCache( 8068 SYS_PROP_SETTING_VERSION, 8069 CONTENT_URI, 8070 CALL_METHOD_GET_GLOBAL, 8071 CALL_METHOD_PUT_GLOBAL); 8072 8073 // Certain settings have been moved from global to the per-user secure namespace 8074 private static final HashSet<String> MOVED_TO_SECURE; 8075 static { 8076 MOVED_TO_SECURE = new HashSet<String>(1); 8077 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 8078 } 8079 8080 /** @hide */ 8081 public static void getMovedToSecureSettings(Set<String> outKeySet) { 8082 outKeySet.addAll(MOVED_TO_SECURE); 8083 } 8084 8085 /** 8086 * Look up a name in the database. 8087 * @param resolver to access the database with 8088 * @param name to look up in the table 8089 * @return the corresponding value, or null if not present 8090 */ 8091 public static String getString(ContentResolver resolver, String name) { 8092 return getStringForUser(resolver, name, UserHandle.myUserId()); 8093 } 8094 8095 /** @hide */ 8096 public static String getStringForUser(ContentResolver resolver, String name, 8097 int userHandle) { 8098 if (MOVED_TO_SECURE.contains(name)) { 8099 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8100 + " to android.provider.Settings.Secure, returning read-only value."); 8101 return Secure.getStringForUser(resolver, name, userHandle); 8102 } 8103 return sNameValueCache.getStringForUser(resolver, name, userHandle); 8104 } 8105 8106 /** 8107 * Store a name/value pair into the database. 8108 * @param resolver to access the database with 8109 * @param name to store 8110 * @param value to associate with the name 8111 * @return true if the value was set, false on database errors 8112 */ 8113 public static boolean putString(ContentResolver resolver, 8114 String name, String value) { 8115 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 8116 } 8117 8118 /** @hide */ 8119 public static boolean putStringForUser(ContentResolver resolver, 8120 String name, String value, int userHandle) { 8121 if (LOCAL_LOGV) { 8122 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 8123 + " for " + userHandle); 8124 } 8125 // Global and Secure have the same access policy so we can forward writes 8126 if (MOVED_TO_SECURE.contains(name)) { 8127 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8128 + " to android.provider.Settings.Secure, value is unchanged."); 8129 return Secure.putStringForUser(resolver, name, value, userHandle); 8130 } 8131 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 8132 } 8133 8134 /** 8135 * Construct the content URI for a particular name/value pair, 8136 * useful for monitoring changes with a ContentObserver. 8137 * @param name to look up in the table 8138 * @return the corresponding content URI, or null if not present 8139 */ 8140 public static Uri getUriFor(String name) { 8141 return getUriFor(CONTENT_URI, name); 8142 } 8143 8144 /** 8145 * Convenience function for retrieving a single secure settings value 8146 * as an integer. Note that internally setting values are always 8147 * stored as strings; this function converts the string to an integer 8148 * for you. The default value will be returned if the setting is 8149 * not defined or not an integer. 8150 * 8151 * @param cr The ContentResolver to access. 8152 * @param name The name of the setting to retrieve. 8153 * @param def Value to return if the setting is not defined. 8154 * 8155 * @return The setting's current value, or 'def' if it is not defined 8156 * or not a valid integer. 8157 */ 8158 public static int getInt(ContentResolver cr, String name, int def) { 8159 String v = getString(cr, name); 8160 try { 8161 return v != null ? Integer.parseInt(v) : def; 8162 } catch (NumberFormatException e) { 8163 return def; 8164 } 8165 } 8166 8167 /** 8168 * Convenience function for retrieving a single secure settings value 8169 * as an integer. Note that internally setting values are always 8170 * stored as strings; this function converts the string to an integer 8171 * for you. 8172 * <p> 8173 * This version does not take a default value. If the setting has not 8174 * been set, or the string value is not a number, 8175 * it throws {@link SettingNotFoundException}. 8176 * 8177 * @param cr The ContentResolver to access. 8178 * @param name The name of the setting to retrieve. 8179 * 8180 * @throws SettingNotFoundException Thrown if a setting by the given 8181 * name can't be found or the setting value is not an integer. 8182 * 8183 * @return The setting's current value. 