Settings.java revision 07177140e408c67fead0f00d243c60d04a3f279d
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. 521 * <p> 522 * In some cases, a matching Activity may not exist, so ensure you 523 * safeguard against this. 524 * <p> 525 * Input: Nothing. 526 * <p> 527 * Output: Nothing. 528 */ 529 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 530 public static final String ACTION_HARD_KEYBOARD_SETTINGS = 531 "android.settings.HARD_KEYBOARD_SETTINGS"; 532 533 /** 534 * Activity Action: Adds a word to the user dictionary. 535 * <p> 536 * In some cases, a matching Activity may not exist, so ensure you 537 * safeguard against this. 538 * <p> 539 * Input: An extra with key <code>word</code> that contains the word 540 * that should be added to the dictionary. 541 * <p> 542 * Output: Nothing. 543 * 544 * @hide 545 */ 546 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 547 public static final String ACTION_USER_DICTIONARY_INSERT = 548 "com.android.settings.USER_DICTIONARY_INSERT"; 549 550 /** 551 * Activity Action: Show settings to allow configuration of application-related settings. 552 * <p> 553 * In some cases, a matching Activity may not exist, so ensure you 554 * safeguard against this. 555 * <p> 556 * Input: Nothing. 557 * <p> 558 * Output: Nothing. 559 */ 560 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 561 public static final String ACTION_APPLICATION_SETTINGS = 562 "android.settings.APPLICATION_SETTINGS"; 563 564 /** 565 * Activity Action: Show settings to allow configuration of application 566 * development-related settings. As of 567 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 568 * a required part of the platform. 569 * <p> 570 * Input: Nothing. 571 * <p> 572 * Output: Nothing. 573 */ 574 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 575 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 576 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 577 578 /** 579 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 580 * <p> 581 * In some cases, a matching Activity may not exist, so ensure you 582 * safeguard against this. 583 * <p> 584 * Input: Nothing. 585 * <p> 586 * Output: Nothing. 587 */ 588 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 589 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 590 "android.settings.QUICK_LAUNCH_SETTINGS"; 591 592 /** 593 * Activity Action: Show settings to manage installed applications. 594 * <p> 595 * In some cases, a matching Activity may not exist, so ensure you 596 * safeguard against this. 597 * <p> 598 * Input: Nothing. 599 * <p> 600 * Output: Nothing. 601 */ 602 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 603 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 604 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 605 606 /** 607 * Activity Action: Show settings to manage all applications. 608 * <p> 609 * In some cases, a matching Activity may not exist, so ensure you 610 * safeguard against this. 611 * <p> 612 * Input: Nothing. 613 * <p> 614 * Output: Nothing. 615 */ 616 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 617 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 618 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 619 620 /** 621 * Activity Action: Show screen for controlling which apps can draw on top of other apps. 622 * <p> 623 * In some cases, a matching Activity may not exist, so ensure you 624 * safeguard against this. 625 * <p> 626 * Input: Optionally, the Intent's data URI can specify the application package name to 627 * directly invoke the management GUI specific to the package name. For example 628 * "package:com.my.app". 629 * <p> 630 * Output: Nothing. 631 */ 632 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 633 public static final String ACTION_MANAGE_OVERLAY_PERMISSION = 634 "android.settings.action.MANAGE_OVERLAY_PERMISSION"; 635 636 /** 637 * Activity Action: Show screen for controlling which apps are allowed to write/modify 638 * system settings. 639 * <p> 640 * In some cases, a matching Activity may not exist, so ensure you 641 * safeguard against this. 642 * <p> 643 * Input: Optionally, the Intent's data URI can specify the application package name to 644 * directly invoke the management GUI specific to the package name. For example 645 * "package:com.my.app". 646 * <p> 647 * Output: Nothing. 648 */ 649 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 650 public static final String ACTION_MANAGE_WRITE_SETTINGS = 651 "android.settings.action.MANAGE_WRITE_SETTINGS"; 652 653 /** 654 * Activity Action: Show screen of details about a particular application. 655 * <p> 656 * In some cases, a matching Activity may not exist, so ensure you 657 * safeguard against this. 658 * <p> 659 * Input: The Intent's data URI specifies the application package name 660 * to be shown, with the "package" scheme. That is "package:com.my.app". 661 * <p> 662 * Output: Nothing. 663 */ 664 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 665 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 666 "android.settings.APPLICATION_DETAILS_SETTINGS"; 667 668 /** 669 * Activity Action: Show screen for controlling which apps can ignore battery optimizations. 670 * <p> 671 * Input: Nothing. 672 * <p> 673 * Output: Nothing. 674 * <p> 675 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 676 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 677 * already ignoring optimizations. You can use 678 * {@link #ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} to ask the user to put you 679 * on this list. 680 */ 681 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 682 public static final String ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS = 683 "android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS"; 684 685 /** 686 * Activity Action: Ask the user to allow an app to ignore battery optimizations (that is, 687 * put them on the whitelist of apps shown by 688 * {@link #ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS}). For an app to use this, it also 689 * must hold the {@link android.Manifest.permission#REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} 690 * permission. 691 * <p><b>Note:</b> most applications should <em>not</em> use this; there are many facilities 692 * provided by the platform for applications to operate correctly in the various power 693 * saving modes. This is only for unusual applications that need to deeply control their own 694 * execution, at the potential expense of the user's battery life. Note that these applications 695 * greatly run the risk of showing to the user as high power consumers on their device.</p> 696 * <p> 697 * Input: The Intent's data URI must specify the application package name 698 * to be shown, with the "package" scheme. That is "package:com.my.app". 699 * <p> 700 * Output: Nothing. 701 * <p> 702 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 703 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 704 * already ignoring optimizations. 705 */ 706 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 707 public static final String ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS = 708 "android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"; 709 710 /** 711 * Activity Action: Show screen for controlling which apps can ignore background data 712 * restrictions. 713 * <p> 714 * Input: if the Intent's data URI is set with an application name (using the "package" schema, 715 * like "package:com.my.app"), then when the screen is displayed it will focus on such app. If 716 * the data is not set, it will just open the screen. 717 * <p> 718 * Output: Nothing. 719 * <p> 720 * Applications can also use {@link android.net.ConnectivityManager#getRestrictBackgroundStatus 721 * ConnectivityManager#getRestrictBackgroundStatus()} to determine the status of the background 722 * data restrictions for them. 723 */ 724 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 725 public static final String ACTION_IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS = 726 "android.settings.IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS"; 727 728 /** 729 * @hide 730 * Activity Action: Show the "app ops" settings screen. 731 * <p> 732 * Input: Nothing. 733 * <p> 734 * Output: Nothing. 735 */ 736 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 737 public static final String ACTION_APP_OPS_SETTINGS = 738 "android.settings.APP_OPS_SETTINGS"; 739 740 /** 741 * Activity Action: Show settings for system update functionality. 742 * <p> 743 * In some cases, a matching Activity may not exist, so ensure you 744 * safeguard against this. 745 * <p> 746 * Input: Nothing. 747 * <p> 748 * Output: Nothing. 749 * 750 * @hide 751 */ 752 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 753 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 754 "android.settings.SYSTEM_UPDATE_SETTINGS"; 755 756 /** 757 * Activity Action: Show settings to allow configuration of sync settings. 758 * <p> 759 * In some cases, a matching Activity may not exist, so ensure you 760 * safeguard against this. 761 * <p> 762 * The account types available to add via the add account button may be restricted by adding an 763 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 764 * authorities. Only account types which can sync with that content provider will be offered to 765 * the user. 766 * <p> 767 * Input: Nothing. 768 * <p> 769 * Output: Nothing. 770 */ 771 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 772 public static final String ACTION_SYNC_SETTINGS = 773 "android.settings.SYNC_SETTINGS"; 774 775 /** 776 * Activity Action: Show add account screen for creating a new account. 777 * <p> 778 * In some cases, a matching Activity may not exist, so ensure you 779 * safeguard against this. 780 * <p> 781 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 782 * extra to the Intent with one or more syncable content provider's authorities. Only account 783 * types which can sync with that content provider will be offered to the user. 784 * <p> 785 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 786 * Intent with one or more account types. 787 * <p> 788 * Input: Nothing. 789 * <p> 790 * Output: Nothing. 791 */ 792 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 793 public static final String ACTION_ADD_ACCOUNT = 794 "android.settings.ADD_ACCOUNT_SETTINGS"; 795 796 /** 797 * Activity Action: Show settings for selecting the network operator. 798 * <p> 799 * In some cases, a matching Activity may not exist, so ensure you 800 * safeguard against this. 801 * <p> 802 * Input: Nothing. 803 * <p> 804 * Output: Nothing. 805 */ 806 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 807 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 808 "android.settings.NETWORK_OPERATOR_SETTINGS"; 809 810 /** 811 * Activity Action: Show settings for selection of 2G/3G. 812 * <p> 813 * In some cases, a matching Activity may not exist, so ensure you 814 * safeguard against this. 815 * <p> 816 * Input: Nothing. 817 * <p> 818 * Output: Nothing. 819 */ 820 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 821 public static final String ACTION_DATA_ROAMING_SETTINGS = 822 "android.settings.DATA_ROAMING_SETTINGS"; 823 824 /** 825 * Activity Action: Show settings for internal storage. 826 * <p> 827 * In some cases, a matching Activity may not exist, so ensure you 828 * safeguard against this. 829 * <p> 830 * Input: Nothing. 831 * <p> 832 * Output: Nothing. 833 */ 834 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 835 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 836 "android.settings.INTERNAL_STORAGE_SETTINGS"; 837 /** 838 * Activity Action: Show settings for memory card storage. 839 * <p> 840 * In some cases, a matching Activity may not exist, so ensure you 841 * safeguard against this. 842 * <p> 843 * Input: Nothing. 844 * <p> 845 * Output: Nothing. 846 */ 847 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 848 public static final String ACTION_MEMORY_CARD_SETTINGS = 849 "android.settings.MEMORY_CARD_SETTINGS"; 850 851 /** 852 * Activity Action: Show settings for global search. 853 * <p> 854 * In some cases, a matching Activity may not exist, so ensure you 855 * safeguard against this. 856 * <p> 857 * Input: Nothing. 858 * <p> 859 * Output: Nothing 860 */ 861 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 862 public static final String ACTION_SEARCH_SETTINGS = 863 "android.search.action.SEARCH_SETTINGS"; 864 865 /** 866 * Activity Action: Show general device information settings (serial 867 * number, software version, phone number, etc.). 868 * <p> 869 * In some cases, a matching Activity may not exist, so ensure you 870 * safeguard against this. 871 * <p> 872 * Input: Nothing. 873 * <p> 874 * Output: Nothing 875 */ 876 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 877 public static final String ACTION_DEVICE_INFO_SETTINGS = 878 "android.settings.DEVICE_INFO_SETTINGS"; 879 880 /** 881 * Activity Action: Show NFC settings. 882 * <p> 883 * This shows UI that allows NFC to be turned on or off. 884 * <p> 885 * In some cases, a matching Activity may not exist, so ensure you 886 * safeguard against this. 887 * <p> 888 * Input: Nothing. 889 * <p> 890 * Output: Nothing 891 * @see android.nfc.NfcAdapter#isEnabled() 892 */ 893 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 894 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 895 896 /** 897 * Activity Action: Show NFC Sharing settings. 898 * <p> 899 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 900 * off. 901 * <p> 902 * In some cases, a matching Activity may not exist, so ensure you 903 * safeguard against this. 904 * <p> 905 * Input: Nothing. 906 * <p> 907 * Output: Nothing 908 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 909 */ 910 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 911 public static final String ACTION_NFCSHARING_SETTINGS = 912 "android.settings.NFCSHARING_SETTINGS"; 913 914 /** 915 * Activity Action: Show NFC Tap & Pay settings 916 * <p> 917 * This shows UI that allows the user to configure Tap&Pay 918 * settings. 919 * <p> 920 * In some cases, a matching Activity may not exist, so ensure you 921 * safeguard against this. 922 * <p> 923 * Input: Nothing. 924 * <p> 925 * Output: Nothing 926 */ 927 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 928 public static final String ACTION_NFC_PAYMENT_SETTINGS = 929 "android.settings.NFC_PAYMENT_SETTINGS"; 930 931 /** 932 * Activity Action: Show Daydream settings. 933 * <p> 934 * In some cases, a matching Activity may not exist, so ensure you 935 * safeguard against this. 936 * <p> 937 * Input: Nothing. 938 * <p> 939 * Output: Nothing. 940 * @see android.service.dreams.DreamService 941 */ 942 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 943 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 944 945 /** 946 * Activity Action: Show Notification listener settings. 947 * <p> 948 * In some cases, a matching Activity may not exist, so ensure you 949 * safeguard against this. 950 * <p> 951 * Input: Nothing. 952 * <p> 953 * Output: Nothing. 954 * @see android.service.notification.NotificationListenerService 955 */ 956 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 957 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 958 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 959 960 /** 961 * Activity Action: Show Do Not Disturb access settings. 962 * <p> 963 * Users can grant and deny access to Do Not Disturb configuration from here. 964 * See {@link android.app.NotificationManager#isNotificationPolicyAccessGranted()} for more 965 * details. 966 * <p> 967 * Input: Nothing. 968 * <p> 969 * Output: Nothing. 970 */ 971 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 972 public static final String ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS 973 = "android.settings.NOTIFICATION_POLICY_ACCESS_SETTINGS"; 974 975 /** 976 * @hide 977 */ 978 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 979 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 980 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 981 982 /** 983 * Activity Action: Show settings for video captioning. 984 * <p> 985 * In some cases, a matching Activity may not exist, so ensure you safeguard 986 * against this. 987 * <p> 988 * Input: Nothing. 989 * <p> 990 * Output: Nothing. 991 */ 992 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 993 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 994 995 /** 996 * Activity Action: Show the top level print settings. 997 * <p> 998 * In some cases, a matching Activity may not exist, so ensure you 999 * safeguard against this. 1000 * <p> 1001 * Input: Nothing. 1002 * <p> 1003 * Output: Nothing. 1004 */ 1005 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1006 public static final String ACTION_PRINT_SETTINGS = 1007 "android.settings.ACTION_PRINT_SETTINGS"; 1008 1009 /** 1010 * Activity Action: Show Zen Mode configuration settings. 1011 * 1012 * @hide 1013 */ 1014 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1015 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 1016 1017 /** 1018 * Activity Action: Show Zen Mode priority configuration settings. 1019 * 1020 * @hide 1021 */ 1022 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1023 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 1024 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 1025 1026 /** 1027 * Activity Action: Show Zen Mode automation configuration settings. 1028 * 1029 * @hide 1030 */ 1031 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1032 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 1033 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 1034 1035 /** 1036 * Activity Action: Modify do not disturb mode settings. 1037 * <p> 1038 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1039 * <p> 1040 * This intent MUST be started using 1041 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1042 * startVoiceActivity}. 1043 * <p> 1044 * Note: The Activity implementing this intent MUST verify that 1045 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 1046 * returns true before modifying the setting. 1047 * <p> 1048 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 1049 * how long the user wishes to avoid interruptions for. The optional 1050 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 1051 * enabling or disabling do not disturb mode. If either extra is not included, the 1052 * user maybe asked to provide the value. 1053 * <p> 1054 * Output: Nothing. 1055 */ 1056 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1057 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 1058 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 1059 1060 /** 1061 * Activity Action: Show Zen Mode schedule rule configuration settings. 1062 * 1063 * @hide 1064 */ 1065 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1066 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 1067 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 1068 1069 /** 1070 * Activity Action: Show Zen Mode event rule configuration settings. 1071 * 1072 * @hide 1073 */ 1074 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1075 public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS 1076 = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; 1077 1078 /** 1079 * Activity Action: Show Zen Mode external rule configuration settings. 1080 * 1081 * @hide 1082 */ 1083 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1084 public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS 1085 = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; 1086 1087 /** 1088 * Activity Action: Show the regulatory information screen for the device. 1089 * <p> 1090 * In some cases, a matching Activity may not exist, so ensure you safeguard 1091 * against this. 1092 * <p> 1093 * Input: Nothing. 1094 * <p> 1095 * Output: Nothing. 1096 */ 1097 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1098 public static final String 1099 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 1100 1101 /** 1102 * Activity Action: Show Device Name Settings. 1103 * <p> 1104 * In some cases, a matching Activity may not exist, so ensure you safeguard 1105 * against this. 1106 * 1107 * @hide 1108 */ 1109 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1110 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 1111 1112 /** 1113 * Activity Action: Show pairing settings. 1114 * <p> 1115 * In some cases, a matching Activity may not exist, so ensure you safeguard 1116 * against this. 1117 * 1118 * @hide 1119 */ 1120 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1121 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 1122 1123 /** 1124 * Activity Action: Show battery saver settings. 1125 * <p> 1126 * In some cases, a matching Activity may not exist, so ensure you safeguard 1127 * against this. 1128 */ 1129 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1130 public static final String ACTION_BATTERY_SAVER_SETTINGS 1131 = "android.settings.BATTERY_SAVER_SETTINGS"; 1132 1133 /** 1134 * Activity Action: Modify Battery Saver mode setting using a voice command. 1135 * <p> 1136 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1137 * <p> 1138 * This intent MUST be started using 1139 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1140 * startVoiceActivity}. 1141 * <p> 1142 * Note: The activity implementing this intent MUST verify that 1143 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 1144 * modifying the setting. 1145 * <p> 1146 * Input: To tell which state batter saver mode should be set to, add the 1147 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 1148 * If the extra is not included, no changes will be made. 1149 * <p> 1150 * Output: Nothing. 1151 */ 1152 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1153 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 1154 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 1155 1156 /** 1157 * Activity Action: Show Home selection settings. If there are multiple activities 1158 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 1159 * to pick your preferred activity. 1160 */ 1161 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1162 public static final String ACTION_HOME_SETTINGS 1163 = "android.settings.HOME_SETTINGS"; 1164 1165 1166 1167 /** 1168 * Activity Action: Show Default apps settings. 1169 * <p> 1170 * In some cases, a matching Activity may not exist, so ensure you 1171 * safeguard against this. 1172 * <p> 1173 * Input: Nothing. 1174 * <p> 1175 * Output: Nothing. 