Settings.java revision 563c700f7025d2f792a52b7483725b3d58eaa7a6
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.provider; 18 19import android.annotation.SdkConstant; 20import android.annotation.SdkConstant.SdkConstantType; 21import android.annotation.SystemApi; 22import android.annotation.TestApi; 23import android.app.ActivityThread; 24import android.app.AppOpsManager; 25import android.app.Application; 26import android.app.SearchManager; 27import android.app.WallpaperManager; 28import android.content.ComponentName; 29import android.content.ContentResolver; 30import android.content.ContentValues; 31import android.content.Context; 32import android.content.IContentProvider; 33import android.content.Intent; 34import android.content.pm.ActivityInfo; 35import android.content.pm.PackageManager; 36import android.content.pm.ResolveInfo; 37import android.content.res.Configuration; 38import android.content.res.Resources; 39import android.database.Cursor; 40import android.database.SQLException; 41import android.location.LocationManager; 42import android.net.ConnectivityManager; 43import android.net.Uri; 44import android.net.wifi.WifiManager; 45import android.os.BatteryManager; 46import android.os.Binder; 47import android.os.Bundle; 48import android.os.DropBoxManager; 49import android.os.IBinder; 50import android.os.Process; 51import android.os.RemoteException; 52import android.os.ServiceManager; 53import android.os.SystemProperties; 54import android.os.UserHandle; 55import android.os.Build.VERSION_CODES; 56import android.speech.tts.TextToSpeech; 57import android.text.TextUtils; 58import android.util.AndroidException; 59import android.util.ArrayMap; 60import android.util.ArraySet; 61import android.util.LocaleList; 62import android.util.Log; 63 64import com.android.internal.util.ArrayUtils; 65import com.android.internal.widget.ILockSettings; 66 67import java.net.URISyntaxException; 68import java.text.SimpleDateFormat; 69import java.util.HashMap; 70import java.util.HashSet; 71import java.util.Locale; 72import java.util.Map; 73import java.util.Set; 74 75/** 76 * The Settings provider contains global system-level device preferences. 77 */ 78public final class Settings { 79 80 // Intent actions for Settings 81 82 /** 83 * Activity Action: Show system settings. 84 * <p> 85 * Input: Nothing. 86 * <p> 87 * Output: Nothing. 88 */ 89 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 90 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 91 92 /** 93 * Activity Action: Show settings to allow configuration of APNs. 94 * <p> 95 * Input: Nothing. 96 * <p> 97 * Output: Nothing. 98 */ 99 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 100 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 101 102 /** 103 * Activity Action: Show settings to allow configuration of current location 104 * sources. 105 * <p> 106 * In some cases, a matching Activity may not exist, so ensure you 107 * safeguard against this. 108 * <p> 109 * Input: Nothing. 110 * <p> 111 * Output: Nothing. 112 */ 113 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 114 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 115 "android.settings.LOCATION_SOURCE_SETTINGS"; 116 117 /** 118 * Activity Action: Show settings to allow configuration of users. 119 * <p> 120 * In some cases, a matching Activity may not exist, so ensure you 121 * safeguard against this. 122 * <p> 123 * Input: Nothing. 124 * <p> 125 * Output: Nothing. 126 * @hide 127 */ 128 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 129 public static final String ACTION_USER_SETTINGS = 130 "android.settings.USER_SETTINGS"; 131 132 /** 133 * Activity Action: Show settings to allow configuration of wireless controls 134 * such as Wi-Fi, Bluetooth and Mobile networks. 135 * <p> 136 * In some cases, a matching Activity may not exist, so ensure you 137 * safeguard against this. 138 * <p> 139 * Input: Nothing. 140 * <p> 141 * Output: Nothing. 142 */ 143 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 144 public static final String ACTION_WIRELESS_SETTINGS = 145 "android.settings.WIRELESS_SETTINGS"; 146 147 /** 148 * Activity Action: Show tether provisioning activity. 149 * 150 * <p> 151 * In some cases, a matching Activity may not exist, so ensure you 152 * safeguard against this. 153 * <p> 154 * Input: {@link ConnectivityManager.EXTRA_TETHER_TYPE} should be included to specify which type 155 * of tethering should be checked. {@link ConnectivityManager.EXTRA_PROVISION_CALLBACK} should 156 * contain a {@link ResultReceiver} which will be called back with a tether result code. 157 * <p> 158 * Output: The result of the provisioning check. 159 * {@link ConnectivityManager.TETHER_ERROR_NO_ERROR} if successful, 160 * {@link ConnectivityManager.TETHER_ERROR_PROVISION_FAILED} for failure. 161 * 162 * @hide 163 */ 164 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 165 public static final String ACTION_TETHER_PROVISIONING = 166 "android.settings.TETHER_PROVISIONING_UI"; 167 168 /** 169 * Activity Action: Show settings to allow entering/exiting airplane mode. 170 * <p> 171 * In some cases, a matching Activity may not exist, so ensure you 172 * safeguard against this. 173 * <p> 174 * Input: Nothing. 175 * <p> 176 * Output: Nothing. 177 */ 178 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 179 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 180 "android.settings.AIRPLANE_MODE_SETTINGS"; 181 182 /** 183 * Activity Action: Modify Airplane mode settings using a voice command. 184 * <p> 185 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 186 * <p> 187 * This intent MUST be started using 188 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 189 * startVoiceActivity}. 190 * <p> 191 * Note: The activity implementing this intent MUST verify that 192 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 193 * modifying the setting. 194 * <p> 195 * Input: To tell which state airplane mode should be set to, add the 196 * {@link #EXTRA_AIRPLANE_MODE_ENABLED} extra to this Intent with the state specified. 197 * If the extra is not included, no changes will be made. 198 * <p> 199 * Output: Nothing. 200 */ 201 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 202 public static final String ACTION_VOICE_CONTROL_AIRPLANE_MODE = 203 "android.settings.VOICE_CONTROL_AIRPLANE_MODE"; 204 205 /** 206 * Activity Action: Show settings for accessibility modules. 207 * <p> 208 * In some cases, a matching Activity may not exist, so ensure you 209 * safeguard against this. 210 * <p> 211 * Input: Nothing. 212 * <p> 213 * Output: Nothing. 214 */ 215 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 216 public static final String ACTION_ACCESSIBILITY_SETTINGS = 217 "android.settings.ACCESSIBILITY_SETTINGS"; 218 219 /** 220 * Activity Action: Show settings to control access to usage information. 221 * <p> 222 * In some cases, a matching Activity may not exist, so ensure you 223 * safeguard against this. 224 * <p> 225 * Input: Nothing. 226 * <p> 227 * Output: Nothing. 228 */ 229 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 230 public static final String ACTION_USAGE_ACCESS_SETTINGS = 231 "android.settings.USAGE_ACCESS_SETTINGS"; 232 233 /** 234 * Activity Category: Show application settings related to usage access. 235 * <p> 236 * An activity that provides a user interface for adjusting usage access related 237 * preferences for its containing application. Optional but recommended for apps that 238 * use {@link android.Manifest.permission#PACKAGE_USAGE_STATS}. 239 * <p> 240 * The activity may define meta-data to describe what usage access is 241 * used for within their app with {@link #METADATA_USAGE_ACCESS_REASON}, which 242 * will be displayed in Settings. 243 * <p> 244 * Input: Nothing. 245 * <p> 246 * Output: Nothing. 247 */ 248 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 249 public static final String INTENT_CATEGORY_USAGE_ACCESS_CONFIG = 250 "android.intent.category.USAGE_ACCESS_CONFIG"; 251 252 /** 253 * Metadata key: Reason for needing usage access. 254 * <p> 255 * A key for metadata attached to an activity that receives action 256 * {@link #INTENT_CATEGORY_USAGE_ACCESS_CONFIG}, shown to the 257 * user as description of how the app uses usage access. 258 * <p> 259 */ 260 public static final String METADATA_USAGE_ACCESS_REASON = 261 "android.settings.metadata.USAGE_ACCESS_REASON"; 262 263 /** 264 * Activity Action: Show settings to allow configuration of security and 265 * location privacy. 266 * <p> 267 * In some cases, a matching Activity may not exist, so ensure you 268 * safeguard against this. 269 * <p> 270 * Input: Nothing. 271 * <p> 272 * Output: Nothing. 273 */ 274 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 275 public static final String ACTION_SECURITY_SETTINGS = 276 "android.settings.SECURITY_SETTINGS"; 277 278 /** 279 * Activity Action: Show trusted credentials settings, opening to the user tab, 280 * to allow management of installed credentials. 281 * <p> 282 * In some cases, a matching Activity may not exist, so ensure you 283 * safeguard against this. 284 * <p> 285 * Input: Nothing. 286 * <p> 287 * Output: Nothing. 288 * @hide 289 */ 290 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 291 public static final String ACTION_TRUSTED_CREDENTIALS_USER = 292 "com.android.settings.TRUSTED_CREDENTIALS_USER"; 293 294 /** 295 * Activity Action: Show dialog explaining that an installed CA cert may enable 296 * monitoring of encrypted network traffic. 297 * <p> 298 * In some cases, a matching Activity may not exist, so ensure you 299 * safeguard against this. 300 * <p> 301 * Input: Nothing. 302 * <p> 303 * Output: Nothing. 304 * @hide 305 */ 306 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 307 public static final String ACTION_MONITORING_CERT_INFO = 308 "com.android.settings.MONITORING_CERT_INFO"; 309 310 /** 311 * Activity Action: Show settings to allow configuration of privacy options. 312 * <p> 313 * In some cases, a matching Activity may not exist, so ensure you 314 * safeguard against this. 315 * <p> 316 * Input: Nothing. 317 * <p> 318 * Output: Nothing. 319 */ 320 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 321 public static final String ACTION_PRIVACY_SETTINGS = 322 "android.settings.PRIVACY_SETTINGS"; 323 324 /** 325 * Activity Action: Show settings to allow configuration of Wi-Fi. 326 * <p> 327 * In some cases, a matching Activity may not exist, so ensure you 328 * safeguard against this. 329 * <p> 330 * Input: Nothing. 331 * <p> 332 * Output: Nothing. 333 334 */ 335 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 336 public static final String ACTION_WIFI_SETTINGS = 337 "android.settings.WIFI_SETTINGS"; 338 339 /** 340 * Activity Action: Show settings to allow configuration of a static IP 341 * address for Wi-Fi. 342 * <p> 343 * In some cases, a matching Activity may not exist, so ensure you safeguard 344 * against this. 345 * <p> 346 * Input: Nothing. 347 * <p> 348 * Output: Nothing. 349 */ 350 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 351 public static final String ACTION_WIFI_IP_SETTINGS = 352 "android.settings.WIFI_IP_SETTINGS"; 353 354 /** 355 * Activity Action: Show settings to allow configuration of Bluetooth. 356 * <p> 357 * In some cases, a matching Activity may not exist, so ensure you 358 * safeguard against this. 359 * <p> 360 * Input: Nothing. 361 * <p> 362 * Output: Nothing. 363 */ 364 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 365 public static final String ACTION_BLUETOOTH_SETTINGS = 366 "android.settings.BLUETOOTH_SETTINGS"; 367 368 /** 369 * Activity Action: Show settings to allow configuration of cast endpoints. 370 * <p> 371 * In some cases, a matching Activity may not exist, so ensure you 372 * safeguard against this. 373 * <p> 374 * Input: Nothing. 375 * <p> 376 * Output: Nothing. 377 */ 378 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 379 public static final String ACTION_CAST_SETTINGS = 380 "android.settings.CAST_SETTINGS"; 381 382 /** 383 * Activity Action: Show settings to allow configuration of date and time. 384 * <p> 385 * In some cases, a matching Activity may not exist, so ensure you 386 * safeguard against this. 387 * <p> 388 * Input: Nothing. 389 * <p> 390 * Output: Nothing. 391 */ 392 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 393 public static final String ACTION_DATE_SETTINGS = 394 "android.settings.DATE_SETTINGS"; 395 396 /** 397 * Activity Action: Show settings to allow configuration of sound and volume. 398 * <p> 399 * In some cases, a matching Activity may not exist, so ensure you 400 * safeguard against this. 401 * <p> 402 * Input: Nothing. 403 * <p> 404 * Output: Nothing. 405 */ 406 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 407 public static final String ACTION_SOUND_SETTINGS = 408 "android.settings.SOUND_SETTINGS"; 409 410 /** 411 * Activity Action: Show settings to allow configuration of display. 412 * <p> 413 * In some cases, a matching Activity may not exist, so ensure you 414 * safeguard against this. 415 * <p> 416 * Input: Nothing. 417 * <p> 418 * Output: Nothing. 419 */ 420 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 421 public static final String ACTION_DISPLAY_SETTINGS = 422 "android.settings.DISPLAY_SETTINGS"; 423 424 /** 425 * Activity Action: Show settings to allow configuration of locale. 426 * <p> 427 * In some cases, a matching Activity may not exist, so ensure you 428 * safeguard against this. 429 * <p> 430 * Input: Nothing. 431 * <p> 432 * Output: Nothing. 433 */ 434 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 435 public static final String ACTION_LOCALE_SETTINGS = 436 "android.settings.LOCALE_SETTINGS"; 437 438 /** 439 * Activity Action: Show settings to configure input methods, in particular 440 * allowing the user to enable input methods. 441 * <p> 442 * In some cases, a matching Activity may not exist, so ensure you 443 * safeguard against this. 444 * <p> 445 * Input: Nothing. 446 * <p> 447 * Output: Nothing. 448 */ 449 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 450 public static final String ACTION_VOICE_INPUT_SETTINGS = 451 "android.settings.VOICE_INPUT_SETTINGS"; 452 453 /** 454 * Activity Action: Show settings to configure input methods, in particular 455 * allowing the user to enable input methods. 456 * <p> 457 * In some cases, a matching Activity may not exist, so ensure you 458 * safeguard against this. 459 * <p> 460 * Input: Nothing. 461 * <p> 462 * Output: Nothing. 463 */ 464 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 465 public static final String ACTION_INPUT_METHOD_SETTINGS = 466 "android.settings.INPUT_METHOD_SETTINGS"; 467 468 /** 469 * Activity Action: Show settings to enable/disable input method subtypes. 470 * <p> 471 * In some cases, a matching Activity may not exist, so ensure you 472 * safeguard against this. 473 * <p> 474 * To tell which input method's subtypes are displayed in the settings, add 475 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 476 * If there is no extra in this Intent, subtypes from all installed input methods 477 * will be displayed in the settings. 478 * 479 * @see android.view.inputmethod.InputMethodInfo#getId 480 * <p> 481 * Input: Nothing. 482 * <p> 483 * Output: Nothing. 484 */ 485 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 486 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 487 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 488 489 /** 490 * Activity Action: Show a dialog to select input method. 491 * <p> 492 * In some cases, a matching Activity may not exist, so ensure you 493 * safeguard against this. 494 * <p> 495 * Input: Nothing. 496 * <p> 497 * Output: Nothing. 498 * @hide 499 */ 500 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 501 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 502 "android.settings.SHOW_INPUT_METHOD_PICKER"; 503 504 /** 505 * Activity Action: Show settings to manage the user input dictionary. 506 * <p> 507 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 508 * it is guaranteed there will always be an appropriate implementation for this Intent action. 509 * In prior releases of the platform this was optional, so ensure you safeguard against it. 510 * <p> 511 * Input: Nothing. 512 * <p> 513 * Output: Nothing. 514 */ 515 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 516 public static final String ACTION_USER_DICTIONARY_SETTINGS = 517 "android.settings.USER_DICTIONARY_SETTINGS"; 518 519 /** 520 * Activity Action: Show settings to configure the hardware keyboard layout. 521 * <p> 522 * In some cases, a matching Activity may not exist, so ensure you 523 * safeguard against this. 524 * <p> 525 * 526 * @see android.hardware.input.InputManager#ACTION_QUERY_KEYBOARD_LAYOUTS 527 * <p> 528 * Input: Nothing. 529 * <p> 530 * Output: Nothing. 531 */ 532 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 533 public static final String ACTION_KEYBOARD_LAYOUT_SETTINGS = 534 "android.settings.KEYBOARD_LAYOUT_SETTINGS"; 535 536 /** 537 * Activity Action: Adds a word to the user dictionary. 538 * <p> 539 * In some cases, a matching Activity may not exist, so ensure you 540 * safeguard against this. 541 * <p> 542 * Input: An extra with key <code>word</code> that contains the word 543 * that should be added to the dictionary. 544 * <p> 545 * Output: Nothing. 546 * 547 * @hide 548 */ 549 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 550 public static final String ACTION_USER_DICTIONARY_INSERT = 551 "com.android.settings.USER_DICTIONARY_INSERT"; 552 553 /** 554 * Activity Action: Show settings to allow configuration of application-related settings. 555 * <p> 556 * In some cases, a matching Activity may not exist, so ensure you 557 * safeguard against this. 558 * <p> 559 * Input: Nothing. 560 * <p> 561 * Output: Nothing. 562 */ 563 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 564 public static final String ACTION_APPLICATION_SETTINGS = 565 "android.settings.APPLICATION_SETTINGS"; 566 567 /** 568 * Activity Action: Show settings to allow configuration of application 569 * development-related settings. As of 570 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 571 * a required part of the platform. 572 * <p> 573 * Input: Nothing. 574 * <p> 575 * Output: Nothing. 576 */ 577 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 578 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 579 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 580 581 /** 582 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 583 * <p> 584 * In some cases, a matching Activity may not exist, so ensure you 585 * safeguard against this. 586 * <p> 587 * Input: Nothing. 588 * <p> 589 * Output: Nothing. 590 */ 591 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 592 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 593 "android.settings.QUICK_LAUNCH_SETTINGS"; 594 595 /** 596 * Activity Action: Show settings to manage installed applications. 597 * <p> 598 * In some cases, a matching Activity may not exist, so ensure you 599 * safeguard against this. 600 * <p> 601 * Input: Nothing. 602 * <p> 603 * Output: Nothing. 604 */ 605 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 606 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 607 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 608 609 /** 610 * Activity Action: Show settings to manage all applications. 611 * <p> 612 * In some cases, a matching Activity may not exist, so ensure you 613 * safeguard against this. 614 * <p> 615 * Input: Nothing. 616 * <p> 617 * Output: Nothing. 618 */ 619 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 620 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 621 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 622 623 /** 624 * Activity Action: Show screen for controlling which apps can draw on top of other apps. 625 * <p> 626 * In some cases, a matching Activity may not exist, so ensure you 627 * safeguard against this. 628 * <p> 629 * Input: Optionally, the Intent's data URI can specify the application package name to 630 * directly invoke the management GUI specific to the package name. For example 631 * "package:com.my.app". 632 * <p> 633 * Output: Nothing. 634 */ 635 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 636 public static final String ACTION_MANAGE_OVERLAY_PERMISSION = 637 "android.settings.action.MANAGE_OVERLAY_PERMISSION"; 638 639 /** 640 * Activity Action: Show screen for controlling which apps are allowed to write/modify 641 * system settings. 642 * <p> 643 * In some cases, a matching Activity may not exist, so ensure you 644 * safeguard against this. 645 * <p> 646 * Input: Optionally, the Intent's data URI can specify the application package name to 647 * directly invoke the management GUI specific to the package name. For example 648 * "package:com.my.app". 649 * <p> 650 * Output: Nothing. 651 */ 652 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 653 public static final String ACTION_MANAGE_WRITE_SETTINGS = 654 "android.settings.action.MANAGE_WRITE_SETTINGS"; 655 656 /** 657 * Activity Action: Show screen of details about a particular application. 658 * <p> 659 * In some cases, a matching Activity may not exist, so ensure you 660 * safeguard against this. 661 * <p> 662 * Input: The Intent's data URI specifies the application package name 663 * to be shown, with the "package" scheme. That is "package:com.my.app". 664 * <p> 665 * Output: Nothing. 666 */ 667 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 668 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 669 "android.settings.APPLICATION_DETAILS_SETTINGS"; 670 671 /** 672 * Activity Action: Show screen for controlling which apps can ignore battery optimizations. 673 * <p> 674 * Input: Nothing. 675 * <p> 676 * Output: Nothing. 677 * <p> 678 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 679 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 680 * already ignoring optimizations. You can use 681 * {@link #ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} to ask the user to put you 682 * on this list. 683 */ 684 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 685 public static final String ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS = 686 "android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS"; 687 688 /** 689 * Activity Action: Ask the user to allow an app to ignore battery optimizations (that is, 690 * put them on the whitelist of apps shown by 691 * {@link #ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS}). For an app to use this, it also 692 * must hold the {@link android.Manifest.permission#REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} 693 * permission. 694 * <p><b>Note:</b> most applications should <em>not</em> use this; there are many facilities 695 * provided by the platform for applications to operate correctly in the various power 696 * saving modes. This is only for unusual applications that need to deeply control their own 697 * execution, at the potential expense of the user's battery life. Note that these applications 698 * greatly run the risk of showing to the user as high power consumers on their device.</p> 699 * <p> 700 * Input: The Intent's data URI must specify the application package name 701 * to be shown, with the "package" scheme. That is "package:com.my.app". 702 * <p> 703 * Output: Nothing. 704 * <p> 705 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 706 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 707 * already ignoring optimizations. 708 */ 709 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 710 public static final String ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS = 711 "android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"; 712 713 /** 714 * Activity Action: Show screen for controlling which apps can ignore background data 715 * restrictions. 716 * <p> 717 * Input: if the Intent's data URI is set with an application name (using the "package" schema, 718 * like "package:com.my.app"), then when the screen is displayed it will focus on such app. If 719 * the data is not set, it will just open the screen. 720 * <p> 721 * Output: Nothing. 722 * <p> 723 * Applications can also use {@link android.net.ConnectivityManager#getRestrictBackgroundStatus 724 * ConnectivityManager#getRestrictBackgroundStatus()} to determine the status of the background 725 * data restrictions for them. 726 */ 727 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 728 public static final String ACTION_IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS = 729 "android.settings.IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS"; 730 731 /** 732 * @hide 733 * Activity Action: Show the "app ops" settings screen. 734 * <p> 735 * Input: Nothing. 736 * <p> 737 * Output: Nothing. 738 */ 739 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 740 public static final String ACTION_APP_OPS_SETTINGS = 741 "android.settings.APP_OPS_SETTINGS"; 742 743 /** 744 * Activity Action: Show settings for system update functionality. 745 * <p> 746 * In some cases, a matching Activity may not exist, so ensure you 747 * safeguard against this. 748 * <p> 749 * Input: Nothing. 750 * <p> 751 * Output: Nothing. 752 * 753 * @hide 754 */ 755 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 756 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 757 "android.settings.SYSTEM_UPDATE_SETTINGS"; 758 759 /** 760 * Activity Action: Show settings to allow configuration of sync settings. 761 * <p> 762 * In some cases, a matching Activity may not exist, so ensure you 763 * safeguard against this. 764 * <p> 765 * The account types available to add via the add account button may be restricted by adding an 766 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 767 * authorities. Only account types which can sync with that content provider will be offered to 768 * the user. 769 * <p> 770 * Input: Nothing. 771 * <p> 772 * Output: Nothing. 773 */ 774 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 775 public static final String ACTION_SYNC_SETTINGS = 776 "android.settings.SYNC_SETTINGS"; 777 778 /** 779 * Activity Action: Show add account screen for creating a new account. 780 * <p> 781 * In some cases, a matching Activity may not exist, so ensure you 782 * safeguard against this. 783 * <p> 784 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 785 * extra to the Intent with one or more syncable content provider's authorities. Only account 786 * types which can sync with that content provider will be offered to the user. 787 * <p> 788 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 789 * Intent with one or more account types. 790 * <p> 791 * Input: Nothing. 792 * <p> 793 * Output: Nothing. 794 */ 795 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 796 public static final String ACTION_ADD_ACCOUNT = 797 "android.settings.ADD_ACCOUNT_SETTINGS"; 798 799 /** 800 * Activity Action: Show settings for selecting the network operator. 801 * <p> 802 * In some cases, a matching Activity may not exist, so ensure you 803 * safeguard against this. 804 * <p> 805 * Input: Nothing. 806 * <p> 807 * Output: Nothing. 808 */ 809 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 810 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 811 "android.settings.NETWORK_OPERATOR_SETTINGS"; 812 813 /** 814 * Activity Action: Show settings for selection of 2G/3G. 815 * <p> 816 * In some cases, a matching Activity may not exist, so ensure you 817 * safeguard against this. 818 * <p> 819 * Input: Nothing. 820 * <p> 821 * Output: Nothing. 822 */ 823 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 824 public static final String ACTION_DATA_ROAMING_SETTINGS = 825 "android.settings.DATA_ROAMING_SETTINGS"; 826 827 /** 828 * Activity Action: Show settings for internal storage. 829 * <p> 830 * In some cases, a matching Activity may not exist, so ensure you 831 * safeguard against this. 832 * <p> 833 * Input: Nothing. 834 * <p> 835 * Output: Nothing. 836 */ 837 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 838 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 839 "android.settings.INTERNAL_STORAGE_SETTINGS"; 840 /** 841 * Activity Action: Show settings for memory card storage. 842 * <p> 843 * In some cases, a matching Activity may not exist, so ensure you 844 * safeguard against this. 845 * <p> 846 * Input: Nothing. 847 * <p> 848 * Output: Nothing. 849 */ 850 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 851 public static final String ACTION_MEMORY_CARD_SETTINGS = 852 "android.settings.MEMORY_CARD_SETTINGS"; 853 854 /** 855 * Activity Action: Show settings for global search. 856 * <p> 857 * In some cases, a matching Activity may not exist, so ensure you 858 * safeguard against this. 859 * <p> 860 * Input: Nothing. 861 * <p> 862 * Output: Nothing 863 */ 864 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 865 public static final String ACTION_SEARCH_SETTINGS = 866 "android.search.action.SEARCH_SETTINGS"; 867 868 /** 869 * Activity Action: Show general device information settings (serial 870 * number, software version, phone number, etc.). 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 */ 879 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 880 public static final String ACTION_DEVICE_INFO_SETTINGS = 881 "android.settings.DEVICE_INFO_SETTINGS"; 882 883 /** 884 * Activity Action: Show NFC settings. 885 * <p> 886 * This shows UI that allows NFC to be turned on or off. 887 * <p> 888 * In some cases, a matching Activity may not exist, so ensure you 889 * safeguard against this. 890 * <p> 891 * Input: Nothing. 892 * <p> 893 * Output: Nothing 894 * @see android.nfc.NfcAdapter#isEnabled() 895 */ 896 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 897 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 898 899 /** 900 * Activity Action: Show NFC Sharing settings. 901 * <p> 902 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 903 * off. 904 * <p> 905 * In some cases, a matching Activity may not exist, so ensure you 906 * safeguard against this. 907 * <p> 908 * Input: Nothing. 909 * <p> 910 * Output: Nothing 911 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 912 */ 913 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 914 public static final String ACTION_NFCSHARING_SETTINGS = 915 "android.settings.NFCSHARING_SETTINGS"; 916 917 /** 918 * Activity Action: Show NFC Tap & Pay settings 919 * <p> 920 * This shows UI that allows the user to configure Tap&Pay 921 * settings. 922 * <p> 923 * In some cases, a matching Activity may not exist, so ensure you 924 * safeguard against this. 925 * <p> 926 * Input: Nothing. 927 * <p> 928 * Output: Nothing 929 */ 930 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 931 public static final String ACTION_NFC_PAYMENT_SETTINGS = 932 "android.settings.NFC_PAYMENT_SETTINGS"; 933 934 /** 935 * Activity Action: Show Daydream settings. 936 * <p> 937 * In some cases, a matching Activity may not exist, so ensure you 938 * safeguard against this. 939 * <p> 940 * Input: Nothing. 941 * <p> 942 * Output: Nothing. 943 * @see android.service.dreams.DreamService 944 */ 945 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 946 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 947 948 /** 949 * Activity Action: Show Notification listener settings. 950 * <p> 951 * In some cases, a matching Activity may not exist, so ensure you 952 * safeguard against this. 953 * <p> 954 * Input: Nothing. 955 * <p> 956 * Output: Nothing. 957 * @see android.service.notification.NotificationListenerService 958 */ 959 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 960 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 961 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 962 963 /** 964 * Activity Action: Show Do Not Disturb access settings. 965 * <p> 966 * Users can grant and deny access to Do Not Disturb configuration from here. 967 * See {@link android.app.NotificationManager#isNotificationPolicyAccessGranted()} for more 968 * details. 969 * <p> 970 * Input: Nothing. 971 * <p> 972 * Output: Nothing. 973 */ 974 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 975 public static final String ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS 976 = "android.settings.NOTIFICATION_POLICY_ACCESS_SETTINGS"; 977 978 /** 979 * @hide 980 */ 981 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 982 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 983 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 984 985 /** 986 * Activity Action: Show settings for video captioning. 987 * <p> 988 * In some cases, a matching Activity may not exist, so ensure you safeguard 989 * against this. 990 * <p> 991 * Input: Nothing. 992 * <p> 993 * Output: Nothing. 994 */ 995 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 996 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 997 998 /** 999 * Activity Action: Show the top level print settings. 1000 * <p> 1001 * In some cases, a matching Activity may not exist, so ensure you 1002 * safeguard against this. 1003 * <p> 1004 * Input: Nothing. 1005 * <p> 1006 * Output: Nothing. 1007 */ 1008 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1009 public static final String ACTION_PRINT_SETTINGS = 1010 "android.settings.ACTION_PRINT_SETTINGS"; 1011 1012 /** 1013 * Activity Action: Show Zen Mode configuration settings. 1014 * 1015 * @hide 1016 */ 1017 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1018 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 1019 1020 /** 1021 * Activity Action: Show Zen Mode priority configuration settings. 1022 * 1023 * @hide 1024 */ 1025 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1026 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 1027 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 1028 1029 /** 1030 * Activity Action: Show Zen Mode automation configuration settings. 1031 * 1032 * @hide 1033 */ 1034 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1035 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 1036 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 1037 1038 /** 1039 * Activity Action: Modify do not disturb mode settings. 1040 * <p> 1041 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1042 * <p> 1043 * This intent MUST be started using 1044 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1045 * startVoiceActivity}. 1046 * <p> 1047 * Note: The Activity implementing this intent MUST verify that 1048 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 1049 * returns true before modifying the setting. 1050 * <p> 1051 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 1052 * how long the user wishes to avoid interruptions for. The optional 1053 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 1054 * enabling or disabling do not disturb mode. If either extra is not included, the 1055 * user maybe asked to provide the value. 1056 * <p> 1057 * Output: Nothing. 1058 */ 1059 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1060 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 1061 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 1062 1063 /** 1064 * Activity Action: Show Zen Mode schedule rule configuration settings. 1065 * 1066 * @hide 1067 */ 1068 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1069 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 1070 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 1071 1072 /** 1073 * Activity Action: Show Zen Mode event rule configuration settings. 1074 * 1075 * @hide 1076 */ 1077 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1078 public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS 1079 = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; 1080 1081 /** 1082 * Activity Action: Show Zen Mode external rule configuration settings. 1083 * 1084 * @hide 1085 */ 1086 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1087 public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS 1088 = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; 1089 1090 /** 1091 * Activity Action: Show the regulatory information screen for the device. 1092 * <p> 1093 * In some cases, a matching Activity may not exist, so ensure you safeguard 1094 * against this. 1095 * <p> 1096 * Input: Nothing. 1097 * <p> 1098 * Output: Nothing. 1099 */ 1100 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1101 public static final String 1102 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 1103 1104 /** 1105 * Activity Action: Show Device Name Settings. 1106 * <p> 1107 * In some cases, a matching Activity may not exist, so ensure you safeguard 1108 * against this. 1109 * 1110 * @hide 1111 */ 1112 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1113 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 1114 1115 /** 1116 * Activity Action: Show pairing settings. 1117 * <p> 1118 * In some cases, a matching Activity may not exist, so ensure you safeguard 1119 * against this. 1120 * 1121 * @hide 1122 */ 1123 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1124 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 1125 1126 /** 1127 * Activity Action: Show battery saver settings. 1128 * <p> 1129 * In some cases, a matching Activity may not exist, so ensure you safeguard 1130 * against this. 1131 */ 1132 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1133 public static final String ACTION_BATTERY_SAVER_SETTINGS 1134 = "android.settings.BATTERY_SAVER_SETTINGS"; 1135 1136 /** 1137 * Activity Action: Modify Battery Saver mode setting using a voice command. 1138 * <p> 1139 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1140 * <p> 1141 * This intent MUST be started using 1142 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1143 * startVoiceActivity}. 1144 * <p> 1145 * Note: The activity implementing this intent MUST verify that 1146 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 1147 * modifying the setting. 1148 * <p> 1149 * Input: To tell which state batter saver mode should be set to, add the 1150 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 1151 * If the extra is not included, no changes will be made. 1152 * <p> 1153 * Output: Nothing. 