8184 */ 8185 public static int getInt(ContentResolver cr, String name) 8186 throws SettingNotFoundException { 8187 String v = getString(cr, name); 8188 try { 8189 return Integer.parseInt(v); 8190 } catch (NumberFormatException e) { 8191 throw new SettingNotFoundException(name); 8192 } 8193 } 8194 8195 /** 8196 * Convenience function for updating a single settings value as an 8197 * integer. This will either create a new entry in the table if the 8198 * given name does not exist, or modify the value of the existing row 8199 * with that name. Note that internally setting values are always 8200 * stored as strings, so this function converts the given value to a 8201 * string before storing it. 8202 * 8203 * @param cr The ContentResolver to access. 8204 * @param name The name of the setting to modify. 8205 * @param value The new value for the setting. 8206 * @return true if the value was set, false on database errors 8207 */ 8208 public static boolean putInt(ContentResolver cr, String name, int value) { 8209 return putString(cr, name, Integer.toString(value)); 8210 } 8211 8212 /** 8213 * Convenience function for retrieving a single secure settings value 8214 * as a {@code long}. Note that internally setting values are always 8215 * stored as strings; this function converts the string to a {@code long} 8216 * for you. The default value will be returned if the setting is 8217 * not defined or not a {@code long}. 8218 * 8219 * @param cr The ContentResolver to access. 8220 * @param name The name of the setting to retrieve. 8221 * @param def Value to return if the setting is not defined. 8222 * 8223 * @return The setting's current value, or 'def' if it is not defined 8224 * or not a valid {@code long}. 8225 */ 8226 public static long getLong(ContentResolver cr, String name, long def) { 8227 String valString = getString(cr, name); 8228 long value; 8229 try { 8230 value = valString != null ? Long.parseLong(valString) : def; 8231 } catch (NumberFormatException e) { 8232 value = def; 8233 } 8234 return value; 8235 } 8236 8237 /** 8238 * Convenience function for retrieving a single secure settings value 8239 * as a {@code long}. Note that internally setting values are always 8240 * stored as strings; this function converts the string to a {@code long} 8241 * for you. 8242 * <p> 8243 * This version does not take a default value. If the setting has not 8244 * been set, or the string value is not a number, 8245 * it throws {@link SettingNotFoundException}. 8246 * 8247 * @param cr The ContentResolver to access. 8248 * @param name The name of the setting to retrieve. 8249 * 8250 * @return The setting's current value. 8251 * @throws SettingNotFoundException Thrown if a setting by the given 8252 * name can't be found or the setting value is not an integer. 8253 */ 8254 public static long getLong(ContentResolver cr, String name) 8255 throws SettingNotFoundException { 8256 String valString = getString(cr, name); 8257 try { 8258 return Long.parseLong(valString); 8259 } catch (NumberFormatException e) { 8260 throw new SettingNotFoundException(name); 8261 } 8262 } 8263 8264 /** 8265 * Convenience function for updating a secure settings value as a long 8266 * integer. This will either create a new entry in the table if the 8267 * given name does not exist, or modify the value of the existing row 8268 * with that name. Note that internally setting values are always 8269 * stored as strings, so this function converts the given value to a 8270 * string before storing it. 8271 * 8272 * @param cr The ContentResolver to access. 8273 * @param name The name of the setting to modify. 8274 * @param value The new value for the setting. 8275 * @return true if the value was set, false on database errors 8276 */ 8277 public static boolean putLong(ContentResolver cr, String name, long value) { 8278 return putString(cr, name, Long.toString(value)); 8279 } 8280 8281 /** 8282 * Convenience function for retrieving a single secure settings value 8283 * as a floating point number. Note that internally setting values are 8284 * always stored as strings; this function converts the string to an 8285 * float for you. The default value will be returned if the setting 8286 * is not defined or not a valid float. 8287 * 8288 * @param cr The ContentResolver to access. 8289 * @param name The name of the setting to retrieve. 8290 * @param def Value to return if the setting is not defined. 8291 * 8292 * @return The setting's current value, or 'def' if it is not defined 8293 * or not a valid float. 