1176 */ 1177 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1178 public static final String ACTION_MANAGE_DEFAULT_APPS_SETTINGS 1179 = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS"; 1180 1181 /** 1182 * Activity Action: Show notification settings. 1183 * 1184 * @hide 1185 */ 1186 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1187 public static final String ACTION_NOTIFICATION_SETTINGS 1188 = "android.settings.NOTIFICATION_SETTINGS"; 1189 1190 /** 1191 * Activity Action: Show notification settings for a single app. 1192 * 1193 * @hide 1194 */ 1195 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1196 public static final String ACTION_APP_NOTIFICATION_SETTINGS 1197 = "android.settings.APP_NOTIFICATION_SETTINGS"; 1198 1199 /** 1200 * Activity Action: Show notification redaction settings. 1201 * 1202 * @hide 1203 */ 1204 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1205 public static final String ACTION_APP_NOTIFICATION_REDACTION 1206 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 1207 1208 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 1209 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 1210 1211 /** 1212 * Activity Action: Show a dialog with disabled by policy message. 1213 * <p> If an user action is disabled by policy, this dialog can be triggered to let 1214 * the user know about this. 1215 * <p> 1216 * Input: Nothing. 1217 * <p> 1218 * Output: Nothing. 1219 * 1220 * @hide 1221 */ 1222 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1223 public static final String ACTION_SHOW_ADMIN_SUPPORT_DETAILS 1224 = "android.settings.SHOW_ADMIN_SUPPORT_DETAILS"; 1225 1226 /** 1227 * Activity Action: Show a dialog for remote bugreport flow. 1228 * <p> 1229 * Input: Nothing. 1230 * <p> 1231 * Output: Nothing. 1232 * 1233 * @hide 1234 */ 1235 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1236 public static final String ACTION_SHOW_REMOTE_BUGREPORT_DIALOG 1237 = "android.settings.SHOW_REMOTE_BUGREPORT_DIALOG"; 1238 1239 /** 1240 * Activity Action: Show VR listener settings. 1241 * <p> 1242 * Input: Nothing. 1243 * <p> 1244 * Output: Nothing. 1245 * 1246 * @see android.service.vr.VrListenerService 1247 */ 1248 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1249 public static final String ACTION_VR_LISTENER_SETTINGS 1250 = "android.settings.VR_LISTENER_SETTINGS"; 1251 1252 // End of Intent actions for Settings 1253 1254 /** 1255 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1256 */ 1257 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1258 1259 /** 1260 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1261 */ 1262 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1263 1264 /** 1265 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1266 */ 1267 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1268 1269 /** 1270 * @hide - User handle argument extra to the fast-path call()-based requests 1271 */ 1272 public static final String CALL_METHOD_USER_KEY = "_user"; 1273 1274 /** @hide - Private call() method to write to 'system' table */ 1275 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1276 1277 /** @hide - Private call() method to write to 'secure' table */ 1278 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1279 1280 /** @hide - Private call() method to write to 'global' table */ 1281 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1282 1283 /** 1284 * Activity Extra: Limit available options in launched activity based on the given authority. 1285 * <p> 1286 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1287 * provider's authorities as a String[]. This field is used by some intents to alter the 1288 * behavior of the called activity. 1289 * <p> 1290 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1291 * on the authority given. 1292 */ 1293 public static final String EXTRA_AUTHORITIES = "authorities"; 1294 1295 /** 1296 * Activity Extra: Limit available options in launched activity based on the given account 1297 * types. 1298 * <p> 1299 * This can be passed as an extra field in an Activity Intent with one or more account types 1300 * as a String[]. This field is used by some intents to alter the behavior of the called 1301 * activity. 1302 * <p> 1303 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1304 * list. 1305 */ 1306 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1307 1308 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1309 1310 /** 1311 * Activity Extra: The device identifier to act upon. 1312 * <p> 1313 * This can be passed as an extra field in an Activity Intent with a single 1314 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1315 * settings for the given device. 1316 * <p> 1317 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1318 * dialog for the given device. 1319 * @hide 1320 */ 1321 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1322 1323 /** 1324 * Activity Extra: Enable or disable Airplane Mode. 1325 * <p> 1326 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1327 * intent as a boolean to indicate if it should be enabled. 1328 */ 1329 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1330 1331 /** 1332 * Activity Extra: Enable or disable Battery saver mode. 1333 * <p> 1334 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1335 * intent as a boolean to indicate if it should be enabled. 1336 */ 1337 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1338 "android.settings.extra.battery_saver_mode_enabled"; 1339 1340 /** 1341 * Activity Extra: Enable or disable Do Not Disturb mode. 1342 * <p> 1343 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1344 * intent as a boolean to indicate if it should be enabled. 1345 */ 1346 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1347 "android.settings.extra.do_not_disturb_mode_enabled"; 1348 1349 /** 1350 * Activity Extra: How many minutes to enable do not disturb mode for. 1351 * <p> 1352 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1353 * intent to indicate how long do not disturb mode should be enabled for. 1354 */ 1355 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1356 "android.settings.extra.do_not_disturb_mode_minutes"; 1357 1358 private static final String JID_RESOURCE_PREFIX = "android"; 1359 1360 public static final String AUTHORITY = "settings"; 1361 1362 private static final String TAG = "Settings"; 1363 private static final boolean LOCAL_LOGV = false; 1364 1365 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1366 // with a partial enable/disable state in multi-threaded situations. 1367 private static final Object mLocationSettingsLock = new Object(); 1368 1369 public static class SettingNotFoundException extends AndroidException { 1370 public SettingNotFoundException(String msg) { 1371 super(msg); 1372 } 1373 } 1374 1375 /** 1376 * Common base for tables of name/value settings. 1377 */ 1378 public static class NameValueTable implements BaseColumns { 1379 public static final String NAME = "name"; 1380 public static final String VALUE = "value"; 1381 1382 protected static boolean putString(ContentResolver resolver, Uri uri, 1383 String name, String value) { 1384 // The database will take care of replacing duplicates. 1385 try { 1386 ContentValues values = new ContentValues(); 1387 values.put(NAME, name); 1388 values.put(VALUE, value); 1389 resolver.insert(uri, values); 1390 return true; 1391 } catch (SQLException e) { 1392 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1393 return false; 1394 } 1395 } 1396 1397 public static Uri getUriFor(Uri uri, String name) { 1398 return Uri.withAppendedPath(uri, name); 1399 } 1400 } 1401 1402 // Thread-safe. 1403 private static class NameValueCache { 1404 private final String mVersionSystemProperty; 1405 private final Uri mUri; 1406 1407 private static final String[] SELECT_VALUE = 1408 new String[] { Settings.NameValueTable.VALUE }; 1409 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1410 1411 // Must synchronize on 'this' to access mValues and mValuesVersion. 1412 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1413 private long mValuesVersion = 0; 1414 1415 // Initially null; set lazily and held forever. Synchronized on 'this'. 1416 private IContentProvider mContentProvider = null; 1417 1418 // The method we'll call (or null, to not use) on the provider 1419 // for the fast path of retrieving settings. 1420 private final String mCallGetCommand; 1421 private final String mCallSetCommand; 1422 1423 public NameValueCache(String versionSystemProperty, Uri uri, 1424 String getCommand, String setCommand) { 1425 mVersionSystemProperty = versionSystemProperty; 1426 mUri = uri; 1427 mCallGetCommand = getCommand; 1428 mCallSetCommand = setCommand; 1429 } 1430 1431 private IContentProvider lazyGetProvider(ContentResolver cr) { 1432 IContentProvider cp = null; 1433 synchronized (this) { 1434 cp = mContentProvider; 1435 if (cp == null) { 1436 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1437 } 1438 } 1439 return cp; 1440 } 1441 1442 public boolean putStringForUser(ContentResolver cr, String name, String value, 1443 final int userHandle) { 1444 try { 1445 Bundle arg = new Bundle(); 1446 arg.putString(Settings.NameValueTable.VALUE, value); 1447 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1448 IContentProvider cp = lazyGetProvider(cr); 1449 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1450 } catch (RemoteException e) { 1451 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1452 return false; 1453 } 1454 return true; 1455 } 1456 1457 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1458 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1459 if (isSelf) { 1460 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1461 1462 // Our own user's settings data uses a client-side cache 1463 synchronized (this) { 1464 if (mValuesVersion != newValuesVersion) { 1465 if (LOCAL_LOGV || false) { 1466 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1467 + newValuesVersion + " != cached " + mValuesVersion); 1468 } 1469 1470 mValues.clear(); 1471 mValuesVersion = newValuesVersion; 1472 } 1473 1474 if (mValues.containsKey(name)) { 1475 return mValues.get(name); // Could be null, that's OK -- negative caching 1476 } 1477 } 1478 } else { 1479 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1480 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1481 } 1482 1483 IContentProvider cp = lazyGetProvider(cr); 1484 1485 // Try the fast path first, not using query(). If this 1486 // fails (alternate Settings provider that doesn't support 1487 // this interface?) then we fall back to the query/table 1488 // interface. 1489 if (mCallGetCommand != null) { 1490 try { 1491 Bundle args = null; 1492 if (!isSelf) { 1493 args = new Bundle(); 1494 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1495 } 1496 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1497 if (b != null) { 1498 String value = b.getPairValue(); 1499 // Don't update our cache for reads of other users' data 1500 if (isSelf) { 1501 synchronized (this) { 1502 mValues.put(name, value); 1503 } 1504 } else { 1505 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1506 + " by " + UserHandle.myUserId() 1507 + " so not updating cache"); 1508 } 1509 return value; 1510 } 1511 // If the response Bundle is null, we fall through 1512 // to the query interface below. 1513 } catch (RemoteException e) { 1514 // Not supported by the remote side? Fall through 1515 // to query(). 1516 } 1517 } 1518 1519 Cursor c = null; 1520 try { 1521 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1522 new String[]{name}, null, null); 1523 if (c == null) { 1524 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1525 return null; 1526 } 1527 1528 String value = c.moveToNext() ? c.getString(0) : null; 1529 synchronized (this) { 1530 mValues.put(name, value); 1531 } 1532 if (LOCAL_LOGV) { 1533 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1534 name + " = " + (value == null ? "(null)" : value)); 1535 } 1536 return value; 1537 } catch (RemoteException e) { 1538 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1539 return null; // Return null, but don't cache it. 1540 } finally { 1541 if (c != null) c.close(); 1542 } 1543 } 1544 } 1545 1546 /** 1547 * An app can use this method to check if it is currently allowed to draw on top of other 1548 * apps. In order to be allowed to do so, an app must first declare the 1549 * {@link android.Manifest.permission#SYSTEM_ALERT_WINDOW} permission in its manifest. If it 1550 * is currently disallowed, it can prompt the user to grant it this capability through a 1551 * management UI by sending an Intent with action 1552 * {@link android.provider.Settings#ACTION_MANAGE_OVERLAY_PERMISSION}. 1553 * 1554 * @param context A context 1555 * @return true if the calling app can draw on top of other apps, false otherwise. 1556 */ 1557 public static boolean canDrawOverlays(Context context) { 1558 int uid = Binder.getCallingUid(); 1559 return Settings.isCallingPackageAllowedToDrawOverlays(context, uid, Settings 1560 .getPackageNameForUid(context, uid), false); 1561 } 1562 1563 /** 1564 * System settings, containing miscellaneous system preferences. This 1565 * table holds simple name/value pairs. There are convenience 1566 * functions for accessing individual settings entries. 1567 */ 1568 public static final class System extends NameValueTable { 1569 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1570 1571 /** @hide */ 1572 public static interface Validator { 1573 public boolean validate(String value); 1574 } 1575 1576 /** 1577 * The content:// style URL for this table 1578 */ 1579 public static final Uri CONTENT_URI = 1580 Uri.parse("content://" + AUTHORITY + "/system"); 1581 1582 private static final NameValueCache sNameValueCache = new NameValueCache( 1583 SYS_PROP_SETTING_VERSION, 1584 CONTENT_URI, 1585 CALL_METHOD_GET_SYSTEM, 1586 CALL_METHOD_PUT_SYSTEM); 1587 1588 private static final HashSet<String> MOVED_TO_SECURE; 1589 static { 1590 MOVED_TO_SECURE = new HashSet<String>(30); 1591 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1592 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1593 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1594 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1595 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1596 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1597 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1598 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1599 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1600 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1601 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1602 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1603 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1604 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1605 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1606 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1607 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1608 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1609 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1610 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1611 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1612 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1613 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1614 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1615 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1616 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1617 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1618 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1619 1620 // At one time in System, then Global, but now back in Secure 1621 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1622 } 1623 1624 private static final HashSet<String> MOVED_TO_GLOBAL; 1625 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1626 static { 1627 MOVED_TO_GLOBAL = new HashSet<String>(); 1628 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1629 1630 // these were originally in system but migrated to secure in the past, 1631 // so are duplicated in the Secure.* namespace 1632 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1633 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1634 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1635 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1636 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1637 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1638 1639 // these are moving directly from system to global 1640 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1641 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1642 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1643 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1644 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1645 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1646 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1647 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1648 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1649 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1650 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1651 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1652 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1653 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1654 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1655 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1656 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1657 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1658 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1659 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1660 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1661 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1662 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1663 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1664 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1665 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1666 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1667 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1668 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1669 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1670 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1671 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1672 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1673 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1674 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1675 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1676 } 1677 1678 private static final Validator sBooleanValidator = 1679 new DiscreteValueValidator(new String[] {"0", "1"}); 1680 1681 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1682 @Override 1683 public boolean validate(String value) { 1684 try { 1685 return Integer.parseInt(value) >= 0; 1686 } catch (NumberFormatException e) { 1687 return false; 1688 } 1689 } 1690 }; 1691 1692 private static final Validator sUriValidator = new Validator() { 1693 @Override 1694 public boolean validate(String value) { 1695 try { 1696 Uri.decode(value); 1697 return true; 1698 } catch (IllegalArgumentException e) { 1699 return false; 1700 } 1701 } 1702 }; 1703 1704 private static final Validator sLenientIpAddressValidator = new Validator() { 1705 private static final int MAX_IPV6_LENGTH = 45; 1706 1707 @Override 1708 public boolean validate(String value) { 1709 return value.length() <= MAX_IPV6_LENGTH; 1710 } 1711 }; 1712 1713 /** @hide */ 1714 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1715 outKeySet.addAll(MOVED_TO_GLOBAL); 1716 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1717 } 1718 1719 /** @hide */ 1720 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1721 outKeySet.addAll(MOVED_TO_SECURE); 1722 } 1723 1724 /** @hide */ 1725 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1726 outKeySet.addAll(MOVED_TO_GLOBAL); 1727 } 1728 1729 /** 1730 * Look up a name in the database. 1731 * @param resolver to access the database with 1732 * @param name to look up in the table 1733 * @return the corresponding value, or null if not present 1734 */ 1735 public static String getString(ContentResolver resolver, String name) { 1736 return getStringForUser(resolver, name, UserHandle.myUserId()); 1737 } 1738 1739 /** @hide */ 1740 public static String getStringForUser(ContentResolver resolver, String name, 1741 int userHandle) { 1742 if (MOVED_TO_SECURE.contains(name)) { 1743 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1744 + " to android.provider.Settings.Secure, returning read-only value."); 1745 return Secure.getStringForUser(resolver, name, userHandle); 1746 } 1747 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1748 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1749 + " to android.provider.Settings.Global, returning read-only value."); 1750 return Global.getStringForUser(resolver, name, userHandle); 1751 } 1752 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1753 } 1754 1755 /** 1756 * Store a name/value pair into the database. 1757 * @param resolver to access the database with 1758 * @param name to store 1759 * @param value to associate with the name 1760 * @return true if the value was set, false on database errors 1761 */ 1762 public static boolean putString(ContentResolver resolver, String name, String value) { 1763 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1764 } 1765 1766 /** @hide */ 1767 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1768 int userHandle) { 1769 if (MOVED_TO_SECURE.contains(name)) { 1770 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1771 + " to android.provider.Settings.Secure, value is unchanged."); 1772 return false; 1773 } 1774 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1775 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1776 + " to android.provider.Settings.Global, value is unchanged."); 1777 return false; 1778 } 1779 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1780 } 1781 1782 /** 1783 * Construct the content URI for a particular name/value pair, 1784 * useful for monitoring changes with a ContentObserver. 