1154 */ 1155 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1156 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 1157 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 1158 1159 /** 1160 * Activity Action: Show Home selection settings. If there are multiple activities 1161 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 1162 * to pick your preferred activity. 1163 */ 1164 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1165 public static final String ACTION_HOME_SETTINGS 1166 = "android.settings.HOME_SETTINGS"; 1167 1168 1169 1170 /** 1171 * Activity Action: Show Default apps settings. 1172 * <p> 1173 * In some cases, a matching Activity may not exist, so ensure you 1174 * safeguard against this. 1175 * <p> 1176 * Input: Nothing. 1177 * <p> 1178 * Output: Nothing. 1179 */ 1180 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1181 public static final String ACTION_MANAGE_DEFAULT_APPS_SETTINGS 1182 = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS"; 1183 1184 /** 1185 * Activity Action: Show notification settings. 1186 * 1187 * @hide 1188 */ 1189 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1190 public static final String ACTION_NOTIFICATION_SETTINGS 1191 = "android.settings.NOTIFICATION_SETTINGS"; 1192 1193 /** 1194 * Activity Action: Show notification settings for a single app. 1195 * 1196 * @hide 1197 */ 1198 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1199 public static final String ACTION_APP_NOTIFICATION_SETTINGS 1200 = "android.settings.APP_NOTIFICATION_SETTINGS"; 1201 1202 /** 1203 * Activity Action: Show notification redaction settings. 1204 * 1205 * @hide 1206 */ 1207 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1208 public static final String ACTION_APP_NOTIFICATION_REDACTION 1209 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 1210 1211 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 1212 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 1213 1214 /** 1215 * Activity Action: Show a dialog with disabled by policy message. 1216 * <p> If an user action is disabled by policy, this dialog can be triggered to let 1217 * the user know about this. 1218 * <p> 1219 * Input: Nothing. 1220 * <p> 1221 * Output: Nothing. 1222 * 1223 * @hide 1224 */ 1225 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1226 public static final String ACTION_SHOW_ADMIN_SUPPORT_DETAILS 1227 = "android.settings.SHOW_ADMIN_SUPPORT_DETAILS"; 1228 1229 /** 1230 * Activity Action: Show a dialog for remote bugreport flow. 1231 * <p> 1232 * Input: Nothing. 1233 * <p> 1234 * Output: Nothing. 1235 * 1236 * @hide 1237 */ 1238 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1239 public static final String ACTION_SHOW_REMOTE_BUGREPORT_DIALOG 1240 = "android.settings.SHOW_REMOTE_BUGREPORT_DIALOG"; 1241 1242 /** 1243 * Activity Action: Show VR listener settings. 1244 * <p> 1245 * Input: Nothing. 1246 * <p> 1247 * Output: Nothing. 1248 * 1249 * @see android.service.vr.VrListenerService 1250 */ 1251 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1252 public static final String ACTION_VR_LISTENER_SETTINGS 1253 = "android.settings.VR_LISTENER_SETTINGS"; 1254 1255 // End of Intent actions for Settings 1256 1257 /** 1258 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1259 */ 1260 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1261 1262 /** 1263 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1264 */ 1265 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1266 1267 /** 1268 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1269 */ 1270 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1271 1272 /** 1273 * @hide - User handle argument extra to the fast-path call()-based requests 1274 */ 1275 public static final String CALL_METHOD_USER_KEY = "_user"; 1276 1277 /** @hide - Private call() method to write to 'system' table */ 1278 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1279 1280 /** @hide - Private call() method to write to 'secure' table */ 1281 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1282 1283 /** @hide - Private call() method to write to 'global' table */ 1284 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1285 1286 /** 1287 * Activity Extra: Limit available options in launched activity based on the given authority. 1288 * <p> 1289 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1290 * provider's authorities as a String[]. This field is used by some intents to alter the 1291 * behavior of the called activity. 1292 * <p> 1293 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1294 * on the authority given. 1295 */ 1296 public static final String EXTRA_AUTHORITIES = "authorities"; 1297 1298 /** 1299 * Activity Extra: Limit available options in launched activity based on the given account 1300 * types. 1301 * <p> 1302 * This can be passed as an extra field in an Activity Intent with one or more account types 1303 * as a String[]. This field is used by some intents to alter the behavior of the called 1304 * activity. 1305 * <p> 1306 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1307 * list. 1308 */ 1309 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1310 1311 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1312 1313 /** 1314 * Activity Extra: The device identifier to act upon. 1315 * <p> 1316 * This can be passed as an extra field in an Activity Intent with a single 1317 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1318 * settings for the given device. 1319 * <p> 1320 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1321 * dialog for the given device. 1322 * @hide 1323 */ 1324 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1325 1326 /** 1327 * Activity Extra: Enable or disable Airplane Mode. 1328 * <p> 1329 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1330 * intent as a boolean to indicate if it should be enabled. 1331 */ 1332 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1333 1334 /** 1335 * Activity Extra: Enable or disable Battery saver mode. 1336 * <p> 1337 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1338 * intent as a boolean to indicate if it should be enabled. 1339 */ 1340 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1341 "android.settings.extra.battery_saver_mode_enabled"; 1342 1343 /** 1344 * Activity Extra: Enable or disable Do Not Disturb mode. 1345 * <p> 1346 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1347 * intent as a boolean to indicate if it should be enabled. 1348 */ 1349 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1350 "android.settings.extra.do_not_disturb_mode_enabled"; 1351 1352 /** 1353 * Activity Extra: How many minutes to enable do not disturb mode for. 1354 * <p> 1355 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1356 * intent to indicate how long do not disturb mode should be enabled for. 1357 */ 1358 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1359 "android.settings.extra.do_not_disturb_mode_minutes"; 1360 1361 private static final String JID_RESOURCE_PREFIX = "android"; 1362 1363 public static final String AUTHORITY = "settings"; 1364 1365 private static final String TAG = "Settings"; 1366 private static final boolean LOCAL_LOGV = false; 1367 1368 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1369 // with a partial enable/disable state in multi-threaded situations. 1370 private static final Object mLocationSettingsLock = new Object(); 1371 1372 public static class SettingNotFoundException extends AndroidException { 1373 public SettingNotFoundException(String msg) { 1374 super(msg); 1375 } 1376 } 1377 1378 /** 1379 * Common base for tables of name/value settings. 1380 */ 1381 public static class NameValueTable implements BaseColumns { 1382 public static final String NAME = "name"; 1383 public static final String VALUE = "value"; 1384 1385 protected static boolean putString(ContentResolver resolver, Uri uri, 1386 String name, String value) { 1387 // The database will take care of replacing duplicates. 1388 try { 1389 ContentValues values = new ContentValues(); 1390 values.put(NAME, name); 1391 values.put(VALUE, value); 1392 resolver.insert(uri, values); 1393 return true; 1394 } catch (SQLException e) { 1395 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1396 return false; 1397 } 1398 } 1399 1400 public static Uri getUriFor(Uri uri, String name) { 1401 return Uri.withAppendedPath(uri, name); 1402 } 1403 } 1404 1405 // Thread-safe. 1406 private static class NameValueCache { 1407 private final String mVersionSystemProperty; 1408 private final Uri mUri; 1409 1410 private static final String[] SELECT_VALUE = 1411 new String[] { Settings.NameValueTable.VALUE }; 1412 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1413 1414 // Must synchronize on 'this' to access mValues and mValuesVersion. 1415 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1416 private long mValuesVersion = 0; 1417 1418 // Initially null; set lazily and held forever. Synchronized on 'this'. 1419 private IContentProvider mContentProvider = null; 1420 1421 // The method we'll call (or null, to not use) on the provider 1422 // for the fast path of retrieving settings. 1423 private final String mCallGetCommand; 1424 private final String mCallSetCommand; 1425 1426 public NameValueCache(String versionSystemProperty, Uri uri, 1427 String getCommand, String setCommand) { 1428 mVersionSystemProperty = versionSystemProperty; 1429 mUri = uri; 1430 mCallGetCommand = getCommand; 1431 mCallSetCommand = setCommand; 1432 } 1433 1434 private IContentProvider lazyGetProvider(ContentResolver cr) { 1435 IContentProvider cp = null; 1436 synchronized (this) { 1437 cp = mContentProvider; 1438 if (cp == null) { 1439 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1440 } 1441 } 1442 return cp; 1443 } 1444 1445 public boolean putStringForUser(ContentResolver cr, String name, String value, 1446 final int userHandle) { 1447 try { 1448 Bundle arg = new Bundle(); 1449 arg.putString(Settings.NameValueTable.VALUE, value); 1450 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1451 IContentProvider cp = lazyGetProvider(cr); 1452 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1453 } catch (RemoteException e) { 1454 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1455 return false; 1456 } 1457 return true; 1458 } 1459 1460 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1461 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1462 if (isSelf) { 1463 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1464 1465 // Our own user's settings data uses a client-side cache 1466 synchronized (this) { 1467 if (mValuesVersion != newValuesVersion) { 1468 if (LOCAL_LOGV || false) { 1469 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1470 + newValuesVersion + " != cached " + mValuesVersion); 1471 } 1472 1473 mValues.clear(); 1474 mValuesVersion = newValuesVersion; 1475 } 1476 1477 if (mValues.containsKey(name)) { 1478 return mValues.get(name); // Could be null, that's OK -- negative caching 1479 } 1480 } 1481 } else { 1482 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1483 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1484 } 1485 1486 IContentProvider cp = lazyGetProvider(cr); 1487 1488 // Try the fast path first, not using query(). If this 1489 // fails (alternate Settings provider that doesn't support 1490 // this interface?) then we fall back to the query/table 1491 // interface. 1492 if (mCallGetCommand != null) { 1493 try { 1494 Bundle args = null; 1495 if (!isSelf) { 1496 args = new Bundle(); 1497 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1498 } 1499 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1500 if (b != null) { 1501 String value = b.getPairValue(); 1502 // Don't update our cache for reads of other users' data 1503 if (isSelf) { 1504 synchronized (this) { 1505 mValues.put(name, value); 1506 } 1507 } else { 1508 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1509 + " by " + UserHandle.myUserId() 1510 + " so not updating cache"); 1511 } 1512 return value; 1513 } 1514 // If the response Bundle is null, we fall through 1515 // to the query interface below. 1516 } catch (RemoteException e) { 1517 // Not supported by the remote side? Fall through 1518 // to query(). 1519 } 1520 } 1521 1522 Cursor c = null; 1523 try { 1524 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1525 new String[]{name}, null, null); 1526 if (c == null) { 1527 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1528 return null; 1529 } 1530 1531 String value = c.moveToNext() ? c.getString(0) : null; 1532 synchronized (this) { 1533 mValues.put(name, value); 1534 } 1535 if (LOCAL_LOGV) { 1536 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1537 name + " = " + (value == null ? "(null)" : value)); 1538 } 1539 return value; 1540 } catch (RemoteException e) { 1541 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1542 return null; // Return null, but don't cache it. 1543 } finally { 1544 if (c != null) c.close(); 1545 } 1546 } 1547 } 1548 1549 /** 1550 * An app can use this method to check if it is currently allowed to draw on top of other 1551 * apps. In order to be allowed to do so, an app must first declare the 1552 * {@link android.Manifest.permission#SYSTEM_ALERT_WINDOW} permission in its manifest. If it 1553 * is currently disallowed, it can prompt the user to grant it this capability through a 1554 * management UI by sending an Intent with action 1555 * {@link android.provider.Settings#ACTION_MANAGE_OVERLAY_PERMISSION}. 1556 * 1557 * @param context A context 1558 * @return true if the calling app can draw on top of other apps, false otherwise. 1559 */ 1560 public static boolean canDrawOverlays(Context context) { 1561 int uid = Binder.getCallingUid(); 1562 return Settings.isCallingPackageAllowedToDrawOverlays(context, uid, Settings 1563 .getPackageNameForUid(context, uid), false); 1564 } 1565 1566 /** 1567 * System settings, containing miscellaneous system preferences. This 1568 * table holds simple name/value pairs. There are convenience 1569 * functions for accessing individual settings entries. 1570 */ 1571 public static final class System extends NameValueTable { 1572 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1573 1574 /** @hide */ 1575 public static interface Validator { 1576 public boolean validate(String value); 1577 } 1578 1579 /** 1580 * The content:// style URL for this table 1581 */ 1582 public static final Uri CONTENT_URI = 1583 Uri.parse("content://" + AUTHORITY + "/system"); 1584 1585 private static final NameValueCache sNameValueCache = new NameValueCache( 1586 SYS_PROP_SETTING_VERSION, 1587 CONTENT_URI, 1588 CALL_METHOD_GET_SYSTEM, 1589 CALL_METHOD_PUT_SYSTEM); 1590 1591 private static final HashSet<String> MOVED_TO_SECURE; 1592 static { 1593 MOVED_TO_SECURE = new HashSet<String>(30); 1594 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1595 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1596 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1597 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1598 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1599 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1600 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1601 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1602 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1603 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1604 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1605 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1606 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1607 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1608 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1609 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1610 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1611 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1612 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1613 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1614 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1615 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1616 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1617 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1618 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1619 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1620 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1621 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1622 1623 // At one time in System, then Global, but now back in Secure 1624 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1625 } 1626 1627 private static final HashSet<String> MOVED_TO_GLOBAL; 1628 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1629 static { 1630 MOVED_TO_GLOBAL = new HashSet<String>(); 1631 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1632 1633 // these were originally in system but migrated to secure in the past, 1634 // so are duplicated in the Secure.* namespace 1635 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1636 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1637 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1638 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1639 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1640 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1641 1642 // these are moving directly from system to global 1643 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1644 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1645 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1646 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1647 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1648 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1649 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1650 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1651 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1652 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1653 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1654 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1655 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1656 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1657 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1658 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1659 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1660 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1661 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1662 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1663 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1664 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1665 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1666 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1667 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1668 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1669 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1670 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1671 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1672 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1673 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1674 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1675 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1676 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1677 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1678 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1679 } 1680 1681 private static final Validator sBooleanValidator = 1682 new DiscreteValueValidator(new String[] {"0", "1"}); 1683 1684 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1685 @Override 1686 public boolean validate(String value) { 1687 try { 1688 return Integer.parseInt(value) >= 0; 1689 } catch (NumberFormatException e) { 1690 return false; 1691 } 1692 } 1693 }; 1694 1695 private static final Validator sUriValidator = new Validator() { 1696 @Override 1697 public boolean validate(String value) { 1698 try { 1699 Uri.decode(value); 1700 return true; 1701 } catch (IllegalArgumentException e) { 1702 return false; 1703 } 1704 } 1705 }; 1706 1707 private static final Validator sLenientIpAddressValidator = new Validator() { 1708 private static final int MAX_IPV6_LENGTH = 45; 1709 1710 @Override 1711 public boolean validate(String value) { 1712 return value.length() <= MAX_IPV6_LENGTH; 1713 } 1714 }; 1715 1716 /** @hide */ 1717 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1718 outKeySet.addAll(MOVED_TO_GLOBAL); 1719 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1720 } 1721 1722 /** @hide */ 1723 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1724 outKeySet.addAll(MOVED_TO_SECURE); 1725 } 1726 1727 /** @hide */ 1728 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1729 outKeySet.addAll(MOVED_TO_GLOBAL); 1730 } 1731 1732 /** 1733 * Look up a name in the database. 1734 * @param resolver to access the database with 1735 * @param name to look up in the table 1736 * @return the corresponding value, or null if not present 1737 */ 1738 public static String getString(ContentResolver resolver, String name) { 1739 return getStringForUser(resolver, name, UserHandle.myUserId()); 1740 } 1741 1742 /** @hide */ 1743 public static String getStringForUser(ContentResolver resolver, String name, 1744 int userHandle) { 1745 if (MOVED_TO_SECURE.contains(name)) { 1746 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1747 + " to android.provider.Settings.Secure, returning read-only value."); 1748 return Secure.getStringForUser(resolver, name, userHandle); 1749 } 1750 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1751 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1752 + " to android.provider.Settings.Global, returning read-only value."); 1753 return Global.getStringForUser(resolver, name, userHandle); 1754 } 1755 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1756 } 1757 1758 /** 1759 * Store a name/value pair into the database. 1760 * @param resolver to access the database with 1761 * @param name to store 1762 * @param value to associate with the name 1763 * @return true if the value was set, false on database errors 1764 */ 1765 public static boolean putString(ContentResolver resolver, String name, String value) { 1766 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1767 } 1768 1769 /** @hide */ 1770 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1771 int userHandle) { 1772 if (MOVED_TO_SECURE.contains(name)) { 1773 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1774 + " to android.provider.Settings.Secure, value is unchanged."); 1775 return false; 1776 } 1777 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1778 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1779 + " to android.provider.Settings.Global, value is unchanged."); 1780 return false; 1781 } 1782 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1783 } 1784 1785 /** 1786 * Construct the content URI for a particular name/value pair, 1787 * useful for monitoring changes with a ContentObserver. 1788 * @param name to look up in the table 1789 * @return the corresponding content URI, or null if not present 1790 */ 1791 public static Uri getUriFor(String name) { 1792 if (MOVED_TO_SECURE.contains(name)) { 1793 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1794 + " to android.provider.Settings.Secure, returning Secure URI."); 1795 return Secure.getUriFor(Secure.CONTENT_URI, name); 1796 } 1797 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1798 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1799 + " to android.provider.Settings.Global, returning read-only global URI."); 1800 return Global.getUriFor(Global.CONTENT_URI, name); 1801 } 1802 return getUriFor(CONTENT_URI, name); 1803 } 1804 1805 /** 1806 * Convenience function for retrieving a single system settings value 1807 * as an integer. Note that internally setting values are always 1808 * stored as strings; this function converts the string to an integer 1809 * for you. The default value will be returned if the setting is 1810 * not defined or not an integer. 1811 * 1812 * @param cr The ContentResolver to access. 1813 * @param name The name of the setting to retrieve. 1814 * @param def Value to return if the setting is not defined. 1815 * 1816 * @return The setting's current value, or 'def' if it is not defined 1817 * or not a valid integer. 1818 */ 1819 public static int getInt(ContentResolver cr, String name, int def) { 1820 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1821 } 1822 1823 /** @hide */ 1824 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1825 String v = getStringForUser(cr, name, userHandle); 1826 try { 1827 return v != null ? Integer.parseInt(v) : def; 1828 } catch (NumberFormatException e) { 1829 return def; 1830 } 1831 } 1832 1833 /** 1834 * Convenience function for retrieving a single system settings value 1835 * as an integer. Note that internally setting values are always 1836 * stored as strings; this function converts the string to an integer 1837 * for you. 1838 * <p> 1839 * This version does not take a default value. If the setting has not 1840 * been set, or the string value is not a number, 1841 * it throws {@link SettingNotFoundException}. 1842 * 1843 * @param cr The ContentResolver to access. 1844 * @param name The name of the setting to retrieve. 1845 * 1846 * @throws SettingNotFoundException Thrown if a setting by the given 1847 * name can't be found or the setting value is not an integer. 1848 * 1849 * @return The setting's current value. 1850 */ 1851 public static int getInt(ContentResolver cr, String name) 1852 throws SettingNotFoundException { 1853 return getIntForUser(cr, name, UserHandle.myUserId()); 1854 } 1855 1856 /** @hide */ 1857 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1858 throws SettingNotFoundException { 1859 String v = getStringForUser(cr, name, userHandle); 1860 try { 1861 return Integer.parseInt(v); 1862 } catch (NumberFormatException e) { 1863 throw new SettingNotFoundException(name); 1864 } 1865 } 1866 1867 /** 1868 * Convenience function for updating a single settings value as an 1869 * integer. This will either create a new entry in the table if the 1870 * given name does not exist, or modify the value of the existing row 1871 * with that name. Note that internally setting values are always 1872 * stored as strings, so this function converts the given value to a 1873 * string before storing it. 1874 * 1875 * @param cr The ContentResolver to access. 1876 * @param name The name of the setting to modify. 1877 * @param value The new value for the setting. 1878 * @return true if the value was set, false on database errors 1879 */ 1880 public static boolean putInt(ContentResolver cr, String name, int value) { 1881 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1882 } 1883 1884 /** @hide */ 1885 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1886 int userHandle) { 1887 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1888 } 1889 1890 /** 1891 * Convenience function for retrieving a single system settings value 1892 * as a {@code long}. Note that internally setting values are always 1893 * stored as strings; this function converts the string to a {@code long} 1894 * for you. The default value will be returned if the setting is 1895 * not defined or not a {@code long}. 1896 * 1897 * @param cr The ContentResolver to access. 1898 * @param name The name of the setting to retrieve. 1899 * @param def Value to return if the setting is not defined. 1900 * 1901 * @return The setting's current value, or 'def' if it is not defined 1902 * or not a valid {@code long}. 1903 */ 1904 public static long getLong(ContentResolver cr, String name, long def) { 1905 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1906 } 1907 1908 /** @hide */ 1909 public static long getLongForUser(ContentResolver cr, String name, long def, 1910 int userHandle) { 1911 String valString = getStringForUser(cr, name, userHandle); 1912 long value; 1913 try { 1914 value = valString != null ? Long.parseLong(valString) : def; 1915 } catch (NumberFormatException e) { 1916 value = def; 1917 } 1918 return value; 1919 } 1920 1921 /** 1922 * Convenience function for retrieving a single system settings value 1923 * as a {@code long}. Note that internally setting values are always 1924 * stored as strings; this function converts the string to a {@code long} 1925 * for you. 1926 * <p> 1927 * This version does not take a default value. If the setting has not 1928 * been set, or the string value is not a number, 1929 * it throws {@link SettingNotFoundException}. 1930 * 1931 * @param cr The ContentResolver to access. 1932 * @param name The name of the setting to retrieve. 1933 * 1934 * @return The setting's current value. 1935 * @throws SettingNotFoundException Thrown if a setting by the given 1936 * name can't be found or the setting value is not an integer. 1937 */ 1938 public static long getLong(ContentResolver cr, String name) 1939 throws SettingNotFoundException { 1940 return getLongForUser(cr, name, UserHandle.myUserId()); 1941 } 1942 1943 /** @hide */ 1944 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1945 throws SettingNotFoundException { 1946 String valString = getStringForUser(cr, name, userHandle); 1947 try { 1948 return Long.parseLong(valString); 1949 } catch (NumberFormatException e) { 1950 throw new SettingNotFoundException(name); 1951 } 1952 } 1953 1954 /** 1955 * Convenience function for updating a single settings value as a long 1956 * integer. This will either create a new entry in the table if the 1957 * given name does not exist, or modify the value of the existing row 1958 * with that name. Note that internally setting values are always 1959 * stored as strings, so this function converts the given value to a 1960 * string before storing it. 1961 * 1962 * @param cr The ContentResolver to access. 1963 * @param name The name of the setting to modify. 1964 * @param value The new value for the setting. 1965 * @return true if the value was set, false on database errors 1966 */ 1967 public static boolean putLong(ContentResolver cr, String name, long value) { 1968 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1969 } 1970 1971 /** @hide */ 1972 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1973 int userHandle) { 1974 return putStringForUser(cr, name, Long.toString(value), userHandle); 1975 } 1976 1977 /** 1978 * Convenience function for retrieving a single system settings value 1979 * as a floating point number. Note that internally setting values are 1980 * always stored as strings; this function converts the string to an 1981 * float for you. The default value will be returned if the setting 1982 * is not defined or not a valid float. 1983 * 1984 * @param cr The ContentResolver to access. 1985 * @param name The name of the setting to retrieve. 1986 * @param def Value to return if the setting is not defined. 1987 * 1988 * @return The setting's current value, or 'def' if it is not defined 1989 * or not a valid float. 1990 */ 1991 public static float getFloat(ContentResolver cr, String name, float def) { 1992 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1993 } 1994 1995 /** @hide */ 1996 public static float getFloatForUser(ContentResolver cr, String name, float def, 1997 int userHandle) { 1998 String v = getStringForUser(cr, name, userHandle); 1999 try { 2000 return v != null ? Float.parseFloat(v) : def; 2001 } catch (NumberFormatException e) { 2002 return def; 2003 } 2004 } 2005 2006 /** 2007 * Convenience function for retrieving a single system settings value 2008 * as a float. Note that internally setting values are always 2009 * stored as strings; this function converts the string to a float 2010 * for you. 2011 * <p> 2012 * This version does not take a default value. If the setting has not 2013 * been set, or the string value is not a number, 2014 * it throws {@link SettingNotFoundException}. 2015 * 2016 * @param cr The ContentResolver to access. 2017 * @param name The name of the setting to retrieve. 2018 * 2019 * @throws SettingNotFoundException Thrown if a setting by the given 2020 * name can't be found or the setting value is not a float. 2021 * 2022 * @return The setting's current value. 2023 */ 2024 public static float getFloat(ContentResolver cr, String name) 2025 throws SettingNotFoundException { 2026 return getFloatForUser(cr, name, UserHandle.myUserId()); 2027 } 2028 2029 /** @hide */ 2030 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 2031 throws SettingNotFoundException { 2032 String v = getStringForUser(cr, name, userHandle); 2033 if (v == null) { 2034 throw new SettingNotFoundException(name); 2035 } 2036 try { 2037 return Float.parseFloat(v); 2038 } catch (NumberFormatException e) { 2039 throw new SettingNotFoundException(name); 2040 } 2041 } 2042 2043 /** 2044 * Convenience function for updating a single settings value as a 2045 * floating point number. This will either create a new entry in the 2046 * table if the given name does not exist, or modify the value of the 2047 * existing row with that name. Note that internally setting values 2048 * are always stored as strings, so this function converts the given 2049 * value to a string before storing it. 2050 * 2051 * @param cr The ContentResolver to access. 2052 * @param name The name of the setting to modify. 2053 * @param value The new value for the setting. 2054 * @return true if the value was set, false on database errors 2055 */ 2056 public static boolean putFloat(ContentResolver cr, String name, float value) { 2057 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 2058 } 2059 2060 /** @hide */ 2061 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 2062 int userHandle) { 2063 return putStringForUser(cr, name, Float.toString(value), userHandle); 2064 } 2065 2066 /** 2067 * Convenience function to read all of the current 2068 * configuration-related settings into a 2069 * {@link Configuration} object. 2070 * 2071 * @param cr The ContentResolver to access. 2072 * @param outConfig Where to place the configuration settings. 2073 */ 2074 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 2075 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 2076 } 2077 2078 /** @hide */ 2079 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 2080 int userHandle) { 2081 outConfig.fontScale = Settings.System.getFloatForUser( 2082 cr, FONT_SCALE, outConfig.fontScale, userHandle); 2083 if (outConfig.fontScale < 0) { 2084 outConfig.fontScale = 1; 2085 } 2086 outConfig.setLocales(LocaleList.forLanguageTags( 2087 Settings.System.getStringForUser(cr, SYSTEM_LOCALES, userHandle))); 2088 } 2089 2090 /** 2091 * @hide Erase the fields in the Configuration that should be applied 2092 * by the settings. 2093 */ 2094 public static void clearConfiguration(Configuration inoutConfig) { 2095 inoutConfig.fontScale = 0; 2096 if (!inoutConfig.userSetLocale && !inoutConfig.getLocales().isEmpty()) { 2097 inoutConfig.setLocales(LocaleList.getEmptyLocaleList()); 2098 } 2099 } 2100 2101 /** 2102 * Convenience function to write a batch of configuration-related 2103 * settings from a {@link Configuration} object. 2104 * 2105 * @param cr The ContentResolver to access. 2106 * @param config The settings to write. 2107 * @return true if the values were set, false on database errors 2108 */ 2109 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 2110 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 2111 } 2112 2113 /** @hide */ 2114 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 2115 int userHandle) { 2116 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle) && 2117 Settings.System.putStringForUser( 2118 cr, SYSTEM_LOCALES, config.getLocales().toLanguageTags(), userHandle); 2119 } 2120 2121 /** @hide */ 2122 public static boolean hasInterestingConfigurationChanges(int changes) { 2123 return (changes & ActivityInfo.CONFIG_FONT_SCALE) != 0 || 2124 (changes & ActivityInfo.CONFIG_LOCALE) != 0; 2125 } 2126 2127 /** @deprecated - Do not use */ 2128 @Deprecated 2129 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 2130 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 2131 } 2132 2133 /** 2134 * @hide 2135 * @deprecated - Do not use 2136 */ 2137 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 2138 int userHandle) { 2139 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 2140 } 2141 2142 /** @deprecated - Do not use */ 2143 @Deprecated 2144 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 2145 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 2146 } 2147 2148 /** 2149 * @hide 2150 * @deprecated - Do not use 2151 */ 2152 @Deprecated 2153 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 2154 int userHandle) { 2155 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 2156 } 2157 2158 private static final class DiscreteValueValidator implements Validator { 2159 private final String[] mValues; 2160 2161 public DiscreteValueValidator(String[] values) { 2162 mValues = values; 2163 } 2164 2165 @Override 2166 public boolean validate(String value) { 2167 return ArrayUtils.contains(mValues, value); 2168 } 2169 } 2170 2171 private static final class InclusiveIntegerRangeValidator implements Validator { 2172 private final int mMin; 2173 private final int mMax; 2174 2175 public InclusiveIntegerRangeValidator(int min, int max) { 2176 mMin = min; 2177 mMax = max; 2178 } 2179 2180 @Override 2181 public boolean validate(String value) { 2182 try { 2183 final int intValue = Integer.parseInt(value); 2184 return intValue >= mMin && intValue <= mMax; 2185 } catch (NumberFormatException e) { 2186 return false; 2187 } 2188 } 2189 } 2190 2191 private static final class InclusiveFloatRangeValidator implements Validator { 2192 private final float mMin; 2193 private final float mMax; 2194 2195 public InclusiveFloatRangeValidator(float min, float max) { 2196 mMin = min; 2197 mMax = max; 2198 } 2199 2200 @Override 2201 public boolean validate(String value) { 2202 try { 2203 final float floatValue = Float.parseFloat(value); 2204 return floatValue >= mMin && floatValue <= mMax; 2205 } catch (NumberFormatException e) { 2206 return false; 2207 } 2208 } 2209 } 2210 2211 /** 2212 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 2213 */ 2214 @Deprecated 2215 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 2216 2217 /** 2218 * What happens when the user presses the end call button if they're not 2219 * on a call.