8294 */ 8295 public static float getFloat(ContentResolver cr, String name, float def) { 8296 String v = getString(cr, name); 8297 try { 8298 return v != null ? Float.parseFloat(v) : def; 8299 } catch (NumberFormatException e) { 8300 return def; 8301 } 8302 } 8303 8304 /** 8305 * Convenience function for retrieving a single secure settings value 8306 * as a float. Note that internally setting values are always 8307 * stored as strings; this function converts the string to a float 8308 * for you. 8309 * <p> 8310 * This version does not take a default value. If the setting has not 8311 * been set, or the string value is not a number, 8312 * it throws {@link SettingNotFoundException}. 8313 * 8314 * @param cr The ContentResolver to access. 8315 * @param name The name of the setting to retrieve. 8316 * 8317 * @throws SettingNotFoundException Thrown if a setting by the given 8318 * name can't be found or the setting value is not a float. 8319 * 8320 * @return The setting's current value. 8321 */ 8322 public static float getFloat(ContentResolver cr, String name) 8323 throws SettingNotFoundException { 8324 String v = getString(cr, name); 8325 if (v == null) { 8326 throw new SettingNotFoundException(name); 8327 } 8328 try { 8329 return Float.parseFloat(v); 8330 } catch (NumberFormatException e) { 8331 throw new SettingNotFoundException(name); 8332 } 8333 } 8334 8335 /** 8336 * Convenience function for updating a single settings value as a 8337 * floating point number. This will either create a new entry in the 8338 * table if the given name does not exist, or modify the value of the 8339 * existing row with that name. Note that internally setting values 8340 * are always stored as strings, so this function converts the given 8341 * value to a string before storing it. 8342 * 8343 * @param cr The ContentResolver to access. 8344 * @param name The name of the setting to modify. 8345 * @param value The new value for the setting. 8346 * @return true if the value was set, false on database errors 8347 */ 8348 public static boolean putFloat(ContentResolver cr, String name, float value) { 8349 return putString(cr, name, Float.toString(value)); 8350 } 8351 8352 8353 /** 8354 * Subscription to be used for voice call on a multi sim device. The supported values 8355 * are 0 = SUB1, 1 = SUB2 and etc. 8356 * @hide 8357 */ 8358 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 8359 8360 /** 8361 * Used to provide option to user to select subscription during dial. 8362 * The supported values are 0 = disable or 1 = enable prompt. 8363 * @hide 8364 */ 8365 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 8366 8367 /** 8368 * Subscription to be used for data call on a multi sim device. The supported values 8369 * are 0 = SUB1, 1 = SUB2 and etc. 8370 * @hide 8371 */ 8372 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 8373 8374 /** 8375 * Subscription to be used for SMS on a multi sim device. The supported values 8376 * are 0 = SUB1, 1 = SUB2 and etc. 8377 * @hide 8378 */ 8379 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 8380 8381 /** 8382 * Used to provide option to user to select subscription during send SMS. 8383 * The value 1 - enable, 0 - disable 8384 * @hide 8385 */ 8386 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 8387 8388 8389 8390 /** User preferred subscriptions setting. 8391 * This holds the details of the user selected subscription from the card and 8392 * the activation status. Each settings string have the coma separated values 8393 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 8394 * @hide 8395 */ 8396 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 8397 "user_preferred_sub2","user_preferred_sub3"}; 8398 8399 /** 8400 * Whether to enable new contacts aggregator or not. 8401 * The value 1 - enable, 0 - disable 8402 * @hide 8403 */ 8404 public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; 8405 8406 /** 8407 * Whether to enable contacts metadata syncing or not 8408 * The value 1 - enable, 0 - disable 8409 */ 8410 public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; 8411 8412 /** 8413 * Whether to enable cellular on boot. 8414 * The value 1 - enable, 0 - disable 8415 * @hide 8416 */ 8417 public static final String ENABLE_CELLULAR_ON_BOOT = "enable_cellular_on_boot"; 8418 } 8419 8420 /** 8421 * User-defined bookmarks and shortcuts. The target of each bookmark is an 8422 * Intent URL, allowing it to be either a web page or a particular 8423 * application activity. 8424 * 8425 * @hide 8426 */ 8427 public static final class Bookmarks implements BaseColumns 8428 { 8429 private static final String TAG = "Bookmarks"; 8430 8431 /** 8432 * The content:// style URL for this table 8433 */ 8434 public static final Uri CONTENT_URI = 8435 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 8436 8437 /** 8438 * The row ID. 8439 * <p>Type: INTEGER</p> 8440 */ 8441 public static final String ID = "_id"; 8442 8443 /** 8444 * Descriptive name of the bookmark that can be displayed to the user. 8445 * If this is empty, the title should be resolved at display time (use 8446 * {@link #getTitle(Context, Cursor)} any time you want to display the 8447 * title of a bookmark.) 