1785 * @param name to look up in the table 1786 * @return the corresponding content URI, or null if not present 1787 */ 1788 public static Uri getUriFor(String name) { 1789 if (MOVED_TO_SECURE.contains(name)) { 1790 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1791 + " to android.provider.Settings.Secure, returning Secure URI."); 1792 return Secure.getUriFor(Secure.CONTENT_URI, name); 1793 } 1794 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1795 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1796 + " to android.provider.Settings.Global, returning read-only global URI."); 1797 return Global.getUriFor(Global.CONTENT_URI, name); 1798 } 1799 return getUriFor(CONTENT_URI, name); 1800 } 1801 1802 /** 1803 * Convenience function for retrieving a single system settings value 1804 * as an integer. Note that internally setting values are always 1805 * stored as strings; this function converts the string to an integer 1806 * for you. The default value will be returned if the setting is 1807 * not defined or not an integer. 1808 * 1809 * @param cr The ContentResolver to access. 1810 * @param name The name of the setting to retrieve. 1811 * @param def Value to return if the setting is not defined. 1812 * 1813 * @return The setting's current value, or 'def' if it is not defined 1814 * or not a valid integer. 1815 */ 1816 public static int getInt(ContentResolver cr, String name, int def) { 1817 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1818 } 1819 1820 /** @hide */ 1821 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1822 String v = getStringForUser(cr, name, userHandle); 1823 try { 1824 return v != null ? Integer.parseInt(v) : def; 1825 } catch (NumberFormatException e) { 1826 return def; 1827 } 1828 } 1829 1830 /** 1831 * Convenience function for retrieving a single system settings value 1832 * as an integer. Note that internally setting values are always 1833 * stored as strings; this function converts the string to an integer 1834 * for you. 1835 * <p> 1836 * This version does not take a default value. If the setting has not 1837 * been set, or the string value is not a number, 1838 * it throws {@link SettingNotFoundException}. 1839 * 1840 * @param cr The ContentResolver to access. 1841 * @param name The name of the setting to retrieve. 1842 * 1843 * @throws SettingNotFoundException Thrown if a setting by the given 1844 * name can't be found or the setting value is not an integer. 1845 * 1846 * @return The setting's current value. 1847 */ 1848 public static int getInt(ContentResolver cr, String name) 1849 throws SettingNotFoundException { 1850 return getIntForUser(cr, name, UserHandle.myUserId()); 1851 } 1852 1853 /** @hide */ 1854 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1855 throws SettingNotFoundException { 1856 String v = getStringForUser(cr, name, userHandle); 1857 try { 1858 return Integer.parseInt(v); 1859 } catch (NumberFormatException e) { 1860 throw new SettingNotFoundException(name); 1861 } 1862 } 1863 1864 /** 1865 * Convenience function for updating a single settings value as an 1866 * integer. This will either create a new entry in the table if the 1867 * given name does not exist, or modify the value of the existing row 1868 * with that name. Note that internally setting values are always 1869 * stored as strings, so this function converts the given value to a 1870 * string before storing it. 1871 * 1872 * @param cr The ContentResolver to access. 1873 * @param name The name of the setting to modify. 1874 * @param value The new value for the setting. 1875 * @return true if the value was set, false on database errors 1876 */ 1877 public static boolean putInt(ContentResolver cr, String name, int value) { 1878 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1879 } 1880 1881 /** @hide */ 1882 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1883 int userHandle) { 1884 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1885 } 1886 1887 /** 1888 * Convenience function for retrieving a single system settings value 1889 * as a {@code long}. Note that internally setting values are always 1890 * stored as strings; this function converts the string to a {@code long} 1891 * for you. The default value will be returned if the setting is 1892 * not defined or not a {@code long}. 1893 * 1894 * @param cr The ContentResolver to access. 1895 * @param name The name of the setting to retrieve. 1896 * @param def Value to return if the setting is not defined. 1897 * 1898 * @return The setting's current value, or 'def' if it is not defined 1899 * or not a valid {@code long}. 1900 */ 1901 public static long getLong(ContentResolver cr, String name, long def) { 1902 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1903 } 1904 1905 /** @hide */ 1906 public static long getLongForUser(ContentResolver cr, String name, long def, 1907 int userHandle) { 1908 String valString = getStringForUser(cr, name, userHandle); 1909 long value; 1910 try { 1911 value = valString != null ? Long.parseLong(valString) : def; 1912 } catch (NumberFormatException e) { 1913 value = def; 1914 } 1915 return value; 1916 } 1917 1918 /** 1919 * Convenience function for retrieving a single system settings value 1920 * as a {@code long}. Note that internally setting values are always 1921 * stored as strings; this function converts the string to a {@code long} 1922 * for you. 1923 * <p> 1924 * This version does not take a default value. If the setting has not 1925 * been set, or the string value is not a number, 1926 * it throws {@link SettingNotFoundException}. 1927 * 1928 * @param cr The ContentResolver to access. 1929 * @param name The name of the setting to retrieve. 1930 * 1931 * @return The setting's current value. 1932 * @throws SettingNotFoundException Thrown if a setting by the given 1933 * name can't be found or the setting value is not an integer. 1934 */ 1935 public static long getLong(ContentResolver cr, String name) 1936 throws SettingNotFoundException { 1937 return getLongForUser(cr, name, UserHandle.myUserId()); 1938 } 1939 1940 /** @hide */ 1941 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1942 throws SettingNotFoundException { 1943 String valString = getStringForUser(cr, name, userHandle); 1944 try { 1945 return Long.parseLong(valString); 1946 } catch (NumberFormatException e) { 1947 throw new SettingNotFoundException(name); 1948 } 1949 } 1950 1951 /** 1952 * Convenience function for updating a single settings value as a long 1953 * integer. This will either create a new entry in the table if the 1954 * given name does not exist, or modify the value of the existing row 1955 * with that name. Note that internally setting values are always 1956 * stored as strings, so this function converts the given value to a 1957 * string before storing it. 1958 * 1959 * @param cr The ContentResolver to access. 1960 * @param name The name of the setting to modify. 1961 * @param value The new value for the setting. 1962 * @return true if the value was set, false on database errors 1963 */ 1964 public static boolean putLong(ContentResolver cr, String name, long value) { 1965 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1966 } 1967 1968 /** @hide */ 1969 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1970 int userHandle) { 1971 return putStringForUser(cr, name, Long.toString(value), userHandle); 1972 } 1973 1974 /** 1975 * Convenience function for retrieving a single system settings value 1976 * as a floating point number. Note that internally setting values are 1977 * always stored as strings; this function converts the string to an 1978 * float for you. The default value will be returned if the setting 1979 * is not defined or not a valid float. 1980 * 1981 * @param cr The ContentResolver to access. 1982 * @param name The name of the setting to retrieve. 1983 * @param def Value to return if the setting is not defined. 1984 * 1985 * @return The setting's current value, or 'def' if it is not defined 1986 * or not a valid float. 1987 */ 1988 public static float getFloat(ContentResolver cr, String name, float def) { 1989 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1990 } 1991 1992 /** @hide */ 1993 public static float getFloatForUser(ContentResolver cr, String name, float def, 1994 int userHandle) { 1995 String v = getStringForUser(cr, name, userHandle); 1996 try { 1997 return v != null ? Float.parseFloat(v) : def; 1998 } catch (NumberFormatException e) { 1999 return def; 2000 } 2001 } 2002 2003 /** 2004 * Convenience function for retrieving a single system settings value 2005 * as a float. Note that internally setting values are always 2006 * stored as strings; this function converts the string to a float 2007 * for you. 2008 * <p> 2009 * This version does not take a default value. If the setting has not 2010 * been set, or the string value is not a number, 2011 * it throws {@link SettingNotFoundException}. 2012 * 2013 * @param cr The ContentResolver to access. 2014 * @param name The name of the setting to retrieve. 2015 * 2016 * @throws SettingNotFoundException Thrown if a setting by the given 2017 * name can't be found or the setting value is not a float. 2018 * 2019 * @return The setting's current value. 2020 */ 2021 public static float getFloat(ContentResolver cr, String name) 2022 throws SettingNotFoundException { 2023 return getFloatForUser(cr, name, UserHandle.myUserId()); 2024 } 2025 2026 /** @hide */ 2027 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 2028 throws SettingNotFoundException { 2029 String v = getStringForUser(cr, name, userHandle); 2030 if (v == null) { 2031 throw new SettingNotFoundException(name); 2032 } 2033 try { 2034 return Float.parseFloat(v); 2035 } catch (NumberFormatException e) { 2036 throw new SettingNotFoundException(name); 2037 } 2038 } 2039 2040 /** 2041 * Convenience function for updating a single settings value as a 2042 * floating point number. This will either create a new entry in the 2043 * table if the given name does not exist, or modify the value of the 2044 * existing row with that name. Note that internally setting values 2045 * are always stored as strings, so this function converts the given 2046 * value to a string before storing it. 2047 * 2048 * @param cr The ContentResolver to access. 2049 * @param name The name of the setting to modify. 2050 * @param value The new value for the setting. 2051 * @return true if the value was set, false on database errors 2052 */ 2053 public static boolean putFloat(ContentResolver cr, String name, float value) { 2054 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 2055 } 2056 2057 /** @hide */ 2058 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 2059 int userHandle) { 2060 return putStringForUser(cr, name, Float.toString(value), userHandle); 2061 } 2062 2063 /** 2064 * Convenience function to read all of the current 2065 * configuration-related settings into a 2066 * {@link Configuration} object. 2067 * 2068 * @param cr The ContentResolver to access. 2069 * @param outConfig Where to place the configuration settings. 2070 */ 2071 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 2072 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 2073 } 2074 2075 /** @hide */ 2076 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 2077 int userHandle) { 2078 outConfig.fontScale = Settings.System.getFloatForUser( 2079 cr, FONT_SCALE, outConfig.fontScale, userHandle); 2080 if (outConfig.fontScale < 0) { 2081 outConfig.fontScale = 1; 2082 } 2083 outConfig.setLocales(LocaleList.forLanguageTags( 2084 Settings.System.getStringForUser(cr, SYSTEM_LOCALES, userHandle))); 2085 } 2086 2087 /** 2088 * @hide Erase the fields in the Configuration that should be applied 2089 * by the settings. 2090 */ 2091 public static void clearConfiguration(Configuration inoutConfig) { 2092 inoutConfig.fontScale = 0; 2093 if (!inoutConfig.userSetLocale && !inoutConfig.getLocales().isEmpty()) { 2094 inoutConfig.setLocales(LocaleList.getEmptyLocaleList()); 2095 } 2096 } 2097 2098 /** 2099 * Convenience function to write a batch of configuration-related 2100 * settings from a {@link Configuration} object. 2101 * 2102 * @param cr The ContentResolver to access. 2103 * @param config The settings to write. 2104 * @return true if the values were set, false on database errors 2105 */ 2106 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 2107 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 2108 } 2109 2110 /** @hide */ 2111 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 2112 int userHandle) { 2113 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle) && 2114 Settings.System.putStringForUser( 2115 cr, SYSTEM_LOCALES, config.getLocales().toLanguageTags(), userHandle); 2116 } 2117 2118 /** @hide */ 2119 public static boolean hasInterestingConfigurationChanges(int changes) { 2120 return (changes & ActivityInfo.CONFIG_FONT_SCALE) != 0 || 2121 (changes & ActivityInfo.CONFIG_LOCALE) != 0; 2122 } 2123 2124 /** @deprecated - Do not use */ 2125 @Deprecated 2126 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 2127 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 2128 } 2129 2130 /** 2131 * @hide 2132 * @deprecated - Do not use 2133 */ 2134 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 2135 int userHandle) { 2136 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 2137 } 2138 2139 /** @deprecated - Do not use */ 2140 @Deprecated 2141 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 2142 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 2143 } 2144 2145 /** 2146 * @hide 2147 * @deprecated - Do not use 2148 */ 2149 @Deprecated 2150 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 2151 int userHandle) { 2152 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 2153 } 2154 2155 private static final class DiscreteValueValidator implements Validator { 2156 private final String[] mValues; 2157 2158 public DiscreteValueValidator(String[] values) { 2159 mValues = values; 2160 } 2161 2162 @Override 2163 public boolean validate(String value) { 2164 return ArrayUtils.contains(mValues, value); 2165 } 2166 } 2167 2168 private static final class InclusiveIntegerRangeValidator implements Validator { 2169 private final int mMin; 2170 private final int mMax; 2171 2172 public InclusiveIntegerRangeValidator(int min, int max) { 2173 mMin = min; 2174 mMax = max; 2175 } 2176 2177 @Override 2178 public boolean validate(String value) { 2179 try { 2180 final int intValue = Integer.parseInt(value); 2181 return intValue >= mMin && intValue <= mMax; 2182 } catch (NumberFormatException e) { 2183 return false; 2184 } 2185 } 2186 } 2187 2188 private static final class InclusiveFloatRangeValidator implements Validator { 2189 private final float mMin; 2190 private final float mMax; 2191 2192 public InclusiveFloatRangeValidator(float min, float max) { 2193 mMin = min; 2194 mMax = max; 2195 } 2196 2197 @Override 2198 public boolean validate(String value) { 2199 try { 2200 final float floatValue = Float.parseFloat(value); 2201 return floatValue >= mMin && floatValue <= mMax; 2202 } catch (NumberFormatException e) { 2203 return false; 2204 } 2205 } 2206 } 2207 2208 /** 2209 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 2210 */ 2211 @Deprecated 2212 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 2213 2214 /** 2215 * What happens when the user presses the end call button if they're not 2216 * on a call.<br/> 2217 * <b>Values:</b><br/> 2218 * 0 - The end button does nothing.<br/> 2219 * 1 - The end button goes to the home screen.<br/> 2220 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 2221 * 3 - The end button goes to the home screen. If the user is already on the 2222 * home screen, it puts the device to sleep. 2223 */ 2224 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 2225 2226 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 2227 new InclusiveIntegerRangeValidator(0, 3); 2228 2229 /** 2230 * END_BUTTON_BEHAVIOR value for "go home". 2231 * @hide 2232 */ 2233 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 2234 2235 /** 2236 * END_BUTTON_BEHAVIOR value for "go to sleep". 2237 * @hide 2238 */ 2239 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 2240 2241 /** 2242 * END_BUTTON_BEHAVIOR default value. 2243 * @hide 2244 */ 2245 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 2246 2247 /** 2248 * Is advanced settings mode turned on. 0 == no, 1 == yes 2249 * @hide 2250 */ 2251 public static final String ADVANCED_SETTINGS = "advanced_settings"; 2252 2253 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 2254 2255 /** 2256 * ADVANCED_SETTINGS default value. 2257 * @hide 2258 */ 2259 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 2260 2261 /** 2262 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 2263 */ 2264 @Deprecated 2265 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 2266 2267 /** 2268 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 2269 */ 2270 @Deprecated 2271 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 2272 2273 /** 2274 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 2275 */ 2276 @Deprecated 2277 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2278 2279 /** 2280 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2281 * {@hide} 2282 */ 2283 @Deprecated 2284 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2285 2286 /** 2287 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2288 */ 2289 @Deprecated 2290 public static final String RADIO_CELL = Global.RADIO_CELL; 2291 2292 /** 2293 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2294 */ 2295 @Deprecated 2296 public static final String RADIO_NFC = Global.RADIO_NFC; 2297 2298 /** 2299 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2300 */ 2301 @Deprecated 2302 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2303 2304 /** 2305 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2306 * 2307 * {@hide} 2308 */ 2309 @Deprecated 2310 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2311 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2312 2313 /** 2314 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2315 */ 2316 @Deprecated 2317 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2318 2319 /** 2320 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2321 */ 2322 @Deprecated 2323 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2324 2325 /** 2326 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2327 */ 2328 @Deprecated 2329 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2330 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2331 2332 /** 2333 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2334 */ 2335 @Deprecated 2336 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2337 2338 /** 2339 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2340 */ 2341 @Deprecated 2342 public static final String MODE_RINGER = Global.MODE_RINGER; 2343 2344 /** 2345 * Whether to use static IP and other static network attributes. 2346 * <p> 2347 * Set to 1 for true and 0 for false. 2348 * 2349 * @deprecated Use {@link WifiManager} instead 2350 */ 2351 @Deprecated 2352 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2353 2354 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2355 2356 /** 2357 * The static IP address. 2358 * <p> 2359 * Example: "192.168.1.51" 2360 * 2361 * @deprecated Use {@link WifiManager} instead 2362 */ 2363 @Deprecated 2364 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2365 2366 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2367 2368 /** 2369 * If using static IP, the gateway's IP address. 2370 * <p> 2371 * Example: "192.168.1.1" 2372 * 2373 * @deprecated Use {@link WifiManager} instead 2374 */ 2375 @Deprecated 2376 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2377 2378 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2379 2380 /** 2381 * If using static IP, the net mask. 2382 * <p> 2383 * Example: "255.255.255.0" 2384 * 2385 * @deprecated Use {@link WifiManager} instead 2386 */ 2387 @Deprecated 2388 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2389 2390 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2391 2392 /** 2393 * If using static IP, the primary DNS's IP address. 2394 * <p> 2395 * Example: "192.168.1.1" 2396 * 2397 * @deprecated Use {@link WifiManager} instead 2398 */ 2399 @Deprecated 2400 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2401 2402 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2403 2404 /** 2405 * If using static IP, the secondary DNS's IP address. 2406 * <p> 2407 * Example: "192.168.1.2" 2408 * 2409 * @deprecated Use {@link WifiManager} instead 2410 */ 2411 @Deprecated 2412 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2413 2414 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2415 2416 /** 2417 * Determines whether remote devices may discover and/or connect to 2418 * this device. 2419 * <P>Type: INT</P> 2420 * 2 -- discoverable and connectable 2421 * 1 -- connectable but not discoverable 2422 * 0 -- neither connectable nor discoverable 2423 */ 2424 public static final String BLUETOOTH_DISCOVERABILITY = 2425 "bluetooth_discoverability"; 2426 2427 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2428 new InclusiveIntegerRangeValidator(0, 2); 2429 2430 /** 2431 * Bluetooth discoverability timeout. If this value is nonzero, then 2432 * Bluetooth becomes discoverable for a certain number of seconds, 2433 * after which is becomes simply connectable. The value is in seconds. 2434 */ 2435 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2436 "bluetooth_discoverability_timeout"; 2437 2438 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2439 sNonNegativeIntegerValidator; 2440 2441 /** 2442 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2443 * instead 2444 */ 2445 @Deprecated 2446 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2447 2448 /** 2449 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2450 * instead 2451 */ 2452 @Deprecated 2453 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2454 2455 /** 2456 * @deprecated Use 2457 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2458 * instead 2459 */ 2460 @Deprecated 2461 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2462 "lock_pattern_tactile_feedback_enabled"; 2463 2464 /** 2465 * A formatted string of the next alarm that is set, or the empty string 2466 * if there is no alarm set. 2467 * 2468 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2469 */ 2470 @Deprecated 2471 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2472 2473 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2474 private static final int MAX_LENGTH = 1000; 2475 2476 @Override 2477 public boolean validate(String value) { 2478 // TODO: No idea what the correct format is. 2479 return value == null || value.length() < MAX_LENGTH; 2480 } 2481 }; 2482 2483 /** 2484 * Scaling factor for fonts, float. 