<br/> 2220 * <b>Values:</b><br/> 2221 * 0 - The end button does nothing.<br/> 2222 * 1 - The end button goes to the home screen.<br/> 2223 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 2224 * 3 - The end button goes to the home screen. If the user is already on the 2225 * home screen, it puts the device to sleep. 2226 */ 2227 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 2228 2229 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 2230 new InclusiveIntegerRangeValidator(0, 3); 2231 2232 /** 2233 * END_BUTTON_BEHAVIOR value for "go home". 2234 * @hide 2235 */ 2236 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 2237 2238 /** 2239 * END_BUTTON_BEHAVIOR value for "go to sleep". 2240 * @hide 2241 */ 2242 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 2243 2244 /** 2245 * END_BUTTON_BEHAVIOR default value. 2246 * @hide 2247 */ 2248 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 2249 2250 /** 2251 * Is advanced settings mode turned on. 0 == no, 1 == yes 2252 * @hide 2253 */ 2254 public static final String ADVANCED_SETTINGS = "advanced_settings"; 2255 2256 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 2257 2258 /** 2259 * ADVANCED_SETTINGS default value. 2260 * @hide 2261 */ 2262 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 2263 2264 /** 2265 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 2266 */ 2267 @Deprecated 2268 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 2269 2270 /** 2271 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 2272 */ 2273 @Deprecated 2274 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 2275 2276 /** 2277 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 2278 */ 2279 @Deprecated 2280 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2281 2282 /** 2283 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2284 * {@hide} 2285 */ 2286 @Deprecated 2287 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2288 2289 /** 2290 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2291 */ 2292 @Deprecated 2293 public static final String RADIO_CELL = Global.RADIO_CELL; 2294 2295 /** 2296 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2297 */ 2298 @Deprecated 2299 public static final String RADIO_NFC = Global.RADIO_NFC; 2300 2301 /** 2302 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2303 */ 2304 @Deprecated 2305 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2306 2307 /** 2308 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2309 * 2310 * {@hide} 2311 */ 2312 @Deprecated 2313 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2314 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2315 2316 /** 2317 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2318 */ 2319 @Deprecated 2320 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2321 2322 /** 2323 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2324 */ 2325 @Deprecated 2326 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2327 2328 /** 2329 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2330 */ 2331 @Deprecated 2332 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2333 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2334 2335 /** 2336 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2337 */ 2338 @Deprecated 2339 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2340 2341 /** 2342 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2343 */ 2344 @Deprecated 2345 public static final String MODE_RINGER = Global.MODE_RINGER; 2346 2347 /** 2348 * Whether to use static IP and other static network attributes. 2349 * <p> 2350 * Set to 1 for true and 0 for false. 2351 * 2352 * @deprecated Use {@link WifiManager} instead 2353 */ 2354 @Deprecated 2355 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2356 2357 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2358 2359 /** 2360 * The static IP address. 2361 * <p> 2362 * Example: "192.168.1.51" 2363 * 2364 * @deprecated Use {@link WifiManager} instead 2365 */ 2366 @Deprecated 2367 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2368 2369 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2370 2371 /** 2372 * If using static IP, the gateway's IP address. 2373 * <p> 2374 * Example: "192.168.1.1" 2375 * 2376 * @deprecated Use {@link WifiManager} instead 2377 */ 2378 @Deprecated 2379 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2380 2381 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2382 2383 /** 2384 * If using static IP, the net mask. 2385 * <p> 2386 * Example: "255.255.255.0" 2387 * 2388 * @deprecated Use {@link WifiManager} instead 2389 */ 2390 @Deprecated 2391 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2392 2393 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2394 2395 /** 2396 * If using static IP, the primary DNS's IP address. 2397 * <p> 2398 * Example: "192.168.1.1" 2399 * 2400 * @deprecated Use {@link WifiManager} instead 2401 */ 2402 @Deprecated 2403 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2404 2405 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2406 2407 /** 2408 * If using static IP, the secondary DNS's IP address. 2409 * <p> 2410 * Example: "192.168.1.2" 2411 * 2412 * @deprecated Use {@link WifiManager} instead 2413 */ 2414 @Deprecated 2415 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2416 2417 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2418 2419 /** 2420 * Determines whether remote devices may discover and/or connect to 2421 * this device. 2422 * <P>Type: INT</P> 2423 * 2 -- discoverable and connectable 2424 * 1 -- connectable but not discoverable 2425 * 0 -- neither connectable nor discoverable 2426 */ 2427 public static final String BLUETOOTH_DISCOVERABILITY = 2428 "bluetooth_discoverability"; 2429 2430 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2431 new InclusiveIntegerRangeValidator(0, 2); 2432 2433 /** 2434 * Bluetooth discoverability timeout. If this value is nonzero, then 2435 * Bluetooth becomes discoverable for a certain number of seconds, 2436 * after which is becomes simply connectable. The value is in seconds. 2437 */ 2438 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2439 "bluetooth_discoverability_timeout"; 2440 2441 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2442 sNonNegativeIntegerValidator; 2443 2444 /** 2445 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2446 * instead 2447 */ 2448 @Deprecated 2449 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2450 2451 /** 2452 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2453 * instead 2454 */ 2455 @Deprecated 2456 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2457 2458 /** 2459 * @deprecated Use 2460 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2461 * instead 2462 */ 2463 @Deprecated 2464 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2465 "lock_pattern_tactile_feedback_enabled"; 2466 2467 /** 2468 * A formatted string of the next alarm that is set, or the empty string 2469 * if there is no alarm set. 2470 * 2471 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2472 */ 2473 @Deprecated 2474 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2475 2476 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2477 private static final int MAX_LENGTH = 1000; 2478 2479 @Override 2480 public boolean validate(String value) { 2481 // TODO: No idea what the correct format is. 2482 return value == null || value.length() < MAX_LENGTH; 2483 } 2484 }; 2485 2486 /** 2487 * Scaling factor for fonts, float. 2488 */ 2489 public static final String FONT_SCALE = "font_scale"; 2490 2491 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2492 @Override 2493 public boolean validate(String value) { 2494 try { 2495 return Float.parseFloat(value) >= 0; 2496 } catch (NumberFormatException e) { 2497 return false; 2498 } 2499 } 2500 }; 2501 2502 /** 2503 * The serialized system locale value. 2504 * 2505 * Do not use this value directory. 2506 * To get system locale, use {@link android.util.LocaleList#getDefault} instead. 2507 * To update system locale, use {@link com.android.internal.app.LocalePicker#updateLocales} 2508 * instead. 2509 * @hide 2510 */ 2511 public static final String SYSTEM_LOCALES = "system_locales"; 2512 2513 2514 /** 2515 * Name of an application package to be debugged. 2516 * 2517 * @deprecated Use {@link Global#DEBUG_APP} instead 2518 */ 2519 @Deprecated 2520 public static final String DEBUG_APP = Global.DEBUG_APP; 2521 2522 /** 2523 * If 1, when launching DEBUG_APP it will wait for the debugger before 2524 * starting user code. If 0, it will run normally. 2525 * 2526 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2527 */ 2528 @Deprecated 2529 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2530 2531 /** 2532 * Whether or not to dim the screen. 0=no 1=yes 2533 * @deprecated This setting is no longer used. 2534 */ 2535 @Deprecated 2536 public static final String DIM_SCREEN = "dim_screen"; 2537 2538 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2539 2540 /** 2541 * The amount of time in milliseconds before the device goes to sleep or begins 2542 * to dream after a period of inactivity. This value is also known as the 2543 * user activity timeout period since the screen isn't necessarily turned off 2544 * when it expires. 2545 */ 2546 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2547 2548 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2549 2550 /** 2551 * The screen backlight brightness between 0 and 255. 2552 */ 2553 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2554 2555 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2556 new InclusiveIntegerRangeValidator(0, 255); 2557 2558 /** 2559 * Control whether to enable automatic brightness mode. 2560 */ 2561 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2562 2563 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2564 2565 /** 2566 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2567 * or less (<0.0 >-1.0) bright. 2568 * @hide 2569 */ 2570 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2571 2572 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2573 new InclusiveFloatRangeValidator(-1, 1); 2574 2575 /** 2576 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2577 */ 2578 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2579 2580 /** 2581 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2582 */ 2583 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2584 2585 /** 2586 * Control whether the process CPU usage meter should be shown. 2587 * 2588 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2589 */ 2590 @Deprecated 2591 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2592 2593 /** 2594 * If 1, the activity manager will aggressively finish activities and 2595 * processes as soon as they are no longer needed. If 0, the normal 2596 * extended lifetime is used. 2597 * 2598 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2599 */ 2600 @Deprecated 2601 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2602 2603 /** 2604 * Determines which streams are affected by ringer mode changes. The 2605 * stream type's bit should be set to 1 if it should be muted when going 2606 * into an inaudible ringer mode. 2607 */ 2608 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2609 2610 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2611 sNonNegativeIntegerValidator; 2612 2613 /** 2614 * Determines which streams are affected by mute. The 2615 * stream type's bit should be set to 1 if it should be muted when a mute request 2616 * is received. 2617 */ 2618 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2619 2620 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2621 sNonNegativeIntegerValidator; 2622 2623 /** 2624 * Whether vibrate is on for different events. This is used internally, 2625 * changing this value will not change the vibrate. See AudioManager. 2626 */ 2627 public static final String VIBRATE_ON = "vibrate_on"; 2628 2629 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2630 2631 /** 2632 * If 1, redirects the system vibrator to all currently attached input devices 2633 * that support vibration. If there are no such input devices, then the system 2634 * vibrator is used instead. 2635 * If 0, does not register the system vibrator. 2636 * 2637 * This setting is mainly intended to provide a compatibility mechanism for 2638 * applications that only know about the system vibrator and do not use the 2639 * input device vibrator API. 2640 * 2641 * @hide 2642 */ 2643 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2644 2645 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2646 2647 /** 2648 * Ringer volume. This is used internally, changing this value will not 2649 * change the volume. See AudioManager. 2650 * 2651 * @removed Not used by anything since API 2. 2652 */ 2653 public static final String VOLUME_RING = "volume_ring"; 2654 2655 /** 2656 * System/notifications volume. This is used internally, changing this 2657 * value will not change the volume. See AudioManager. 2658 * 2659 * @removed Not used by anything since API 2. 2660 */ 2661 public static final String VOLUME_SYSTEM = "volume_system"; 2662 2663 /** 2664 * Voice call volume. This is used internally, changing this value will 2665 * not change the volume. See AudioManager. 2666 * 2667 * @removed Not used by anything since API 2. 2668 */ 2669 public static final String VOLUME_VOICE = "volume_voice"; 2670 2671 /** 2672 * Music/media/gaming volume. This is used internally, changing this 2673 * value will not change the volume. See AudioManager. 2674 * 2675 * @removed Not used by anything since API 2. 2676 */ 2677 public static final String VOLUME_MUSIC = "volume_music"; 2678 2679 /** 2680 * Alarm volume. This is used internally, changing this 2681 * value will not change the volume. See AudioManager. 2682 * 2683 * @removed Not used by anything since API 2. 2684 */ 2685 public static final String VOLUME_ALARM = "volume_alarm"; 2686 2687 /** 2688 * Notification volume. This is used internally, changing this 2689 * value will not change the volume. See AudioManager. 2690 * 2691 * @removed Not used by anything since API 2. 2692 */ 2693 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2694 2695 /** 2696 * Bluetooth Headset volume. This is used internally, changing this value will 2697 * not change the volume. See AudioManager. 2698 * 2699 * @removed Not used by anything since API 2. 2700 */ 2701 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2702 2703 /** 2704 * Master volume (float in the range 0.0f to 1.0f). 2705 * 2706 * @hide 2707 */ 2708 public static final String VOLUME_MASTER = "volume_master"; 2709 2710 /** 2711 * Master mono (int 1 = mono, 0 = normal). 2712 * 2713 * @hide 2714 */ 2715 public static final String MASTER_MONO = "master_mono"; 2716 2717 private static final Validator MASTER_MONO_VALIDATOR = sBooleanValidator; 2718 2719 /** 2720 * Whether the notifications should use the ring volume (value of 1) or 2721 * a separate notification volume (value of 0). In most cases, users 2722 * will have this enabled so the notification and ringer volumes will be 2723 * the same. However, power users can disable this and use the separate 2724 * notification volume control. 2725 * <p> 2726 * Note: This is a one-off setting that will be removed in the future 2727 * when there is profile support. For this reason, it is kept hidden 2728 * from the public APIs. 2729 * 2730 * @hide 2731 * @deprecated 2732 */ 2733 @Deprecated 2734 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2735 "notifications_use_ring_volume"; 2736 2737 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2738 2739 /** 2740 * Whether silent mode should allow vibration feedback. This is used 2741 * internally in AudioService and the Sound settings activity to 2742 * coordinate decoupling of vibrate and silent modes. This setting 2743 * will likely be removed in a future release with support for 2744 * audio/vibe feedback profiles. 2745 * 2746 * Not used anymore. On devices with vibrator, the user explicitly selects 2747 * silent or vibrate mode. 2748 * Kept for use by legacy database upgrade code in DatabaseHelper. 2749 * @hide 2750 */ 2751 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2752 2753 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2754 2755 /** 2756 * The mapping of stream type (integer) to its setting. 2757 * 2758 * @removed Not used by anything since API 2. 2759 */ 2760 public static final String[] VOLUME_SETTINGS = { 2761 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2762 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2763 }; 2764 2765 /** 2766 * Appended to various volume related settings to record the previous 2767 * values before they the settings were affected by a silent/vibrate 2768 * ringer mode change. 2769 * 2770 * @removed Not used by anything since API 2. 2771 */ 2772 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2773 2774 /** 2775 * Persistent store for the system-wide default ringtone URI. 2776 * <p> 2777 * If you need to play the default ringtone at any given time, it is recommended 2778 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2779 * to the set default ringtone at the time of playing. 2780 * 2781 * @see #DEFAULT_RINGTONE_URI 2782 */ 2783 public static final String RINGTONE = "ringtone"; 2784 2785 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2786 2787 /** 2788 * A {@link Uri} that will point to the current default ringtone at any 2789 * given time. 2790 * <p> 2791 * If the current default ringtone is in the DRM provider and the caller 2792 * does not have permission, the exception will be a 2793 * FileNotFoundException. 2794 */ 2795 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2796 2797 /** {@hide} */ 2798 public static final String RINGTONE_CACHE = "ringtone_cache"; 2799 /** {@hide} */ 2800 public static final Uri RINGTONE_CACHE_URI = getUriFor(RINGTONE_CACHE); 2801 2802 /** 2803 * Persistent store for the system-wide default notification sound. 2804 * 2805 * @see #RINGTONE 2806 * @see #DEFAULT_NOTIFICATION_URI 2807 */ 2808 public static final String NOTIFICATION_SOUND = "notification_sound"; 2809 2810 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2811 2812 /** 2813 * A {@link Uri} that will point to the current default notification 2814 * sound at any given time. 2815 * 2816 * @see #DEFAULT_RINGTONE_URI 2817 */ 2818 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2819 2820 /** {@hide} */ 2821 public static final String NOTIFICATION_SOUND_CACHE = "notification_sound_cache"; 2822 /** {@hide} */ 2823 public static final Uri NOTIFICATION_SOUND_CACHE_URI = getUriFor(NOTIFICATION_SOUND_CACHE); 2824 2825 /** 2826 * Persistent store for the system-wide default alarm alert. 2827 * 2828 * @see #RINGTONE 2829 * @see #DEFAULT_ALARM_ALERT_URI 2830 */ 2831 public static final String ALARM_ALERT = "alarm_alert"; 2832 2833 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2834 2835 /** 2836 * A {@link Uri} that will point to the current default alarm alert at 2837 * any given time. 2838 * 2839 * @see #DEFAULT_ALARM_ALERT_URI 2840 */ 2841 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2842 2843 /** {@hide} */ 2844 public static final String ALARM_ALERT_CACHE = "alarm_alert_cache"; 2845 /** {@hide} */ 2846 public static final Uri ALARM_ALERT_CACHE_URI = getUriFor(ALARM_ALERT_CACHE); 2847 2848 /** 2849 * Persistent store for the system default media button event receiver. 2850 * 2851 * @hide 2852 */ 2853 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2854 2855 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2856 @Override 2857 public boolean validate(String value) { 2858 try { 2859 ComponentName.unflattenFromString(value); 2860 return true; 2861 } catch (NullPointerException e) { 2862 return false; 2863 } 2864 } 2865 }; 2866 2867 /** 2868 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2869 */ 2870 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2871 2872 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2873 2874 /** 2875 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2876 */ 2877 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2878 2879 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2880 2881 /** 2882 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2883 * feature converts two spaces to a "." and space. 2884 */ 2885 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2886 2887 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2888 2889 /** 2890 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2891 */ 2892 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2893 2894 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2895 2896 public static final String SHOW_GTALK_SERVICE_STATUS = 2897 "SHOW_GTALK_SERVICE_STATUS"; 2898 2899 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2900 2901 /** 2902 * Name of activity to use for wallpaper on the home screen. 2903 * 2904 * @deprecated Use {@link WallpaperManager} instead. 2905 */ 2906 @Deprecated 2907 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2908 2909 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2910 private static final int MAX_LENGTH = 1000; 2911 2912 @Override 2913 public boolean validate(String value) { 2914 if (value != null && value.length() > MAX_LENGTH) { 2915 return false; 2916 } 2917 return ComponentName.unflattenFromString(value) != null; 2918 } 2919 }; 2920 2921 /** 2922 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2923 * instead 2924 */ 2925 @Deprecated 2926 public static final String AUTO_TIME = Global.AUTO_TIME; 2927 2928 /** 2929 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2930 * instead 2931 */ 2932 @Deprecated 2933 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2934 2935 /** 2936 * Display times as 12 or 24 hours 2937 * 12 2938 * 24 2939 */ 2940 public static final String TIME_12_24 = "time_12_24"; 2941 2942 /** @hide */ 2943 public static final Validator TIME_12_24_VALIDATOR = 2944 new DiscreteValueValidator(new String[] {"12", "24"}); 2945 2946 /** 2947 * Date format string 2948 * mm/dd/yyyy 2949 * dd/mm/yyyy 2950 * yyyy/mm/dd 2951 */ 2952 public static final String DATE_FORMAT = "date_format"; 2953 2954 /** @hide */ 2955 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2956 @Override 2957 public boolean validate(String value) { 2958 try { 2959 new SimpleDateFormat(value); 2960 return true; 2961 } catch (IllegalArgumentException e) { 2962 return false; 2963 } 2964 } 2965 }; 2966 2967 /** 2968 * Whether the setup wizard has been run before (on first boot), or if 2969 * it still needs to be run. 2970 * 2971 * nonzero = it has been run in the past 2972 * 0 = it has not been run in the past 2973 */ 2974 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2975 2976 /** @hide */ 2977 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2978 2979 /** 2980 * Scaling factor for normal window animations. Setting to 0 will disable window 2981 * animations. 2982 * 2983 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2984 */ 2985 @Deprecated 2986 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2987 2988 /** 2989 * Scaling factor for activity transition animations. Setting to 0 will disable window 2990 * animations. 2991 * 2992 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2993 */ 2994 @Deprecated 2995 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2996 2997 /** 2998 * Scaling factor for Animator-based animations. This affects both the start delay and 2999 * duration of all such animations. Setting to 0 will cause animations to end immediately. 3000 * The default value is 1. 3001 * 3002 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 3003 */ 3004 @Deprecated 3005 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 3006 3007 /** 3008 * Control whether the accelerometer will be used to change screen 3009 * orientation. If 0, it will not be used unless explicitly requested 3010 * by the application; if 1, it will be used by default unless explicitly 3011 * disabled by the application. 3012 */ 3013 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 3014 3015 /** @hide */ 3016 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 3017 3018 /** 3019 * Default screen rotation when no other policy applies. 3020 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 3021 * preference, this rotation value will be used. Must be one of the 3022 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 3023 * 3024 * @see android.view.Display#getRotation 3025 */ 3026 public static final String USER_ROTATION = "user_rotation"; 3027 3028 /** @hide */ 3029 public static final Validator USER_ROTATION_VALIDATOR = 3030 new InclusiveIntegerRangeValidator(0, 3); 3031 3032 /** 3033 * Control whether the rotation lock toggle in the System UI should be hidden. 3034 * Typically this is done for accessibility purposes to make it harder for 3035 * the user to accidentally toggle the rotation lock while the display rotation 3036 * has been locked for accessibility. 3037 * 3038 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 3039 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 3040 * 3041 * @hide 3042 */ 3043 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 3044 "hide_rotation_lock_toggle_for_accessibility"; 3045 3046 /** @hide */ 3047 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 3048 sBooleanValidator; 3049 3050 /** 3051 * Whether the phone vibrates when it is ringing due to an incoming call. This will 3052 * be used by Phone and Setting apps; it shouldn't affect other apps. 3053 * The value is boolean (1 or 0). 3054 * 3055 * Note: this is not same as "vibrate on ring", which had been available until ICS. 3056 * It was about AudioManager's setting and thus affected all the applications which 3057 * relied on the setting, while this is purely about the vibration setting for incoming 3058 * calls. 3059 */ 3060 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 3061 3062 /** @hide */ 3063 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 3064 3065 /** 3066 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 3067 * boolean (1 or 0). 3068 */ 3069 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 3070 3071 /** @hide */ 3072 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3073 3074 /** 3075 * CDMA only settings 3076 * DTMF tone type played by the dialer when dialing. 3077 * 0 = Normal 3078 * 1 = Long 3079 */ 3080 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 3081 3082 /** @hide */ 3083 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3084 3085 /** 3086 * Whether the hearing aid is enabled. The value is 3087 * boolean (1 or 0). 3088 * @hide 3089 */ 3090 public static final String HEARING_AID = "hearing_aid"; 3091 3092 /** @hide */ 3093 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 3094 3095 /** 3096 * CDMA only settings 3097 * TTY Mode 3098 * 0 = OFF 3099 * 1 = FULL 3100 * 2 = VCO 3101 * 3 = HCO 3102 * @hide 3103 */ 3104 public static final String TTY_MODE = "tty_mode"; 3105 3106 /** @hide */ 3107 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 3108 3109 /** 3110 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 3111 * boolean (1 or 0). 3112 */ 3113 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 3114 3115 /** @hide */ 3116 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 3117 3118 /** 3119 * Whether the haptic feedback (long presses, ...) are enabled. The value is 3120 * boolean (1 or 0). 3121 */ 3122 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 3123 3124 /** @hide */ 3125 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 3126 3127 /** 3128 * @deprecated Each application that shows web suggestions should have its own 3129 * setting for this. 3130 */ 3131 @Deprecated 3132 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 3133 3134 /** @hide */ 3135 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 3136 3137 /** 3138 * Whether the notification LED should repeatedly flash when a notification is 3139 * pending. The value is boolean (1 or 0). 3140 * @hide 3141 */ 3142 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 3143 3144 /** @hide */ 3145 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 3146 3147 /** 3148 * Show pointer location on screen? 3149 * 0 = no 3150 * 1 = yes 3151 * @hide 3152 */ 3153 public static final String POINTER_LOCATION = "pointer_location"; 3154 3155 /** @hide */ 3156 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 3157 3158 /** 3159 * Show touch positions on screen? 3160 * 0 = no 3161 * 1 = yes 3162 * @hide 3163 */ 3164 public static final String SHOW_TOUCHES = "show_touches"; 3165 3166 /** @hide */ 3167 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 3168 3169 /** 3170 * Log raw orientation data from 3171 * {@link com.android.server.policy.WindowOrientationListener} for use with the 3172 * orientationplot.py tool. 3173 * 0 = no 3174 * 1 = yes 3175 * @hide 3176 */ 3177 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 3178 "window_orientation_listener_log"; 3179 3180 /** @hide */ 3181 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 3182 3183 /** 3184 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 3185 * instead 3186 * @hide 3187 */ 3188 @Deprecated 3189 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 3190 3191 /** 3192 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 3193 * instead 3194 * @hide 3195 */ 3196 @Deprecated 3197 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 3198 3199 /** 3200 * Whether to play sounds when the keyguard is shown and dismissed. 3201 * @hide 3202 */ 3203 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 3204 3205 /** @hide */ 3206 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 3207 3208 /** 3209 * Whether the lockscreen should be completely disabled. 3210 * @hide 3211 */ 3212 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 3213 3214 /** @hide */ 3215 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 3216 3217 /** 3218 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 3219 * instead 3220 * @hide 3221 */ 3222 @Deprecated 3223 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 3224 3225 /** 3226 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 3227 * instead 3228 * @hide 3229 */ 3230 @Deprecated 3231 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 3232 3233 /** 3234 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 3235 * instead 3236 * @hide 3237 */ 3238 @Deprecated 3239 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 3240 3241 /** 3242 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 3243 * instead 3244 * @hide 3245 */ 3246 @Deprecated 3247 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 3248 3249 /** 3250 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 3251 * instead 3252 * @hide 3253 */ 3254 @Deprecated 3255 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 3256 3257 /** 3258 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 3259 * instead 3260 * @hide 3261 */ 3262 @Deprecated 3263 public static final String LOCK_SOUND = Global.LOCK_SOUND; 3264 3265 /** 3266 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 3267 * instead 3268 * @hide 3269 */ 3270 @Deprecated 3271 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 3272 3273 /** 3274 * Receive incoming SIP calls? 3275 * 0 = no 3276 * 1 = yes 3277 * @hide 3278 */ 3279 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 3280 3281 /** @hide */ 3282 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 3283 3284 /** 3285 * Call Preference String. 3286 * "SIP_ALWAYS" : Always use SIP with network access 3287 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 3288 * @hide 3289 */ 3290 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 3291 3292 /** @hide */ 3293 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 3294 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 3295 3296 /** 3297 * One of the sip call options: Always use SIP with network access. 3298 * @hide 3299 */ 3300 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3301 3302 /** @hide */ 3303 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3304 3305 /** 3306 * One of the sip call options: Only if destination is a SIP address. 3307 * @hide 3308 */ 3309 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3310 3311 /** @hide */ 3312 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3313 3314 /** 3315 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3316 * the user should be prompted each time a call is made whether it should be placed using 3317 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3318 * SIP_ADDRESS_ONLY. 3319 * @hide 3320 */ 3321 @Deprecated 3322 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3323 3324 /** @hide */ 3325 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3326 3327 /** 3328 * Pointer speed setting. 3329 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3330 * -7 = slowest 3331 * 0 = default speed 3332 * +7 = fastest 3333 * @hide 3334 */ 3335 public static final String POINTER_SPEED = "pointer_speed"; 3336 3337 /** @hide */ 3338 public static final Validator POINTER_SPEED_VALIDATOR = 3339 new InclusiveFloatRangeValidator(-7, 7); 3340 3341 /** 3342 * Whether lock-to-app will be triggered by long-press on recents. 3343 * @hide 3344 */ 3345 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3346 3347 /** @hide */ 3348 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3349 3350 /** 3351 * I am the lolrus. 3352 * <p> 3353 * Nonzero values indicate that the user has a bukkit. 3354 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3355 * @hide 3356 */ 3357 public static final String EGG_MODE = "egg_mode"; 3358 3359 /** @hide */ 3360 public static final Validator EGG_MODE_VALIDATOR = new Validator() { 3361 @Override 3362 public boolean validate(String value) { 3363 try { 3364 return Long.parseLong(value) >= 0; 3365 } catch (NumberFormatException e) { 3366 return false; 3367 } 3368 } 3369 }; 3370 3371 /** 3372 * IMPORTANT: If you add a new public settings you also have to add it to 3373 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3374 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3375 * the setting value. See an example above. 3376 */ 3377 3378 /** 3379 * Settings to backup. This is here so that it's in the same place as the settings 3380 * keys and easy to update. 3381 * 3382 * NOTE: Settings are backed up and restored in the order they appear 3383 * in this array. If you have one setting depending on another, 3384 * make sure that they are ordered appropriately. 3385 * 3386 * @hide 3387 */ 3388 public static final String[] SETTINGS_TO_BACKUP = { 3389 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3390 WIFI_USE_STATIC_IP, 3391 WIFI_STATIC_IP, 3392 WIFI_STATIC_GATEWAY, 3393 WIFI_STATIC_NETMASK, 3394 WIFI_STATIC_DNS1, 3395 WIFI_STATIC_DNS2, 3396 BLUETOOTH_DISCOVERABILITY, 3397 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3398 FONT_SCALE, 3399 DIM_SCREEN, 3400 SCREEN_OFF_TIMEOUT, 3401 SCREEN_BRIGHTNESS, 3402 SCREEN_BRIGHTNESS_MODE, 3403 SCREEN_AUTO_BRIGHTNESS_ADJ, 3404 VIBRATE_INPUT_DEVICES, 3405 MODE_RINGER_STREAMS_AFFECTED, 3406 TEXT_AUTO_REPLACE, 3407 TEXT_AUTO_CAPS, 3408 TEXT_AUTO_PUNCTUATE, 3409 TEXT_SHOW_PASSWORD, 3410 AUTO_TIME, // moved to global 3411 AUTO_TIME_ZONE, // moved to global 3412 TIME_12_24, 3413 DATE_FORMAT, 3414 DTMF_TONE_WHEN_DIALING, 3415 DTMF_TONE_TYPE_WHEN_DIALING, 3416 HEARING_AID, 3417 TTY_MODE, 3418 SOUND_EFFECTS_ENABLED, 3419 HAPTIC_FEEDBACK_ENABLED, 3420 POWER_SOUNDS_ENABLED, // moved to global 3421 DOCK_SOUNDS_ENABLED, // moved to global 3422 LOCKSCREEN_SOUNDS_ENABLED, 3423 SHOW_WEB_SUGGESTIONS, 3424 SIP_CALL_OPTIONS, 3425 SIP_RECEIVE_CALLS, 3426 POINTER_SPEED, 3427 VIBRATE_WHEN_RINGING, 3428 RINGTONE, 3429 LOCK_TO_APP_ENABLED, 3430 NOTIFICATION_SOUND, 3431 ACCELEROMETER_ROTATION 3432 }; 3433 3434 /** 3435 * These are all public system settings 3436 * 3437 * @hide 3438 */ 3439 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3440 static { 3441 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3442 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3443 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3444 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3445 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3446 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3447 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3448 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3449 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3450 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3451 PUBLIC_SETTINGS.add(FONT_SCALE); 3452 PUBLIC_SETTINGS.add(DIM_SCREEN); 3453 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3454 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3455 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3456 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3457 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3458 PUBLIC_SETTINGS.add(VIBRATE_ON); 3459 PUBLIC_SETTINGS.add(VOLUME_RING); 3460 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3461 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3462 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3463 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3464 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3465 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3466 PUBLIC_SETTINGS.add(RINGTONE); 3467 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3468 PUBLIC_SETTINGS.add(ALARM_ALERT); 3469 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3470 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3471 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3472 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3473 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3474 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3475 PUBLIC_SETTINGS.add(TIME_12_24); 3476 PUBLIC_SETTINGS.add(DATE_FORMAT); 3477 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3478 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3479 PUBLIC_SETTINGS.add(USER_ROTATION); 3480 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3481 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3482 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3483 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3484 PUBLIC_SETTINGS.add(VIBRATE_WHEN_RINGING); 3485 } 3486 3487 /** 3488 * These are all hidden system settings. 