8448 * <P> 8449 * Type: TEXT 8450 * </P> 8451 */ 8452 public static final String TITLE = "title"; 8453 8454 /** 8455 * Arbitrary string (displayed to the user) that allows bookmarks to be 8456 * organized into categories. There are some special names for 8457 * standard folders, which all start with '@'. The label displayed for 8458 * the folder changes with the locale (via {@link #getLabelForFolder}) but 8459 * the folder name does not change so you can consistently query for 8460 * the folder regardless of the current locale. 8461 * 8462 * <P>Type: TEXT</P> 8463 * 8464 */ 8465 public static final String FOLDER = "folder"; 8466 8467 /** 8468 * The Intent URL of the bookmark, describing what it points to. This 8469 * value is given to {@link android.content.Intent#getIntent} to create 8470 * an Intent that can be launched. 8471 * <P>Type: TEXT</P> 8472 */ 8473 public static final String INTENT = "intent"; 8474 8475 /** 8476 * Optional shortcut character associated with this bookmark. 8477 * <P>Type: INTEGER</P> 8478 */ 8479 public static final String SHORTCUT = "shortcut"; 8480 8481 /** 8482 * The order in which the bookmark should be displayed 8483 * <P>Type: INTEGER</P> 8484 */ 8485 public static final String ORDERING = "ordering"; 8486 8487 private static final String[] sIntentProjection = { INTENT }; 8488 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 8489 private static final String sShortcutSelection = SHORTCUT + "=?"; 8490 8491 /** 8492 * Convenience function to retrieve the bookmarked Intent for a 8493 * particular shortcut key. 8494 * 8495 * @param cr The ContentResolver to query. 8496 * @param shortcut The shortcut key. 8497 * 8498 * @return Intent The bookmarked URL, or null if there is no bookmark 8499 * matching the given shortcut. 8500 */ 8501 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 8502 { 8503 Intent intent = null; 8504 8505 Cursor c = cr.query(CONTENT_URI, 8506 sIntentProjection, sShortcutSelection, 8507 new String[] { String.valueOf((int) shortcut) }, ORDERING); 8508 // Keep trying until we find a valid shortcut 8509 try { 8510 while (intent == null && c.moveToNext()) { 8511 try { 8512 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 8513 intent = Intent.parseUri(intentURI, 0); 8514 } catch (java.net.URISyntaxException e) { 8515 // The stored URL is bad... ignore it. 8516 } catch (IllegalArgumentException e) { 8517 // Column not found 8518 Log.w(TAG, "Intent column not found", e); 8519 } 8520 } 8521 } finally { 8522 if (c != null) c.close(); 8523 } 8524 8525 return intent; 8526 } 8527 8528 /** 8529 * Add a new bookmark to the system. 8530 * 8531 * @param cr The ContentResolver to query. 8532 * @param intent The desired target of the bookmark. 8533 * @param title Bookmark title that is shown to the user; null if none 8534 * or it should be resolved to the intent's title. 8535 * @param folder Folder in which to place the bookmark; null if none. 8536 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 8537 * this is non-zero and there is an existing bookmark entry 8538 * with this same shortcut, then that existing shortcut is 8539 * cleared (the bookmark is not removed). 8540 * @return The unique content URL for the new bookmark entry. 8541 */ 8542 public static Uri add(ContentResolver cr, 8543 Intent intent, 8544 String title, 8545 String folder, 8546 char shortcut, 8547 int ordering) 8548 { 8549 // If a shortcut is supplied, and it is already defined for 8550 // another bookmark, then remove the old definition. 8551 if (shortcut != 0) { 8552 cr.delete(CONTENT_URI, sShortcutSelection, 8553 new String[] { String.valueOf((int) shortcut) }); 8554 } 8555 8556 ContentValues values = new ContentValues(); 8557 if (title != null) values.put(TITLE, title); 8558 if (folder != null) values.put(FOLDER, folder); 8559 values.put(INTENT, intent.toUri(0)); 8560 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 8561 values.put(ORDERING, ordering); 8562 return cr.insert(CONTENT_URI, values); 8563 } 8564 8565 /** 8566 * Return the folder name as it should be displayed to the user. This 8567 * takes care of localizing special folders. 8568 * 8569 * @param r Resources object for current locale; only need access to 8570 * system resources. 8571 * @param folder The value found in the {@link #FOLDER} column. 