2485 */ 2486 public static final String FONT_SCALE = "font_scale"; 2487 2488 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2489 @Override 2490 public boolean validate(String value) { 2491 try { 2492 return Float.parseFloat(value) >= 0; 2493 } catch (NumberFormatException e) { 2494 return false; 2495 } 2496 } 2497 }; 2498 2499 /** 2500 * The serialized system locale value. 2501 * 2502 * Do not use this value directory. 2503 * To get system locale, use {@link android.util.LocaleList#getDefault} instead. 2504 * To update system locale, use {@link com.android.internal.app.LocalePicker#updateLocales} 2505 * instead. 2506 * @hide 2507 */ 2508 public static final String SYSTEM_LOCALES = "system_locales"; 2509 2510 2511 /** 2512 * Name of an application package to be debugged. 2513 * 2514 * @deprecated Use {@link Global#DEBUG_APP} instead 2515 */ 2516 @Deprecated 2517 public static final String DEBUG_APP = Global.DEBUG_APP; 2518 2519 /** 2520 * If 1, when launching DEBUG_APP it will wait for the debugger before 2521 * starting user code. If 0, it will run normally. 2522 * 2523 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2524 */ 2525 @Deprecated 2526 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2527 2528 /** 2529 * Whether or not to dim the screen. 0=no 1=yes 2530 * @deprecated This setting is no longer used. 2531 */ 2532 @Deprecated 2533 public static final String DIM_SCREEN = "dim_screen"; 2534 2535 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2536 2537 /** 2538 * The amount of time in milliseconds before the device goes to sleep or begins 2539 * to dream after a period of inactivity. This value is also known as the 2540 * user activity timeout period since the screen isn't necessarily turned off 2541 * when it expires. 2542 */ 2543 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2544 2545 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2546 2547 /** 2548 * The screen backlight brightness between 0 and 255. 2549 */ 2550 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2551 2552 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2553 new InclusiveIntegerRangeValidator(0, 255); 2554 2555 /** 2556 * Control whether to enable automatic brightness mode. 2557 */ 2558 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2559 2560 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2561 2562 /** 2563 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2564 * or less (<0.0 >-1.0) bright. 2565 * @hide 2566 */ 2567 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2568 2569 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2570 new InclusiveFloatRangeValidator(-1, 1); 2571 2572 /** 2573 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2574 */ 2575 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2576 2577 /** 2578 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2579 */ 2580 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2581 2582 /** 2583 * Control whether the process CPU usage meter should be shown. 2584 * 2585 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2586 */ 2587 @Deprecated 2588 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2589 2590 /** 2591 * If 1, the activity manager will aggressively finish activities and 2592 * processes as soon as they are no longer needed. If 0, the normal 2593 * extended lifetime is used. 2594 * 2595 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2596 */ 2597 @Deprecated 2598 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2599 2600 /** 2601 * Determines which streams are affected by ringer mode changes. The 2602 * stream type's bit should be set to 1 if it should be muted when going 2603 * into an inaudible ringer mode. 2604 */ 2605 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2606 2607 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2608 sNonNegativeIntegerValidator; 2609 2610 /** 2611 * Determines which streams are affected by mute. The 2612 * stream type's bit should be set to 1 if it should be muted when a mute request 2613 * is received. 2614 */ 2615 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2616 2617 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2618 sNonNegativeIntegerValidator; 2619 2620 /** 2621 * Whether vibrate is on for different events. This is used internally, 2622 * changing this value will not change the vibrate. See AudioManager. 2623 */ 2624 public static final String VIBRATE_ON = "vibrate_on"; 2625 2626 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2627 2628 /** 2629 * If 1, redirects the system vibrator to all currently attached input devices 2630 * that support vibration. If there are no such input devices, then the system 2631 * vibrator is used instead. 2632 * If 0, does not register the system vibrator. 2633 * 2634 * This setting is mainly intended to provide a compatibility mechanism for 2635 * applications that only know about the system vibrator and do not use the 2636 * input device vibrator API. 2637 * 2638 * @hide 2639 */ 2640 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2641 2642 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2643 2644 /** 2645 * Ringer volume. This is used internally, changing this value will not 2646 * change the volume. See AudioManager. 2647 * 2648 * @removed Not used by anything since API 2. 2649 */ 2650 public static final String VOLUME_RING = "volume_ring"; 2651 2652 /** 2653 * System/notifications volume. This is used internally, changing this 2654 * value will not change the volume. See AudioManager. 2655 * 2656 * @removed Not used by anything since API 2. 2657 */ 2658 public static final String VOLUME_SYSTEM = "volume_system"; 2659 2660 /** 2661 * Voice call volume. This is used internally, changing this value will 2662 * not change the volume. See AudioManager. 2663 * 2664 * @removed Not used by anything since API 2. 2665 */ 2666 public static final String VOLUME_VOICE = "volume_voice"; 2667 2668 /** 2669 * Music/media/gaming volume. This is used internally, changing this 2670 * value will not change the volume. See AudioManager. 2671 * 2672 * @removed Not used by anything since API 2. 2673 */ 2674 public static final String VOLUME_MUSIC = "volume_music"; 2675 2676 /** 2677 * Alarm volume. This is used internally, changing this 2678 * value will not change the volume. See AudioManager. 2679 * 2680 * @removed Not used by anything since API 2. 2681 */ 2682 public static final String VOLUME_ALARM = "volume_alarm"; 2683 2684 /** 2685 * Notification volume. This is used internally, changing this 2686 * value will not change the volume. See AudioManager. 2687 * 2688 * @removed Not used by anything since API 2. 2689 */ 2690 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2691 2692 /** 2693 * Bluetooth Headset volume. This is used internally, changing this value will 2694 * not change the volume. See AudioManager. 2695 * 2696 * @removed Not used by anything since API 2. 2697 */ 2698 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2699 2700 /** 2701 * Master volume (float in the range 0.0f to 1.0f). 2702 * 2703 * @hide 2704 */ 2705 public static final String VOLUME_MASTER = "volume_master"; 2706 2707 /** 2708 * Master mono (int 1 = mono, 0 = normal). 2709 * 2710 * @hide 2711 */ 2712 public static final String MASTER_MONO = "master_mono"; 2713 2714 private static final Validator MASTER_MONO_VALIDATOR = sBooleanValidator; 2715 2716 /** 2717 * Whether the notifications should use the ring volume (value of 1) or 2718 * a separate notification volume (value of 0). In most cases, users 2719 * will have this enabled so the notification and ringer volumes will be 2720 * the same. However, power users can disable this and use the separate 2721 * notification volume control. 2722 * <p> 2723 * Note: This is a one-off setting that will be removed in the future 2724 * when there is profile support. For this reason, it is kept hidden 2725 * from the public APIs. 2726 * 2727 * @hide 2728 * @deprecated 2729 */ 2730 @Deprecated 2731 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2732 "notifications_use_ring_volume"; 2733 2734 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2735 2736 /** 2737 * Whether silent mode should allow vibration feedback. This is used 2738 * internally in AudioService and the Sound settings activity to 2739 * coordinate decoupling of vibrate and silent modes. This setting 2740 * will likely be removed in a future release with support for 2741 * audio/vibe feedback profiles. 2742 * 2743 * Not used anymore. On devices with vibrator, the user explicitly selects 2744 * silent or vibrate mode. 2745 * Kept for use by legacy database upgrade code in DatabaseHelper. 2746 * @hide 2747 */ 2748 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2749 2750 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2751 2752 /** 2753 * The mapping of stream type (integer) to its setting. 2754 * 2755 * @removed Not used by anything since API 2. 2756 */ 2757 public static final String[] VOLUME_SETTINGS = { 2758 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2759 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2760 }; 2761 2762 /** 2763 * Appended to various volume related settings to record the previous 2764 * values before they the settings were affected by a silent/vibrate 2765 * ringer mode change. 2766 * 2767 * @removed Not used by anything since API 2. 2768 */ 2769 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2770 2771 /** 2772 * Persistent store for the system-wide default ringtone URI. 2773 * <p> 2774 * If you need to play the default ringtone at any given time, it is recommended 2775 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2776 * to the set default ringtone at the time of playing. 2777 * 2778 * @see #DEFAULT_RINGTONE_URI 2779 */ 2780 public static final String RINGTONE = "ringtone"; 2781 2782 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2783 2784 /** 2785 * A {@link Uri} that will point to the current default ringtone at any 2786 * given time. 2787 * <p> 2788 * If the current default ringtone is in the DRM provider and the caller 2789 * does not have permission, the exception will be a 2790 * FileNotFoundException. 2791 */ 2792 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2793 2794 /** {@hide} */ 2795 public static final String RINGTONE_CACHE = "ringtone_cache"; 2796 /** {@hide} */ 2797 public static final Uri RINGTONE_CACHE_URI = getUriFor(RINGTONE_CACHE); 2798 2799 /** 2800 * Persistent store for the system-wide default notification sound. 2801 * 2802 * @see #RINGTONE 2803 * @see #DEFAULT_NOTIFICATION_URI 2804 */ 2805 public static final String NOTIFICATION_SOUND = "notification_sound"; 2806 2807 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2808 2809 /** 2810 * A {@link Uri} that will point to the current default notification 2811 * sound at any given time. 2812 * 2813 * @see #DEFAULT_RINGTONE_URI 2814 */ 2815 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2816 2817 /** {@hide} */ 2818 public static final String NOTIFICATION_SOUND_CACHE = "notification_sound_cache"; 2819 /** {@hide} */ 2820 public static final Uri NOTIFICATION_SOUND_CACHE_URI = getUriFor(NOTIFICATION_SOUND_CACHE); 2821 2822 /** 2823 * Persistent store for the system-wide default alarm alert. 2824 * 2825 * @see #RINGTONE 2826 * @see #DEFAULT_ALARM_ALERT_URI 2827 */ 2828 public static final String ALARM_ALERT = "alarm_alert"; 2829 2830 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2831 2832 /** 2833 * A {@link Uri} that will point to the current default alarm alert at 2834 * any given time. 2835 * 2836 * @see #DEFAULT_ALARM_ALERT_URI 2837 */ 2838 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2839 2840 /** {@hide} */ 2841 public static final String ALARM_ALERT_CACHE = "alarm_alert_cache"; 2842 /** {@hide} */ 2843 public static final Uri ALARM_ALERT_CACHE_URI = getUriFor(ALARM_ALERT_CACHE); 2844 2845 /** 2846 * Persistent store for the system default media button event receiver. 2847 * 2848 * @hide 2849 */ 2850 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2851 2852 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2853 @Override 2854 public boolean validate(String value) { 2855 try { 2856 ComponentName.unflattenFromString(value); 2857 return true; 2858 } catch (NullPointerException e) { 2859 return false; 2860 } 2861 } 2862 }; 2863 2864 /** 2865 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2866 */ 2867 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2868 2869 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2870 2871 /** 2872 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2873 */ 2874 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2875 2876 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2877 2878 /** 2879 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2880 * feature converts two spaces to a "." and space. 2881 */ 2882 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2883 2884 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2885 2886 /** 2887 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2888 */ 2889 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2890 2891 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2892 2893 public static final String SHOW_GTALK_SERVICE_STATUS = 2894 "SHOW_GTALK_SERVICE_STATUS"; 2895 2896 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2897 2898 /** 2899 * Name of activity to use for wallpaper on the home screen. 2900 * 2901 * @deprecated Use {@link WallpaperManager} instead. 2902 */ 2903 @Deprecated 2904 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2905 2906 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2907 private static final int MAX_LENGTH = 1000; 2908 2909 @Override 2910 public boolean validate(String value) { 2911 if (value != null && value.length() > MAX_LENGTH) { 2912 return false; 2913 } 2914 return ComponentName.unflattenFromString(value) != null; 2915 } 2916 }; 2917 2918 /** 2919 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2920 * instead 2921 */ 2922 @Deprecated 2923 public static final String AUTO_TIME = Global.AUTO_TIME; 2924 2925 /** 2926 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2927 * instead 2928 */ 2929 @Deprecated 2930 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2931 2932 /** 2933 * Display times as 12 or 24 hours 2934 * 12 2935 * 24 2936 */ 2937 public static final String TIME_12_24 = "time_12_24"; 2938 2939 /** @hide */ 2940 public static final Validator TIME_12_24_VALIDATOR = 2941 new DiscreteValueValidator(new String[] {"12", "24"}); 2942 2943 /** 2944 * Date format string 2945 * mm/dd/yyyy 2946 * dd/mm/yyyy 2947 * yyyy/mm/dd 2948 */ 2949 public static final String DATE_FORMAT = "date_format"; 2950 2951 /** @hide */ 2952 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2953 @Override 2954 public boolean validate(String value) { 2955 try { 2956 new SimpleDateFormat(value); 2957 return true; 2958 } catch (IllegalArgumentException e) { 2959 return false; 2960 } 2961 } 2962 }; 2963 2964 /** 2965 * Whether the setup wizard has been run before (on first boot), or if 2966 * it still needs to be run. 2967 * 2968 * nonzero = it has been run in the past 2969 * 0 = it has not been run in the past 2970 */ 2971 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2972 2973 /** @hide */ 2974 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2975 2976 /** 2977 * Scaling factor for normal window animations. Setting to 0 will disable window 2978 * animations. 2979 * 2980 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2981 */ 2982 @Deprecated 2983 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2984 2985 /** 2986 * Scaling factor for activity transition animations. Setting to 0 will disable window 2987 * animations. 2988 * 2989 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2990 */ 2991 @Deprecated 2992 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2993 2994 /** 2995 * Scaling factor for Animator-based animations. This affects both the start delay and 2996 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2997 * The default value is 1. 2998 * 2999 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 3000 */ 3001 @Deprecated 3002 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 3003 3004 /** 3005 * Control whether the accelerometer will be used to change screen 3006 * orientation. If 0, it will not be used unless explicitly requested 3007 * by the application; if 1, it will be used by default unless explicitly 3008 * disabled by the application. 3009 */ 3010 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 3011 3012 /** @hide */ 3013 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 3014 3015 /** 3016 * Default screen rotation when no other policy applies. 3017 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 3018 * preference, this rotation value will be used. Must be one of the 3019 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 3020 * 3021 * @see android.view.Display#getRotation 3022 */ 3023 public static final String USER_ROTATION = "user_rotation"; 3024 3025 /** @hide */ 3026 public static final Validator USER_ROTATION_VALIDATOR = 3027 new InclusiveIntegerRangeValidator(0, 3); 3028 3029 /** 3030 * Control whether the rotation lock toggle in the System UI should be hidden. 3031 * Typically this is done for accessibility purposes to make it harder for 3032 * the user to accidentally toggle the rotation lock while the display rotation 3033 * has been locked for accessibility. 3034 * 3035 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 3036 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 3037 * 3038 * @hide 3039 */ 3040 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 3041 "hide_rotation_lock_toggle_for_accessibility"; 3042 3043 /** @hide */ 3044 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 3045 sBooleanValidator; 3046 3047 /** 3048 * Whether the phone vibrates when it is ringing due to an incoming call. This will 3049 * be used by Phone and Setting apps; it shouldn't affect other apps. 3050 * The value is boolean (1 or 0). 3051 * 3052 * Note: this is not same as "vibrate on ring", which had been available until ICS. 3053 * It was about AudioManager's setting and thus affected all the applications which 3054 * relied on the setting, while this is purely about the vibration setting for incoming 3055 * calls. 3056 */ 3057 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 3058 3059 /** @hide */ 3060 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 3061 3062 /** 3063 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 3064 * boolean (1 or 0). 3065 */ 3066 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 3067 3068 /** @hide */ 3069 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3070 3071 /** 3072 * CDMA only settings 3073 * DTMF tone type played by the dialer when dialing. 3074 * 0 = Normal 3075 * 1 = Long 3076 */ 3077 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 3078 3079 /** @hide */ 3080 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3081 3082 /** 3083 * Whether the hearing aid is enabled. The value is 3084 * boolean (1 or 0). 3085 * @hide 3086 */ 3087 public static final String HEARING_AID = "hearing_aid"; 3088 3089 /** @hide */ 3090 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 3091 3092 /** 3093 * CDMA only settings 3094 * TTY Mode 3095 * 0 = OFF 3096 * 1 = FULL 3097 * 2 = VCO 3098 * 3 = HCO 3099 * @hide 3100 */ 3101 public static final String TTY_MODE = "tty_mode"; 3102 3103 /** @hide */ 3104 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 3105 3106 /** 3107 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 3108 * boolean (1 or 0). 3109 */ 3110 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 3111 3112 /** @hide */ 3113 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 3114 3115 /** 3116 * Whether the haptic feedback (long presses, ...) are enabled. The value is 3117 * boolean (1 or 0). 3118 */ 3119 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 3120 3121 /** @hide */ 3122 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 3123 3124 /** 3125 * @deprecated Each application that shows web suggestions should have its own 3126 * setting for this. 3127 */ 3128 @Deprecated 3129 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 3130 3131 /** @hide */ 3132 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 3133 3134 /** 3135 * Whether the notification LED should repeatedly flash when a notification is 3136 * pending. The value is boolean (1 or 0). 3137 * @hide 3138 */ 3139 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 3140 3141 /** @hide */ 3142 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 3143 3144 /** 3145 * Show pointer location on screen? 3146 * 0 = no 3147 * 1 = yes 3148 * @hide 3149 */ 3150 public static final String POINTER_LOCATION = "pointer_location"; 3151 3152 /** @hide */ 3153 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 3154 3155 /** 3156 * Show touch positions on screen? 3157 * 0 = no 3158 * 1 = yes 3159 * @hide 3160 */ 3161 public static final String SHOW_TOUCHES = "show_touches"; 3162 3163 /** @hide */ 3164 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 3165 3166 /** 3167 * Log raw orientation data from 3168 * {@link com.android.server.policy.WindowOrientationListener} for use with the 3169 * orientationplot.py tool. 3170 * 0 = no 3171 * 1 = yes 3172 * @hide 3173 */ 3174 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 3175 "window_orientation_listener_log"; 3176 3177 /** @hide */ 3178 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 3179 3180 /** 3181 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 3182 * instead 3183 * @hide 3184 */ 3185 @Deprecated 3186 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 3187 3188 /** 3189 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 3190 * instead 3191 * @hide 3192 */ 3193 @Deprecated 3194 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 3195 3196 /** 3197 * Whether to play sounds when the keyguard is shown and dismissed. 3198 * @hide 3199 */ 3200 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 3201 3202 /** @hide */ 3203 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 3204 3205 /** 3206 * Whether the lockscreen should be completely disabled. 