3489 * 3490 * @hide 3491 */ 3492 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3493 static { 3494 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3495 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3496 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3497 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3498 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3499 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3500 PRIVATE_SETTINGS.add(MASTER_MONO); 3501 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3502 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3503 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3504 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3505 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3506 PRIVATE_SETTINGS.add(HEARING_AID); 3507 PRIVATE_SETTINGS.add(TTY_MODE); 3508 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3509 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3510 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3511 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3512 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3513 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3514 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3515 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3516 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3517 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3518 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3519 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3520 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3521 PRIVATE_SETTINGS.add(LOCK_SOUND); 3522 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3523 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3524 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3525 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3526 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3527 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3528 PRIVATE_SETTINGS.add(POINTER_SPEED); 3529 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3530 PRIVATE_SETTINGS.add(EGG_MODE); 3531 } 3532 3533 /** 3534 * These are all public system settings 3535 * 3536 * @hide 3537 */ 3538 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3539 static { 3540 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3541 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3542 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3543 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3544 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3545 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3546 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3547 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3548 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3549 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3550 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3551 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3552 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3553 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3554 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3555 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3556 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3557 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3558 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3559 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3560 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3561 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3562 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3563 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3564 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3565 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3566 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3567 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3568 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3569 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3570 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3571 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3572 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3573 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3574 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3575 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3576 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3577 VALIDATORS.put(MASTER_MONO, MASTER_MONO_VALIDATOR); 3578 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3579 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3580 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3581 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3582 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3583 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3584 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3585 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3586 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3587 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3588 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3589 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3590 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3591 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3592 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3593 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3594 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3595 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3596 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3597 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3598 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3599 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3600 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3601 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3602 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3603 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3604 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3605 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3606 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3607 } 3608 3609 /** 3610 * These entries are considered common between the personal and the managed profile, 3611 * since the managed profile doesn't get to change them. 3612 */ 3613 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3614 static { 3615 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3616 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3617 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3618 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3619 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3620 } 3621 3622 /** @hide */ 3623 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3624 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3625 } 3626 3627 /** 3628 * When to use Wi-Fi calling 3629 * 3630 * @see android.telephony.TelephonyManager.WifiCallingChoices 3631 * @hide 3632 */ 3633 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3634 3635 // Settings moved to Settings.Secure 3636 3637 /** 3638 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3639 * instead 3640 */ 3641 @Deprecated 3642 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3643 3644 /** 3645 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3646 */ 3647 @Deprecated 3648 public static final String ANDROID_ID = Secure.ANDROID_ID; 3649 3650 /** 3651 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3652 */ 3653 @Deprecated 3654 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3655 3656 /** 3657 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3658 */ 3659 @Deprecated 3660 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3661 3662 /** 3663 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3664 */ 3665 @Deprecated 3666 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3667 3668 /** 3669 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3670 */ 3671 @Deprecated 3672 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3673 3674 /** 3675 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3676 */ 3677 @Deprecated 3678 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3679 3680 /** 3681 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3682 * instead 3683 */ 3684 @Deprecated 3685 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3686 3687 /** 3688 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3689 */ 3690 @Deprecated 3691 public static final String LOGGING_ID = Secure.LOGGING_ID; 3692 3693 /** 3694 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3695 */ 3696 @Deprecated 3697 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3698 3699 /** 3700 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3701 * instead 3702 */ 3703 @Deprecated 3704 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3705 3706 /** 3707 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3708 * instead 3709 */ 3710 @Deprecated 3711 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3712 3713 /** 3714 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3715 * instead 3716 */ 3717 @Deprecated 3718 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3719 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3720 3721 /** 3722 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3723 */ 3724 @Deprecated 3725 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3726 3727 /** 3728 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3729 */ 3730 @Deprecated 3731 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3732 3733 /** 3734 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3735 */ 3736 @Deprecated 3737 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3738 3739 /** 3740 * @deprecated Use 3741 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3742 */ 3743 @Deprecated 3744 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3745 3746 /** 3747 * @deprecated Use 3748 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3749 */ 3750 @Deprecated 3751 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3752 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3753 3754 /** 3755 * @deprecated Use 3756 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3757 */ 3758 @Deprecated 3759 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3760 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3761 3762 /** 3763 * @deprecated Use 3764 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3765 */ 3766 @Deprecated 3767 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3768 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3769 3770 /** 3771 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3772 * instead 3773 */ 3774 @Deprecated 3775 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3776 3777 /** 3778 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3779 */ 3780 @Deprecated 3781 public static final String WIFI_ON = Global.WIFI_ON; 3782 3783 /** 3784 * @deprecated Use 3785 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3786 * instead 3787 */ 3788 @Deprecated 3789 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3790 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3791 3792 /** 3793 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3794 */ 3795 @Deprecated 3796 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3797 3798 /** 3799 * @deprecated Use 3800 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3801 */ 3802 @Deprecated 3803 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3804 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3805 3806 /** 3807 * @deprecated Use 3808 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3809 */ 3810 @Deprecated 3811 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3812 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3813 3814 /** 3815 * @deprecated Use 3816 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3817 * instead 3818 */ 3819 @Deprecated 3820 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3821 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3822 3823 /** 3824 * @deprecated Use 3825 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3826 */ 3827 @Deprecated 3828 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3829 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3830 3831 /** 3832 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3833 * instead 3834 */ 3835 @Deprecated 3836 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3837 3838 /** 3839 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3840 */ 3841 @Deprecated 3842 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3843 3844 /** 3845 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3846 */ 3847 @Deprecated 3848 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3849 3850 /** 3851 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3852 * instead 3853 */ 3854 @Deprecated 3855 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3856 3857 /** 3858 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3859 * instead 3860 */ 3861 @Deprecated 3862 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3863 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3864 3865 /** 3866 * An app can use this method to check if it is currently allowed to write or modify system 3867 * settings. In order to gain write access to the system settings, an app must declare the 3868 * {@link android.Manifest.permission#WRITE_SETTINGS} permission in its manifest. If it is 3869 * currently disallowed, it can prompt the user to grant it this capability through a 3870 * management UI by sending an Intent with action 3871 * {@link android.provider.Settings#ACTION_MANAGE_WRITE_SETTINGS}. 3872 * 3873 * @param context A context 3874 * @return true if the calling app can write to system settings, false otherwise 3875 */ 3876 public static boolean canWrite(Context context) { 3877 int uid = Binder.getCallingUid(); 3878 return isCallingPackageAllowedToWriteSettings(context, uid, getPackageNameForUid( 3879 context, uid), false); 3880 } 3881 } 3882 3883 /** 3884 * Secure system settings, containing system preferences that applications 3885 * can read but are not allowed to write. These are for preferences that 3886 * the user must explicitly modify through the system UI or specialized 3887 * APIs for those values, not modified directly by applications. 3888 */ 3889 public static final class Secure extends NameValueTable { 3890 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3891 3892 /** 3893 * The content:// style URL for this table 3894 */ 3895 public static final Uri CONTENT_URI = 3896 Uri.parse("content://" + AUTHORITY + "/secure"); 3897 3898 // Populated lazily, guarded by class object: 3899 private static final NameValueCache sNameValueCache = new NameValueCache( 3900 SYS_PROP_SETTING_VERSION, 3901 CONTENT_URI, 3902 CALL_METHOD_GET_SECURE, 3903 CALL_METHOD_PUT_SECURE); 3904 3905 private static ILockSettings sLockSettings = null; 3906 3907 private static boolean sIsSystemProcess; 3908 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3909 private static final HashSet<String> MOVED_TO_GLOBAL; 3910 static { 3911 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3912 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3913 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3914 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3915 3916 MOVED_TO_GLOBAL = new HashSet<String>(); 3917 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3918 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3919 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3920 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3921 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3922 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3923 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3924 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3925 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3926 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3927 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3928 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3929 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3930 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3931 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3932 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3933 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3934 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3935 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3936 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3937 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3938 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3939 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3940 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3941 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3942 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3943 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3944 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3945 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3946 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3947 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3948 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3949 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3950 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3951 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3952 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3953 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3954 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3955 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3956 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3957 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3958 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3959 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3960 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3961 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3962 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3963 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3964 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3965 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3966 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3967 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3968 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3969 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3970 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3971 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3972 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3973 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3974 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3975 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3976 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3977 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3978 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3979 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 3980 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 3981 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 3982 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 3983 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 3984 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 3985 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 3986 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 3987 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3988 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 3989 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 3990 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 3991 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 3992 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 3993 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 3994 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 3995 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 3996 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 3997 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 3998 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 3999 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 4000 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 4001 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 4002 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 4003 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 4004 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 4005 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 4006 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 4007 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 4008 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 4009 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 4010 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 4011 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 4012 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 4013 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 4014 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 4015 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 4016 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 4017 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 4018 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 4019 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 4020 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 4021 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 4022 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 4023 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 4024 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 4025 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 4026 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 4027 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 4028 } 4029 4030 /** @hide */ 4031 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 4032 outKeySet.addAll(MOVED_TO_GLOBAL); 4033 } 4034 4035 /** 4036 * Look up a name in the database. 4037 * @param resolver to access the database with 4038 * @param name to look up in the table 4039 * @return the corresponding value, or null if not present 4040 */ 4041 public static String getString(ContentResolver resolver, String name) { 4042 return getStringForUser(resolver, name, UserHandle.myUserId()); 4043 } 4044 4045 /** @hide */ 4046 public static String getStringForUser(ContentResolver resolver, String name, 4047 int userHandle) { 4048 if (MOVED_TO_GLOBAL.contains(name)) { 4049 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4050 + " to android.provider.Settings.Global."); 4051 return Global.getStringForUser(resolver, name, userHandle); 4052 } 4053 4054 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 4055 synchronized (Secure.class) { 4056 if (sLockSettings == null) { 4057 sLockSettings = ILockSettings.Stub.asInterface( 4058 (IBinder) ServiceManager.getService("lock_settings")); 4059 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 4060 } 4061 } 4062 if (sLockSettings != null && !sIsSystemProcess) { 4063 // No context; use the ActivityThread's context as an approximation for 4064 // determining the target API level. 4065 Application application = ActivityThread.currentApplication(); 4066 4067 boolean isPreMnc = application != null 4068 && application.getApplicationInfo() != null 4069 && application.getApplicationInfo().targetSdkVersion 4070 <= VERSION_CODES.LOLLIPOP_MR1; 4071 if (isPreMnc) { 4072 try { 4073 return sLockSettings.getString(name, "0", userHandle); 4074 } catch (RemoteException re) { 4075 // Fall through 4076 } 4077 } else { 4078 throw new SecurityException("Settings.Secure." + name 4079 + " is deprecated and no longer accessible." 4080 + " See API documentation for potential replacements."); 4081 } 4082 } 4083 } 4084 4085 return sNameValueCache.getStringForUser(resolver, name, userHandle); 4086 } 4087 4088 /** 4089 * Store a name/value pair into the database. 4090 * @param resolver to access the database with 4091 * @param name to store 4092 * @param value to associate with the name 4093 * @return true if the value was set, false on database errors 4094 */ 4095 public static boolean putString(ContentResolver resolver, String name, String value) { 4096 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 4097 } 4098 4099 /** @hide */ 4100 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 4101 int userHandle) { 4102 if (LOCATION_MODE.equals(name)) { 4103 // HACK ALERT: temporary hack to work around b/10491283. 4104 // TODO: once b/10491283 fixed, remove this hack 4105 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 4106 } 4107 if (MOVED_TO_GLOBAL.contains(name)) { 4108 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 4109 + " to android.provider.Settings.Global"); 4110 return Global.putStringForUser(resolver, name, value, userHandle); 4111 } 4112 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 4113 } 4114 4115 /** 4116 * Construct the content URI for a particular name/value pair, 4117 * useful for monitoring changes with a ContentObserver. 4118 * @param name to look up in the table 4119 * @return the corresponding content URI, or null if not present 4120 */ 4121 public static Uri getUriFor(String name) { 4122 if (MOVED_TO_GLOBAL.contains(name)) { 4123 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4124 + " to android.provider.Settings.Global, returning global URI."); 4125 return Global.getUriFor(Global.CONTENT_URI, name); 4126 } 4127 return getUriFor(CONTENT_URI, name); 4128 } 4129 4130 /** 4131 * Convenience function for retrieving a single secure settings value 4132 * as an integer. Note that internally setting values are always 4133 * stored as strings; this function converts the string to an integer 4134 * for you. The default value will be returned if the setting is 4135 * not defined or not an integer. 4136 * 4137 * @param cr The ContentResolver to access. 4138 * @param name The name of the setting to retrieve. 4139 * @param def Value to return if the setting is not defined. 4140 * 4141 * @return The setting's current value, or 'def' if it is not defined 4142 * or not a valid integer. 4143 */ 4144 public static int getInt(ContentResolver cr, String name, int def) { 4145 return getIntForUser(cr, name, def, UserHandle.myUserId()); 4146 } 4147 4148 /** @hide */ 4149 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 4150 if (LOCATION_MODE.equals(name)) { 4151 // HACK ALERT: temporary hack to work around b/10491283. 4152 // TODO: once b/10491283 fixed, remove this hack 4153 return getLocationModeForUser(cr, userHandle); 4154 } 4155 String v = getStringForUser(cr, name, userHandle); 4156 try { 4157 return v != null ? Integer.parseInt(v) : def; 4158 } catch (NumberFormatException e) { 4159 return def; 4160 } 4161 } 4162 4163 /** 4164 * Convenience function for retrieving a single secure settings value 4165 * as an integer. Note that internally setting values are always 4166 * stored as strings; this function converts the string to an integer 4167 * for you. 4168 * <p> 4169 * This version does not take a default value. If the setting has not 4170 * been set, or the string value is not a number, 4171 * it throws {@link SettingNotFoundException}. 4172 * 4173 * @param cr The ContentResolver to access. 4174 * @param name The name of the setting to retrieve. 4175 * 4176 * @throws SettingNotFoundException Thrown if a setting by the given 4177 * name can't be found or the setting value is not an integer. 4178 * 4179 * @return The setting's current value. 4180 */ 4181 public static int getInt(ContentResolver cr, String name) 4182 throws SettingNotFoundException { 4183 return getIntForUser(cr, name, UserHandle.myUserId()); 4184 } 4185 4186 /** @hide */ 4187 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 4188 throws SettingNotFoundException { 4189 if (LOCATION_MODE.equals(name)) { 4190 // HACK ALERT: temporary hack to work around b/10491283. 4191 // TODO: once b/10491283 fixed, remove this hack 4192 return getLocationModeForUser(cr, userHandle); 4193 } 4194 String v = getStringForUser(cr, name, userHandle); 4195 try { 4196 return Integer.parseInt(v); 4197 } catch (NumberFormatException e) { 4198 throw new SettingNotFoundException(name); 4199 } 4200 } 4201 4202 /** 4203 * Convenience function for updating a single settings value as an 4204 * integer. This will either create a new entry in the table if the 4205 * given name does not exist, or modify the value of the existing row 4206 * with that name. Note that internally setting values are always 4207 * stored as strings, so this function converts the given value to a 4208 * string before storing it. 4209 * 4210 * @param cr The ContentResolver to access. 4211 * @param name The name of the setting to modify. 4212 * @param value The new value for the setting. 4213 * @return true if the value was set, false on database errors 4214 */ 4215 public static boolean putInt(ContentResolver cr, String name, int value) { 4216 return putIntForUser(cr, name, value, UserHandle.myUserId()); 4217 } 4218 4219 /** @hide */ 4220 public static boolean putIntForUser(ContentResolver cr, String name, int value, 4221 int userHandle) { 4222 return putStringForUser(cr, name, Integer.toString(value), userHandle); 4223 } 4224 4225 /** 4226 * Convenience function for retrieving a single secure settings value 4227 * as a {@code long}. Note that internally setting values are always 4228 * stored as strings; this function converts the string to a {@code long} 4229 * for you. The default value will be returned if the setting is 4230 * not defined or not a {@code long}. 4231 * 4232 * @param cr The ContentResolver to access. 4233 * @param name The name of the setting to retrieve. 4234 * @param def Value to return if the setting is not defined. 4235 * 4236 * @return The setting's current value, or 'def' if it is not defined 4237 * or not a valid {@code long}. 4238 */ 4239 public static long getLong(ContentResolver cr, String name, long def) { 4240 return getLongForUser(cr, name, def, UserHandle.myUserId()); 4241 } 4242 4243 /** @hide */ 4244 public static long getLongForUser(ContentResolver cr, String name, long def, 4245 int userHandle) { 4246 String valString = getStringForUser(cr, name, userHandle); 4247 long value; 4248 try { 4249 value = valString != null ? Long.parseLong(valString) : def; 4250 } catch (NumberFormatException e) { 4251 value = def; 4252 } 4253 return value; 4254 } 4255 4256 /** 4257 * Convenience function for retrieving a single secure settings value 4258 * as a {@code long}. Note that internally setting values are always 4259 * stored as strings; this function converts the string to a {@code long} 4260 * for you. 4261 * <p> 4262 * This version does not take a default value. If the setting has not 4263 * been set, or the string value is not a number, 4264 * it throws {@link SettingNotFoundException}. 4265 * 4266 * @param cr The ContentResolver to access. 4267 * @param name The name of the setting to retrieve. 4268 * 4269 * @return The setting's current value. 4270 * @throws SettingNotFoundException Thrown if a setting by the given 4271 * name can't be found or the setting value is not an integer. 4272 */ 4273 public static long getLong(ContentResolver cr, String name) 4274 throws SettingNotFoundException { 4275 return getLongForUser(cr, name, UserHandle.myUserId()); 4276 } 4277 4278 /** @hide */ 4279 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 4280 throws SettingNotFoundException { 4281 String valString = getStringForUser(cr, name, userHandle); 4282 try { 4283 return Long.parseLong(valString); 4284 } catch (NumberFormatException e) { 4285 throw new SettingNotFoundException(name); 4286 } 4287 } 4288 4289 /** 4290 * Convenience function for updating a secure settings value as a long 4291 * integer. This will either create a new entry in the table if the 4292 * given name does not exist, or modify the value of the existing row 4293 * with that name. Note that internally setting values are always 4294 * stored as strings, so this function converts the given value to a 4295 * string before storing it. 4296 * 4297 * @param cr The ContentResolver to access. 4298 * @param name The name of the setting to modify. 4299 * @param value The new value for the setting. 4300 * @return true if the value was set, false on database errors 4301 */ 4302 public static boolean putLong(ContentResolver cr, String name, long value) { 4303 return putLongForUser(cr, name, value, UserHandle.myUserId()); 4304 } 4305 4306 /** @hide */ 4307 public static boolean putLongForUser(ContentResolver cr, String name, long value, 4308 int userHandle) { 4309 return putStringForUser(cr, name, Long.toString(value), userHandle); 4310 } 4311 4312 /** 4313 * Convenience function for retrieving a single secure settings value 4314 * as a floating point number. Note that internally setting values are 4315 * always stored as strings; this function converts the string to an 4316 * float for you. The default value will be returned if the setting 4317 * is not defined or not a valid float. 4318 * 4319 * @param cr The ContentResolver to access. 4320 * @param name The name of the setting to retrieve. 4321 * @param def Value to return if the setting is not defined. 4322 * 4323 * @return The setting's current value, or 'def' if it is not defined 4324 * or not a valid float. 4325 */ 4326 public static float getFloat(ContentResolver cr, String name, float def) { 4327 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 4328 } 4329 4330 /** @hide */ 4331 public static float getFloatForUser(ContentResolver cr, String name, float def, 4332 int userHandle) { 4333 String v = getStringForUser(cr, name, userHandle); 4334 try { 4335 return v != null ? Float.parseFloat(v) : def; 4336 } catch (NumberFormatException e) { 4337 return def; 4338 } 4339 } 4340 4341 /** 4342 * Convenience function for retrieving a single secure settings value 4343 * as a float. Note that internally setting values are always 4344 * stored as strings; this function converts the string to a float 4345 * for you. 4346 * <p> 4347 * This version does not take a default value. If the setting has not 4348 * been set, or the string value is not a number, 4349 * it throws {@link SettingNotFoundException}. 4350 * 4351 * @param cr The ContentResolver to access. 4352 * @param name The name of the setting to retrieve. 4353 * 4354 * @throws SettingNotFoundException Thrown if a setting by the given 4355 * name can't be found or the setting value is not a float. 4356 * 4357 * @return The setting's current value. 4358 */ 4359 public static float getFloat(ContentResolver cr, String name) 4360 throws SettingNotFoundException { 4361 return getFloatForUser(cr, name, UserHandle.myUserId()); 4362 } 4363 4364 /** @hide */ 4365 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4366 throws SettingNotFoundException { 4367 String v = getStringForUser(cr, name, userHandle); 4368 if (v == null) { 4369 throw new SettingNotFoundException(name); 4370 } 4371 try { 4372 return Float.parseFloat(v); 4373 } catch (NumberFormatException e) { 4374 throw new SettingNotFoundException(name); 4375 } 4376 } 4377 4378 /** 4379 * Convenience function for updating a single settings value as a 4380 * floating point number. This will either create a new entry in the 4381 * table if the given name does not exist, or modify the value of the 4382 * existing row with that name. Note that internally setting values 4383 * are always stored as strings, so this function converts the given 4384 * value to a string before storing it. 4385 * 4386 * @param cr The ContentResolver to access. 4387 * @param name The name of the setting to modify. 4388 * @param value The new value for the setting. 4389 * @return true if the value was set, false on database errors 4390 */ 4391 public static boolean putFloat(ContentResolver cr, String name, float value) { 4392 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4393 } 4394 4395 /** @hide */ 4396 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4397 int userHandle) { 4398 return putStringForUser(cr, name, Float.toString(value), userHandle); 4399 } 4400 4401 /** 4402 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4403 * instead 4404 */ 4405 @Deprecated 4406 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4407 Global.DEVELOPMENT_SETTINGS_ENABLED; 4408 4409 /** 4410 * When the user has enable the option to have a "bug report" command 4411 * in the power menu. 4412 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4413 * @hide 4414 */ 4415 @Deprecated 4416 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4417 4418 /** 4419 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4420 */ 4421 @Deprecated 4422 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4423 4424 /** 4425 * Setting to allow mock locations and location provider status to be injected into the 4426 * LocationManager service for testing purposes during application development. These 4427 * locations and status values override actual location and status information generated 4428 * by network, gps, or other location providers. 