8572 * 8573 * @return CharSequence The label for this folder that should be shown 8574 * to the user. 8575 */ 8576 public static CharSequence getLabelForFolder(Resources r, String folder) { 8577 return folder; 8578 } 8579 8580 /** 8581 * Return the title as it should be displayed to the user. This takes 8582 * care of localizing bookmarks that point to activities. 8583 * 8584 * @param context A context. 8585 * @param cursor A cursor pointing to the row whose title should be 8586 * returned. The cursor must contain at least the {@link #TITLE} 8587 * and {@link #INTENT} columns. 8588 * @return A title that is localized and can be displayed to the user, 8589 * or the empty string if one could not be found. 8590 */ 8591 public static CharSequence getTitle(Context context, Cursor cursor) { 8592 int titleColumn = cursor.getColumnIndex(TITLE); 8593 int intentColumn = cursor.getColumnIndex(INTENT); 8594 if (titleColumn == -1 || intentColumn == -1) { 8595 throw new IllegalArgumentException( 8596 "The cursor must contain the TITLE and INTENT columns."); 8597 } 8598 8599 String title = cursor.getString(titleColumn); 8600 if (!TextUtils.isEmpty(title)) { 8601 return title; 8602 } 8603 8604 String intentUri = cursor.getString(intentColumn); 8605 if (TextUtils.isEmpty(intentUri)) { 8606 return ""; 8607 } 8608 8609 Intent intent; 8610 try { 8611 intent = Intent.parseUri(intentUri, 0); 8612 } catch (URISyntaxException e) { 8613 return ""; 8614 } 8615 8616 PackageManager packageManager = context.getPackageManager(); 8617 ResolveInfo info = packageManager.resolveActivity(intent, 0); 8618 return info != null ? info.loadLabel(packageManager) : ""; 8619 } 8620 } 8621 8622 /** 8623 * Returns the device ID that we should use when connecting to the mobile gtalk server. 8624 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 8625 * from the GoogleLoginService. 8626 * 8627 * @param androidId The Android ID for this device. 8628 * @return The device ID that should be used when connecting to the mobile gtalk server. 8629 * @hide 8630 */ 8631 public static String getGTalkDeviceId(long androidId) { 8632 return "android-" + Long.toHexString(androidId); 8633 } 8634 8635 private static final String[] PM_WRITE_SETTINGS = { 8636 android.Manifest.permission.WRITE_SETTINGS 8637 }; 8638 private static final String[] PM_CHANGE_NETWORK_STATE = { 8639 android.Manifest.permission.CHANGE_NETWORK_STATE, 8640 android.Manifest.permission.WRITE_SETTINGS 8641 }; 8642 private static final String[] PM_SYSTEM_ALERT_WINDOW = { 8643 android.Manifest.permission.SYSTEM_ALERT_WINDOW 8644 }; 8645 8646 /** 8647 * Performs a strict and comprehensive check of whether a calling package is allowed to 8648 * write/modify system settings, as the condition differs for pre-M, M+, and 8649 * privileged/preinstalled apps. If the provided uid does not match the 8650 * callingPackage, a negative result will be returned. 8651 * @hide 8652 */ 8653 public static boolean isCallingPackageAllowedToWriteSettings(Context context, int uid, 8654 String callingPackage, boolean throwException) { 8655 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8656 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8657 PM_WRITE_SETTINGS, false); 8658 } 8659 8660 /** 8661 * Performs a strict and comprehensive check of whether a calling package is allowed to 8662 * write/modify system settings, as the condition differs for pre-M, M+, and 8663 * privileged/preinstalled apps. If the provided uid does not match the 8664 * callingPackage, a negative result will be returned. The caller is expected to have 8665 * the WRITE_SETTINGS permission declared. 8666 * 8667 * Note: if the check is successful, the operation of this app will be updated to the 8668 * current time. 8669 * @hide 8670 */ 8671 public static boolean checkAndNoteWriteSettingsOperation(Context context, int uid, 8672 String callingPackage, boolean throwException) { 8673 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8674 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8675 PM_WRITE_SETTINGS, true); 8676 } 8677 8678 /** 8679 * Performs a strict and comprehensive check of whether a calling package is allowed to 8680 * change the state of network, as the condition differs for pre-M, M+, and 8681 * privileged/preinstalled apps. The caller is expected to have either the 8682 * CHANGE_NETWORK_STATE or the WRITE_SETTINGS permission declared. Either of these 8683 * permissions allow changing network state; WRITE_SETTINGS is a runtime permission and 8684 * can be revoked, but (except in M, excluding M MRs), CHANGE_NETWORK_STATE is a normal 8685 * permission and cannot be revoked. See http://b/23597341 8686 * 8687 * Note: if the check succeeds because the