3207 * @hide 3208 */ 3209 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 3210 3211 /** @hide */ 3212 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 3213 3214 /** 3215 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 3216 * instead 3217 * @hide 3218 */ 3219 @Deprecated 3220 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 3221 3222 /** 3223 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 3224 * instead 3225 * @hide 3226 */ 3227 @Deprecated 3228 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 3229 3230 /** 3231 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 3232 * instead 3233 * @hide 3234 */ 3235 @Deprecated 3236 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 3237 3238 /** 3239 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 3240 * instead 3241 * @hide 3242 */ 3243 @Deprecated 3244 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 3245 3246 /** 3247 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 3248 * instead 3249 * @hide 3250 */ 3251 @Deprecated 3252 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 3253 3254 /** 3255 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 3256 * instead 3257 * @hide 3258 */ 3259 @Deprecated 3260 public static final String LOCK_SOUND = Global.LOCK_SOUND; 3261 3262 /** 3263 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 3264 * instead 3265 * @hide 3266 */ 3267 @Deprecated 3268 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 3269 3270 /** 3271 * Receive incoming SIP calls? 3272 * 0 = no 3273 * 1 = yes 3274 * @hide 3275 */ 3276 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 3277 3278 /** @hide */ 3279 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 3280 3281 /** 3282 * Call Preference String. 3283 * "SIP_ALWAYS" : Always use SIP with network access 3284 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 3285 * @hide 3286 */ 3287 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 3288 3289 /** @hide */ 3290 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 3291 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 3292 3293 /** 3294 * One of the sip call options: Always use SIP with network access. 3295 * @hide 3296 */ 3297 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3298 3299 /** @hide */ 3300 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3301 3302 /** 3303 * One of the sip call options: Only if destination is a SIP address. 3304 * @hide 3305 */ 3306 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3307 3308 /** @hide */ 3309 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3310 3311 /** 3312 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3313 * the user should be prompted each time a call is made whether it should be placed using 3314 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3315 * SIP_ADDRESS_ONLY. 3316 * @hide 3317 */ 3318 @Deprecated 3319 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3320 3321 /** @hide */ 3322 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3323 3324 /** 3325 * Pointer speed setting. 3326 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3327 * -7 = slowest 3328 * 0 = default speed 3329 * +7 = fastest 3330 * @hide 3331 */ 3332 public static final String POINTER_SPEED = "pointer_speed"; 3333 3334 /** @hide */ 3335 public static final Validator POINTER_SPEED_VALIDATOR = 3336 new InclusiveFloatRangeValidator(-7, 7); 3337 3338 /** 3339 * Whether lock-to-app will be triggered by long-press on recents. 3340 * @hide 3341 */ 3342 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3343 3344 /** @hide */ 3345 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3346 3347 /** 3348 * I am the lolrus. 3349 * <p> 3350 * Nonzero values indicate that the user has a bukkit. 3351 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3352 * @hide 3353 */ 3354 public static final String EGG_MODE = "egg_mode"; 3355 3356 /** @hide */ 3357 public static final Validator EGG_MODE_VALIDATOR = new Validator() { 3358 @Override 3359 public boolean validate(String value) { 3360 try { 3361 return Long.parseLong(value) >= 0; 3362 } catch (NumberFormatException e) { 3363 return false; 3364 } 3365 } 3366 }; 3367 3368 /** 3369 * IMPORTANT: If you add a new public settings you also have to add it to 3370 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3371 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3372 * the setting value. See an example above. 3373 */ 3374 3375 /** 3376 * Settings to backup. This is here so that it's in the same place as the settings 3377 * keys and easy to update. 3378 * 3379 * NOTE: Settings are backed up and restored in the order they appear 3380 * in this array. If you have one setting depending on another, 3381 * make sure that they are ordered appropriately. 3382 * 3383 * @hide 3384 */ 3385 public static final String[] SETTINGS_TO_BACKUP = { 3386 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3387 WIFI_USE_STATIC_IP, 3388 WIFI_STATIC_IP, 3389 WIFI_STATIC_GATEWAY, 3390 WIFI_STATIC_NETMASK, 3391 WIFI_STATIC_DNS1, 3392 WIFI_STATIC_DNS2, 3393 BLUETOOTH_DISCOVERABILITY, 3394 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3395 FONT_SCALE, 3396 DIM_SCREEN, 3397 SCREEN_OFF_TIMEOUT, 3398 SCREEN_BRIGHTNESS, 3399 SCREEN_BRIGHTNESS_MODE, 3400 SCREEN_AUTO_BRIGHTNESS_ADJ, 3401 VIBRATE_INPUT_DEVICES, 3402 MODE_RINGER_STREAMS_AFFECTED, 3403 TEXT_AUTO_REPLACE, 3404 TEXT_AUTO_CAPS, 3405 TEXT_AUTO_PUNCTUATE, 3406 TEXT_SHOW_PASSWORD, 3407 AUTO_TIME, // moved to global 3408 AUTO_TIME_ZONE, // moved to global 3409 TIME_12_24, 3410 DATE_FORMAT, 3411 DTMF_TONE_WHEN_DIALING, 3412 DTMF_TONE_TYPE_WHEN_DIALING, 3413 HEARING_AID, 3414 TTY_MODE, 3415 SOUND_EFFECTS_ENABLED, 3416 HAPTIC_FEEDBACK_ENABLED, 3417 POWER_SOUNDS_ENABLED, // moved to global 3418 DOCK_SOUNDS_ENABLED, // moved to global 3419 LOCKSCREEN_SOUNDS_ENABLED, 3420 SHOW_WEB_SUGGESTIONS, 3421 SIP_CALL_OPTIONS, 3422 SIP_RECEIVE_CALLS, 3423 POINTER_SPEED, 3424 VIBRATE_WHEN_RINGING, 3425 RINGTONE, 3426 LOCK_TO_APP_ENABLED, 3427 NOTIFICATION_SOUND, 3428 ACCELEROMETER_ROTATION 3429 }; 3430 3431 /** 3432 * These are all public system settings 3433 * 3434 * @hide 3435 */ 3436 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3437 static { 3438 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3439 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3440 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3441 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3442 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3443 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3444 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3445 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3446 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3447 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3448 PUBLIC_SETTINGS.add(FONT_SCALE); 3449 PUBLIC_SETTINGS.add(DIM_SCREEN); 3450 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3451 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3452 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3453 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3454 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3455 PUBLIC_SETTINGS.add(VIBRATE_ON); 3456 PUBLIC_SETTINGS.add(VOLUME_RING); 3457 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3458 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3459 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3460 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3461 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3462 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3463 PUBLIC_SETTINGS.add(RINGTONE); 3464 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3465 PUBLIC_SETTINGS.add(ALARM_ALERT); 3466 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3467 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3468 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3469 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3470 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3471 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3472 PUBLIC_SETTINGS.add(TIME_12_24); 3473 PUBLIC_SETTINGS.add(DATE_FORMAT); 3474 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3475 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3476 PUBLIC_SETTINGS.add(USER_ROTATION); 3477 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3478 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3479 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3480 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3481 PUBLIC_SETTINGS.add(VIBRATE_WHEN_RINGING); 3482 } 3483 3484 /** 3485 * These are all hidden system settings. 3486 * 3487 * @hide 3488 */ 3489 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3490 static { 3491 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3492 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3493 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3494 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3495 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3496 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3497 PRIVATE_SETTINGS.add(MASTER_MONO); 3498 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3499 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3500 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3501 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3502 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3503 PRIVATE_SETTINGS.add(HEARING_AID); 3504 PRIVATE_SETTINGS.add(TTY_MODE); 3505 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3506 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3507 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3508 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3509 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3510 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3511 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3512 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3513 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3514 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3515 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3516 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3517 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3518 PRIVATE_SETTINGS.add(LOCK_SOUND); 3519 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3520 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3521 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3522 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3523 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3524 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3525 PRIVATE_SETTINGS.add(POINTER_SPEED); 3526 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3527 PRIVATE_SETTINGS.add(EGG_MODE); 3528 } 3529 3530 /** 3531 * These are all public system settings 3532 * 3533 * @hide 3534 */ 3535 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3536 static { 3537 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3538 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3539 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3540 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3541 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3542 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3543 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3544 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3545 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3546 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3547 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3548 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3549 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3550 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3551 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3552 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3553 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3554 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3555 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3556 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3557 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3558 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3559 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3560 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3561 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3562 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3563 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3564 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3565 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3566 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3567 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3568 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3569 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3570 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3571 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3572 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3573 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3574 VALIDATORS.put(MASTER_MONO, MASTER_MONO_VALIDATOR); 3575 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3576 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3577 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3578 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3579 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3580 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3581 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3582 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3583 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3584 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3585 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3586 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3587 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3588 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3589 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3590 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3591 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3592 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3593 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3594 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3595 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3596 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3597 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3598 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3599 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3600 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3601 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3602 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3603 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3604 } 3605 3606 /** 3607 * These entries are considered common between the personal and the managed profile, 3608 * since the managed profile doesn't get to change them. 3609 */ 3610 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3611 static { 3612 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3613 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3614 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3615 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3616 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3617 } 3618 3619 /** @hide */ 3620 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3621 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3622 } 3623 3624 /** 3625 * When to use Wi-Fi calling 3626 * 3627 * @see android.telephony.TelephonyManager.WifiCallingChoices 3628 * @hide 3629 */ 3630 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3631 3632 // Settings moved to Settings.Secure 3633 3634 /** 3635 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3636 * instead 3637 */ 3638 @Deprecated 3639 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3640 3641 /** 3642 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3643 */ 3644 @Deprecated 3645 public static final String ANDROID_ID = Secure.ANDROID_ID; 3646 3647 /** 3648 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3649 */ 3650 @Deprecated 3651 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3652 3653 /** 3654 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3655 */ 3656 @Deprecated 3657 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3658 3659 /** 3660 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3661 */ 3662 @Deprecated 3663 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3664 3665 /** 3666 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3667 */ 3668 @Deprecated 3669 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3670 3671 /** 3672 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3673 */ 3674 @Deprecated 3675 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3676 3677 /** 3678 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3679 * instead 3680 */ 3681 @Deprecated 3682 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3683 3684 /** 3685 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3686 */ 3687 @Deprecated 3688 public static final String LOGGING_ID = Secure.LOGGING_ID; 3689 3690 /** 3691 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3692 */ 3693 @Deprecated 3694 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3695 3696 /** 3697 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3698 * instead 3699 */ 3700 @Deprecated 3701 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3702 3703 /** 3704 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3705 * instead 3706 */ 3707 @Deprecated 3708 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3709 3710 /** 3711 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3712 * instead 3713 */ 3714 @Deprecated 3715 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3716 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3717 3718 /** 3719 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3720 */ 3721 @Deprecated 3722 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3723 3724 /** 3725 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3726 */ 3727 @Deprecated 3728 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3729 3730 /** 3731 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3732 */ 3733 @Deprecated 3734 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3735 3736 /** 3737 * @deprecated Use 3738 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3739 */ 3740 @Deprecated 3741 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3742 3743 /** 3744 * @deprecated Use 3745 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3746 */ 3747 @Deprecated 3748 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3749 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3750 3751 /** 3752 * @deprecated Use 3753 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3754 */ 3755 @Deprecated 3756 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3757 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3758 3759 /** 3760 * @deprecated Use 3761 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3762 */ 3763 @Deprecated 3764 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3765 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3766 3767 /** 3768 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3769 * instead 3770 */ 3771 @Deprecated 3772 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3773 3774 /** 3775 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3776 */ 3777 @Deprecated 3778 public static final String WIFI_ON = Global.WIFI_ON; 3779 3780 /** 3781 * @deprecated Use 3782 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3783 * instead 3784 */ 3785 @Deprecated 3786 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3787 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3788 3789 /** 3790 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3791 */ 3792 @Deprecated 3793 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3794 3795 /** 3796 * @deprecated Use 3797 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3798 */ 3799 @Deprecated 3800 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3801 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3802 3803 /** 3804 * @deprecated Use 3805 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3806 */ 3807 @Deprecated 3808 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3809 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3810 3811 /** 3812 * @deprecated Use 3813 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3814 * instead 3815 */ 3816 @Deprecated 3817 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3818 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3819 3820 /** 3821 * @deprecated Use 3822 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3823 */ 3824 @Deprecated 3825 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3826 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3827 3828 /** 3829 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3830 * instead 3831 */ 3832 @Deprecated 3833 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3834 3835 /** 3836 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3837 */ 3838 @Deprecated 3839 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3840 3841 /** 3842 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3843 */ 3844 @Deprecated 3845 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3846 3847 /** 3848 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3849 * instead 3850 */ 3851 @Deprecated 3852 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3853 3854 /** 3855 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3856 * instead 3857 */ 3858 @Deprecated 3859 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3860 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3861 3862 /** 3863 * An app can use this method to check if it is currently allowed to write or modify system 3864 * settings. In order to gain write access to the system settings, an app must declare the 3865 * {@link android.Manifest.permission#WRITE_SETTINGS} permission in its manifest. If it is 3866 * currently disallowed, it can prompt the user to grant it this capability through a 3867 * management UI by sending an Intent with action 3868 * {@link android.provider.Settings#ACTION_MANAGE_WRITE_SETTINGS}. 3869 * 3870 * @param context A context 3871 * @return true if the calling app can write to system settings, false otherwise 3872 */ 3873 public static boolean canWrite(Context context) { 3874 int uid = Binder.getCallingUid(); 3875 return isCallingPackageAllowedToWriteSettings(context, uid, getPackageNameForUid( 3876 context, uid), false); 3877 } 3878 } 3879 3880 /** 3881 * Secure system settings, containing system preferences that applications 3882 * can read but are not allowed to write. These are for preferences that 3883 * the user must explicitly modify through the system UI or specialized 3884 * APIs for those values, not modified directly by applications. 