4429 * 4430 * @deprecated This settings is not used anymore. 4431 */ 4432 @Deprecated 4433 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4434 4435 /** 4436 * A 64-bit number (as a hex string) that is randomly 4437 * generated when the user first sets up the device and should remain 4438 * constant for the lifetime of the user's device. The value may 4439 * change if a factory reset is performed on the device. 4440 * <p class="note"><strong>Note:</strong> When a device has <a 4441 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4442 * (available on certain devices running Android 4.2 or higher), each user appears as a 4443 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4444 * user.</p> 4445 */ 4446 public static final String ANDROID_ID = "android_id"; 4447 4448 /** 4449 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4450 */ 4451 @Deprecated 4452 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4453 4454 /** 4455 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4456 */ 4457 @Deprecated 4458 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4459 4460 /** 4461 * Setting to record the input method used by default, holding the ID 4462 * of the desired method. 4463 */ 4464 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4465 4466 /** 4467 * Setting to record the input method subtype used by default, holding the ID 4468 * of the desired method. 4469 */ 4470 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4471 "selected_input_method_subtype"; 4472 4473 /** 4474 * Setting to record the history of input method subtype, holding the pair of ID of IME 4475 * and its last used subtype. 4476 * @hide 4477 */ 4478 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4479 "input_methods_subtype_history"; 4480 4481 /** 4482 * Setting to record the visibility of input method selector 4483 */ 4484 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4485 "input_method_selector_visibility"; 4486 4487 /** 4488 * The currently selected voice interaction service flattened ComponentName. 4489 * @hide 4490 */ 4491 @TestApi 4492 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4493 4494 /** 4495 * bluetooth HCI snoop log configuration 4496 * @hide 4497 */ 4498 public static final String BLUETOOTH_HCI_LOG = 4499 "bluetooth_hci_log"; 4500 4501 /** 4502 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4503 */ 4504 @Deprecated 4505 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4506 4507 /** 4508 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4509 * @hide 4510 */ 4511 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4512 4513 /** 4514 * Prefix for category name that marks whether a suggested action from that category was 4515 * completed. 4516 * @hide 4517 */ 4518 public static final String COMPLETED_CATEGORY_PREFIX = "suggested.completed_category."; 4519 4520 /** 4521 * List of input methods that are currently enabled. This is a string 4522 * containing the IDs of all enabled input methods, each ID separated 4523 * by ':'. 4524 */ 4525 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4526 4527 /** 4528 * List of system input methods that are currently disabled. This is a string 4529 * containing the IDs of all disabled input methods, each ID separated 4530 * by ':'. 4531 * @hide 4532 */ 4533 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4534 4535 /** 4536 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4537 * determines if the IME should be shown when a hard keyboard is attached. 4538 * @hide 4539 */ 4540 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4541 4542 /** 4543 * Host name and port for global http proxy. Uses ':' seperator for 4544 * between host and port. 4545 * 4546 * @deprecated Use {@link Global#HTTP_PROXY} 4547 */ 4548 @Deprecated 4549 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4550 4551 /** 4552 * Package designated as always-on VPN provider. 4553 * 4554 * @hide 4555 */ 4556 public static final String ALWAYS_ON_VPN_APP = "always_on_vpn_app"; 4557 4558 /** 4559 * Whether applications can be installed for this user via the system's 4560 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4561 * 4562 * <p>1 = permit app installation via the system package installer intent 4563 * <p>0 = do not allow use of the package installer 4564 */ 4565 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4566 4567 /** 4568 * Comma-separated list of location providers that activities may access. Do not rely on 4569 * this value being present in settings.db or on ContentObserver notifications on the 4570 * corresponding Uri. 4571 * 4572 * @deprecated use {@link #LOCATION_MODE} and 4573 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4574 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4575 */ 4576 @Deprecated 4577 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4578 4579 /** 4580 * The degree of location access enabled by the user. 4581 * <p> 4582 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4583 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4584 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4585 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4586 * modes that might be added in the future. 4587 * <p> 4588 * Note: do not rely on this value being present in settings.db or on ContentObserver 4589 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4590 * to receive changes in this value. 4591 */ 4592 public static final String LOCATION_MODE = "location_mode"; 4593 /** 4594 * Stores the previous location mode when {@link #LOCATION_MODE} is set to 4595 * {@link #LOCATION_MODE_OFF} 4596 * @hide 4597 */ 4598 public static final String LOCATION_PREVIOUS_MODE = "location_previous_mode"; 4599 4600 /** 4601 * Sets all location providers to the previous states before location was turned off. 4602 * @hide 4603 */ 4604 public static final int LOCATION_MODE_PREVIOUS = -1; 4605 /** 4606 * Location access disabled. 4607 */ 4608 public static final int LOCATION_MODE_OFF = 0; 4609 /** 4610 * Network Location Provider disabled, but GPS and other sensors enabled. 4611 */ 4612 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4613 /** 4614 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4615 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4616 * {@link android.location.Criteria#POWER_MEDIUM}. 4617 */ 4618 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4619 /** 4620 * Best-effort location computation allowed. 4621 */ 4622 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4623 4624 /** 4625 * A flag containing settings used for biometric weak 4626 * @hide 4627 */ 4628 @Deprecated 4629 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4630 "lock_biometric_weak_flags"; 4631 4632 /** 4633 * Whether lock-to-app will lock the keyguard when exiting. 4634 * @hide 4635 */ 4636 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4637 4638 /** 4639 * Whether autolock is enabled (0 = false, 1 = true) 4640 * 4641 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4642 * level of the keyguard. Accessing this setting from an app that is targeting 4643 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4644 */ 4645 @Deprecated 4646 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4647 4648 /** 4649 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4650 * 4651 * @deprecated Accessing this setting from an app that is targeting 4652 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4653 */ 4654 @Deprecated 4655 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4656 4657 /** 4658 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4659 * true) 4660 * 4661 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4662 * lockscreen uses 4663 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4664 * Accessing this setting from an app that is targeting 4665 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4666 */ 4667 @Deprecated 4668 public static final String 4669 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4670 4671 /** 4672 * This preference allows the device to be locked given time after screen goes off, 4673 * subject to current DeviceAdmin policy limits. 4674 * @hide 4675 */ 4676 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4677 4678 4679 /** 4680 * This preference contains the string that shows for owner info on LockScreen. 4681 * @hide 4682 * @deprecated 4683 */ 4684 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4685 4686 /** 4687 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4688 * @hide 4689 */ 4690 @Deprecated 4691 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4692 "lock_screen_appwidget_ids"; 4693 4694 /** 4695 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4696 * @hide 4697 */ 4698 @Deprecated 4699 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4700 "lock_screen_fallback_appwidget_id"; 4701 4702 /** 4703 * Index of the lockscreen appwidget to restore, -1 if none. 4704 * @hide 4705 */ 4706 @Deprecated 4707 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4708 "lock_screen_sticky_appwidget"; 4709 4710 /** 4711 * This preference enables showing the owner info on LockScreen. 4712 * @hide 4713 * @deprecated 4714 */ 4715 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4716 "lock_screen_owner_info_enabled"; 4717 4718 /** 4719 * When set by a user, allows notifications to be shown atop a securely locked screen 4720 * in their full "private" form (same as when the device is unlocked). 4721 * @hide 4722 */ 4723 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4724 "lock_screen_allow_private_notifications"; 4725 4726 /** 4727 * When set by a user, allows notification remote input atop a securely locked screen 4728 * without having to unlock 4729 * @hide 4730 */ 4731 public static final String LOCK_SCREEN_ALLOW_REMOTE_INPUT = 4732 "lock_screen_allow_remote_input"; 4733 4734 /** 4735 * Set by the system to track if the user needs to see the call to action for 4736 * the lockscreen notification policy. 4737 * @hide 4738 */ 4739 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4740 "show_note_about_notification_hiding"; 4741 4742 /** 4743 * Set to 1 by the system after trust agents have been initialized. 4744 * @hide 4745 */ 4746 public static final String TRUST_AGENTS_INITIALIZED = 4747 "trust_agents_initialized"; 4748 4749 /** 4750 * The Logging ID (a unique 64-bit value) as a hex string. 4751 * Used as a pseudonymous identifier for logging. 4752 * @deprecated This identifier is poorly initialized and has 4753 * many collisions. It should not be used. 4754 */ 4755 @Deprecated 4756 public static final String LOGGING_ID = "logging_id"; 4757 4758 /** 4759 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4760 */ 4761 @Deprecated 4762 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4763 4764 /** 4765 * No longer supported. 4766 */ 4767 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4768 4769 /** 4770 * No longer supported. 4771 */ 4772 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4773 4774 /** 4775 * No longer supported. 4776 */ 4777 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4778 4779 /** 4780 * Settings classname to launch when Settings is clicked from All 4781 * Applications. Needed because of user testing between the old 4782 * and new Settings apps. 4783 */ 4784 // TODO: 881807 4785 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4786 4787 /** 4788 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4789 */ 4790 @Deprecated 4791 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4792 4793 /** 4794 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4795 */ 4796 @Deprecated 4797 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4798 4799 /** 4800 * If accessibility is enabled. 4801 */ 4802 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4803 4804 /** 4805 * If touch exploration is enabled. 4806 */ 4807 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4808 4809 /** 4810 * List of the enabled accessibility providers. 4811 */ 4812 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4813 "enabled_accessibility_services"; 4814 4815 /** 4816 * List of the accessibility services to which the user has granted 4817 * permission to put the device into touch exploration mode. 4818 * 4819 * @hide 4820 */ 4821 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4822 "touch_exploration_granted_accessibility_services"; 4823 4824 /** 4825 * Whether to speak passwords while in accessibility mode. 4826 */ 4827 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4828 4829 /** 4830 * Whether to draw text with high contrast while in accessibility mode. 4831 * 4832 * @hide 4833 */ 4834 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4835 "high_text_contrast_enabled"; 4836 4837 /** 4838 * If injection of accessibility enhancing JavaScript screen-reader 4839 * is enabled. 4840 * <p> 4841 * Note: The JavaScript based screen-reader is served by the 4842 * Google infrastructure and enable users with disabilities to 4843 * efficiently navigate in and explore web content. 4844 * </p> 4845 * <p> 4846 * This property represents a boolean value. 4847 * </p> 4848 * @hide 4849 */ 4850 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4851 "accessibility_script_injection"; 4852 4853 /** 4854 * The URL for the injected JavaScript based screen-reader used 4855 * for providing accessibility of content in WebView. 4856 * <p> 4857 * Note: The JavaScript based screen-reader is served by the 4858 * Google infrastructure and enable users with disabilities to 4859 * efficiently navigate in and explore web content. 4860 * </p> 4861 * <p> 4862 * This property represents a string value. 4863 * </p> 4864 * @hide 4865 */ 4866 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4867 "accessibility_script_injection_url"; 4868 4869 /** 4870 * Key bindings for navigation in built-in accessibility support for web content. 4871 * <p> 4872 * Note: These key bindings are for the built-in accessibility navigation for 4873 * web content which is used as a fall back solution if JavaScript in a WebView 4874 * is not enabled or the user has not opted-in script injection from Google. 4875 * </p> 4876 * <p> 4877 * The bindings are separated by semi-colon. A binding is a mapping from 4878 * a key to a sequence of actions (for more details look at 4879 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4880 * string representation of an integer obtained from a meta state (optional) shifted 4881 * sixteen times left and bitwise ored with a key code. An action is represented 4882 * as a hexademical string representation of an integer where the first two digits 4883 * are navigation action index, the second, the third, and the fourth digit pairs 4884 * represent the action arguments. The separate actions in a binding are colon 4885 * separated. The key and the action sequence it maps to are separated by equals. 4886 * </p> 4887 * <p> 4888 * For example, the binding below maps the DPAD right button to traverse the 4889 * current navigation axis once without firing an accessibility event and to 4890 * perform the same traversal again but to fire an event: 4891 * <code> 4892 * 0x16=0x01000100:0x01000101; 4893 * </code> 4894 * </p> 4895 * <p> 4896 * The goal of this binding is to enable dynamic rebinding of keys to 4897 * navigation actions for web content without requiring a framework change. 4898 * </p> 4899 * <p> 4900 * This property represents a string value. 4901 * </p> 4902 * @hide 4903 */ 4904 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4905 "accessibility_web_content_key_bindings"; 4906 4907 /** 4908 * Setting that specifies whether the display magnification is enabled. 4909 * Display magnifications allows the user to zoom in the display content 4910 * and is targeted to low vision users. The current magnification scale 4911 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4912 * 4913 * @hide 4914 */ 4915 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4916 "accessibility_display_magnification_enabled"; 4917 4918 /** 4919 * Setting that specifies what the display magnification scale is. 4920 * Display magnifications allows the user to zoom in the display 4921 * content and is targeted to low vision users. Whether a display 4922 * magnification is performed is controlled by 4923 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4924 * 4925 * @hide 4926 */ 4927 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4928 "accessibility_display_magnification_scale"; 4929 4930 /** 4931 * Setting that specifies whether the display magnification should be 4932 * automatically updated. If this fearture is enabled the system will 4933 * exit magnification mode or pan the viewport when a context change 4934 * occurs. For example, on staring a new activity or rotating the screen, 4935 * the system may zoom out so the user can see the new context he is in. 4936 * Another example is on showing a window that is not visible in the 4937 * magnified viewport the system may pan the viewport to make the window 4938 * the has popped up so the user knows that the context has changed. 4939 * Whether a screen magnification is performed is controlled by 4940 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4941 * 4942 * @hide 4943 */ 4944 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4945 "accessibility_display_magnification_auto_update"; 4946 4947 /** 4948 * Setting that specifies what mode the soft keyboard is in (default or hidden). Can be 4949 * modified from an AccessibilityService using the SoftKeyboardController. 4950 * 4951 * @hide 4952 */ 4953 public static final String ACCESSIBILITY_SOFT_KEYBOARD_MODE = 4954 "accessibility_soft_keyboard_mode"; 4955 4956 /** 4957 * Default soft keyboard behavior. 4958 * 4959 * @hide 4960 */ 4961 public static final int SHOW_MODE_AUTO = 0; 4962 4963 /** 4964 * Soft keyboard is never shown. 4965 * 4966 * @hide 4967 */ 4968 public static final int SHOW_MODE_HIDDEN = 1; 4969 4970 /** 4971 * Setting that specifies whether timed text (captions) should be 4972 * displayed in video content. Text display properties are controlled by 4973 * the following settings: 4974 * <ul> 4975 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4976 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4977 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4978 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 4979 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 4980 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 4981 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 4982 * </ul> 4983 * 4984 * @hide 4985 */ 4986 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 4987 "accessibility_captioning_enabled"; 4988 4989 /** 4990 * Setting that specifies the language for captions as a locale string, 4991 * e.g. en_US. 4992 * 4993 * @see java.util.Locale#toString 4994 * @hide 4995 */ 4996 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 4997 "accessibility_captioning_locale"; 4998 4999 /** 5000 * Integer property that specifies the preset style for captions, one 5001 * of: 5002 * <ul> 5003 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 5004 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 5005 * </ul> 5006 * 5007 * @see java.util.Locale#toString 5008 * @hide 5009 */ 5010 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 5011 "accessibility_captioning_preset"; 5012 5013 /** 5014 * Integer property that specifes the background color for captions as a 5015 * packed 32-bit color. 5016 * 5017 * @see android.graphics.Color#argb 5018 * @hide 5019 */ 5020 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 5021 "accessibility_captioning_background_color"; 5022 5023 /** 5024 * Integer property that specifes the foreground color for captions as a 5025 * packed 32-bit color. 5026 * 5027 * @see android.graphics.Color#argb 5028 * @hide 5029 */ 5030 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 5031 "accessibility_captioning_foreground_color"; 5032 5033 /** 5034 * Integer property that specifes the edge type for captions, one of: 5035 * <ul> 5036 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 5037 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 5038 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 5039 * </ul> 5040 * 5041 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 5042 * @hide 5043 */ 5044 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 5045 "accessibility_captioning_edge_type"; 5046 5047 /** 5048 * Integer property that specifes the edge color for captions as a 5049 * packed 32-bit color. 5050 * 5051 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 5052 * @see android.graphics.Color#argb 5053 * @hide 5054 */ 5055 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 5056 "accessibility_captioning_edge_color"; 5057 5058 /** 5059 * Integer property that specifes the window color for captions as a 5060 * packed 32-bit color. 5061 * 5062 * @see android.graphics.Color#argb 5063 * @hide 5064 */ 5065 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 5066 "accessibility_captioning_window_color"; 5067 5068 /** 5069 * String property that specifies the typeface for captions, one of: 5070 * <ul> 5071 * <li>DEFAULT 5072 * <li>MONOSPACE 5073 * <li>SANS_SERIF 5074 * <li>SERIF 5075 * </ul> 5076 * 5077 * @see android.graphics.Typeface 5078 * @hide 5079 */ 5080 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 5081 "accessibility_captioning_typeface"; 5082 5083 /** 5084 * Floating point property that specifies font scaling for captions. 5085 * 5086 * @hide 5087 */ 5088 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 5089 "accessibility_captioning_font_scale"; 5090 5091 /** 5092 * Setting that specifies whether display color inversion is enabled. 5093 */ 5094 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 5095 "accessibility_display_inversion_enabled"; 5096 5097 /** 5098 * Setting that specifies whether display color space adjustment is 5099 * enabled. 5100 * 5101 * @hide 5102 */ 5103 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 5104 "accessibility_display_daltonizer_enabled"; 5105 5106 /** 5107 * Integer property that specifies the type of color space adjustment to 5108 * perform. Valid values are defined in AccessibilityManager. 5109 * 5110 * @hide 5111 */ 5112 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 5113 "accessibility_display_daltonizer"; 5114 5115 /** 5116 * Float list that specifies the color matrix to apply to 5117 * the display. Valid values are defined in AccessibilityManager. 5118 * 5119 * @hide 5120 */ 5121 public static final String ACCESSIBILITY_DISPLAY_COLOR_MATRIX = 5122 "accessibility_display_color_matrix"; 5123 5124 /** 5125 * Setting that specifies whether automatic click when the mouse pointer stops moving is 5126 * enabled. 5127 * 5128 * @hide 5129 */ 5130 public static final String ACCESSIBILITY_AUTOCLICK_ENABLED = 5131 "accessibility_autoclick_enabled"; 5132 5133 /** 5134 * Integer setting specifying amount of time in ms the mouse pointer has to stay still 5135 * before performing click when {@link #ACCESSIBILITY_AUTOCLICK_ENABLED} is set. 5136 * 5137 * @see #ACCESSIBILITY_AUTOCLICK_ENABLED 5138 * @hide 5139 */ 5140 public static final String ACCESSIBILITY_AUTOCLICK_DELAY = 5141 "accessibility_autoclick_delay"; 5142 5143 /** 5144 * Whether or not larger size icons are used for the pointer of mouse/trackpad for 5145 * accessibility. 5146 * (0 = false, 1 = true) 5147 * @hide 5148 */ 5149 public static final String ACCESSIBILITY_LARGE_POINTER_ICON = 5150 "accessibility_large_pointer_icon"; 5151 5152 /** 5153 * The timeout for considering a press to be a long press in milliseconds. 5154 * @hide 5155 */ 5156 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 5157 5158 /** 5159 * List of the enabled print services. 5160 * 5161 * N and beyond uses {@link #DISABLED_PRINT_SERVICES}. But this might be used in an upgrade 5162 * from pre-N. 5163 * 5164 * @hide 5165 */ 5166 public static final String ENABLED_PRINT_SERVICES = 5167 "enabled_print_services"; 5168 5169 /** 5170 * List of the disabled print services. 5171 * 5172 * @hide 5173 */ 5174 public static final String DISABLED_PRINT_SERVICES = 5175 "disabled_print_services"; 5176 5177 /** 5178 * The saved value for WindowManagerService.setForcedDisplayDensity() 5179 * formatted as a single integer representing DPI. If unset, then use 5180 * the real display density. 5181 * 5182 * @hide 5183 */ 5184 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 5185 5186 /** 5187 * Setting to always use the default text-to-speech settings regardless 5188 * of the application settings. 5189 * 1 = override application settings, 5190 * 0 = use application settings (if specified). 5191 * 5192 * @deprecated The value of this setting is no longer respected by 5193 * the framework text to speech APIs as of the Ice Cream Sandwich release. 5194 */ 5195 @Deprecated 5196 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 5197 5198 /** 5199 * Default text-to-speech engine speech rate. 100 = 1x 5200 */ 5201 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 5202 5203 /** 5204 * Default text-to-speech engine pitch. 100 = 1x 5205 */ 5206 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 5207 5208 /** 5209 * Default text-to-speech engine. 5210 */ 5211 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 5212 5213 /** 5214 * Default text-to-speech language. 5215 * 5216 * @deprecated this setting is no longer in use, as of the Ice Cream 5217 * Sandwich release. Apps should never need to read this setting directly, 5218 * instead can query the TextToSpeech framework classes for the default 5219 * locale. {@link TextToSpeech#getLanguage()}. 5220 */ 5221 @Deprecated 5222 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 5223 5224 /** 5225 * Default text-to-speech country. 5226 * 5227 * @deprecated this setting is no longer in use, as of the Ice Cream 5228 * Sandwich release. Apps should never need to read this setting directly, 5229 * instead can query the TextToSpeech framework classes for the default 5230 * locale. {@link TextToSpeech#getLanguage()}. 5231 */ 5232 @Deprecated 5233 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 5234 5235 /** 5236 * Default text-to-speech locale variant. 5237 * 5238 * @deprecated this setting is no longer in use, as of the Ice Cream 5239 * Sandwich release. Apps should never need to read this setting directly, 5240 * instead can query the TextToSpeech framework classes for the 5241 * locale that is in use {@link TextToSpeech#getLanguage()}. 5242 */ 5243 @Deprecated 5244 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 5245 5246 /** 5247 * Stores the default tts locales on a per engine basis. Stored as 5248 * a comma seperated list of values, each value being of the form 5249 * {@code engine_name:locale} for example, 5250 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 5251 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 5252 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 5253 * setting directly, and can query the TextToSpeech framework classes 5254 * for the locale that is in use. 5255 * 5256 * @hide 5257 */ 5258 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 5259 5260 /** 5261 * Space delimited list of plugin packages that are enabled. 5262 */ 5263 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 5264 5265 /** 5266 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 5267 * instead. 5268 */ 5269 @Deprecated 5270 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5271 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 5272 5273 /** 5274 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 5275 * instead. 5276 */ 5277 @Deprecated 5278 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5279 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 5280 5281 /** 5282 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 5283 * instead. 5284 */ 5285 @Deprecated 5286 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 5287 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 5288 5289 /** 5290 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 5291 * instead. 5292 */ 5293 @Deprecated 5294 public static final String WIFI_ON = Global.WIFI_ON; 5295 5296 /** 5297 * The acceptable packet loss percentage (range 0 - 100) before trying 5298 * another AP on the same network. 5299 * @deprecated This setting is not used. 5300 */ 5301 @Deprecated 5302 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 5303 "wifi_watchdog_acceptable_packet_loss_percentage"; 5304 5305 /** 5306 * The number of access points required for a network in order for the 5307 * watchdog to monitor it. 5308 * @deprecated This setting is not used. 5309 */ 5310 @Deprecated 5311 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 5312 5313 /** 5314 * The delay between background checks. 5315 * @deprecated This setting is not used. 5316 */ 5317 @Deprecated 5318 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 5319 "wifi_watchdog_background_check_delay_ms"; 5320 5321 /** 5322 * Whether the Wi-Fi watchdog is enabled for background checking even 5323 * after it thinks the user has connected to a good access point. 5324 * @deprecated This setting is not used. 5325 */ 5326 @Deprecated 5327 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 5328 "wifi_watchdog_background_check_enabled"; 5329 5330 /** 5331 * The timeout for a background ping 5332 * @deprecated This setting is not used. 5333 */ 5334 @Deprecated 5335 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 5336 "wifi_watchdog_background_check_timeout_ms"; 5337 5338 /** 5339 * The number of initial pings to perform that *may* be ignored if they 5340 * fail. Again, if these fail, they will *not* be used in packet loss 5341 * calculation. For example, one network always seemed to time out for 5342 * the first couple pings, so this is set to 3 by default. 5343 * @deprecated This setting is not used. 5344 */ 5345 @Deprecated 5346 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 5347 "wifi_watchdog_initial_ignored_ping_count"; 5348 5349 /** 5350 * The maximum number of access points (per network) to attempt to test. 5351 * If this number is reached, the watchdog will no longer monitor the 5352 * initial connection state for the network. This is a safeguard for 5353 * networks containing multiple APs whose DNS does not respond to pings. 5354 * @deprecated This setting is not used. 5355 */ 5356 @Deprecated 5357 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 5358 5359 /** 5360 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 5361 */ 5362 @Deprecated 5363 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5364 5365 /** 5366 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 5367 * @deprecated This setting is not used. 5368 */ 5369 @Deprecated 5370 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 5371 5372 /** 5373 * The number of pings to test if an access point is a good connection. 5374 * @deprecated This setting is not used. 5375 */ 5376 @Deprecated 5377 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 5378 5379 /** 5380 * The delay between pings. 5381 * @deprecated This setting is not used. 5382 */ 5383 @Deprecated 5384 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 5385 5386 /** 5387 * The timeout per ping. 5388 * @deprecated This setting is not used. 5389 */ 5390 @Deprecated 5391 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 5392 5393 /** 5394 * @deprecated Use 5395 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 5396 */ 5397 @Deprecated 5398 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 5399 5400 /** 5401 * @deprecated Use 5402 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 5403 */ 5404 @Deprecated 5405 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5406 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 5407 5408 /** 5409 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 5410 * the receivers of the PendingIntent an opportunity to make a new network request before 5411 * the Network satisfying the request is potentially removed. 5412 * 5413 * @hide 5414 */ 5415 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 5416 "connectivity_release_pending_intent_delay_ms"; 5417 5418 /** 5419 * Whether background data usage is allowed. 5420 * 5421 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 5422 * availability of background data depends on several 5423 * combined factors. When background data is unavailable, 5424 * {@link ConnectivityManager#getActiveNetworkInfo()} will 5425 * now appear disconnected. 5426 */ 5427 @Deprecated 5428 public static final String BACKGROUND_DATA = "background_data"; 5429 5430 /** 5431 * Origins for which browsers should allow geolocation by default. 5432 * The value is a space-separated list of origins. 5433 */ 5434 public static final String ALLOWED_GEOLOCATION_ORIGINS 5435 = "allowed_geolocation_origins"; 5436 5437 /** 5438 * The preferred TTY mode 0 = TTy Off, CDMA default 5439 * 1 = TTY Full 5440 * 2 = TTY HCO 5441 * 3 = TTY VCO 5442 * @hide 5443 */ 5444 public static final String PREFERRED_TTY_MODE = 5445 "preferred_tty_mode"; 5446 5447 /** 5448 * Whether the enhanced voice privacy mode is enabled. 5449 * 0 = normal voice privacy 5450 * 1 = enhanced voice privacy 5451 * @hide 5452 */ 5453 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5454 5455 /** 5456 * Whether the TTY mode mode is enabled. 5457 * 0 = disabled 5458 * 1 = enabled 5459 * @hide 5460 */ 5461 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5462 5463 /** 5464 * Controls whether settings backup is enabled. 5465 * Type: int ( 0 = disabled, 1 = enabled ) 5466 * @hide 5467 */ 5468 public static final String BACKUP_ENABLED = "backup_enabled"; 5469 5470 /** 5471 * Controls whether application data is automatically restored from backup 5472 * at install time. 5473 * Type: int ( 0 = disabled, 1 = enabled ) 5474 * @hide 5475 */ 5476 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5477 5478 /** 5479 * Indicates whether settings backup has been fully provisioned. 5480 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5481 * @hide 5482 */ 5483 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5484 5485 /** 5486 * Component of the transport to use for backup/restore. 5487 * @hide 5488 */ 5489 public static final String BACKUP_TRANSPORT = "backup_transport"; 5490 5491 /** 5492 * Version for which the setup wizard was last shown. Bumped for 5493 * each release when there is new setup information to show. 5494 * @hide 5495 */ 5496 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5497 5498 /** 5499 * The interval in milliseconds after which Wi-Fi is considered idle. 5500 * When idle, it is possible for the device to be switched from Wi-Fi to 5501 * the mobile data network. 5502 * @hide 5503 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5504 * instead. 5505 */ 5506 @Deprecated 5507 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5508 5509 /** 5510 * The global search provider chosen by the user (if multiple global 5511 * search providers are installed). This will be the provider returned 5512 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5513 * installed. This setting is stored as a flattened component name as 5514 * per {@link ComponentName#flattenToString()}. 5515 * 5516 * @hide 5517 */ 5518 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5519 "search_global_search_activity"; 5520 5521 /** 5522 * The number of promoted sources in GlobalSearch. 5523 * @hide 5524 */ 5525 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5526 /** 5527 * The maximum number of suggestions returned by GlobalSearch. 5528 * @hide 5529 */ 5530 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5531 /** 5532 * The number of suggestions GlobalSearch will ask each non-web search source for. 5533 * @hide 5534 */ 5535 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5536 /** 5537 * The number of suggestions the GlobalSearch will ask the web search source for. 5538 * @hide 5539 */ 5540 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5541 "search_web_results_override_limit"; 5542 /** 5543 * The number of milliseconds that GlobalSearch will wait for suggestions from 5544 * promoted sources before continuing with all other sources. 5545 * @hide 5546 */ 5547 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5548 "search_promoted_source_deadline_millis"; 5549 /** 5550 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5551 * @hide 5552 */ 5553 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5554 /** 5555 * The maximum number of milliseconds that GlobalSearch shows the previous results 5556 * after receiving a new query. 5557 * @hide 5558 */ 5559 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5560 /** 5561 * The maximum age of log data used for shortcuts in GlobalSearch. 5562 * @hide 5563 */ 5564 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5565 /** 5566 * The maximum age of log data used for source ranking in GlobalSearch. 5567 * @hide 5568 */ 5569 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5570 "search_max_source_event_age_millis"; 5571 /** 5572 * The minimum number of impressions needed to rank a source in GlobalSearch. 5573 * @hide 5574 */ 5575 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5576 "search_min_impressions_for_source_ranking"; 5577 /** 5578 * The minimum number of clicks needed to rank a source in GlobalSearch. 5579 * @hide 5580 */ 5581 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5582 "search_min_clicks_for_source_ranking"; 5583 /** 5584 * The maximum number of shortcuts shown by GlobalSearch. 5585 * @hide 5586 */ 5587 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5588 /** 5589 * The size of the core thread pool for suggestion queries in GlobalSearch. 