application holds WRITE_SETTINGS, the operation 8688 * of this app will be updated to the current time. 8689 * @hide 8690 */ 8691 public static boolean checkAndNoteChangeNetworkStateOperation(Context context, int uid, 8692 String callingPackage, boolean throwException) { 8693 if (context.checkCallingOrSelfPermission(android.Manifest.permission.CHANGE_NETWORK_STATE) 8694 == PackageManager.PERMISSION_GRANTED) { 8695 return true; 8696 } 8697 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8698 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8699 PM_CHANGE_NETWORK_STATE, true); 8700 } 8701 8702 /** 8703 * Performs a strict and comprehensive check of whether a calling package is allowed to 8704 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8705 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8706 * a negative result will be returned. 8707 * @hide 8708 */ 8709 public static boolean isCallingPackageAllowedToDrawOverlays(Context context, int uid, 8710 String callingPackage, boolean throwException) { 8711 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8712 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8713 PM_SYSTEM_ALERT_WINDOW, false); 8714 } 8715 8716 /** 8717 * Performs a strict and comprehensive check of whether a calling package is allowed to 8718 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8719 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8720 * a negative result will be returned. 8721 * 8722 * Note: if the check is successful, the operation of this app will be updated to the 8723 * current time. 8724 * @hide 8725 */ 8726 public static boolean checkAndNoteDrawOverlaysOperation(Context context, int uid, String 8727 callingPackage, boolean throwException) { 8728 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8729 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8730 PM_SYSTEM_ALERT_WINDOW, true); 8731 } 8732 8733 /** 8734 * Helper method to perform a general and comprehensive check of whether an operation that is 8735 * protected by appops can be performed by a caller or not. e.g. OP_SYSTEM_ALERT_WINDOW and 8736 * OP_WRITE_SETTINGS 8737 * @hide 8738 */ 8739 public static boolean isCallingPackageAllowedToPerformAppOpsProtectedOperation(Context context, 8740 int uid, String callingPackage, boolean throwException, int appOpsOpCode, String[] 8741 permissions, boolean makeNote) { 8742 if (callingPackage == null) { 8743 return false; 8744 } 8745 8746 AppOpsManager appOpsMgr = (AppOpsManager)context.getSystemService(Context.APP_OPS_SERVICE); 8747 int mode = AppOpsManager.MODE_DEFAULT; 8748 if (makeNote) { 8749 mode = appOpsMgr.noteOpNoThrow(appOpsOpCode, uid, callingPackage); 8750 } else { 8751 mode = appOpsMgr.checkOpNoThrow(appOpsOpCode, uid, callingPackage); 8752 } 8753 8754 switch (mode) { 8755 case AppOpsManager.MODE_ALLOWED: 8756 return true; 8757 8758 case AppOpsManager.MODE_DEFAULT: 8759 // this is the default operating mode after an app's installation 8760 // In this case we will check all associated static permission to see 8761 // if it is granted during install time. 8762 for (String permission : permissions) { 8763 if (context.checkCallingOrSelfPermission(permission) == PackageManager 8764 .PERMISSION_GRANTED) { 8765 // if either of the permissions are granted, we will allow it 8766 return true; 8767 } 8768 } 8769 8770 default: 8771 // this is for all other cases trickled down here... 8772 if (!throwException) { 8773 return false; 8774 } 8775 } 8776 8777 // prepare string to throw SecurityException 8778 StringBuilder exceptionMessage = new StringBuilder(); 8779 exceptionMessage.append(callingPackage); 8780 exceptionMessage.append(" was not granted "); 8781 if (permissions.length > 1) { 8782 exceptionMessage.append(" either of these permissions: "); 8783 } else { 8784 exceptionMessage.append(" this permission: "); 8785 } 8786 for (int i = 0; i < permissions.length; i++) { 8787 exceptionMessage.append(permissions[i]); 8788 exceptionMessage.append((i == permissions.length - 1) ? "." : ", "); 8789 } 8790 8791 throw new SecurityException(exceptionMessage.toString()); 8792 } 8793 8794 /** 8795 * Retrieves a correponding package name for a given uid. It will query all 8796 * packages that are associated with the given uid, but it will return only 8797 * the zeroth result. 8798 * Note: If package could not be found, a null is returned. 8799 * @hide 8800 */ 8801 public static String getPackageNameForUid(Context context, int uid) { 8802 String[] packages = context.getPackageManager().getPackagesForUid(uid); 8803 if (packages == null) { 8804 return null; 8805 } 8806 return packages[0]; 8807 } 8808} 8809