3885 */ 3886 public static final class Secure extends NameValueTable { 3887 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3888 3889 /** 3890 * The content:// style URL for this table 3891 */ 3892 public static final Uri CONTENT_URI = 3893 Uri.parse("content://" + AUTHORITY + "/secure"); 3894 3895 // Populated lazily, guarded by class object: 3896 private static final NameValueCache sNameValueCache = new NameValueCache( 3897 SYS_PROP_SETTING_VERSION, 3898 CONTENT_URI, 3899 CALL_METHOD_GET_SECURE, 3900 CALL_METHOD_PUT_SECURE); 3901 3902 private static ILockSettings sLockSettings = null; 3903 3904 private static boolean sIsSystemProcess; 3905 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3906 private static final HashSet<String> MOVED_TO_GLOBAL; 3907 static { 3908 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3909 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3910 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3911 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3912 3913 MOVED_TO_GLOBAL = new HashSet<String>(); 3914 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3915 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3916 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3917 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3918 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3919 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3920 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3921 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3922 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3923 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3924 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3925 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3926 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3927 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3928 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3929 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3930 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3931 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3932 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3933 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3934 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3935 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3936 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3937 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3938 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3939 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3940 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3941 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3942 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3943 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3944 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3945 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3946 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3947 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3948 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3949 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3950 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3951 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3952 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3953 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3954 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3955 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3956 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3957 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3958 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3959 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3960 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3961 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3962 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3963 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3964 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3965 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3966 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3967 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3968 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3969 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3970 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3971 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3972 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3973 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3974 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3975 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3976 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 3977 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 3978 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 3979 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 3980 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 3981 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 3982 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 3983 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 3984 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3985 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 3986 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 3987 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 3988 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 3989 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 3990 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 3991 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 3992 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 3993 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 3994 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 3995 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 3996 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 3997 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 3998 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 3999 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 4000 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 4001 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 4002 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 4003 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 4004 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 4005 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 4006 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 4007 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 4008 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 4009 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 4010 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 4011 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 4012 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 4013 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 4014 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 4015 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 4016 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 4017 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 4018 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 4019 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 4020 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 4021 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 4022 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 4023 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 4024 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 4025 } 4026 4027 /** @hide */ 4028 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 4029 outKeySet.addAll(MOVED_TO_GLOBAL); 4030 } 4031 4032 /** 4033 * Look up a name in the database. 4034 * @param resolver to access the database with 4035 * @param name to look up in the table 4036 * @return the corresponding value, or null if not present 4037 */ 4038 public static String getString(ContentResolver resolver, String name) { 4039 return getStringForUser(resolver, name, UserHandle.myUserId()); 4040 } 4041 4042 /** @hide */ 4043 public static String getStringForUser(ContentResolver resolver, String name, 4044 int userHandle) { 4045 if (MOVED_TO_GLOBAL.contains(name)) { 4046 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4047 + " to android.provider.Settings.Global."); 4048 return Global.getStringForUser(resolver, name, userHandle); 4049 } 4050 4051 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 4052 synchronized (Secure.class) { 4053 if (sLockSettings == null) { 4054 sLockSettings = ILockSettings.Stub.asInterface( 4055 (IBinder) ServiceManager.getService("lock_settings")); 4056 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 4057 } 4058 } 4059 if (sLockSettings != null && !sIsSystemProcess) { 4060 // No context; use the ActivityThread's context as an approximation for 4061 // determining the target API level. 4062 Application application = ActivityThread.currentApplication(); 4063 4064 boolean isPreMnc = application != null 4065 && application.getApplicationInfo() != null 4066 && application.getApplicationInfo().targetSdkVersion 4067 <= VERSION_CODES.LOLLIPOP_MR1; 4068 if (isPreMnc) { 4069 try { 4070 return sLockSettings.getString(name, "0", userHandle); 4071 } catch (RemoteException re) { 4072 // Fall through 4073 } 4074 } else { 4075 throw new SecurityException("Settings.Secure." + name 4076 + " is deprecated and no longer accessible." 4077 + " See API documentation for potential replacements."); 4078 } 4079 } 4080 } 4081 4082 return sNameValueCache.getStringForUser(resolver, name, userHandle); 4083 } 4084 4085 /** 4086 * Store a name/value pair into the database. 4087 * @param resolver to access the database with 4088 * @param name to store 4089 * @param value to associate with the name 4090 * @return true if the value was set, false on database errors 4091 */ 4092 public static boolean putString(ContentResolver resolver, String name, String value) { 4093 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 4094 } 4095 4096 /** @hide */ 4097 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 4098 int userHandle) { 4099 if (LOCATION_MODE.equals(name)) { 4100 // HACK ALERT: temporary hack to work around b/10491283. 4101 // TODO: once b/10491283 fixed, remove this hack 4102 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 4103 } 4104 if (MOVED_TO_GLOBAL.contains(name)) { 4105 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 4106 + " to android.provider.Settings.Global"); 4107 return Global.putStringForUser(resolver, name, value, userHandle); 4108 } 4109 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 4110 } 4111 4112 /** 4113 * Construct the content URI for a particular name/value pair, 4114 * useful for monitoring changes with a ContentObserver. 4115 * @param name to look up in the table 4116 * @return the corresponding content URI, or null if not present 4117 */ 4118 public static Uri getUriFor(String name) { 4119 if (MOVED_TO_GLOBAL.contains(name)) { 4120 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4121 + " to android.provider.Settings.Global, returning global URI."); 4122 return Global.getUriFor(Global.CONTENT_URI, name); 4123 } 4124 return getUriFor(CONTENT_URI, name); 4125 } 4126 4127 /** 4128 * Convenience function for retrieving a single secure settings value 4129 * as an integer. Note that internally setting values are always 4130 * stored as strings; this function converts the string to an integer 4131 * for you. The default value will be returned if the setting is 4132 * not defined or not an integer. 4133 * 4134 * @param cr The ContentResolver to access. 4135 * @param name The name of the setting to retrieve. 4136 * @param def Value to return if the setting is not defined. 4137 * 4138 * @return The setting's current value, or 'def' if it is not defined 4139 * or not a valid integer. 4140 */ 4141 public static int getInt(ContentResolver cr, String name, int def) { 4142 return getIntForUser(cr, name, def, UserHandle.myUserId()); 4143 } 4144 4145 /** @hide */ 4146 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 4147 if (LOCATION_MODE.equals(name)) { 4148 // HACK ALERT: temporary hack to work around b/10491283. 4149 // TODO: once b/10491283 fixed, remove this hack 4150 return getLocationModeForUser(cr, userHandle); 4151 } 4152 String v = getStringForUser(cr, name, userHandle); 4153 try { 4154 return v != null ? Integer.parseInt(v) : def; 4155 } catch (NumberFormatException e) { 4156 return def; 4157 } 4158 } 4159 4160 /** 4161 * Convenience function for retrieving a single secure settings value 4162 * as an integer. Note that internally setting values are always 4163 * stored as strings; this function converts the string to an integer 4164 * for you. 4165 * <p> 4166 * This version does not take a default value. If the setting has not 4167 * been set, or the string value is not a number, 4168 * it throws {@link SettingNotFoundException}. 4169 * 4170 * @param cr The ContentResolver to access. 4171 * @param name The name of the setting to retrieve. 4172 * 4173 * @throws SettingNotFoundException Thrown if a setting by the given 4174 * name can't be found or the setting value is not an integer. 4175 * 4176 * @return The setting's current value. 4177 */ 4178 public static int getInt(ContentResolver cr, String name) 4179 throws SettingNotFoundException { 4180 return getIntForUser(cr, name, UserHandle.myUserId()); 4181 } 4182 4183 /** @hide */ 4184 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 4185 throws SettingNotFoundException { 4186 if (LOCATION_MODE.equals(name)) { 4187 // HACK ALERT: temporary hack to work around b/10491283. 4188 // TODO: once b/10491283 fixed, remove this hack 4189 return getLocationModeForUser(cr, userHandle); 4190 } 4191 String v = getStringForUser(cr, name, userHandle); 4192 try { 4193 return Integer.parseInt(v); 4194 } catch (NumberFormatException e) { 4195 throw new SettingNotFoundException(name); 4196 } 4197 } 4198 4199 /** 4200 * Convenience function for updating a single settings value as an 4201 * integer. This will either create a new entry in the table if the 4202 * given name does not exist, or modify the value of the existing row 4203 * with that name. Note that internally setting values are always 4204 * stored as strings, so this function converts the given value to a 4205 * string before storing it. 4206 * 4207 * @param cr The ContentResolver to access. 4208 * @param name The name of the setting to modify. 4209 * @param value The new value for the setting. 4210 * @return true if the value was set, false on database errors 4211 */ 4212 public static boolean putInt(ContentResolver cr, String name, int value) { 4213 return putIntForUser(cr, name, value, UserHandle.myUserId()); 4214 } 4215 4216 /** @hide */ 4217 public static boolean putIntForUser(ContentResolver cr, String name, int value, 4218 int userHandle) { 4219 return putStringForUser(cr, name, Integer.toString(value), userHandle); 4220 } 4221 4222 /** 4223 * Convenience function for retrieving a single secure settings value 4224 * as a {@code long}. Note that internally setting values are always 4225 * stored as strings; this function converts the string to a {@code long} 4226 * for you. The default value will be returned if the setting is 4227 * not defined or not a {@code long}. 4228 * 4229 * @param cr The ContentResolver to access. 4230 * @param name The name of the setting to retrieve. 4231 * @param def Value to return if the setting is not defined. 4232 * 4233 * @return The setting's current value, or 'def' if it is not defined 4234 * or not a valid {@code long}. 4235 */ 4236 public static long getLong(ContentResolver cr, String name, long def) { 4237 return getLongForUser(cr, name, def, UserHandle.myUserId()); 4238 } 4239 4240 /** @hide */ 4241 public static long getLongForUser(ContentResolver cr, String name, long def, 4242 int userHandle) { 4243 String valString = getStringForUser(cr, name, userHandle); 4244 long value; 4245 try { 4246 value = valString != null ? Long.parseLong(valString) : def; 4247 } catch (NumberFormatException e) { 4248 value = def; 4249 } 4250 return value; 4251 } 4252 4253 /** 4254 * Convenience function for retrieving a single secure settings value 4255 * as a {@code long}. Note that internally setting values are always 4256 * stored as strings; this function converts the string to a {@code long} 4257 * for you. 4258 * <p> 4259 * This version does not take a default value. If the setting has not 4260 * been set, or the string value is not a number, 4261 * it throws {@link SettingNotFoundException}. 4262 * 4263 * @param cr The ContentResolver to access. 4264 * @param name The name of the setting to retrieve. 4265 * 4266 * @return The setting's current value. 4267 * @throws SettingNotFoundException Thrown if a setting by the given 4268 * name can't be found or the setting value is not an integer. 4269 */ 4270 public static long getLong(ContentResolver cr, String name) 4271 throws SettingNotFoundException { 4272 return getLongForUser(cr, name, UserHandle.myUserId()); 4273 } 4274 4275 /** @hide */ 4276 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 4277 throws SettingNotFoundException { 4278 String valString = getStringForUser(cr, name, userHandle); 4279 try { 4280 return Long.parseLong(valString); 4281 } catch (NumberFormatException e) { 4282 throw new SettingNotFoundException(name); 4283 } 4284 } 4285 4286 /** 4287 * Convenience function for updating a secure settings value as a long 4288 * integer. This will either create a new entry in the table if the 4289 * given name does not exist, or modify the value of the existing row 4290 * with that name. Note that internally setting values are always 4291 * stored as strings, so this function converts the given value to a 4292 * string before storing it. 4293 * 4294 * @param cr The ContentResolver to access. 4295 * @param name The name of the setting to modify. 4296 * @param value The new value for the setting. 4297 * @return true if the value was set, false on database errors 4298 */ 4299 public static boolean putLong(ContentResolver cr, String name, long value) { 4300 return putLongForUser(cr, name, value, UserHandle.myUserId()); 4301 } 4302 4303 /** @hide */ 4304 public static boolean putLongForUser(ContentResolver cr, String name, long value, 4305 int userHandle) { 4306 return putStringForUser(cr, name, Long.toString(value), userHandle); 4307 } 4308 4309 /** 4310 * Convenience function for retrieving a single secure settings value 4311 * as a floating point number. Note that internally setting values are 4312 * always stored as strings; this function converts the string to an 4313 * float for you. The default value will be returned if the setting 4314 * is not defined or not a valid float. 4315 * 4316 * @param cr The ContentResolver to access. 4317 * @param name The name of the setting to retrieve. 4318 * @param def Value to return if the setting is not defined. 4319 * 4320 * @return The setting's current value, or 'def' if it is not defined 4321 * or not a valid float. 4322 */ 4323 public static float getFloat(ContentResolver cr, String name, float def) { 4324 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 4325 } 4326 4327 /** @hide */ 4328 public static float getFloatForUser(ContentResolver cr, String name, float def, 4329 int userHandle) { 4330 String v = getStringForUser(cr, name, userHandle); 4331 try { 4332 return v != null ? Float.parseFloat(v) : def; 4333 } catch (NumberFormatException e) { 4334 return def; 4335 } 4336 } 4337 4338 /** 4339 * Convenience function for retrieving a single secure settings value 4340 * as a float. Note that internally setting values are always 4341 * stored as strings; this function converts the string to a float 4342 * for you. 4343 * <p> 4344 * This version does not take a default value. If the setting has not 4345 * been set, or the string value is not a number, 4346 * it throws {@link SettingNotFoundException}. 4347 * 4348 * @param cr The ContentResolver to access. 4349 * @param name The name of the setting to retrieve. 4350 * 4351 * @throws SettingNotFoundException Thrown if a setting by the given 4352 * name can't be found or the setting value is not a float. 4353 * 4354 * @return The setting's current value. 4355 */ 4356 public static float getFloat(ContentResolver cr, String name) 4357 throws SettingNotFoundException { 4358 return getFloatForUser(cr, name, UserHandle.myUserId()); 4359 } 4360 4361 /** @hide */ 4362 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4363 throws SettingNotFoundException { 4364 String v = getStringForUser(cr, name, userHandle); 4365 if (v == null) { 4366 throw new SettingNotFoundException(name); 4367 } 4368 try { 4369 return Float.parseFloat(v); 4370 } catch (NumberFormatException e) { 4371 throw new SettingNotFoundException(name); 4372 } 4373 } 4374 4375 /** 4376 * Convenience function for updating a single settings value as a 4377 * floating point number. This will either create a new entry in the 4378 * table if the given name does not exist, or modify the value of the 4379 * existing row with that name. Note that internally setting values 4380 * are always stored as strings, so this function converts the given 4381 * value to a string before storing it. 4382 * 4383 * @param cr The ContentResolver to access. 4384 * @param name The name of the setting to modify. 4385 * @param value The new value for the setting. 4386 * @return true if the value was set, false on database errors 4387 */ 4388 public static boolean putFloat(ContentResolver cr, String name, float value) { 4389 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4390 } 4391 4392 /** @hide */ 4393 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4394 int userHandle) { 4395 return putStringForUser(cr, name, Float.toString(value), userHandle); 4396 } 4397 4398 /** 4399 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4400 * instead 4401 */ 4402 @Deprecated 4403 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4404 Global.DEVELOPMENT_SETTINGS_ENABLED; 4405 4406 /** 4407 * When the user has enable the option to have a "bug report" command 4408 * in the power menu. 4409 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4410 * @hide 4411 */ 4412 @Deprecated 4413 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4414 4415 /** 4416 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4417 */ 4418 @Deprecated 4419 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4420 4421 /** 4422 * Setting to allow mock locations and location provider status to be injected into the 4423 * LocationManager service for testing purposes during application development. These 4424 * locations and status values override actual location and status information generated 4425 * by network, gps, or other location providers. 