5590 * @hide 5591 */ 5592 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5593 "search_query_thread_core_pool_size"; 5594 /** 5595 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5596 * @hide 5597 */ 5598 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5599 "search_query_thread_max_pool_size"; 5600 /** 5601 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5602 * @hide 5603 */ 5604 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5605 "search_shortcut_refresh_core_pool_size"; 5606 /** 5607 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5608 * @hide 5609 */ 5610 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5611 "search_shortcut_refresh_max_pool_size"; 5612 /** 5613 * The maximun time that excess threads in the GlobalSeach thread pools will 5614 * wait before terminating. 5615 * @hide 5616 */ 5617 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5618 "search_thread_keepalive_seconds"; 5619 /** 5620 * The maximum number of concurrent suggestion queries to each source. 5621 * @hide 5622 */ 5623 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5624 "search_per_source_concurrent_query_limit"; 5625 5626 /** 5627 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5628 * @hide 5629 */ 5630 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5631 5632 /** 5633 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5634 * @hide 5635 */ 5636 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5637 5638 /** 5639 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5640 * @hide 5641 */ 5642 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5643 5644 /** 5645 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5646 * @hide 5647 */ 5648 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5649 5650 /** 5651 * If nonzero, ANRs in invisible background processes bring up a dialog. 5652 * Otherwise, the process will be silently killed. 5653 * @hide 5654 */ 5655 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5656 5657 /** 5658 * The {@link ComponentName} string of the service to be used as the voice recognition 5659 * service. 5660 * 5661 * @hide 5662 */ 5663 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5664 5665 /** 5666 * Stores whether an user has consented to have apps verified through PAM. 5667 * The value is boolean (1 or 0). 5668 * 5669 * @hide 5670 */ 5671 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5672 "package_verifier_user_consent"; 5673 5674 /** 5675 * The {@link ComponentName} string of the selected spell checker service which is 5676 * one of the services managed by the text service manager. 5677 * 5678 * @hide 5679 */ 5680 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5681 5682 /** 5683 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5684 * service which is one of the services managed by the text service manager. 5685 * 5686 * @hide 5687 */ 5688 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5689 "selected_spell_checker_subtype"; 5690 5691 /** 5692 * The {@link ComponentName} string whether spell checker is enabled or not. 5693 * 5694 * @hide 5695 */ 5696 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5697 5698 /** 5699 * What happens when the user presses the Power button while in-call 5700 * and the screen is on.<br/> 5701 * <b>Values:</b><br/> 5702 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5703 * 2 - The Power button hangs up the current call.<br/> 5704 * 5705 * @hide 5706 */ 5707 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5708 5709 /** 5710 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5711 * @hide 5712 */ 5713 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5714 5715 /** 5716 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5717 * @hide 5718 */ 5719 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5720 5721 /** 5722 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5723 * @hide 5724 */ 5725 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5726 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5727 5728 /** 5729 * Whether the device should wake when the wake gesture sensor detects motion. 5730 * @hide 5731 */ 5732 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5733 5734 /** 5735 * Whether the device should doze if configured. 5736 * @hide 5737 */ 5738 public static final String DOZE_ENABLED = "doze_enabled"; 5739 5740 /** 5741 * The current night mode that has been selected by the user. Owned 5742 * and controlled by UiModeManagerService. Constants are as per 5743 * UiModeManager. 5744 * @hide 5745 */ 5746 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5747 5748 /** 5749 * Whether screensavers are enabled. 5750 * @hide 5751 */ 5752 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5753 5754 /** 5755 * The user's chosen screensaver components. 5756 * 5757 * These will be launched by the PhoneWindowManager after a timeout when not on 5758 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5759 * @hide 5760 */ 5761 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5762 5763 /** 5764 * If screensavers are enabled, whether the screensaver should be automatically launched 5765 * when the device is inserted into a (desk) dock. 5766 * @hide 5767 */ 5768 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5769 5770 /** 5771 * If screensavers are enabled, whether the screensaver should be automatically launched 5772 * when the screen times out when not on battery. 5773 * @hide 5774 */ 5775 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5776 5777 /** 5778 * If screensavers are enabled, the default screensaver component. 5779 * @hide 5780 */ 5781 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5782 5783 /** 5784 * The default NFC payment component 5785 * @hide 5786 */ 5787 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5788 5789 /** 5790 * Whether NFC payment is handled by the foreground application or a default. 5791 * @hide 5792 */ 5793 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5794 5795 /** 5796 * Specifies the package name currently configured to be the primary sms application 5797 * @hide 5798 */ 5799 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5800 5801 /** 5802 * Specifies the package name currently configured to be the default dialer application 5803 * @hide 5804 */ 5805 public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; 5806 5807 /** 5808 * Specifies the package name currently configured to be the emergency assistance application 5809 * 5810 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5811 * 5812 * @hide 5813 */ 5814 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5815 5816 /** 5817 * Specifies whether the current app context on scren (assist data) will be sent to the 5818 * assist application (active voice interaction service). 5819 * 5820 * @hide 5821 */ 5822 public static final String ASSIST_STRUCTURE_ENABLED = "assist_structure_enabled"; 5823 5824 /** 5825 * Specifies whether a screenshot of the screen contents will be sent to the assist 5826 * application (active voice interaction service). 5827 * 5828 * @hide 5829 */ 5830 public static final String ASSIST_SCREENSHOT_ENABLED = "assist_screenshot_enabled"; 5831 5832 /** 5833 * Names of the service components that the current user has explicitly allowed to 5834 * see all of the user's notifications, separated by ':'. 5835 * 5836 * @hide 5837 */ 5838 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5839 5840 /** 5841 * Names of the packages that the current user has explicitly allowed to 5842 * manage notification policy configuration, separated by ':'. 5843 */ 5844 public static final String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = 5845 "enabled_notification_policy_access_packages"; 5846 5847 /** @hide */ 5848 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5849 5850 /** @hide */ 5851 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5852 = "volume_controller_service_component"; 5853 5854 /** @hide */ 5855 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5856 5857 /** 5858 * This is the query URI for finding a print service to install. 5859 * 5860 * @hide 5861 */ 5862 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5863 5864 /** 5865 * This is the query URI for finding a NFC payment service to install. 5866 * 5867 * @hide 5868 */ 5869 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5870 5871 /** 5872 * If enabled, apps should try to skip any introductory hints on first launch. This might 5873 * apply to users that are already familiar with the environment or temporary users. 5874 * <p> 5875 * Type : int (0 to show hints, 1 to skip showing hints) 5876 */ 5877 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5878 5879 /** 5880 * Persisted playback time after a user confirmation of an unsafe volume level. 5881 * 5882 * @hide 5883 */ 5884 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5885 5886 /** 5887 * This preference enables notification display on the lockscreen. 5888 * @hide 5889 */ 5890 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5891 "lock_screen_show_notifications"; 5892 5893 /** 5894 * List of TV inputs that are currently hidden. This is a string 5895 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5896 * {@link android.net.Uri#encode(String)} and separated by ':'. 5897 * @hide 5898 */ 5899 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5900 5901 /** 5902 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5903 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5904 * and separated by ','. Each pair is separated by ':'. 5905 * @hide 5906 */ 5907 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5908 5909 /** 5910 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5911 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5912 * and 0 means automatic routing is enabled. 5913 * 5914 * @hide 5915 */ 5916 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5917 "usb_audio_automatic_routing_disabled"; 5918 5919 /** 5920 * The timeout in milliseconds before the device fully goes to sleep after 5921 * a period of inactivity. This value sets an upper bound on how long the device 5922 * will stay awake or dreaming without user activity. It should generally 5923 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5924 * will sleep before it ever has a chance to dream. 5925 * <p> 5926 * Use -1 to disable this timeout. 5927 * </p> 5928 * 5929 * @hide 5930 */ 5931 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5932 5933 /** 5934 * Controls whether double tap to wake is enabled. 5935 * @hide 5936 */ 5937 public static final String DOUBLE_TAP_TO_WAKE = "double_tap_to_wake"; 5938 5939 /** 5940 * The current assistant component. It could be a voice interaction service, 5941 * or an activity that handles ACTION_ASSIST, or empty which means using the default 5942 * handling. 5943 * 5944 * @hide 5945 */ 5946 public static final String ASSISTANT = "assistant"; 5947 5948 /** 5949 * Whether the camera launch gesture should be disabled. 5950 * 5951 * @hide 5952 */ 5953 public static final String CAMERA_GESTURE_DISABLED = "camera_gesture_disabled"; 5954 5955 /** 5956 * Whether the camera launch gesture to double tap the power button when the screen is off 5957 * should be disabled. 5958 * 5959 * @hide 5960 */ 5961 public static final String CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED = 5962 "camera_double_tap_power_gesture_disabled"; 5963 5964 /** 5965 5966 /** 5967 * Behavior of twilight on the device. 5968 * One of {@link #TWILIGHT_MODE_LOCKED_OFF}, {@link #TWILIGHT_MODE_LOCKED_ON} 5969 * or {@link #TWILIGHT_MODE_AUTO}. 5970 * @hide 5971 */ 5972 public static final String TWILIGHT_MODE = "twilight_mode"; 5973 5974 /** 5975 * Twilight mode always off. 5976 * @hide 5977 */ 5978 public static final int TWILIGHT_MODE_LOCKED_OFF = 0; 5979 5980 /** 5981 * Twilight mode always on. 5982 * @hide 5983 */ 5984 public static final int TWILIGHT_MODE_LOCKED_ON = 1; 5985 5986 /** 5987 * Twilight mode auto. 5988 * @hide 5989 */ 5990 public static final int TWILIGHT_MODE_AUTO = 2; 5991 5992 /** 5993 * Twilight mode auto, temporarily overriden to on. 5994 * @hide 5995 */ 5996 public static final int TWILIGHT_MODE_AUTO_OVERRIDE_OFF = 3; 5997 5998 /** 5999 * Twilight mode auto, temporarily overriden to off. 6000 * @hide 6001 */ 6002 public static final int TWILIGHT_MODE_AUTO_OVERRIDE_ON = 4; 6003 6004 /** 6005 * Whether brightness should automatically adjust based on twilight state. 6006 * @hide 6007 */ 6008 public static final String BRIGHTNESS_USE_TWILIGHT = "brightness_use_twilight"; 6009 6010 /** 6011 * Names of the service components that the current user has explicitly allowed to 6012 * be a VR mode listener, separated by ':'. 6013 * 6014 * @hide 6015 */ 6016 public static final String ENABLED_VR_LISTENERS = "enabled_vr_listeners"; 6017 6018 /** 6019 * This are the settings to be backed up. 6020 * 6021 * NOTE: Settings are backed up and restored in the order they appear 6022 * in this array. If you have one setting depending on another, 6023 * make sure that they are ordered appropriately. 6024 * 6025 * @hide 6026 */ 6027 public static final String[] SETTINGS_TO_BACKUP = { 6028 BUGREPORT_IN_POWER_MENU, // moved to global 6029 ALLOW_MOCK_LOCATION, 6030 PARENTAL_CONTROL_ENABLED, 6031 PARENTAL_CONTROL_REDIRECT_URL, 6032 USB_MASS_STORAGE_ENABLED, // moved to global 6033 ACCESSIBILITY_DISPLAY_INVERSION_ENABLED, 6034 ACCESSIBILITY_DISPLAY_DALTONIZER, 6035 ACCESSIBILITY_DISPLAY_COLOR_MATRIX, 6036 ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, 6037 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 6038 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 6039 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 6040 ACCESSIBILITY_SCRIPT_INJECTION, 6041 ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS, 6042 BACKUP_AUTO_RESTORE, 6043 ENABLED_ACCESSIBILITY_SERVICES, 6044 ENABLED_NOTIFICATION_LISTENERS, 6045 ENABLED_VR_LISTENERS, 6046 ENABLED_INPUT_METHODS, 6047 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 6048 TOUCH_EXPLORATION_ENABLED, 6049 ACCESSIBILITY_ENABLED, 6050 ACCESSIBILITY_SPEAK_PASSWORD, 6051 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 6052 ACCESSIBILITY_CAPTIONING_PRESET, 6053 ACCESSIBILITY_CAPTIONING_ENABLED, 6054 ACCESSIBILITY_CAPTIONING_LOCALE, 6055 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 6056 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 6057 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 6058 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 6059 ACCESSIBILITY_CAPTIONING_TYPEFACE, 6060 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 6061 ACCESSIBILITY_CAPTIONING_WINDOW_COLOR, 6062 TTS_USE_DEFAULTS, 6063 TTS_DEFAULT_RATE, 6064 TTS_DEFAULT_PITCH, 6065 TTS_DEFAULT_SYNTH, 6066 TTS_DEFAULT_LANG, 6067 TTS_DEFAULT_COUNTRY, 6068 TTS_ENABLED_PLUGINS, 6069 TTS_DEFAULT_LOCALE, 6070 SHOW_IME_WITH_HARD_KEYBOARD, 6071 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 6072 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 6073 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 6074 SELECTED_SPELL_CHECKER, 6075 SELECTED_SPELL_CHECKER_SUBTYPE, 6076 SPELL_CHECKER_ENABLED, 6077 MOUNT_PLAY_NOTIFICATION_SND, 6078 MOUNT_UMS_AUTOSTART, 6079 MOUNT_UMS_PROMPT, 6080 MOUNT_UMS_NOTIFY_ENABLED, 6081 UI_NIGHT_MODE, 6082 SLEEP_TIMEOUT, 6083 DOUBLE_TAP_TO_WAKE, 6084 WAKE_GESTURE_ENABLED, 6085 LONG_PRESS_TIMEOUT, 6086 CAMERA_GESTURE_DISABLED, 6087 ACCESSIBILITY_AUTOCLICK_ENABLED, 6088 ACCESSIBILITY_AUTOCLICK_DELAY, 6089 ACCESSIBILITY_LARGE_POINTER_ICON, 6090 PREFERRED_TTY_MODE, 6091 ENHANCED_VOICE_PRIVACY_ENABLED, 6092 TTY_MODE_ENABLED, 6093 INCALL_POWER_BUTTON_BEHAVIOR 6094 }; 6095 6096 /** 6097 * These entries are considered common between the personal and the managed profile, 6098 * since the managed profile doesn't get to change them. 6099 */ 6100 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 6101 6102 static { 6103 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 6104 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 6105 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 6106 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 6107 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 6108 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 6109 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 6110 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PREVIOUS_MODE); 6111 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 6112 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 6113 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 6114 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 6115 } 6116 6117 /** @hide */ 6118 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 6119 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 6120 } 6121 6122 /** 6123 * Helper method for determining if a location provider is enabled. 6124 * 6125 * @param cr the content resolver to use 6126 * @param provider the location provider to query 6127 * @return true if the provider is enabled 6128 * 6129 * @deprecated use {@link #LOCATION_MODE} or 6130 * {@link LocationManager#isProviderEnabled(String)} 6131 */ 6132 @Deprecated 6133 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 6134 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 6135 } 6136 6137 /** 6138 * Helper method for determining if a location provider is enabled. 6139 * @param cr the content resolver to use 6140 * @param provider the location provider to query 6141 * @param userId the userId to query 6142 * @return true if the provider is enabled 6143 * @deprecated use {@link #LOCATION_MODE} or 6144 * {@link LocationManager#isProviderEnabled(String)} 6145 * @hide 6146 */ 6147 @Deprecated 6148 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 6149 String allowedProviders = Settings.Secure.getStringForUser(cr, 6150 LOCATION_PROVIDERS_ALLOWED, userId); 6151 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 6152 } 6153 6154 /** 6155 * Thread-safe method for enabling or disabling a single location provider. 6156 * @param cr the content resolver to use 6157 * @param provider the location provider to enable or disable 6158 * @param enabled true if the provider should be enabled 6159 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 6160 */ 6161 @Deprecated 6162 public static final void setLocationProviderEnabled(ContentResolver cr, 6163 String provider, boolean enabled) { 6164 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 6165 } 6166 6167 /** 6168 * Thread-safe method for enabling or disabling a single location provider. 6169 * 6170 * @param cr the content resolver to use 6171 * @param provider the location provider to enable or disable 6172 * @param enabled true if the provider should be enabled 6173 * @param userId the userId for which to enable/disable providers 6174 * @return true if the value was set, false on database errors 6175 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 6176 * {@link #LOCATION_MODE} 6177 * @hide 6178 */ 6179 @Deprecated 6180 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 6181 String provider, boolean enabled, int userId) { 6182 synchronized (mLocationSettingsLock) { 6183 // to ensure thread safety, we write the provider name with a '+' or '-' 6184 // and let the SettingsProvider handle it rather than reading and modifying 6185 // the list of enabled providers. 6186 if (enabled) { 6187 provider = "+" + provider; 6188 } else { 6189 provider = "-" + provider; 6190 } 6191 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 6192 userId); 6193 } 6194 } 6195 6196 /** 6197 * Saves the current location mode into {@link #LOCATION_PREVIOUS_MODE}. 6198 */ 6199 private static final boolean saveLocationModeForUser(ContentResolver cr, int userId) { 6200 final int mode = getLocationModeForUser(cr, userId); 6201 return putIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, mode, userId); 6202 } 6203 6204 /** 6205 * Restores the current location mode from {@link #LOCATION_PREVIOUS_MODE}. 6206 */ 6207 private static final boolean restoreLocationModeForUser(ContentResolver cr, int userId) { 6208 int mode = getIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, 6209 LOCATION_MODE_HIGH_ACCURACY, userId); 6210 // Make sure that the previous mode is never "off". Otherwise the user won't be able to 6211 // turn on location any longer. 6212 if (mode == LOCATION_MODE_OFF) { 6213 mode = LOCATION_MODE_HIGH_ACCURACY; 6214 } 6215 return setLocationModeForUser(cr, mode, userId); 6216 } 6217 6218 /** 6219 * Thread-safe method for setting the location mode to one of 6220 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6221 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6222 * 6223 * @param cr the content resolver to use 6224 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 6225 * @param userId the userId for which to change mode 6226 * @return true if the value was set, false on database errors 6227 * 6228 * @throws IllegalArgumentException if mode is not one of the supported values 6229 */ 6230 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 6231 int userId) { 6232 synchronized (mLocationSettingsLock) { 6233 boolean gps = false; 6234 boolean network = false; 6235 switch (mode) { 6236 case LOCATION_MODE_PREVIOUS: 6237 // Retrieve the actual mode and set to that mode. 6238 return restoreLocationModeForUser(cr, userId); 6239 case LOCATION_MODE_OFF: 6240 saveLocationModeForUser(cr, userId); 6241 break; 6242 case LOCATION_MODE_SENSORS_ONLY: 6243 gps = true; 6244 break; 6245 case LOCATION_MODE_BATTERY_SAVING: 6246 network = true; 6247 break; 6248 case LOCATION_MODE_HIGH_ACCURACY: 6249 gps = true; 6250 network = true; 6251 break; 6252 default: 6253 throw new IllegalArgumentException("Invalid location mode: " + mode); 6254 } 6255 // Note it's important that we set the NLP mode first. The Google implementation 6256 // of NLP clears its NLP consent setting any time it receives a 6257 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 6258 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 6259 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 6260 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 6261 // and 3) the receiver happened to complete before we enabled NLP, then the Google 6262 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 6263 // dialog. Then the people who wrote the setup wizard would be sad. 6264 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6265 cr, LocationManager.NETWORK_PROVIDER, network, userId); 6266 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6267 cr, LocationManager.GPS_PROVIDER, gps, userId); 6268 return gpsSuccess && nlpSuccess; 6269 } 6270 } 6271 6272 /** 6273 * Thread-safe method for reading the location mode, returns one of 6274 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6275 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6276 * 6277 * @param cr the content resolver to use 6278 * @param userId the userId for which to read the mode 6279 * @return the location mode 6280 */ 6281 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 6282 synchronized (mLocationSettingsLock) { 6283 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6284 cr, LocationManager.GPS_PROVIDER, userId); 6285 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6286 cr, LocationManager.NETWORK_PROVIDER, userId); 6287 if (gpsEnabled && networkEnabled) { 6288 return LOCATION_MODE_HIGH_ACCURACY; 6289 } else if (gpsEnabled) { 6290 return LOCATION_MODE_SENSORS_ONLY; 6291 } else if (networkEnabled) { 6292 return LOCATION_MODE_BATTERY_SAVING; 6293 } else { 6294 return LOCATION_MODE_OFF; 6295 } 6296 } 6297 } 6298 } 6299 6300 /** 6301 * Global system settings, containing preferences that always apply identically 6302 * to all defined users. Applications can read these but are not allowed to write; 6303 * like the "Secure" settings, these are for preferences that the user must 6304 * explicitly modify through the system UI or specialized APIs for those values. 6305 */ 6306 public static final class Global extends NameValueTable { 6307 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 6308 6309 /** 6310 * The content:// style URL for global secure settings items. Not public. 6311 */ 6312 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 6313 6314 /** 6315 * Whether users are allowed to add more users or guest from lockscreen. 6316 * <p> 6317 * Type: int 6318 * @hide 6319 */ 6320 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 6321 6322 /** 6323 * Setting whether the global gesture for enabling accessibility is enabled. 6324 * If this gesture is enabled the user will be able to perfrom it to enable 6325 * the accessibility state without visiting the settings app. 6326 * @hide 6327 */ 6328 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 6329 "enable_accessibility_global_gesture_enabled"; 6330 6331 /** 6332 * Whether Airplane Mode is on. 6333 */ 6334 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 6335 6336 /** 6337 * Whether Theater Mode is on. 6338 * {@hide} 6339 */ 6340 @SystemApi 6341 public static final String THEATER_MODE_ON = "theater_mode_on"; 6342 6343 /** 6344 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 6345 */ 6346 public static final String RADIO_BLUETOOTH = "bluetooth"; 6347 6348 /** 6349 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 6350 */ 6351 public static final String RADIO_WIFI = "wifi"; 6352 6353 /** 6354 * {@hide} 6355 */ 6356 public static final String RADIO_WIMAX = "wimax"; 6357 /** 6358 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 6359 */ 6360 public static final String RADIO_CELL = "cell"; 6361 6362 /** 6363 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 6364 */ 6365 public static final String RADIO_NFC = "nfc"; 6366 6367 /** 6368 * A comma separated list of radios that need to be disabled when airplane mode 6369 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 6370 * included in the comma separated list. 6371 */ 6372 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 6373 6374 /** 6375 * A comma separated list of radios that should to be disabled when airplane mode 6376 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 6377 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 6378 * will be turned off when entering airplane mode, but the user will be able to reenable 6379 * Wifi in the Settings app. 6380 * 6381 * {@hide} 6382 */ 6383 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 6384 6385 /** 6386 * A Long representing a bitmap of profiles that should be disabled when bluetooth starts. 6387 * See {@link android.bluetooth.BluetoothProfile}. 6388 * {@hide} 6389 */ 6390 public static final String BLUETOOTH_DISABLED_PROFILES = "bluetooth_disabled_profiles"; 6391 6392 /** 6393 * A semi-colon separated list of Bluetooth interoperability workarounds. 6394 * Each entry is a partial Bluetooth device address string and an integer representing 6395 * the feature to be disabled, separated by a comma. The integer must correspond 6396 * to a interoperability feature as defined in "interop.h" in /system/bt. 6397 * <p> 6398 * Example: <br/> 6399 * "00:11:22,0;01:02:03:04,2" 6400 * @hide 6401 */ 6402 public static final String BLUETOOTH_INTEROPERABILITY_LIST = "bluetooth_interoperability_list"; 6403 6404 /** 6405 * The policy for deciding when Wi-Fi should go to sleep (which will in 6406 * turn switch to using the mobile data as an Internet connection). 6407 * <p> 6408 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 6409 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 6410 * {@link #WIFI_SLEEP_POLICY_NEVER}. 6411 */ 6412 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 6413 6414 /** 6415 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 6416 * policy, which is to sleep shortly after the turning off 6417 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 6418 */ 6419 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 6420 6421 /** 6422 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 6423 * the device is on battery, and never go to sleep when the device is 6424 * plugged in. 6425 */ 6426 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 6427 6428 /** 6429 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 6430 */ 6431 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 6432 6433 /** 6434 * Value to specify if the user prefers the date, time and time zone 6435 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6436 */ 6437 public static final String AUTO_TIME = "auto_time"; 6438 6439 /** 6440 * Value to specify if the user prefers the time zone 6441 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6442 */ 6443 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 6444 6445 /** 6446 * URI for the car dock "in" event sound. 6447 * @hide 6448 */ 6449 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 6450 6451 /** 6452 * URI for the car dock "out" event sound. 6453 * @hide 6454 */ 6455 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 6456 6457 /** 6458 * URI for the desk dock "in" event sound. 6459 * @hide 6460 */ 6461 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 6462 6463 /** 6464 * URI for the desk dock "out" event sound. 6465 * @hide 6466 */ 6467 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 6468 6469 /** 6470 * Whether to play a sound for dock events. 6471 * @hide 6472 */ 6473 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 6474 6475 /** 6476 * URI for the "device locked" (keyguard shown) sound. 6477 * @hide 6478 */ 6479 public static final String LOCK_SOUND = "lock_sound"; 6480 6481 /** 6482 * URI for the "device unlocked" sound. 6483 * @hide 6484 */ 6485 public static final String UNLOCK_SOUND = "unlock_sound"; 6486 6487 /** 6488 * URI for the "device is trusted" sound, which is played when the device enters the trusted 6489 * state without unlocking. 6490 * @hide 6491 */ 6492 public static final String TRUSTED_SOUND = "trusted_sound"; 6493 6494 /** 6495 * URI for the low battery sound file. 6496 * @hide 6497 */ 6498 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 6499 6500 /** 6501 * Whether to play a sound for low-battery alerts. 6502 * @hide 6503 */ 6504 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 6505 6506 /** 6507 * URI for the "wireless charging started" sound. 6508 * @hide 6509 */ 6510 public static final String WIRELESS_CHARGING_STARTED_SOUND = 6511 "wireless_charging_started_sound"; 6512 6513 /** 6514 * Whether to play a sound for charging events. 6515 * @hide 6516 */ 6517 public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; 6518 6519 /** 6520 * Whether we keep the device on while the device is plugged in. 6521 * Supported values are: 6522 * <ul> 6523 * <li>{@code 0} to never stay on while plugged in</li> 6524 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 6525 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 6526 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 6527 * </ul> 6528 * These values can be OR-ed together. 6529 */ 6530 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 6531 6532 /** 6533 * When the user has enable the option to have a "bug report" command 6534 * in the power menu. 6535 * @hide 6536 */ 6537 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 6538 6539 /** 6540 * Whether ADB is enabled. 6541 */ 6542 public static final String ADB_ENABLED = "adb_enabled"; 6543 6544 /** 6545 * Whether Views are allowed to save their attribute data. 6546 * @hide 6547 */ 6548 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 6549 6550 /** 6551 * Whether assisted GPS should be enabled or not. 6552 * @hide 6553 */ 6554 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 6555 6556 /** 6557 * Whether bluetooth is enabled/disabled 6558 * 0=disabled. 1=enabled. 6559 */ 6560 public static final String BLUETOOTH_ON = "bluetooth_on"; 6561 6562 /** 6563 * CDMA Cell Broadcast SMS 6564 * 0 = CDMA Cell Broadcast SMS disabled 6565 * 1 = CDMA Cell Broadcast SMS enabled 6566 * @hide 6567 */ 6568 public static final String CDMA_CELL_BROADCAST_SMS = 6569 "cdma_cell_broadcast_sms"; 6570 6571 /** 6572 * The CDMA roaming mode 0 = Home Networks, CDMA default 6573 * 1 = Roaming on Affiliated networks 6574 * 2 = Roaming on any networks 6575 * @hide 6576 */ 6577 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 6578 6579 /** 6580 * The CDMA subscription mode 0 = RUIM/SIM (default) 6581 * 1 = NV 6582 * @hide 6583 */ 6584 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 6585 6586 /** Inactivity timeout to track mobile data activity. 6587 * 6588 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 6589 * infer the data activity of mobile network. After a period of no activity on mobile 6590 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 6591 * intent is fired to indicate a transition of network status from "active" to "idle". Any 6592 * subsequent activity on mobile networks triggers the firing of {@code 6593 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 6594 * 6595 * Network activity refers to transmitting or receiving data on the network interfaces. 6596 * 6597 * Tracking is disabled if set to zero or negative value. 6598 * 6599 * @hide 6600 */ 6601 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 6602 6603 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 6604 * but for Wifi network. 6605 * @hide 6606 */ 6607 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 6608 6609 /** 6610 * Whether or not data roaming is enabled. (0 = false, 1 = true) 6611 */ 6612 public static final String DATA_ROAMING = "data_roaming"; 6613 6614 /** 6615 * The value passed to a Mobile DataConnection via bringUp which defines the 6616 * number of retries to preform when setting up the initial connection. The default 6617 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6618 * @hide 6619 */ 6620 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6621 6622 /** 6623 * Whether any package can be on external storage. When this is true, any 6624 * package, regardless of manifest values, is a candidate for installing 6625 * or moving onto external storage. (0 = false, 1 = true) 6626 * @hide 6627 */ 6628 public static final String FORCE_ALLOW_ON_EXTERNAL = "force_allow_on_external"; 6629 6630 /** 6631 * Whether any activity can be resized. When this is true, any 6632 * activity, regardless of manifest values, can be resized for multi-window. 6633 * (0 = false, 1 = true) 6634 * @hide 6635 */ 6636 public static final String DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES 6637 = "force_resizable_activities"; 6638 6639 /** 6640 * Whether to enable experimental freeform support for windows. 6641 * @hide 6642 */ 6643 public static final String DEVELOPMENT_ENABLE_FREEFORM_WINDOWS_SUPPORT 6644 = "enable_freeform_support"; 6645 6646 /** 6647 * Whether user has enabled development settings. 6648 */ 6649 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6650 6651 /** 6652 * Whether the device has been provisioned (0 = false, 1 = true). 6653 * <p>On a multiuser device with a separate system user, the screen may be locked 6654 * as soon as this is set to true and further activities cannot be launched on the 6655 * system user unless they are marked to show over keyguard. 6656 */ 6657 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6658 6659 /** 6660 * The saved value for WindowManagerService.setForcedDisplaySize(). 6661 * Two integers separated by a comma. If unset, then use the real display size. 6662 * @hide 6663 */ 6664 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6665 6666 /** 6667 * The saved value for WindowManagerService.setForcedDisplayScalingMode(). 6668 * 0 or unset if scaling is automatic, 1 if scaling is disabled. 6669 * @hide 6670 */ 6671 public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; 6672 6673 /** 6674 * The maximum size, in bytes, of a download that the download manager will transfer over 6675 * a non-wifi connection. 6676 * @hide 6677 */ 6678 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6679 "download_manager_max_bytes_over_mobile"; 6680 6681 /** 6682 * The recommended maximum size, in bytes, of a download that the download manager should 6683 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6684 * have the option to start the download over the mobile connection anyway. 6685 * @hide 6686 */ 6687 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6688 "download_manager_recommended_max_bytes_over_mobile"; 6689 6690 /** 6691 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6692 */ 6693 @Deprecated 6694 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6695 6696 /** 6697 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6698 * sent or processed. (0 = false, 1 = true) 6699 * @hide 6700 */ 6701 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6702 6703 /** 6704 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6705 * and the output is redirected to AV Receiver connected via 6706 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6707 * @hide 6708 */ 6709 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6710 6711 /** 6712 * Whether TV will automatically turn on upon reception of the CEC command 6713 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6714 * @hide 6715 */ 6716 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6717 "hdmi_control_auto_wakeup_enabled"; 6718 6719 /** 6720 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6721 * (0 = false, 1 = true) 6722 * @hide 6723 */ 6724 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6725 "hdmi_control_auto_device_off_enabled"; 6726 6727 /** 6728 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6729 * client. 6730 * (0 = false, 1 = true) 6731 * @hide 6732 */ 6733 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6734 6735 /** 6736 * Whether TV will switch to MHL port when a mobile device is plugged in. 6737 * (0 = false, 1 = true) 6738 * @hide 6739 */ 6740 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6741 6742 /** 6743 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6744 * @hide 6745 */ 6746 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6747 6748 /** 6749 * Whether mobile data connections are allowed by the user. See 6750 * ConnectivityManager for more info. 6751 * @hide 6752 */ 6753 public static final String MOBILE_DATA = "mobile_data"; 6754 6755 /** 6756 * Whether the mobile data connection should remain active even when higher 6757 * priority networks like WiFi are active, to help make network switching faster. 6758 * 6759 * See ConnectivityService for more info. 6760 * 6761 * (0 = disabled, 1 = enabled) 6762 * @hide 6763 */ 6764 public static final String MOBILE_DATA_ALWAYS_ON = "mobile_data_always_on"; 6765 6766 /** {@hide} */ 6767 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6768 /** {@hide} */ 6769 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6770 /** {@hide} */ 6771 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6772 /** {@hide} */ 6773 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6774 /** {@hide} */ 6775 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6776 6777 /** {@hide} */ 6778 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6779 /** {@hide} */ 6780 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6781 /** {@hide} */ 6782 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6783 /** {@hide} */ 6784 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6785 6786 /** {@hide} */ 6787 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6788 /** {@hide} */ 6789 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6790 /** {@hide} */ 6791 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6792 /** {@hide} */ 6793 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6794 6795 /** {@hide} */ 6796 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6797 /** {@hide} */ 6798 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6799 /** {@hide} */ 6800 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6801 /** {@hide} */ 6802 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6803 6804 /** 6805 * User preference for which network(s) should be used. Only the 6806 * connectivity service should touch this. 6807 */ 6808 public static final String NETWORK_PREFERENCE = "network_preference"; 6809 6810 /** 6811 * Which package name to use for network scoring. If null, or if the package is not a valid 6812 * scorer app, external network scores will neither be requested nor accepted. 6813 * @hide 6814 */ 6815 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6816 6817 /** 6818 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6819 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6820 * exceeded. 6821 * @hide 6822 */ 6823 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6824 6825 /** 6826 * The length of time in milli-seconds that automatic small adjustments to 6827 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6828 * @hide 6829 */ 6830 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6831 6832 /** Preferred NTP server. {@hide} */ 6833 public static final String NTP_SERVER = "ntp_server"; 6834 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6835 public static final String NTP_TIMEOUT = "ntp_timeout"; 6836 6837 /** {@hide} */ 6838 public static final String STORAGE_BENCHMARK_INTERVAL = "storage_benchmark_interval"; 6839 6840 /** 6841 * Whether to disable the automatic scheduling of system updates. 6842 * 1 = system updates won't be automatically scheduled (will always 6843 * present notification instead). 6844 * 0 = system updates will be automatically scheduled. (default) 6845 * @hide 6846 */ 6847 @SystemApi 6848 public static final String OTA_DISABLE_AUTOMATIC_UPDATE = "ota_disable_automatic_update"; 6849 6850 /** 6851 * Whether the package manager should send package verification broadcasts for verifiers to 6852 * review apps prior to installation. 6853 * 1 = request apps to be verified prior to installation, if a verifier exists. 6854 * 0 = do not verify apps before installation 6855 * @hide 6856 */ 6857 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6858 6859 /** Timeout for package verification. 6860 * @hide */ 6861 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6862 6863 /** Default response code for package verification. 6864 * @hide */ 6865 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6866 6867 /** 6868 * Show package verification setting in the Settings app. 6869 * 1 = show (default) 6870 * 0 = hide 6871 * @hide 6872 */ 6873 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6874 6875 /** 6876 * Run package verification on apps installed through ADB/ADT/USB 6877 * 1 = perform package verification on ADB installs (default) 6878 * 0 = bypass package verification on ADB installs 6879 * @hide 6880 */ 6881 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6882 6883 /** 6884 * Time since last fstrim (milliseconds) after which we force one to happen 6885 * during device startup. If unset, the default is 3 days. 6886 * @hide 6887 */ 6888 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6889 6890 /** 6891 * The interval in milliseconds at which to check packet counts on the 6892 * mobile data interface when screen is on, to detect possible data 6893 * connection problems. 6894 * @hide 6895 */ 6896 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6897 "pdp_watchdog_poll_interval_ms"; 6898 6899 /** 6900 * The interval in milliseconds at which to check packet counts on the 6901 * mobile data interface when screen is off, to detect possible data 6902 * connection problems. 6903 * @hide 6904 */ 6905 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6906 "pdp_watchdog_long_poll_interval_ms"; 6907 6908 /** 6909 * The interval in milliseconds at which to check packet counts on the 6910 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6911 * outgoing packets has been reached without incoming packets. 6912 * @hide 6913 */ 6914 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6915 "pdp_watchdog_error_poll_interval_ms"; 6916 6917 /** 6918 * The number of outgoing packets sent without seeing an incoming packet 6919 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6920 * device is logged to the event log 6921 * @hide 6922 */ 6923 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6924 "pdp_watchdog_trigger_packet_count"; 6925 6926 /** 6927 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6928 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6929 * attempting data connection recovery. 6930 * @hide 6931 */ 6932 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6933 "pdp_watchdog_error_poll_count"; 6934 6935 /** 6936 * The number of failed PDP reset attempts before moving to something more 6937 * drastic: re-registering to the network. 6938 * @hide 6939 */ 6940 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6941 "pdp_watchdog_max_pdp_reset_fail_count"; 6942 6943 /** 6944 * A positive value indicates how often the SamplingProfiler 6945 * should take snapshots. Zero value means SamplingProfiler 6946 * is disabled. 6947 * 6948 * @hide 6949 */ 6950 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6951 6952 /** 6953 * URL to open browser on to allow user to manage a prepay account 6954 * @hide 6955 */ 6956 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6957 "setup_prepaid_data_service_url"; 6958 6959 /** 6960 * URL to attempt a GET on to see if this is a prepay device 6961 * @hide 6962 */ 6963 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6964 "setup_prepaid_detection_target_url"; 6965 6966 /** 6967 * Host to check for a redirect to after an attempt to GET 6968 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6969 * this is a prepaid device with zero balance.) 6970 * @hide 6971 */ 6972 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6973 "setup_prepaid_detection_redir_host"; 6974 6975 /** 6976 * The interval in milliseconds at which to check the number of SMS sent out without asking 6977 * for use permit, to limit the un-authorized SMS usage. 6978 * 6979 * @hide 6980 */ 6981 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 6982 "sms_outgoing_check_interval_ms"; 6983 6984 /** 6985 * The number of outgoing SMS sent without asking for user permit (of {@link 6986 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 6987 * 6988 * @hide 6989 */ 6990 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 6991 "sms_outgoing_check_max_count"; 6992 6993 /** 6994 * Used to disable SMS short code confirmation - defaults to true. 6995 * True indcates we will do the check, etc. Set to false to disable. 6996 * @see com.android.internal.telephony.SmsUsageMonitor 6997 * @hide 6998 */ 6999 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 7000 7001 /** 7002 * Used to select which country we use to determine premium sms codes. 7003 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 7004 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 7005 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 7006 * @hide 7007 */ 7008 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 7009 7010 /** 7011 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 7012 * @hide 7013 */ 7014 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 7015 7016 /** 7017 * Used to disable Tethering on a device - defaults to true 7018 * @hide 7019 */ 7020 public static final String TETHER_SUPPORTED = "tether_supported"; 7021 7022 /** 7023 * Used to require DUN APN on the device or not - defaults to a build config value 7024 * which defaults to false 7025 * @hide 7026 */ 7027 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 7028 7029 /** 7030 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 7031 * corresponding build config values are set it will override the APN DB 7032 * values. 7033 * Consists of a comma seperated list of strings: 7034 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 7035 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 7036 * @hide 7037 */ 7038 public static final String TETHER_DUN_APN = "tether_dun_apn"; 7039 7040 /** 7041 * List of carrier apps which are whitelisted to prompt the user for install when 7042 * a sim card with matching uicc carrier privilege rules is inserted. 7043 * 7044 * The value is "package1;package2;..." 7045 * @hide 7046 */ 7047 public static final String CARRIER_APP_WHITELIST = "carrier_app_whitelist"; 7048 7049 /** 7050 * USB Mass Storage Enabled 7051 */ 7052 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 7053 7054 /** 7055 * If this setting is set (to anything), then all references 7056 * to Gmail on the device must change to Google Mail. 7057 */ 7058 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 7059 7060 /** 7061 * Webview Data reduction proxy key. 7062 * @hide 7063 */ 7064 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 7065 "webview_data_reduction_proxy_key"; 7066 7067 /** 7068 * Whether or not the WebView fallback mechanism should be enabled. 7069 * 0=disabled, 1=enabled. 7070 * @hide 7071 */ 7072 public static final String WEBVIEW_FALLBACK_LOGIC_ENABLED = 7073 "webview_fallback_logic_enabled"; 7074 7075 /** 7076 * Name of the package used as WebView provider (if unset the provider is instead determined 7077 * by the system). 7078 * @hide 7079 */ 7080 public static final String WEBVIEW_PROVIDER = "webview_provider"; 7081 7082 /** 7083 * Developer setting to enable WebView multiprocess rendering. 7084 * @hide 7085 */ 7086 @SystemApi 7087 public static final String WEBVIEW_MULTIPROCESS = "webview_multiprocess"; 7088 7089 /** 7090 * Whether Wifi display is enabled/disabled 7091 * 0=disabled. 1=enabled. 7092 * @hide 7093 */ 7094 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 7095 7096 /** 7097 * Whether Wifi display certification mode is enabled/disabled 7098 * 0=disabled. 1=enabled. 7099 * @hide 7100 */ 7101 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 7102 "wifi_display_certification_on"; 7103 7104 /** 7105 * WPS Configuration method used by Wifi display, this setting only 7106 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 7107 * 7108 * Possible values are: 7109 * 7110 * WpsInfo.INVALID: use default WPS method chosen by framework 7111 * WpsInfo.PBC : use Push button 7112 * WpsInfo.KEYPAD : use Keypad 7113 * WpsInfo.DISPLAY: use Display 7114 * @hide 7115 */ 7116 public static final String WIFI_DISPLAY_WPS_CONFIG = 7117 "wifi_display_wps_config"; 7118 7119 /** 7120 * Whether to notify the user of open networks. 7121 * <p> 7122 * If not connected and the scan results have an open network, we will 7123 * put this notification up. If we attempt to connect to a network or 7124 * the open network(s) disappear, we remove the notification. When we 7125 * show the notification, we will not show it again for 7126 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 7127 */ 7128 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 7129 "wifi_networks_available_notification_on"; 7130 /** 7131 * {@hide} 7132 */ 7133 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 7134 "wimax_networks_available_notification_on"; 7135 7136 /** 7137 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 7138 * Connecting to a network will reset the timer. 7139 */ 7140 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 7141 "wifi_networks_available_repeat_delay"; 7142 7143 /** 7144 * 802.11 country code in ISO 3166 format 7145 * @hide 7146 */ 7147 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 7148 7149 /** 7150 * The interval in milliseconds to issue wake up scans when wifi needs 7151 * to connect. This is necessary to connect to an access point when 7152 * device is on the move and the screen is off. 7153 * @hide 7154 */ 7155 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 7156 "wifi_framework_scan_interval_ms"; 7157 7158 /** 7159 * The interval in milliseconds after which Wi-Fi is considered idle. 7160 * When idle, it is possible for the device to be switched from Wi-Fi to 7161 * the mobile data network. 7162 * @hide 7163 */ 7164 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 7165 7166 /** 7167 * When the number of open networks exceeds this number, the 7168 * least-recently-used excess networks will be removed. 7169 */ 7170 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 7171 7172 /** 7173 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 7174 */ 7175 public static final String WIFI_ON = "wifi_on"; 7176 7177 /** 7178 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 7179 * @hide 7180 */ 7181 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 7182 "wifi_scan_always_enabled"; 7183 7184 /** 7185 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 7186 * connectivity. 7187 * @hide 7188 */ 7189 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 7190 "ble_scan_always_enabled"; 7191 7192 /** 7193 * Used to save the Wifi_ON state prior to tethering. 7194 * This state will be checked to restore Wifi after 7195 * the user turns off tethering. 7196 * 7197 * @hide 7198 */ 7199 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 7200 7201 /** 7202 * The interval in milliseconds to scan as used by the wifi supplicant 7203 * @hide 7204 */ 7205 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 7206 "wifi_supplicant_scan_interval_ms"; 7207 7208 /** 7209 * whether frameworks handles wifi auto-join 7210 * @hide 7211 */ 7212 public static final String WIFI_ENHANCED_AUTO_JOIN = 7213 "wifi_enhanced_auto_join"; 7214 7215 /** 7216 * whether settings show RSSI 7217 * @hide 7218 */ 7219 public static final String WIFI_NETWORK_SHOW_RSSI = 7220 "wifi_network_show_rssi"; 7221 7222 /** 7223 * The interval in milliseconds to scan at supplicant when p2p is connected 7224 * @hide 7225 */ 7226 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 7227 "wifi_scan_interval_p2p_connected_ms"; 7228 7229 /** 7230 * Whether the Wi-Fi watchdog is enabled. 7231 */ 7232 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 7233 7234 /** 7235 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 7236 * the setting needs to be set to 0 to disable it. 7237 * @hide 7238 */ 7239 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 7240 "wifi_watchdog_poor_network_test_enabled"; 7241 7242 /** 7243 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 7244 * needs to be set to 0 to disable it. 7245 * @hide 7246 */ 7247 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 7248 "wifi_suspend_optimizations_enabled"; 7249 7250 /** 7251 * The maximum number of times we will retry a connection to an access 7252 * point for which we have failed in acquiring an IP address from DHCP. 7253 * A value of N means that we will make N+1 connection attempts in all. 7254 */ 7255 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 7256 7257 /** 7258 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 7259 * data connectivity to be established after a disconnect from Wi-Fi. 7260 */ 7261 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 7262 "wifi_mobile_data_transition_wakelock_timeout_ms"; 7263 7264 /** 7265 * This setting controls whether WiFi configurations created by a Device Owner app 7266 * should be locked down (that is, be editable or removable only by the Device Owner App, 7267 * not even by Settings app). 7268 * This setting takes integer values. Non-zero values mean DO created configurations 7269 * are locked down. Value of zero means they are not. Default value in the absence of 7270 * actual value to this setting is 0. 7271 */ 7272 public static final String WIFI_DEVICE_OWNER_CONFIGS_LOCKDOWN = 7273 "wifi_device_owner_configs_lockdown"; 7274 7275 /** 7276 * The operational wifi frequency band 7277 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 7278 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 7279 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 7280 * 7281 * @hide 7282 */ 7283 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 7284 7285 /** 7286 * The Wi-Fi peer-to-peer device name 7287 * @hide 7288 */ 7289 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 7290 7291 /** 7292 * The min time between wifi disable and wifi enable 7293 * @hide 7294 */ 7295 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 7296 7297 /** 7298 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 7299 * from an ephemeral network if there is no BSSID for that network with a non-null score that 7300 * has been seen in this time period. 7301 * 7302 * If this is less than or equal to zero, we use a more conservative behavior and only check 7303 * for a non-null score from the currently connected or target BSSID. 7304 * @hide 7305 */ 7306 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 7307 "wifi_ephemeral_out_of_range_timeout_ms"; 7308 7309 /** 7310 * The number of milliseconds to delay when checking for data stalls during 7311 * non-aggressive detection. (screen is turned off.) 7312 * @hide 7313 */ 7314 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 7315 "data_stall_alarm_non_aggressive_delay_in_ms"; 7316 7317 /** 7318 * The number of milliseconds to delay when checking for data stalls during 7319 * aggressive detection. (screen on or suspected data stall) 7320 * @hide 7321 */ 7322 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 7323 "data_stall_alarm_aggressive_delay_in_ms"; 7324 7325 /** 7326 * The number of milliseconds to allow the provisioning apn to remain active 7327 * @hide 7328 */ 7329 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 7330 "provisioning_apn_alarm_delay_in_ms"; 7331 7332 /** 7333 * The interval in milliseconds at which to check gprs registration 7334 * after the first registration mismatch of gprs and voice service, 7335 * to detect possible data network registration problems. 7336 * 7337 * @hide 7338 */ 7339 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 7340 "gprs_register_check_period_ms"; 7341 7342 /** 7343 * Nonzero causes Log.wtf() to crash. 7344 * @hide 7345 */ 7346 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 7347 7348 /** 7349 * Ringer mode. This is used internally, changing this value will not 7350 * change the ringer mode. See AudioManager. 7351 */ 7352 public static final String MODE_RINGER = "mode_ringer"; 7353 7354 /** 7355 * Overlay display devices setting. 7356 * The associated value is a specially formatted string that describes the 7357 * size and density of simulated secondary display devices. 7358 * <p> 7359 * Format: {width}x{height}/{dpi};... 7360 * </p><p> 7361 * Example: 7362 * <ul> 7363 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 7364 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 7365 * at 1080p and the second at 720p.</li> 7366 * <li>If the value is empty, then no overlay display devices are created.</li> 7367 * </ul></p> 7368 * 7369 * @hide 7370 */ 7371 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 7372 7373 /** 7374 * Threshold values for the duration and level of a discharge cycle, 7375 * under which we log discharge cycle info. 7376 * 7377 * @hide 7378 */ 7379 public static final String 7380 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 7381 7382 /** @hide */ 7383 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 7384 7385 /** 7386 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 7387 * intents on application crashes and ANRs. If this is disabled, the 7388 * crash/ANR dialog will never display the "Report" button. 7389 * <p> 7390 * Type: int (0 = disallow, 1 = allow) 7391 * 7392 * @hide 7393 */ 7394 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 7395 7396 /** 7397 * Maximum age of entries kept by {@link DropBoxManager}. 7398 * 7399 * @hide 7400 */ 7401 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 7402 7403 /** 7404 * Maximum number of entry files which {@link DropBoxManager} will keep 7405 * around. 7406 * 7407 * @hide 7408 */ 7409 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 7410 7411 /** 7412 * Maximum amount of disk space used by {@link DropBoxManager} no matter 7413 * what. 7414 * 7415 * @hide 7416 */ 7417 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 7418 7419 /** 7420 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 7421 * will use. 7422 * 7423 * @hide 7424 */ 7425 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 7426 7427 /** 7428 * Percent of total disk which {@link DropBoxManager} will never dip 7429 * into. 7430 * 7431 * @hide 7432 */ 7433 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 7434 7435 /** 7436 * Prefix for per-tag dropbox disable/enable settings. 7437 * 7438 * @hide 7439 */ 7440 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 7441 7442 /** 7443 * Lines of logcat to include with system crash/ANR/etc. reports, as a 7444 * prefix of the dropbox tag of the report type. For example, 7445 * "logcat_for_system_server_anr" controls the lines of logcat captured 7446 * with system server ANR reports. 0 to disable. 7447 * 7448 * @hide 7449 */ 7450 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 7451 7452 /** 7453 * The interval in minutes after which the amount of free storage left 7454 * on the device is logged to the event log 7455 * 7456 * @hide 7457 */ 7458 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 7459 7460 /** 7461 * Threshold for the amount of change in disk free space required to 7462 * report the amount of free space. Used to prevent spamming the logs 7463 * when the disk free space isn't changing frequently. 7464 * 7465 * @hide 7466 */ 7467 public static final String 7468 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 7469 7470 /** 7471 * Minimum percentage of free storage on the device that is used to 7472 * determine if the device is running low on storage. The default is 10. 7473 * <p> 7474 * Say this value is set to 10, the device is considered running low on 7475 * storage if 90% or more of the device storage is filled up. 7476 * 7477 * @hide 7478 */ 7479 public static final String 7480 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 7481 7482 /** 7483 * Maximum byte size of the low storage threshold. This is to ensure 7484 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 7485 * overly large threshold for large storage devices. Currently this must 7486 * be less than 2GB. This default is 500MB. 7487 * 7488 * @hide 7489 */ 7490 public static final String 7491 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 7492 7493 /** 7494 * Minimum bytes of free storage on the device before the data partition 7495 * is considered full. By default, 1 MB is reserved to avoid system-wide 7496 * SQLite disk full exceptions. 7497 * 7498 * @hide 7499 */ 7500 public static final String 7501 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 7502 7503 /** 7504 * The maximum reconnect delay for short network outages or when the 7505 * network is suspended due to phone use. 7506 * 7507 * @hide 7508 */ 7509 public static final String 7510 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 7511 7512 /** 7513 * The number of milliseconds to delay before sending out 7514 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 7515 * 7516 * @hide 7517 */ 7518 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 7519 7520 7521 /** 7522 * Network sampling interval, in seconds. We'll generate link information 7523 * about bytes/packets sent and error rates based on data sampled in this interval 7524 * 7525 * @hide 7526 */ 7527 7528 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 7529 "connectivity_sampling_interval_in_seconds"; 7530 7531 /** 7532 * The series of successively longer delays used in retrying to download PAC file. 7533 * Last delay is used between successful PAC downloads. 7534 * 7535 * @hide 7536 */ 7537 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 7538 7539 /** 7540 * Setting to turn off captive portal detection. Feature is enabled by 7541 * default and the setting needs to be set to 0 to disable it. 7542 * 7543 * @hide 7544 */ 7545 public static final String 7546 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 7547 7548 /** 7549 * The server used for captive portal detection upon a new conection. A 7550 * 204 response code from the server is used for validation. 7551 * 7552 * @hide 7553 */ 7554 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 7555 7556 /** 7557 * Whether network service discovery is enabled. 7558 * 7559 * @hide 7560 */ 7561 public static final String NSD_ON = "nsd_on"; 7562 7563 /** 7564 * Let user pick default install location. 7565 * 7566 * @hide 7567 */ 7568 public static final String SET_INSTALL_LOCATION = "set_install_location"; 7569 7570 /** 7571 * Default install location value. 7572 * 0 = auto, let system decide 7573 * 1 = internal 7574 * 2 = sdcard 7575 * @hide 7576 */ 7577 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 7578 7579 /** 7580 * ms during which to consume extra events related to Inet connection 7581 * condition after a transtion to fully-connected 7582 * 7583 * @hide 7584 */ 7585 public static final String 7586 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 7587 7588 /** 7589 * ms during which to consume extra events related to Inet connection 7590 * condtion after a transtion to partly-connected 7591 * 7592 * @hide 7593 */ 7594 public static final String 7595 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 7596 7597 /** {@hide} */ 7598 public static final String 7599 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 7600 7601 /** 7602 * Host name and port for global http proxy. Uses ':' seperator for 7603 * between host and port. 7604 */ 7605 public static final String HTTP_PROXY = "http_proxy"; 7606 7607 /** 7608 * Host name for global http proxy. Set via ConnectivityManager. 7609 * 7610 * @hide 7611 */ 7612 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 7613 7614 /** 7615 * Integer host port for global http proxy. Set via ConnectivityManager. 7616 * 7617 * @hide 7618 */ 7619 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 7620 7621 /** 7622 * Exclusion list for global proxy. This string contains a list of 7623 * comma-separated domains where the global proxy does not apply. 7624 * Domains should be listed in a comma- separated list. Example of 7625 * acceptable formats: ".domain1.com,my.domain2.com" Use 7626 * ConnectivityManager to set/get. 7627 * 7628 * @hide 7629 */ 7630 public static final String 7631 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 7632 7633 /** 7634 * The location PAC File for the proxy. 7635 * @hide 7636 */ 7637 public static final String 7638 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 7639 7640 /** 7641 * Enables the UI setting to allow the user to specify the global HTTP 7642 * proxy and associated exclusion list. 7643 * 7644 * @hide 7645 */ 7646 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 7647 7648 /** 7649 * Setting for default DNS in case nobody suggests one 7650 * 7651 * @hide 7652 */ 7653 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 7654 7655 /** {@hide} */ 7656 public static final String 7657 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 7658 /** {@hide} */ 7659 public static final String 7660 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 7661 /** {@hide} */ 7662 public static final String 7663 BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX = "bluetooth_a2dp_src_priority_"; 7664 /** {@hide} */ 7665 public static final String 7666 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 7667 /** {@hide} */ 7668 public static final String 7669 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 7670 /** {@hide} */ 7671 public static final String 7672 BLUETOOTH_PBAP_CLIENT_PRIORITY_PREFIX = "bluetooth_pbap_client_priority_"; 7673 /** {@hide} */ 7674 public static final String 7675 BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; 7676 7677 /** 7678 * Device Idle (Doze) specific settings. 7679 * This is encoded as a key=value list, separated by commas. Ex: 7680 * 7681 * "inactive_timeout=60000,sensing_timeout=400000" 7682 * 7683 * The following keys are supported: 7684 * 7685 * <pre> 7686 * inactive_to (long) 7687 * sensing_to (long) 7688 * motion_inactive_to (long) 7689 * idle_after_inactive_to (long) 7690 * idle_pending_to (long) 7691 * max_idle_pending_to (long) 7692 * idle_pending_factor (float) 7693 * idle_to (long) 7694 * max_idle_to (long) 7695 * idle_factor (float) 7696 * min_time_to_alarm (long) 7697 * max_temp_app_whitelist_duration (long) 7698 * </pre> 7699 * 7700 * <p> 7701 * Type: string 7702 * @hide 7703 * @see com.android.server.DeviceIdleController.Constants 7704 */ 7705 public static final String DEVICE_IDLE_CONSTANTS = "device_idle_constants"; 7706 7707 /** 7708 * App standby (app idle) specific settings. 7709 * This is encoded as a key=value list, separated by commas. Ex: 7710 * 7711 * "idle_duration=5000,parole_interval=4500" 7712 * 7713 * The following keys are supported: 7714 * 7715 * <pre> 7716 * idle_duration2 (long) 7717 * wallclock_threshold (long) 7718 * parole_interval (long) 7719 * parole_duration (long) 7720 * 7721 * idle_duration (long) // This is deprecated and used to circumvent b/26355386. 7722 * </pre> 7723 * 7724 * <p> 7725 * Type: string 7726 * @hide 7727 * @see com.android.server.usage.UsageStatsService.SettingsObserver 7728 */ 7729 public static final String APP_IDLE_CONSTANTS = "app_idle_constants"; 7730 7731 /** 7732 * Alarm manager specific settings. 7733 * This is encoded as a key=value list, separated by commas. Ex: 7734 * 7735 * "min_futurity=5000,allow_while_idle_short_time=4500" 7736 * 7737 * The following keys are supported: 7738 * 7739 * <pre> 7740 * min_futurity (long) 7741 * min_interval (long) 7742 * allow_while_idle_short_time (long) 7743 * allow_while_idle_long_time (long) 7744 * allow_while_idle_whitelist_duration (long) 7745 * </pre> 7746 * 7747 * <p> 7748 * Type: string 7749 * @hide 7750 * @see com.android.server.AlarmManagerService.Constants 7751 */ 7752 public static final String ALARM_MANAGER_CONSTANTS = "alarm_manager_constants"; 7753 7754 /** 7755 * ShortcutManager specific settings. 7756 * This is encoded as a key=value list, separated by commas. Ex: 7757 * 7758 * "reset_interval_sec=86400,max_daily_updates=5" 7759 * 7760 * The following keys are supported: 7761 * 7762 * <pre> 7763 * reset_interval_sec (long) 7764 * max_daily_updates (int) 7765 * max_icon_dimension_dp (int, DP) 7766 * max_icon_dimension_dp_lowram (int, DP) 7767 * max_shortcuts (int) 7768 * icon_quality (int, 0-100) 7769 * icon_format (String) 7770 * </pre> 7771 * 7772 * <p> 7773 * Type: string 7774 * @hide 7775 * @see com.android.server.pm.ShortcutService.ConfigConstants 7776 */ 7777 public static final String SHORTCUT_MANAGER_CONSTANTS = "shortcut_manager_constants"; 7778 7779 /** 7780 * Get the key that retrieves a bluetooth headset's priority. 7781 * @hide 7782 */ 7783 public static final String getBluetoothHeadsetPriorityKey(String address) { 7784 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7785 } 7786 7787 /** 7788 * Get the key that retrieves a bluetooth a2dp sink's priority. 7789 * @hide 7790 */ 7791 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 7792 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7793 } 7794 7795 /** 7796 * Get the key that retrieves a bluetooth a2dp src's priority. 7797 * @hide 7798 */ 7799 public static final String getBluetoothA2dpSrcPriorityKey(String address) { 7800 return BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7801 } 7802 7803 /** 7804 * Get the key that retrieves a bluetooth Input Device's priority. 7805 * @hide 7806 */ 7807 public static final String getBluetoothInputDevicePriorityKey(String address) { 7808 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7809 } 7810 7811 /** 7812 * Get the key that retrieves a bluetooth map priority. 7813 * @hide 7814 */ 7815 public static final String getBluetoothMapPriorityKey(String address) { 7816 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7817 } 7818 7819 /** 7820 * Get the key that retrieves a bluetooth pbap client priority. 7821 * @hide 7822 */ 7823 public static final String getBluetoothPbapClientPriorityKey(String address) { 7824 return BLUETOOTH_PBAP_CLIENT_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7825 } 7826 7827 /** 7828 * Get the key that retrieves a bluetooth map priority. 7829 * @hide 7830 */ 7831 public static final String getBluetoothSapPriorityKey(String address) { 7832 return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7833 } 7834 7835 /** 7836 * Scaling factor for normal window animations. Setting to 0 will 7837 * disable window animations. 7838 */ 7839 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 7840 7841 /** 7842 * Scaling factor for activity transition animations. Setting to 0 will 7843 * disable window animations. 7844 */ 7845 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7846 7847 /** 7848 * Scaling factor for Animator-based animations. This affects both the 7849 * start delay and duration of all such animations. Setting to 0 will 7850 * cause animations to end immediately. The default value is 1. 7851 */ 7852 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7853 7854 /** 7855 * Scaling factor for normal window animations. Setting to 0 will 7856 * disable window animations. 7857 * 7858 * @hide 7859 */ 7860 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7861 7862 /** 7863 * If 0, the compatibility mode is off for all applications. 7864 * If 1, older applications run under compatibility mode. 7865 * TODO: remove this settings before code freeze (bug/1907571) 7866 * @hide 7867 */ 7868 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7869 7870 /** 7871 * CDMA only settings 7872 * Emergency Tone 0 = Off 7873 * 1 = Alert 7874 * 2 = Vibrate 7875 * @hide 7876 */ 7877 public static final String EMERGENCY_TONE = "emergency_tone"; 7878 7879 /** 7880 * CDMA only settings 7881 * Whether the auto retry is enabled. The value is 7882 * boolean (1 or 0). 7883 * @hide 7884 */ 7885 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7886 7887 /** 7888 * See RIL_PreferredNetworkType in ril.h 7889 * @hide 7890 */ 7891 public static final String PREFERRED_NETWORK_MODE = 7892 "preferred_network_mode"; 7893 7894 /** 7895 * Name of an application package to be debugged. 7896 */ 7897 public static final String DEBUG_APP = "debug_app"; 7898 7899 /** 7900 * If 1, when launching DEBUG_APP it will wait for the debugger before 7901 * starting user code. If 0, it will run normally. 7902 */ 7903 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7904 7905 /** 7906 * Control whether the process CPU usage meter should be shown. 7907 */ 7908 public static final String SHOW_PROCESSES = "show_processes"; 7909 7910 /** 7911 * If 1 low power mode is enabled. 7912 * @hide 7913 */ 7914 public static final String LOW_POWER_MODE = "low_power"; 7915 7916 /** 7917 * Battery level [1-99] at which low power mode automatically turns on. 7918 * If 0, it will not automatically turn on. 7919 * @hide 7920 */ 7921 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7922 7923 /** 7924 * If not 0, the activity manager will aggressively finish activities and 7925 * processes as soon as they are no longer needed. If 0, the normal 7926 * extended lifetime is used. 7927 */ 7928 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7929 7930 /** 7931 * @hide 7932 * If not 0, the activity manager will implement a looser version of background 7933 * check that is more compatible with existing apps. 7934 */ 7935 public static final String LENIENT_BACKGROUND_CHECK = "lenient_background_check"; 7936 7937 /** 7938 * Use Dock audio output for media: 7939 * 0 = disabled 7940 * 1 = enabled 7941 * @hide 7942 */ 7943 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7944 7945 /** 7946 * The surround sound formats AC3, DTS or IEC61937 are 7947 * available for use if they are detected. 7948 * This is the default mode. 7949 * 7950 * Note that AUTO is equivalent to ALWAYS for Android TVs and other 7951 * devices that have an S/PDIF output. This is because S/PDIF 7952 * is unidirectional and the TV cannot know if a decoder is 7953 * connected. So it assumes they are always available. 7954 * @hide 7955 */ 7956 public static final int ENCODED_SURROUND_OUTPUT_AUTO = 0; 7957 7958 /** 7959 * AC3, DTS or IEC61937 are NEVER available, even if they 7960 * are detected by the hardware. Those formats will not be 7961 * reported. 