4426 * 4427 * @deprecated This settings is not used anymore. 4428 */ 4429 @Deprecated 4430 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4431 4432 /** 4433 * A 64-bit number (as a hex string) that is randomly 4434 * generated when the user first sets up the device and should remain 4435 * constant for the lifetime of the user's device. The value may 4436 * change if a factory reset is performed on the device. 4437 * <p class="note"><strong>Note:</strong> When a device has <a 4438 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4439 * (available on certain devices running Android 4.2 or higher), each user appears as a 4440 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4441 * user.</p> 4442 */ 4443 public static final String ANDROID_ID = "android_id"; 4444 4445 /** 4446 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4447 */ 4448 @Deprecated 4449 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4450 4451 /** 4452 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4453 */ 4454 @Deprecated 4455 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4456 4457 /** 4458 * Setting to record the input method used by default, holding the ID 4459 * of the desired method. 4460 */ 4461 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4462 4463 /** 4464 * Setting to record the input method subtype used by default, holding the ID 4465 * of the desired method. 4466 */ 4467 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4468 "selected_input_method_subtype"; 4469 4470 /** 4471 * Setting to record the history of input method subtype, holding the pair of ID of IME 4472 * and its last used subtype. 4473 * @hide 4474 */ 4475 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4476 "input_methods_subtype_history"; 4477 4478 /** 4479 * Setting to record the visibility of input method selector 4480 */ 4481 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4482 "input_method_selector_visibility"; 4483 4484 /** 4485 * The currently selected voice interaction service flattened ComponentName. 4486 * @hide 4487 */ 4488 @TestApi 4489 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4490 4491 /** 4492 * bluetooth HCI snoop log configuration 4493 * @hide 4494 */ 4495 public static final String BLUETOOTH_HCI_LOG = 4496 "bluetooth_hci_log"; 4497 4498 /** 4499 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4500 */ 4501 @Deprecated 4502 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4503 4504 /** 4505 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4506 * @hide 4507 */ 4508 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4509 4510 /** 4511 * Prefix for category name that marks whether a suggested action from that category was 4512 * completed. 4513 * @hide 4514 */ 4515 public static final String COMPLETED_CATEGORY_PREFIX = "suggested.completed_category."; 4516 4517 /** 4518 * List of input methods that are currently enabled. This is a string 4519 * containing the IDs of all enabled input methods, each ID separated 4520 * by ':'. 4521 */ 4522 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4523 4524 /** 4525 * List of system input methods that are currently disabled. This is a string 4526 * containing the IDs of all disabled input methods, each ID separated 4527 * by ':'. 4528 * @hide 4529 */ 4530 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4531 4532 /** 4533 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4534 * determines if the IME should be shown when a hard keyboard is attached. 4535 * @hide 4536 */ 4537 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4538 4539 /** 4540 * Host name and port for global http proxy. Uses ':' seperator for 4541 * between host and port. 4542 * 4543 * @deprecated Use {@link Global#HTTP_PROXY} 4544 */ 4545 @Deprecated 4546 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4547 4548 /** 4549 * Package designated as always-on VPN provider. 4550 * 4551 * @hide 4552 */ 4553 public static final String ALWAYS_ON_VPN_APP = "always_on_vpn_app"; 4554 4555 /** 4556 * Whether applications can be installed for this user via the system's 4557 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4558 * 4559 * <p>1 = permit app installation via the system package installer intent 4560 * <p>0 = do not allow use of the package installer 4561 */ 4562 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4563 4564 /** 4565 * Comma-separated list of location providers that activities may access. Do not rely on 4566 * this value being present in settings.db or on ContentObserver notifications on the 4567 * corresponding Uri. 4568 * 4569 * @deprecated use {@link #LOCATION_MODE} and 4570 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4571 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4572 */ 4573 @Deprecated 4574 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4575 4576 /** 4577 * The degree of location access enabled by the user. 4578 * <p> 4579 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4580 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4581 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4582 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4583 * modes that might be added in the future. 4584 * <p> 4585 * Note: do not rely on this value being present in settings.db or on ContentObserver 4586 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4587 * to receive changes in this value. 4588 */ 4589 public static final String LOCATION_MODE = "location_mode"; 4590 /** 4591 * Stores the previous location mode when {@link #LOCATION_MODE} is set to 4592 * {@link #LOCATION_MODE_OFF} 4593 * @hide 4594 */ 4595 public static final String LOCATION_PREVIOUS_MODE = "location_previous_mode"; 4596 4597 /** 4598 * Sets all location providers to the previous states before location was turned off. 4599 * @hide 4600 */ 4601 public static final int LOCATION_MODE_PREVIOUS = -1; 4602 /** 4603 * Location access disabled. 4604 */ 4605 public static final int LOCATION_MODE_OFF = 0; 4606 /** 4607 * Network Location Provider disabled, but GPS and other sensors enabled. 4608 */ 4609 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4610 /** 4611 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4612 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4613 * {@link android.location.Criteria#POWER_MEDIUM}. 4614 */ 4615 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4616 /** 4617 * Best-effort location computation allowed. 4618 */ 4619 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4620 4621 /** 4622 * A flag containing settings used for biometric weak 4623 * @hide 4624 */ 4625 @Deprecated 4626 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4627 "lock_biometric_weak_flags"; 4628 4629 /** 4630 * Whether lock-to-app will lock the keyguard when exiting. 4631 * @hide 4632 */ 4633 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4634 4635 /** 4636 * Whether autolock is enabled (0 = false, 1 = true) 4637 * 4638 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4639 * level of the keyguard. Accessing this setting from an app that is targeting 4640 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4641 */ 4642 @Deprecated 4643 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4644 4645 /** 4646 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4647 * 4648 * @deprecated Accessing this setting from an app that is targeting 4649 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4650 */ 4651 @Deprecated 4652 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4653 4654 /** 4655 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4656 * true) 4657 * 4658 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4659 * lockscreen uses 4660 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4661 * Accessing this setting from an app that is targeting 4662 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4663 */ 4664 @Deprecated 4665 public static final String 4666 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4667 4668 /** 4669 * This preference allows the device to be locked given time after screen goes off, 4670 * subject to current DeviceAdmin policy limits. 4671 * @hide 4672 */ 4673 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4674 4675 4676 /** 4677 * This preference contains the string that shows for owner info on LockScreen. 4678 * @hide 4679 * @deprecated 4680 */ 4681 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4682 4683 /** 4684 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4685 * @hide 4686 */ 4687 @Deprecated 4688 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4689 "lock_screen_appwidget_ids"; 4690 4691 /** 4692 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4693 * @hide 4694 */ 4695 @Deprecated 4696 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4697 "lock_screen_fallback_appwidget_id"; 4698 4699 /** 4700 * Index of the lockscreen appwidget to restore, -1 if none. 4701 * @hide 4702 */ 4703 @Deprecated 4704 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4705 "lock_screen_sticky_appwidget"; 4706 4707 /** 4708 * This preference enables showing the owner info on LockScreen. 4709 * @hide 4710 * @deprecated 4711 */ 4712 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4713 "lock_screen_owner_info_enabled"; 4714 4715 /** 4716 * When set by a user, allows notifications to be shown atop a securely locked screen 4717 * in their full "private" form (same as when the device is unlocked). 4718 * @hide 4719 */ 4720 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4721 "lock_screen_allow_private_notifications"; 4722 4723 /** 4724 * When set by a user, allows notification remote input atop a securely locked screen 4725 * without having to unlock 4726 * @hide 4727 */ 4728 public static final String LOCK_SCREEN_ALLOW_REMOTE_INPUT = 4729 "lock_screen_allow_remote_input"; 4730 4731 /** 4732 * Set by the system to track if the user needs to see the call to action for 4733 * the lockscreen notification policy. 4734 * @hide 4735 */ 4736 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4737 "show_note_about_notification_hiding"; 4738 4739 /** 4740 * Set to 1 by the system after trust agents have been initialized. 4741 * @hide 4742 */ 4743 public static final String TRUST_AGENTS_INITIALIZED = 4744 "trust_agents_initialized"; 4745 4746 /** 4747 * The Logging ID (a unique 64-bit value) as a hex string. 4748 * Used as a pseudonymous identifier for logging. 4749 * @deprecated This identifier is poorly initialized and has 4750 * many collisions. It should not be used. 4751 */ 4752 @Deprecated 4753 public static final String LOGGING_ID = "logging_id"; 4754 4755 /** 4756 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4757 */ 4758 @Deprecated 4759 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4760 4761 /** 4762 * No longer supported. 4763 */ 4764 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4765 4766 /** 4767 * No longer supported. 4768 */ 4769 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4770 4771 /** 4772 * No longer supported. 4773 */ 4774 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4775 4776 /** 4777 * Settings classname to launch when Settings is clicked from All 4778 * Applications. Needed because of user testing between the old 4779 * and new Settings apps. 4780 */ 4781 // TODO: 881807 4782 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4783 4784 /** 4785 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4786 */ 4787 @Deprecated 4788 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4789 4790 /** 4791 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4792 */ 4793 @Deprecated 4794 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4795 4796 /** 4797 * If accessibility is enabled. 4798 */ 4799 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4800 4801 /** 4802 * If touch exploration is enabled. 4803 */ 4804 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4805 4806 /** 4807 * List of the enabled accessibility providers. 4808 */ 4809 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4810 "enabled_accessibility_services"; 4811 4812 /** 4813 * List of the accessibility services to which the user has granted 4814 * permission to put the device into touch exploration mode. 4815 * 4816 * @hide 4817 */ 4818 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4819 "touch_exploration_granted_accessibility_services"; 4820 4821 /** 4822 * Whether to speak passwords while in accessibility mode. 4823 */ 4824 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4825 4826 /** 4827 * Whether to draw text with high contrast while in accessibility mode. 4828 * 4829 * @hide 4830 */ 4831 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4832 "high_text_contrast_enabled"; 4833 4834 /** 4835 * If injection of accessibility enhancing JavaScript screen-reader 4836 * is enabled. 4837 * <p> 4838 * Note: The JavaScript based screen-reader is served by the 4839 * Google infrastructure and enable users with disabilities to 4840 * efficiently navigate in and explore web content. 4841 * </p> 4842 * <p> 4843 * This property represents a boolean value. 4844 * </p> 4845 * @hide 4846 */ 4847 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4848 "accessibility_script_injection"; 4849 4850 /** 4851 * The URL for the injected JavaScript based screen-reader used 4852 * for providing accessibility of content in WebView. 4853 * <p> 4854 * Note: The JavaScript based screen-reader is served by the 4855 * Google infrastructure and enable users with disabilities to 4856 * efficiently navigate in and explore web content. 4857 * </p> 4858 * <p> 4859 * This property represents a string value. 4860 * </p> 4861 * @hide 4862 */ 4863 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4864 "accessibility_script_injection_url"; 4865 4866 /** 4867 * Key bindings for navigation in built-in accessibility support for web content. 4868 * <p> 4869 * Note: These key bindings are for the built-in accessibility navigation for 4870 * web content which is used as a fall back solution if JavaScript in a WebView 4871 * is not enabled or the user has not opted-in script injection from Google. 4872 * </p> 4873 * <p> 4874 * The bindings are separated by semi-colon. A binding is a mapping from 4875 * a key to a sequence of actions (for more details look at 4876 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4877 * string representation of an integer obtained from a meta state (optional) shifted 4878 * sixteen times left and bitwise ored with a key code. An action is represented 4879 * as a hexademical string representation of an integer where the first two digits 4880 * are navigation action index, the second, the third, and the fourth digit pairs 4881 * represent the action arguments. The separate actions in a binding are colon 4882 * separated. The key and the action sequence it maps to are separated by equals. 4883 * </p> 4884 * <p> 4885 * For example, the binding below maps the DPAD right button to traverse the 4886 * current navigation axis once without firing an accessibility event and to 4887 * perform the same traversal again but to fire an event: 4888 * <code> 4889 * 0x16=0x01000100:0x01000101; 4890 * </code> 4891 * </p> 4892 * <p> 4893 * The goal of this binding is to enable dynamic rebinding of keys to 4894 * navigation actions for web content without requiring a framework change. 4895 * </p> 4896 * <p> 4897 * This property represents a string value. 4898 * </p> 4899 * @hide 4900 */ 4901 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4902 "accessibility_web_content_key_bindings"; 4903 4904 /** 4905 * Setting that specifies whether the display magnification is enabled. 4906 * Display magnifications allows the user to zoom in the display content 4907 * and is targeted to low vision users. The current magnification scale 4908 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4909 * 4910 * @hide 4911 */ 4912 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4913 "accessibility_display_magnification_enabled"; 4914 4915 /** 4916 * Setting that specifies what the display magnification scale is. 4917 * Display magnifications allows the user to zoom in the display 4918 * content and is targeted to low vision users. Whether a display 4919 * magnification is performed is controlled by 4920 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4921 * 4922 * @hide 4923 */ 4924 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4925 "accessibility_display_magnification_scale"; 4926 4927 /** 4928 * Setting that specifies whether the display magnification should be 4929 * automatically updated. If this fearture is enabled the system will 4930 * exit magnification mode or pan the viewport when a context change 4931 * occurs. For example, on staring a new activity or rotating the screen, 4932 * the system may zoom out so the user can see the new context he is in. 4933 * Another example is on showing a window that is not visible in the 4934 * magnified viewport the system may pan the viewport to make the window 4935 * the has popped up so the user knows that the context has changed. 4936 * Whether a screen magnification is performed is controlled by 4937 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4938 * 4939 * @hide 4940 */ 4941 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4942 "accessibility_display_magnification_auto_update"; 4943 4944 /** 4945 * Setting that specifies what mode the soft keyboard is in (default or hidden). Can be 4946 * modified from an AccessibilityService using the SoftKeyboardController. 4947 * 4948 * @hide 4949 */ 4950 public static final String ACCESSIBILITY_SOFT_KEYBOARD_MODE = 4951 "accessibility_soft_keyboard_mode"; 4952 4953 /** 4954 * Default soft keyboard behavior. 4955 * 4956 * @hide 4957 */ 4958 public static final int SHOW_MODE_AUTO = 0; 4959 4960 /** 4961 * Soft keyboard is never shown. 4962 * 4963 * @hide 4964 */ 4965 public static final int SHOW_MODE_HIDDEN = 1; 4966 4967 /** 4968 * Setting that specifies whether timed text (captions) should be 4969 * displayed in video content. Text display properties are controlled by 4970 * the following settings: 4971 * <ul> 4972 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4973 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4974 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4975 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 4976 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 4977 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 4978 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 4979 * </ul> 4980 * 4981 * @hide 4982 */ 4983 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 4984 "accessibility_captioning_enabled"; 4985 4986 /** 4987 * Setting that specifies the language for captions as a locale string, 4988 * e.g. en_US. 4989 * 4990 * @see java.util.Locale#toString 4991 * @hide 4992 */ 4993 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 4994 "accessibility_captioning_locale"; 4995 4996 /** 4997 * Integer property that specifies the preset style for captions, one 4998 * of: 4999 * <ul> 5000 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 5001 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 5002 * </ul> 5003 * 5004 * @see java.util.Locale#toString 5005 * @hide 5006 */ 5007 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 5008 "accessibility_captioning_preset"; 5009 5010 /** 5011 * Integer property that specifes the background color for captions as a 5012 * packed 32-bit color. 5013 * 5014 * @see android.graphics.Color#argb 5015 * @hide 5016 */ 5017 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 5018 "accessibility_captioning_background_color"; 5019 5020 /** 5021 * Integer property that specifes the foreground color for captions as a 5022 * packed 32-bit color. 5023 * 5024 * @see android.graphics.Color#argb 5025 * @hide 5026 */ 5027 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 5028 "accessibility_captioning_foreground_color"; 5029 5030 /** 5031 * Integer property that specifes the edge type for captions, one of: 5032 * <ul> 5033 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 5034 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 5035 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 5036 * </ul> 5037 * 5038 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 5039 * @hide 5040 */ 5041 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 5042 "accessibility_captioning_edge_type"; 5043 5044 /** 5045 * Integer property that specifes the edge color for captions as a 5046 * packed 32-bit color. 5047 * 5048 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 5049 * @see android.graphics.Color#argb 5050 * @hide 5051 */ 5052 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 5053 "accessibility_captioning_edge_color"; 5054 5055 /** 5056 * Integer property that specifes the window color for captions as a 5057 * packed 32-bit color. 5058 * 5059 * @see android.graphics.Color#argb 5060 * @hide 5061 */ 5062 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 5063 "accessibility_captioning_window_color"; 5064 5065 /** 5066 * String property that specifies the typeface for captions, one of: 5067 * <ul> 5068 * <li>DEFAULT 5069 * <li>MONOSPACE 5070 * <li>SANS_SERIF 5071 * <li>SERIF 5072 * </ul> 5073 * 5074 * @see android.graphics.Typeface 5075 * @hide 5076 */ 5077 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 5078 "accessibility_captioning_typeface"; 5079 5080 /** 5081 * Floating point property that specifies font scaling for captions. 5082 * 5083 * @hide 5084 */ 5085 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 5086 "accessibility_captioning_font_scale"; 5087 5088 /** 5089 * Setting that specifies whether display color inversion is enabled. 5090 */ 5091 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 5092 "accessibility_display_inversion_enabled"; 5093 5094 /** 5095 * Setting that specifies whether display color space adjustment is 5096 * enabled. 5097 * 5098 * @hide 5099 */ 5100 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 5101 "accessibility_display_daltonizer_enabled"; 5102 5103 /** 5104 * Integer property that specifies the type of color space adjustment to 5105 * perform. Valid values are defined in AccessibilityManager. 