7962 * 7963 * An example use case would be an AVR reports that it is capable of 7964 * surround sound decoding but is broken. If NEVER is chosen 7965 * then apps must use PCM output instead of encoded output. 7966 * @hide 7967 */ 7968 public static final int ENCODED_SURROUND_OUTPUT_NEVER = 1; 7969 7970 /** 7971 * AC3, DTS or IEC61937 are ALWAYS available, even if they 7972 * are not detected by the hardware. Those formats will be 7973 * reported as part of the HDMI output capability. Applications 7974 * are then free to use either PCM or encoded output. 7975 * 7976 * An example use case would be a when TV was connected over 7977 * TOS-link to an AVR. But the TV could not see it because TOS-link 7978 * is unidirectional. 7979 * @hide 7980 */ 7981 public static final int ENCODED_SURROUND_OUTPUT_ALWAYS = 2; 7982 7983 /** 7984 * Set to ENCODED_SURROUND_OUTPUT_AUTO, 7985 * ENCODED_SURROUND_OUTPUT_NEVER or 7986 * ENCODED_SURROUND_OUTPUT_ALWAYS 7987 * @hide 7988 */ 7989 public static final String ENCODED_SURROUND_OUTPUT = "encoded_surround_output"; 7990 7991 /** 7992 * Persisted safe headphone volume management state by AudioService 7993 * @hide 7994 */ 7995 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 7996 7997 /** 7998 * URL for tzinfo (time zone) updates 7999 * @hide 8000 */ 8001 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 8002 8003 /** 8004 * URL for tzinfo (time zone) update metadata 8005 * @hide 8006 */ 8007 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 8008 8009 /** 8010 * URL for selinux (mandatory access control) updates 8011 * @hide 8012 */ 8013 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 8014 8015 /** 8016 * URL for selinux (mandatory access control) update metadata 8017 * @hide 8018 */ 8019 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 8020 8021 /** 8022 * URL for sms short code updates 8023 * @hide 8024 */ 8025 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 8026 "sms_short_codes_content_url"; 8027 8028 /** 8029 * URL for sms short code update metadata 8030 * @hide 8031 */ 8032 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 8033 "sms_short_codes_metadata_url"; 8034 8035 /** 8036 * URL for apn_db updates 8037 * @hide 8038 */ 8039 public static final String APN_DB_UPDATE_CONTENT_URL = "apn_db_content_url"; 8040 8041 /** 8042 * URL for apn_db update metadata 8043 * @hide 8044 */ 8045 public static final String APN_DB_UPDATE_METADATA_URL = "apn_db_metadata_url"; 8046 8047 /** 8048 * URL for cert pinlist updates 8049 * @hide 8050 */ 8051 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 8052 8053 /** 8054 * URL for cert pinlist updates 8055 * @hide 8056 */ 8057 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 8058 8059 /** 8060 * URL for intent firewall updates 8061 * @hide 8062 */ 8063 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 8064 "intent_firewall_content_url"; 8065 8066 /** 8067 * URL for intent firewall update metadata 8068 * @hide 8069 */ 8070 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 8071 "intent_firewall_metadata_url"; 8072 8073 /** 8074 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 8075 * @hide 8076 */ 8077 public static final String SELINUX_STATUS = "selinux_status"; 8078 8079 /** 8080 * Developer setting to force RTL layout. 8081 * @hide 8082 */ 8083 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 8084 8085 /** 8086 * Milliseconds after screen-off after which low battery sounds will be silenced. 8087 * 8088 * If zero, battery sounds will always play. 8089 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 8090 * 8091 * @hide 8092 */ 8093 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 8094 8095 /** 8096 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 8097 * the caller is done with this, they should call {@link ContentResolver#delete} to 8098 * clean up any value that they may have written. 8099 * 8100 * @hide 8101 */ 8102 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 8103 8104 /** 8105 * Defines global runtime overrides to window policy. 8106 * 8107 * See {@link com.android.server.policy.PolicyControl} for value format. 8108 * 8109 * @hide 8110 */ 8111 public static final String POLICY_CONTROL = "policy_control"; 8112 8113 /** 8114 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 8115 * or ZEN_MODE_NO_INTERRUPTIONS. 8116 * 8117 * @hide 8118 */ 8119 public static final String ZEN_MODE = "zen_mode"; 8120 8121 /** @hide */ public static final int ZEN_MODE_OFF = 0; 8122 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 8123 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 8124 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 8125 8126 /** @hide */ public static String zenModeToString(int mode) { 8127 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 8128 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 8129 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 8130 return "ZEN_MODE_OFF"; 8131 } 8132 8133 /** @hide */ public static boolean isValidZenMode(int value) { 8134 switch (value) { 8135 case Global.ZEN_MODE_OFF: 8136 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 8137 case Global.ZEN_MODE_ALARMS: 8138 case Global.ZEN_MODE_NO_INTERRUPTIONS: 8139 return true; 8140 default: 8141 return false; 8142 } 8143 } 8144 8145 /** 8146 * Value of the ringer before entering zen mode. 8147 * 8148 * @hide 8149 */ 8150 public static final String ZEN_MODE_RINGER_LEVEL = "zen_mode_ringer_level"; 8151 8152 /** 8153 * Opaque value, changes when persisted zen mode configuration changes. 8154 * 8155 * @hide 8156 */ 8157 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 8158 8159 /** 8160 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 8161 * 8162 * @hide 8163 */ 8164 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 8165 "heads_up_notifications_enabled"; 8166 8167 /** @hide */ public static final int HEADS_UP_OFF = 0; 8168 /** @hide */ public static final int HEADS_UP_ON = 1; 8169 8170 /** 8171 * The name of the device 8172 * 8173 * @hide 8174 */ 8175 public static final String DEVICE_NAME = "device_name"; 8176 8177 /** 8178 * Whether the NetworkScoringService has been first initialized. 8179 * <p> 8180 * Type: int (0 for false, 1 for true) 8181 * @hide 8182 */ 8183 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 8184 8185 /** 8186 * Whether the user wants to be prompted for password to decrypt the device on boot. 8187 * This only matters if the storage is encrypted. 8188 * <p> 8189 * Type: int (0 for false, 1 for true) 8190 * @hide 8191 */ 8192 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 8193 8194 /** 8195 * Whether the Volte is enabled 8196 * <p> 8197 * Type: int (0 for false, 1 for true) 8198 * @hide 8199 */ 8200 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 8201 8202 /** 8203 * Whether VT (Video Telephony over IMS) is enabled 8204 * <p> 8205 * Type: int (0 for false, 1 for true) 8206 * 8207 * @hide 8208 */ 8209 public static final String VT_IMS_ENABLED = "vt_ims_enabled"; 8210 8211 /** 8212 * Whether WFC is enabled 8213 * <p> 8214 * Type: int (0 for false, 1 for true) 8215 * 8216 * @hide 8217 */ 8218 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 8219 8220 /** 8221 * WFC Mode. 8222 * <p> 8223 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 8224 * 8225 * @hide 8226 */ 8227 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 8228 8229 /** 8230 * Whether WFC roaming is enabled 8231 * <p> 8232 * Type: int (0 for false, 1 for true) 8233 * 8234 * @hide 8235 */ 8236 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 8237 8238 /** 8239 * Whether user can enable/disable LTE as a preferred network. A carrier might control 8240 * this via gservices, OMA-DM, carrier app, etc. 8241 * <p> 8242 * Type: int (0 for false, 1 for true) 8243 * @hide 8244 */ 8245 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 8246 8247 /** 8248 * Ephemeral app cookie max size in bytes. 8249 * <p> 8250 * Type: int 8251 * @hide 8252 */ 8253 public static final String EPHEMERAL_COOKIE_MAX_SIZE_BYTES = 8254 "ephemeral_cookie_max_size_bytes"; 8255 8256 /** 8257 * The duration for caching uninstalled ephemeral apps. 8258 * <p> 8259 * Type: long 8260 * @hide 8261 */ 8262 public static final String UNINSTALLED_EPHEMERAL_APP_CACHE_DURATION_MILLIS = 8263 "uninstalled_ephemeral_app_cache_duration_millis"; 8264 8265 /** 8266 * Allows switching users when system user is locked. 8267 * <p> 8268 * Type: int 8269 * @hide 8270 */ 8271 public static final String ALLOW_USER_SWITCHING_WHEN_SYSTEM_USER_LOCKED = 8272 "allow_user_switching_when_system_user_locked"; 8273 8274 /** 8275 * Boot count since the device starts running APK level 24. 8276 * <p> 8277 * Type: int 8278 */ 8279 public static final String BOOT_COUNT = "boot_count"; 8280 8281 /** 8282 * Settings to backup. This is here so that it's in the same place as the settings 8283 * keys and easy to update. 8284 * 8285 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 8286 * and Secure as well. This is because those tables drive both backup and 8287 * restore, and restore needs to properly whitelist keys that used to live 8288 * in those namespaces. The keys will only actually be backed up / restored 8289 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 8290 * 8291 * NOTE: Settings are backed up and restored in the order they appear 8292 * in this array. If you have one setting depending on another, 8293 * make sure that they are ordered appropriately. 8294 * 8295 * @hide 8296 */ 8297 public static final String[] SETTINGS_TO_BACKUP = { 8298 BUGREPORT_IN_POWER_MENU, 8299 STAY_ON_WHILE_PLUGGED_IN, 8300 AUTO_TIME, 8301 AUTO_TIME_ZONE, 8302 POWER_SOUNDS_ENABLED, 8303 DOCK_SOUNDS_ENABLED, 8304 CHARGING_SOUNDS_ENABLED, 8305 USB_MASS_STORAGE_ENABLED, 8306 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 8307 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 8308 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 8309 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 8310 WIFI_NUM_OPEN_NETWORKS_KEPT, 8311 EMERGENCY_TONE, 8312 CALL_AUTO_RETRY, 8313 DOCK_AUDIO_MEDIA_ENABLED, 8314 ENCODED_SURROUND_OUTPUT, 8315 LOW_POWER_MODE_TRIGGER_LEVEL 8316 }; 8317 8318 // Populated lazily, guarded by class object: 8319 private static NameValueCache sNameValueCache = new NameValueCache( 8320 SYS_PROP_SETTING_VERSION, 8321 CONTENT_URI, 8322 CALL_METHOD_GET_GLOBAL, 8323 CALL_METHOD_PUT_GLOBAL); 8324 8325 // Certain settings have been moved from global to the per-user secure namespace 8326 private static final HashSet<String> MOVED_TO_SECURE; 8327 static { 8328 MOVED_TO_SECURE = new HashSet<String>(1); 8329 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 8330 } 8331 8332 /** @hide */ 8333 public static void getMovedToSecureSettings(Set<String> outKeySet) { 8334 outKeySet.addAll(MOVED_TO_SECURE); 8335 } 8336 8337 /** 8338 * Look up a name in the database. 8339 * @param resolver to access the database with 8340 * @param name to look up in the table 8341 * @return the corresponding value, or null if not present 8342 */ 8343 public static String getString(ContentResolver resolver, String name) { 8344 return getStringForUser(resolver, name, UserHandle.myUserId()); 8345 } 8346 8347 /** @hide */ 8348 public static String getStringForUser(ContentResolver resolver, String name, 8349 int userHandle) { 8350 if (MOVED_TO_SECURE.contains(name)) { 8351 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8352 + " to android.provider.Settings.Secure, returning read-only value."); 8353 return Secure.getStringForUser(resolver, name, userHandle); 8354 } 8355 return sNameValueCache.getStringForUser(resolver, name, userHandle); 8356 } 8357 8358 /** 8359 * Store a name/value pair into the database. 8360 * @param resolver to access the database with 8361 * @param name to store 8362 * @param value to associate with the name 8363 * @return true if the value was set, false on database errors 8364 */ 8365 public static boolean putString(ContentResolver resolver, 8366 String name, String value) { 8367 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 8368 } 8369 8370 /** @hide */ 8371 public static boolean putStringForUser(ContentResolver resolver, 8372 String name, String value, int userHandle) { 8373 if (LOCAL_LOGV) { 8374 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 8375 + " for " + userHandle); 8376 } 8377 // Global and Secure have the same access policy so we can forward writes 8378 if (MOVED_TO_SECURE.contains(name)) { 8379 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8380 + " to android.provider.Settings.Secure, value is unchanged."); 8381 return Secure.putStringForUser(resolver, name, value, userHandle); 8382 } 8383 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 8384 } 8385 8386 /** 8387 * Construct the content URI for a particular name/value pair, 8388 * useful for monitoring changes with a ContentObserver. 8389 * @param name to look up in the table 8390 * @return the corresponding content URI, or null if not present 8391 */ 8392 public static Uri getUriFor(String name) { 8393 return getUriFor(CONTENT_URI, name); 8394 } 8395 8396 /** 8397 * Convenience function for retrieving a single secure settings value 8398 * as an integer. Note that internally setting values are always 8399 * stored as strings; this function converts the string to an integer 8400 * for you. The default value will be returned if the setting is 8401 * not defined or not an integer. 8402 * 8403 * @param cr The ContentResolver to access. 8404 * @param name The name of the setting to retrieve. 8405 * @param def Value to return if the setting is not defined. 8406 * 8407 * @return The setting's current value, or 'def' if it is not defined 8408 * or not a valid integer. 8409 */ 8410 public static int getInt(ContentResolver cr, String name, int def) { 8411 String v = getString(cr, name); 8412 try { 8413 return v != null ? Integer.parseInt(v) : def; 8414 } catch (NumberFormatException e) { 8415 return def; 8416 } 8417 } 8418 8419 /** 8420 * Convenience function for retrieving a single secure settings value 8421 * as an integer. Note that internally setting values are always 8422 * stored as strings; this function converts the string to an integer 8423 * for you. 8424 * <p> 8425 * This version does not take a default value. If the setting has not 8426 * been set, or the string value is not a number, 8427 * it throws {@link SettingNotFoundException}. 8428 * 8429 * @param cr The ContentResolver to access. 8430 * @param name The name of the setting to retrieve. 8431 * 8432 * @throws SettingNotFoundException Thrown if a setting by the given 8433 * name can't be found or the setting value is not an integer. 8434 * 8435 * @return The setting's current value. 8436 */ 8437 public static int getInt(ContentResolver cr, String name) 8438 throws SettingNotFoundException { 8439 String v = getString(cr, name); 8440 try { 8441 return Integer.parseInt(v); 8442 } catch (NumberFormatException e) { 8443 throw new SettingNotFoundException(name); 8444 } 8445 } 8446 8447 /** 8448 * Convenience function for updating a single settings value as an 8449 * integer. This will either create a new entry in the table if the 8450 * given name does not exist, or modify the value of the existing row 8451 * with that name. Note that internally setting values are always 8452 * stored as strings, so this function converts the given value to a 8453 * string before storing it. 8454 * 8455 * @param cr The ContentResolver to access. 8456 * @param name The name of the setting to modify. 8457 * @param value The new value for the setting. 8458 * @return true if the value was set, false on database errors 8459 */ 8460 public static boolean putInt(ContentResolver cr, String name, int value) { 8461 return putString(cr, name, Integer.toString(value)); 8462 } 8463 8464 /** 8465 * Convenience function for retrieving a single secure settings value 8466 * as a {@code long}. Note that internally setting values are always 8467 * stored as strings; this function converts the string to a {@code long} 8468 * for you. The default value will be returned if the setting is 8469 * not defined or not a {@code long}. 8470 * 8471 * @param cr The ContentResolver to access. 8472 * @param name The name of the setting to retrieve. 8473 * @param def Value to return if the setting is not defined. 8474 * 8475 * @return The setting's current value, or 'def' if it is not defined 8476 * or not a valid {@code long}. 8477 */ 8478 public static long getLong(ContentResolver cr, String name, long def) { 8479 String valString = getString(cr, name); 8480 long value; 8481 try { 8482 value = valString != null ? Long.parseLong(valString) : def; 8483 } catch (NumberFormatException e) { 8484 value = def; 8485 } 8486 return value; 8487 } 8488 8489 /** 8490 * Convenience function for retrieving a single secure settings value 8491 * as a {@code long}. Note that internally setting values are always 8492 * stored as strings; this function converts the string to a {@code long} 8493 * for you. 8494 * <p> 8495 * This version does not take a default value. If the setting has not 8496 * been set, or the string value is not a number, 8497 * it throws {@link SettingNotFoundException}. 8498 * 8499 * @param cr The ContentResolver to access. 8500 * @param name The name of the setting to retrieve. 8501 * 8502 * @return The setting's current value. 8503 * @throws SettingNotFoundException Thrown if a setting by the given 8504 * name can't be found or the setting value is not an integer. 8505 */ 8506 public static long getLong(ContentResolver cr, String name) 8507 throws SettingNotFoundException { 8508 String valString = getString(cr, name); 8509 try { 8510 return Long.parseLong(valString); 8511 } catch (NumberFormatException e) { 8512 throw new SettingNotFoundException(name); 8513 } 8514 } 8515 8516 /** 8517 * Convenience function for updating a secure settings value as a long 8518 * integer. This will either create a new entry in the table if the 8519 * given name does not exist, or modify the value of the existing row 8520 * with that name. Note that internally setting values are always 8521 * stored as strings, so this function converts the given value to a 8522 * string before storing it. 8523 * 8524 * @param cr The ContentResolver to access. 8525 * @param name The name of the setting to modify. 8526 * @param value The new value for the setting. 8527 * @return true if the value was set, false on database errors 8528 */ 8529 public static boolean putLong(ContentResolver cr, String name, long value) { 8530 return putString(cr, name, Long.toString(value)); 8531 } 8532 8533 /** 8534 * Convenience function for retrieving a single secure settings value 8535 * as a floating point number. Note that internally setting values are 8536 * always stored as strings; this function converts the string to an 8537 * float for you. The default value will be returned if the setting 8538 * is not defined or not a valid float. 8539 * 8540 * @param cr The ContentResolver to access. 8541 * @param name The name of the setting to retrieve. 8542 * @param def Value to return if the setting is not defined. 8543 * 8544 * @return The setting's current value, or 'def' if it is not defined 8545 * or not a valid float. 8546 */ 8547 public static float getFloat(ContentResolver cr, String name, float def) { 8548 String v = getString(cr, name); 8549 try { 8550 return v != null ? Float.parseFloat(v) : def; 8551 } catch (NumberFormatException e) { 8552 return def; 8553 } 8554 } 8555 8556 /** 8557 * Convenience function for retrieving a single secure settings value 8558 * as a float. Note that internally setting values are always 8559 * stored as strings; this function converts the string to a float 8560 * for you. 8561 * <p> 8562 * This version does not take a default value. If the setting has not 8563 * been set, or the string value is not a number, 8564 * it throws {@link SettingNotFoundException}. 8565 * 8566 * @param cr The ContentResolver to access. 8567 * @param name The name of the setting to retrieve. 8568 * 8569 * @throws SettingNotFoundException Thrown if a setting by the given 8570 * name can't be found or the setting value is not a float. 8571 * 8572 * @return The setting's current value. 8573 */ 8574 public static float getFloat(ContentResolver cr, String name) 8575 throws SettingNotFoundException { 8576 String v = getString(cr, name); 8577 if (v == null) { 8578 throw new SettingNotFoundException(name); 8579 } 8580 try { 8581 return Float.parseFloat(v); 8582 } catch (NumberFormatException e) { 8583 throw new SettingNotFoundException(name); 8584 } 8585 } 8586 8587 /** 8588 * Convenience function for updating a single settings value as a 8589 * floating point number. This will either create a new entry in the 8590 * table if the given name does not exist, or modify the value of the 8591 * existing row with that name. Note that internally setting values 8592 * are always stored as strings, so this function converts the given 8593 * value to a string before storing it. 8594 * 8595 * @param cr The ContentResolver to access. 8596 * @param name The name of the setting to modify. 8597 * @param value The new value for the setting. 8598 * @return true if the value was set, false on database errors 8599 */ 8600 public static boolean putFloat(ContentResolver cr, String name, float value) { 8601 return putString(cr, name, Float.toString(value)); 8602 } 8603 8604 8605 /** 8606 * Subscription to be used for voice call on a multi sim device. The supported values 8607 * are 0 = SUB1, 1 = SUB2 and etc. 8608 * @hide 8609 */ 8610 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 8611 8612 /** 8613 * Used to provide option to user to select subscription during dial. 8614 * The supported values are 0 = disable or 1 = enable prompt. 8615 * @hide 8616 */ 8617 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 8618 8619 /** 8620 * Subscription to be used for data call on a multi sim device. The supported values 8621 * are 0 = SUB1, 1 = SUB2 and etc. 8622 * @hide 8623 */ 8624 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 8625 8626 /** 8627 * Subscription to be used for SMS on a multi sim device. The supported values 8628 * are 0 = SUB1, 1 = SUB2 and etc. 8629 * @hide 8630 */ 8631 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 8632 8633 /** 8634 * Used to provide option to user to select subscription during send SMS. 8635 * The value 1 - enable, 0 - disable 8636 * @hide 8637 */ 8638 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 8639 8640 8641 8642 /** User preferred subscriptions setting. 8643 * This holds the details of the user selected subscription from the card and 8644 * the activation status. Each settings string have the coma separated values 8645 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 8646 * @hide 8647 */ 8648 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 8649 "user_preferred_sub2","user_preferred_sub3"}; 8650 8651 /** 8652 * Whether to enable new contacts aggregator or not. 8653 * The value 1 - enable, 0 - disable 8654 * @hide 8655 */ 8656 public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; 8657 8658 /** 8659 * Whether to enable contacts metadata syncing or not 8660 * The value 1 - enable, 0 - disable 8661 */ 8662 public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; 8663 8664 /** 8665 * Whether to enable cellular on boot. 8666 * The value 1 - enable, 0 - disable 8667 * @hide 8668 */ 8669 public static final String ENABLE_CELLULAR_ON_BOOT = "enable_cellular_on_boot"; 8670 } 8671 8672 /** 8673 * User-defined bookmarks and shortcuts. The target of each bookmark is an 8674 * Intent URL, allowing it to be either a web page or a particular 8675 * application activity. 8676 * 8677 * @hide 8678 */ 8679 public static final class Bookmarks implements BaseColumns 8680 { 8681 private static final String TAG = "Bookmarks"; 8682 8683 /** 8684 * The content:// style URL for this table 8685 */ 8686 public static final Uri CONTENT_URI = 8687 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 8688 8689 /** 8690 * The row ID. 8691 * <p>Type: INTEGER</p> 8692 */ 8693 public static final String ID = "_id"; 8694 8695 /** 8696 * Descriptive name of the bookmark that can be displayed to the user. 8697 * If this is empty, the title should be resolved at display time (use 8698 * {@link #getTitle(Context, Cursor)} any time you want to display the 8699 * title of a bookmark.) 8700 * <P> 8701 * Type: TEXT 8702 * </P> 8703 */ 8704 public static final String TITLE = "title"; 8705 8706 /** 8707 * Arbitrary string (displayed to the user) that allows bookmarks to be 8708 * organized into categories. There are some special names for 8709 * standard folders, which all start with '@'. The label displayed for 8710 * the folder changes with the locale (via {@link #getLabelForFolder}) but 8711 * the folder name does not change so you can consistently query for 8712 * the folder regardless of the current locale. 8713 * 8714 * <P>Type: TEXT</P> 8715 * 8716 */ 8717 public static final String FOLDER = "folder"; 8718 8719 /** 8720 * The Intent URL of the bookmark, describing what it points to. This 8721 * value is given to {@link android.content.Intent#getIntent} to create 8722 * an Intent that can be launched. 8723 * <P>Type: TEXT</P> 8724 */ 8725 public static final String INTENT = "intent"; 8726 8727 /** 8728 * Optional shortcut character associated with this bookmark. 8729 * <P>Type: INTEGER</P> 8730 */ 8731 public static final String SHORTCUT = "shortcut"; 8732 8733 /** 8734 * The order in which the bookmark should be displayed 8735 * <P>Type: INTEGER</P> 8736 */ 8737 public static final String ORDERING = "ordering"; 8738 8739 private static final String[] sIntentProjection = { INTENT }; 8740 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 8741 private static final String sShortcutSelection = SHORTCUT + "=?"; 8742 8743 /** 8744 * Convenience function to retrieve the bookmarked Intent for a 8745 * particular shortcut key. 8746 * 8747 * @param cr The ContentResolver to query. 8748 * @param shortcut The shortcut key. 8749 * 8750 * @return Intent The bookmarked URL, or null if there is no bookmark 8751 * matching the given shortcut. 8752 */ 8753 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 8754 { 8755 Intent intent = null; 8756 8757 Cursor c = cr.query(CONTENT_URI, 8758 sIntentProjection, sShortcutSelection, 8759 new String[] { String.valueOf((int) shortcut) }, ORDERING); 8760 // Keep trying until we find a valid shortcut 8761 try { 8762 while (intent == null && c.moveToNext()) { 8763 try { 8764 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 8765 intent = Intent.parseUri(intentURI, 0); 8766 } catch (java.net.URISyntaxException e) { 8767 // The stored URL is bad... ignore it. 8768 } catch (IllegalArgumentException e) { 8769 // Column not found 8770 Log.w(TAG, "Intent column not found", e); 8771 } 8772 } 8773 } finally { 8774 if (c != null) c.close(); 8775 } 8776 8777 return intent; 8778 } 8779 8780 /** 8781 * Add a new bookmark to the system. 8782 * 8783 * @param cr The ContentResolver to query. 8784 * @param intent The desired target of the bookmark. 8785 * @param title Bookmark title that is shown to the user; null if none 8786 * or it should be resolved to the intent's title. 8787 * @param folder Folder in which to place the bookmark; null if none. 8788 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 8789 * this is non-zero and there is an existing bookmark entry 8790 * with this same shortcut, then that existing shortcut is 8791 * cleared (the bookmark is not removed). 8792 * @return The unique content URL for the new bookmark entry. 8793 */ 8794 public static Uri add(ContentResolver cr, 8795 Intent intent, 8796 String title, 8797 String folder, 8798 char shortcut, 8799 int ordering) 8800 { 8801 // If a shortcut is supplied, and it is already defined for 8802 // another bookmark, then remove the old definition. 8803 if (shortcut != 0) { 8804 cr.delete(CONTENT_URI, sShortcutSelection, 8805 new String[] { String.valueOf((int) shortcut) }); 8806 } 8807 8808 ContentValues values = new ContentValues(); 8809 if (title != null) values.put(TITLE, title); 8810 if (folder != null) values.put(FOLDER, folder); 8811 values.put(INTENT, intent.toUri(0)); 8812 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 8813 values.put(ORDERING, ordering); 8814 return cr.insert(CONTENT_URI, values); 8815 } 8816 8817 /** 8818 * Return the folder name as it should be displayed to the user. This 8819 * takes care of localizing special folders. 8820 * 8821 * @param r Resources object for current locale; only need access to 8822 * system resources. 8823 * @param folder The value found in the {@link #FOLDER} column. 8824 * 8825 * @return CharSequence The label for this folder that should be shown 8826 * to the user. 8827 */ 8828 public static CharSequence getLabelForFolder(Resources r, String folder) { 8829 return folder; 8830 } 8831 8832 /** 8833 * Return the title as it should be displayed to the user. This takes 8834 * care of localizing bookmarks that point to activities. 8835 * 8836 * @param context A context. 8837 * @param cursor A cursor pointing to the row whose title should be 8838 * returned. The cursor must contain at least the {@link #TITLE} 8839 * and {@link #INTENT} columns. 8840 * @return A title that is localized and can be displayed to the user, 8841 * or the empty string if one could not be found. 8842 */ 8843 public static CharSequence getTitle(Context context, Cursor cursor) { 8844 int titleColumn = cursor.getColumnIndex(TITLE); 8845 int intentColumn = cursor.getColumnIndex(INTENT); 8846 if (titleColumn == -1 || intentColumn == -1) { 8847 throw new IllegalArgumentException( 8848 "The cursor must contain the TITLE and INTENT columns."); 8849 } 8850 8851 String title = cursor.getString(titleColumn); 8852 if (!TextUtils.isEmpty(title)) { 8853 return title; 8854 } 8855 8856 String intentUri = cursor.getString(intentColumn); 8857 if (TextUtils.isEmpty(intentUri)) { 8858 return ""; 8859 } 8860 8861 Intent intent; 8862 try { 8863 intent = Intent.parseUri(intentUri, 0); 8864 } catch (URISyntaxException e) { 8865 return ""; 8866 } 8867 8868 PackageManager packageManager = context.getPackageManager(); 8869 ResolveInfo info = packageManager.resolveActivity(intent, 0); 8870 return info != null ? info.loadLabel(packageManager) : ""; 8871 } 8872 } 8873 8874 /** 8875 * Returns the device ID that we should use when connecting to the mobile gtalk server. 8876 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 8877 * from the GoogleLoginService. 8878 * 8879 * @param androidId The Android ID for this device. 8880 * @return The device ID that should be used when connecting to the mobile gtalk server. 8881 * @hide 8882 */ 8883 public static String getGTalkDeviceId(long androidId) { 8884 return "android-" + Long.toHexString(androidId); 8885 } 8886 8887 private static final String[] PM_WRITE_SETTINGS = { 8888 android.Manifest.permission.WRITE_SETTINGS 8889 }; 8890 private static final String[] PM_CHANGE_NETWORK_STATE = { 8891 android.Manifest.permission.CHANGE_NETWORK_STATE, 8892 android.Manifest.permission.WRITE_SETTINGS 8893 }; 8894 private static final String[] PM_SYSTEM_ALERT_WINDOW = { 8895 android.Manifest.permission.SYSTEM_ALERT_WINDOW 8896 }; 8897 8898 /** 8899 * Performs a strict and comprehensive check of whether a calling package is allowed to 8900 * write/modify system settings, as the condition differs for pre-M, M+, and 8901 * privileged/preinstalled apps. If the provided uid does not match the 8902 * callingPackage, a negative result will be returned. 8903 * @hide 8904 */ 8905 public static boolean isCallingPackageAllowedToWriteSettings(Context context, int uid, 8906 String callingPackage, boolean throwException) { 8907 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8908 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8909 PM_WRITE_SETTINGS, false); 8910 } 8911 8912 /** 8913 * Performs a strict and comprehensive check of whether a calling package is allowed to 8914 * write/modify system settings, as the condition differs for pre-M, M+, and 8915 * privileged/preinstalled apps. If the provided uid does not match the 8916 * callingPackage, a negative result will be returned. The caller is expected to have 8917 * the WRITE_SETTINGS permission declared. 8918 * 8919 * Note: if the check is successful, the operation of this app will be updated to the 8920 * current time. 8921 * @hide 8922 */ 8923 public static boolean checkAndNoteWriteSettingsOperation(Context context, int uid, 8924 String callingPackage, boolean throwException) { 8925 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8926 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8927 PM_WRITE_SETTINGS, true); 8928 } 8929 8930 /** 8931 * Performs a strict and comprehensive check of whether a calling package is allowed to 8932 * change the state of network, as the condition differs for pre-M, M+, and 8933 * privileged/preinstalled apps. The caller is expected to have either the 8934 * CHANGE_NETWORK_STATE or the WRITE_SETTINGS permission declared. Either of these 8935 * permissions allow changing network state; WRITE_SETTINGS is a runtime permission and 8936 * can be revoked, but (except in M, excluding M MRs), CHANGE_NETWORK_STATE is a normal 8937 * permission and cannot be revoked. See http://b/23597341 8938 * 8939 * Note: if the check succeeds because the application holds WRITE_SETTINGS, the operation 8940 * of this app will be updated to the current time. 8941 * @hide 8942 */ 8943 public static boolean checkAndNoteChangeNetworkStateOperation(Context context, int uid, 8944 String callingPackage, boolean throwException) { 8945 if (context.checkCallingOrSelfPermission(android.Manifest.permission.CHANGE_NETWORK_STATE) 8946 == PackageManager.PERMISSION_GRANTED) { 8947 return true; 8948 } 8949 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8950 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8951 PM_CHANGE_NETWORK_STATE, true); 8952 } 8953 8954 /** 8955 * Performs a strict and comprehensive check of whether a calling package is allowed to 8956 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8957 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8958 * a negative result will be returned. 8959 * @hide 8960 */ 8961 public static boolean isCallingPackageAllowedToDrawOverlays(Context context, int uid, 8962 String callingPackage, boolean throwException) { 8963 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8964 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8965 PM_SYSTEM_ALERT_WINDOW, false); 8966 } 8967 8968 /** 8969 * Performs a strict and comprehensive check of whether a calling package is allowed to 8970 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8971 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8972 * a negative result will be returned. 8973 * 8974 * Note: if the check is successful, the operation of this app will be updated to the 8975 * current time. 8976 * @hide 8977 */ 8978 public static boolean checkAndNoteDrawOverlaysOperation(Context context, int uid, String 8979 callingPackage, boolean throwException) { 8980 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8981 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8982 PM_SYSTEM_ALERT_WINDOW, true); 8983 } 8984 8985 /** 8986 * Helper method to perform a general and comprehensive check of whether an operation that is 8987 * protected by appops can be performed by a caller or not. e.g. OP_SYSTEM_ALERT_WINDOW and 8988 * OP_WRITE_SETTINGS 8989 * @hide 8990 */ 8991 public static boolean isCallingPackageAllowedToPerformAppOpsProtectedOperation(Context context, 8992 int uid, String callingPackage, boolean throwException, int appOpsOpCode, String[] 8993 permissions, boolean makeNote) { 8994 if (callingPackage == null) { 8995 return false; 8996 } 8997 8998 AppOpsManager appOpsMgr = (AppOpsManager)context.getSystemService(Context.APP_OPS_SERVICE); 8999 int mode = AppOpsManager.MODE_DEFAULT; 9000 if (makeNote) { 9001 mode = appOpsMgr.noteOpNoThrow(appOpsOpCode, uid, callingPackage); 9002 } else { 9003 mode = appOpsMgr.checkOpNoThrow(appOpsOpCode, uid, callingPackage); 9004 } 9005 9006 switch (mode) { 9007 case AppOpsManager.MODE_ALLOWED: 9008 return true; 9009 9010 case AppOpsManager.MODE_DEFAULT: 9011 // this is the default operating mode after an app's installation 9012 // In this case we will check all associated static permission to see 9013 // if it is granted during install time. 9014 for (String permission : permissions) { 9015 if (context.checkCallingOrSelfPermission(permission) == PackageManager 9016 .PERMISSION_GRANTED) { 9017 // if either of the permissions are granted, we will allow it 9018 return true; 9019 } 9020 } 9021 9022 default: 9023 // this is for all other cases trickled down here... 9024 if (!throwException) { 9025 return false; 9026 } 9027 } 9028 9029 // prepare string to throw SecurityException 9030 StringBuilder exceptionMessage = new StringBuilder(); 9031 exceptionMessage.append(callingPackage); 9032 exceptionMessage.append(" was not granted "); 9033 if (permissions.length > 1) { 9034 exceptionMessage.append(" either of these permissions: "); 9035 } else { 9036 exceptionMessage.append(" this permission: "); 9037 } 9038 for (int i = 0; i < permissions.length; i++) { 9039 exceptionMessage.append(permissions[i]); 9040 exceptionMessage.append((i == permissions.length - 1) ? "." : ", "); 9041 } 9042 9043 throw new SecurityException(exceptionMessage.toString()); 9044 } 9045 9046 /** 9047 * Retrieves a correponding package name for a given uid. It will query all 9048 * packages that are associated with the given uid, but it will return only 9049 * the zeroth result. 9050 * Note: If package could not be found, a null is returned. 9051 * @hide 9052 */ 9053 public static String getPackageNameForUid(Context context, int uid) { 9054 String[] packages = context.getPackageManager().getPackagesForUid(uid); 9055 if (packages == null) { 9056 return null; 9057 } 9058 return packages[0]; 9059 } 9060} 9061