5106 * 5107 * @hide 5108 */ 5109 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 5110 "accessibility_display_daltonizer"; 5111 5112 /** 5113 * Float list that specifies the color matrix to apply to 5114 * the display. Valid values are defined in AccessibilityManager. 5115 * 5116 * @hide 5117 */ 5118 public static final String ACCESSIBILITY_DISPLAY_COLOR_MATRIX = 5119 "accessibility_display_color_matrix"; 5120 5121 /** 5122 * Setting that specifies whether automatic click when the mouse pointer stops moving is 5123 * enabled. 5124 * 5125 * @hide 5126 */ 5127 public static final String ACCESSIBILITY_AUTOCLICK_ENABLED = 5128 "accessibility_autoclick_enabled"; 5129 5130 /** 5131 * Integer setting specifying amount of time in ms the mouse pointer has to stay still 5132 * before performing click when {@link #ACCESSIBILITY_AUTOCLICK_ENABLED} is set. 5133 * 5134 * @see #ACCESSIBILITY_AUTOCLICK_ENABLED 5135 * @hide 5136 */ 5137 public static final String ACCESSIBILITY_AUTOCLICK_DELAY = 5138 "accessibility_autoclick_delay"; 5139 5140 /** 5141 * Whether or not larger size icons are used for the pointer of mouse/trackpad for 5142 * accessibility. 5143 * (0 = false, 1 = true) 5144 * @hide 5145 */ 5146 public static final String ACCESSIBILITY_LARGE_POINTER_ICON = 5147 "accessibility_large_pointer_icon"; 5148 5149 /** 5150 * The timeout for considering a press to be a long press in milliseconds. 5151 * @hide 5152 */ 5153 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 5154 5155 /** 5156 * List of the enabled print services. 5157 * 5158 * N and beyond uses {@link #DISABLED_PRINT_SERVICES}. But this might be used in an upgrade 5159 * from pre-N. 5160 * 5161 * @hide 5162 */ 5163 public static final String ENABLED_PRINT_SERVICES = 5164 "enabled_print_services"; 5165 5166 /** 5167 * List of the disabled print services. 5168 * 5169 * @hide 5170 */ 5171 public static final String DISABLED_PRINT_SERVICES = 5172 "disabled_print_services"; 5173 5174 /** 5175 * The saved value for WindowManagerService.setForcedDisplayDensity() 5176 * formatted as a single integer representing DPI. If unset, then use 5177 * the real display density. 5178 * 5179 * @hide 5180 */ 5181 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 5182 5183 /** 5184 * Setting to always use the default text-to-speech settings regardless 5185 * of the application settings. 5186 * 1 = override application settings, 5187 * 0 = use application settings (if specified). 5188 * 5189 * @deprecated The value of this setting is no longer respected by 5190 * the framework text to speech APIs as of the Ice Cream Sandwich release. 5191 */ 5192 @Deprecated 5193 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 5194 5195 /** 5196 * Default text-to-speech engine speech rate. 100 = 1x 5197 */ 5198 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 5199 5200 /** 5201 * Default text-to-speech engine pitch. 100 = 1x 5202 */ 5203 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 5204 5205 /** 5206 * Default text-to-speech engine. 5207 */ 5208 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 5209 5210 /** 5211 * Default text-to-speech language. 5212 * 5213 * @deprecated this setting is no longer in use, as of the Ice Cream 5214 * Sandwich release. Apps should never need to read this setting directly, 5215 * instead can query the TextToSpeech framework classes for the default 5216 * locale. {@link TextToSpeech#getLanguage()}. 5217 */ 5218 @Deprecated 5219 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 5220 5221 /** 5222 * Default text-to-speech country. 5223 * 5224 * @deprecated this setting is no longer in use, as of the Ice Cream 5225 * Sandwich release. Apps should never need to read this setting directly, 5226 * instead can query the TextToSpeech framework classes for the default 5227 * locale. {@link TextToSpeech#getLanguage()}. 5228 */ 5229 @Deprecated 5230 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 5231 5232 /** 5233 * Default text-to-speech locale variant. 5234 * 5235 * @deprecated this setting is no longer in use, as of the Ice Cream 5236 * Sandwich release. Apps should never need to read this setting directly, 5237 * instead can query the TextToSpeech framework classes for the 5238 * locale that is in use {@link TextToSpeech#getLanguage()}. 5239 */ 5240 @Deprecated 5241 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 5242 5243 /** 5244 * Stores the default tts locales on a per engine basis. Stored as 5245 * a comma seperated list of values, each value being of the form 5246 * {@code engine_name:locale} for example, 5247 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 5248 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 5249 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 5250 * setting directly, and can query the TextToSpeech framework classes 5251 * for the locale that is in use. 5252 * 5253 * @hide 5254 */ 5255 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 5256 5257 /** 5258 * Space delimited list of plugin packages that are enabled. 5259 */ 5260 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 5261 5262 /** 5263 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 5264 * instead. 5265 */ 5266 @Deprecated 5267 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5268 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 5269 5270 /** 5271 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 5272 * instead. 5273 */ 5274 @Deprecated 5275 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5276 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 5277 5278 /** 5279 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 5280 * instead. 5281 */ 5282 @Deprecated 5283 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 5284 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 5285 5286 /** 5287 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 5288 * instead. 5289 */ 5290 @Deprecated 5291 public static final String WIFI_ON = Global.WIFI_ON; 5292 5293 /** 5294 * The acceptable packet loss percentage (range 0 - 100) before trying 5295 * another AP on the same network. 5296 * @deprecated This setting is not used. 5297 */ 5298 @Deprecated 5299 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 5300 "wifi_watchdog_acceptable_packet_loss_percentage"; 5301 5302 /** 5303 * The number of access points required for a network in order for the 5304 * watchdog to monitor it. 5305 * @deprecated This setting is not used. 5306 */ 5307 @Deprecated 5308 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 5309 5310 /** 5311 * The delay between background checks. 5312 * @deprecated This setting is not used. 5313 */ 5314 @Deprecated 5315 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 5316 "wifi_watchdog_background_check_delay_ms"; 5317 5318 /** 5319 * Whether the Wi-Fi watchdog is enabled for background checking even 5320 * after it thinks the user has connected to a good access point. 5321 * @deprecated This setting is not used. 5322 */ 5323 @Deprecated 5324 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 5325 "wifi_watchdog_background_check_enabled"; 5326 5327 /** 5328 * The timeout for a background ping 5329 * @deprecated This setting is not used. 5330 */ 5331 @Deprecated 5332 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 5333 "wifi_watchdog_background_check_timeout_ms"; 5334 5335 /** 5336 * The number of initial pings to perform that *may* be ignored if they 5337 * fail. Again, if these fail, they will *not* be used in packet loss 5338 * calculation. For example, one network always seemed to time out for 5339 * the first couple pings, so this is set to 3 by default. 5340 * @deprecated This setting is not used. 5341 */ 5342 @Deprecated 5343 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 5344 "wifi_watchdog_initial_ignored_ping_count"; 5345 5346 /** 5347 * The maximum number of access points (per network) to attempt to test. 5348 * If this number is reached, the watchdog will no longer monitor the 5349 * initial connection state for the network. This is a safeguard for 5350 * networks containing multiple APs whose DNS does not respond to pings. 5351 * @deprecated This setting is not used. 5352 */ 5353 @Deprecated 5354 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 5355 5356 /** 5357 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 5358 */ 5359 @Deprecated 5360 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5361 5362 /** 5363 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 5364 * @deprecated This setting is not used. 5365 */ 5366 @Deprecated 5367 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 5368 5369 /** 5370 * The number of pings to test if an access point is a good connection. 5371 * @deprecated This setting is not used. 5372 */ 5373 @Deprecated 5374 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 5375 5376 /** 5377 * The delay between pings. 5378 * @deprecated This setting is not used. 5379 */ 5380 @Deprecated 5381 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 5382 5383 /** 5384 * The timeout per ping. 5385 * @deprecated This setting is not used. 5386 */ 5387 @Deprecated 5388 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 5389 5390 /** 5391 * @deprecated Use 5392 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 5393 */ 5394 @Deprecated 5395 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 5396 5397 /** 5398 * @deprecated Use 5399 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 5400 */ 5401 @Deprecated 5402 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5403 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 5404 5405 /** 5406 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 5407 * the receivers of the PendingIntent an opportunity to make a new network request before 5408 * the Network satisfying the request is potentially removed. 5409 * 5410 * @hide 5411 */ 5412 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 5413 "connectivity_release_pending_intent_delay_ms"; 5414 5415 /** 5416 * Whether background data usage is allowed. 5417 * 5418 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 5419 * availability of background data depends on several 5420 * combined factors. When background data is unavailable, 5421 * {@link ConnectivityManager#getActiveNetworkInfo()} will 5422 * now appear disconnected. 5423 */ 5424 @Deprecated 5425 public static final String BACKGROUND_DATA = "background_data"; 5426 5427 /** 5428 * Origins for which browsers should allow geolocation by default. 5429 * The value is a space-separated list of origins. 5430 */ 5431 public static final String ALLOWED_GEOLOCATION_ORIGINS 5432 = "allowed_geolocation_origins"; 5433 5434 /** 5435 * The preferred TTY mode 0 = TTy Off, CDMA default 5436 * 1 = TTY Full 5437 * 2 = TTY HCO 5438 * 3 = TTY VCO 5439 * @hide 5440 */ 5441 public static final String PREFERRED_TTY_MODE = 5442 "preferred_tty_mode"; 5443 5444 /** 5445 * Whether the enhanced voice privacy mode is enabled. 5446 * 0 = normal voice privacy 5447 * 1 = enhanced voice privacy 5448 * @hide 5449 */ 5450 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5451 5452 /** 5453 * Whether the TTY mode mode is enabled. 5454 * 0 = disabled 5455 * 1 = enabled 5456 * @hide 5457 */ 5458 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5459 5460 /** 5461 * Controls whether settings backup is enabled. 5462 * Type: int ( 0 = disabled, 1 = enabled ) 5463 * @hide 5464 */ 5465 public static final String BACKUP_ENABLED = "backup_enabled"; 5466 5467 /** 5468 * Controls whether application data is automatically restored from backup 5469 * at install time. 5470 * Type: int ( 0 = disabled, 1 = enabled ) 5471 * @hide 5472 */ 5473 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5474 5475 /** 5476 * Indicates whether settings backup has been fully provisioned. 5477 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5478 * @hide 5479 */ 5480 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5481 5482 /** 5483 * Component of the transport to use for backup/restore. 5484 * @hide 5485 */ 5486 public static final String BACKUP_TRANSPORT = "backup_transport"; 5487 5488 /** 5489 * Version for which the setup wizard was last shown. Bumped for 5490 * each release when there is new setup information to show. 5491 * @hide 5492 */ 5493 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5494 5495 /** 5496 * The interval in milliseconds after which Wi-Fi is considered idle. 5497 * When idle, it is possible for the device to be switched from Wi-Fi to 5498 * the mobile data network. 5499 * @hide 5500 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5501 * instead. 5502 */ 5503 @Deprecated 5504 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5505 5506 /** 5507 * The global search provider chosen by the user (if multiple global 5508 * search providers are installed). This will be the provider returned 5509 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5510 * installed. This setting is stored as a flattened component name as 5511 * per {@link ComponentName#flattenToString()}. 5512 * 5513 * @hide 5514 */ 5515 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5516 "search_global_search_activity"; 5517 5518 /** 5519 * The number of promoted sources in GlobalSearch. 5520 * @hide 5521 */ 5522 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5523 /** 5524 * The maximum number of suggestions returned by GlobalSearch. 5525 * @hide 5526 */ 5527 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5528 /** 5529 * The number of suggestions GlobalSearch will ask each non-web search source for. 5530 * @hide 5531 */ 5532 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5533 /** 5534 * The number of suggestions the GlobalSearch will ask the web search source for. 5535 * @hide 5536 */ 5537 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5538 "search_web_results_override_limit"; 5539 /** 5540 * The number of milliseconds that GlobalSearch will wait for suggestions from 5541 * promoted sources before continuing with all other sources. 5542 * @hide 5543 */ 5544 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5545 "search_promoted_source_deadline_millis"; 5546 /** 5547 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5548 * @hide 5549 */ 5550 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5551 /** 5552 * The maximum number of milliseconds that GlobalSearch shows the previous results 5553 * after receiving a new query. 5554 * @hide 5555 */ 5556 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5557 /** 5558 * The maximum age of log data used for shortcuts in GlobalSearch. 5559 * @hide 5560 */ 5561 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5562 /** 5563 * The maximum age of log data used for source ranking in GlobalSearch. 5564 * @hide 5565 */ 5566 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5567 "search_max_source_event_age_millis"; 5568 /** 5569 * The minimum number of impressions needed to rank a source in GlobalSearch. 5570 * @hide 5571 */ 5572 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5573 "search_min_impressions_for_source_ranking"; 5574 /** 5575 * The minimum number of clicks needed to rank a source in GlobalSearch. 5576 * @hide 5577 */ 5578 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5579 "search_min_clicks_for_source_ranking"; 5580 /** 5581 * The maximum number of shortcuts shown by GlobalSearch. 5582 * @hide 5583 */ 5584 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5585 /** 5586 * The size of the core thread pool for suggestion queries in GlobalSearch. 5587 * @hide 5588 */ 5589 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5590 "search_query_thread_core_pool_size"; 5591 /** 5592 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5593 * @hide 5594 */ 5595 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5596 "search_query_thread_max_pool_size"; 5597 /** 5598 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5599 * @hide 5600 */ 5601 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5602 "search_shortcut_refresh_core_pool_size"; 5603 /** 5604 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5605 * @hide 5606 */ 5607 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5608 "search_shortcut_refresh_max_pool_size"; 5609 /** 5610 * The maximun time that excess threads in the GlobalSeach thread pools will 5611 * wait before terminating. 5612 * @hide 5613 */ 5614 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5615 "search_thread_keepalive_seconds"; 5616 /** 5617 * The maximum number of concurrent suggestion queries to each source. 5618 * @hide 5619 */ 5620 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5621 "search_per_source_concurrent_query_limit"; 5622 5623 /** 5624 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5625 * @hide 5626 */ 5627 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5628 5629 /** 5630 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5631 * @hide 5632 */ 5633 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5634 5635 /** 5636 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5637 * @hide 5638 */ 5639 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5640 5641 /** 5642 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5643 * @hide 5644 */ 5645 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5646 5647 /** 5648 * If nonzero, ANRs in invisible background processes bring up a dialog. 5649 * Otherwise, the process will be silently killed. 5650 * @hide 5651 */ 5652 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5653 5654 /** 5655 * The {@link ComponentName} string of the service to be used as the voice recognition 5656 * service. 5657 * 5658 * @hide 5659 */ 5660 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5661 5662 /** 5663 * Stores whether an user has consented to have apps verified through PAM. 5664 * The value is boolean (1 or 0). 5665 * 5666 * @hide 5667 */ 5668 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5669 "package_verifier_user_consent"; 5670 5671 /** 5672 * The {@link ComponentName} string of the selected spell checker service which is 5673 * one of the services managed by the text service manager. 5674 * 5675 * @hide 5676 */ 5677 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5678 5679 /** 5680 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5681 * service which is one of the services managed by the text service manager. 5682 * 5683 * @hide 5684 */ 5685 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5686 "selected_spell_checker_subtype"; 5687 5688 /** 5689 * The {@link ComponentName} string whether spell checker is enabled or not. 5690 * 5691 * @hide 5692 */ 5693 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5694 5695 /** 5696 * What happens when the user presses the Power button while in-call 5697 * and the screen is on.<br/> 5698 * <b>Values:</b><br/> 5699 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5700 * 2 - The Power button hangs up the current call.<br/> 5701 * 5702 * @hide 5703 */ 5704 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5705 5706 /** 5707 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5708 * @hide 5709 */ 5710 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5711 5712 /** 5713 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5714 * @hide 5715 */ 5716 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5717 5718 /** 5719 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5720 * @hide 5721 */ 5722 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5723 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5724 5725 /** 5726 * Whether the device should wake when the wake gesture sensor detects motion. 5727 * @hide 5728 */ 5729 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5730 5731 /** 5732 * Whether the device should doze if configured. 5733 * @hide 5734 */ 5735 public static final String DOZE_ENABLED = "doze_enabled"; 5736 5737 /** 5738 * The current night mode that has been selected by the user. Owned 5739 * and controlled by UiModeManagerService. Constants are as per 5740 * UiModeManager. 5741 * @hide 5742 */ 5743 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5744 5745 /** 5746 * Whether screensavers are enabled. 5747 * @hide 5748 */ 5749 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5750 5751 /** 5752 * The user's chosen screensaver components. 5753 * 5754 * These will be launched by the PhoneWindowManager after a timeout when not on 5755 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5756 * @hide 5757 */ 5758 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5759 5760 /** 5761 * If screensavers are enabled, whether the screensaver should be automatically launched 5762 * when the device is inserted into a (desk) dock. 5763 * @hide 5764 */ 5765 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5766 5767 /** 5768 * If screensavers are enabled, whether the screensaver should be automatically launched 5769 * when the screen times out when not on battery. 5770 * @hide 5771 */ 5772 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5773 5774 /** 5775 * If screensavers are enabled, the default screensaver component. 5776 * @hide 5777 */ 5778 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5779 5780 /** 5781 * The default NFC payment component 5782 * @hide 5783 */ 5784 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5785 5786 /** 5787 * Whether NFC payment is handled by the foreground application or a default. 5788 * @hide 5789 */ 5790 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5791 5792 /** 5793 * Specifies the package name currently configured to be the primary sms application 5794 * @hide 5795 */ 5796 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5797 5798 /** 5799 * Specifies the package name currently configured to be the default dialer application 5800 * @hide 5801 */ 5802 public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; 5803 5804 /** 5805 * Specifies the package name currently configured to be the emergency assistance application 5806 * 5807 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5808 * 5809 * @hide 5810 */ 5811 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5812 5813 /** 5814 * Specifies whether the current app context on scren (assist data) will be sent to the 5815 * assist application (active voice interaction service). 5816 * 5817 * @hide 5818 */ 5819 public static final String ASSIST_STRUCTURE_ENABLED = "assist_structure_enabled"; 5820 5821 /** 5822 * Specifies whether a screenshot of the screen contents will be sent to the assist 5823 * application (active voice interaction service). 5824 * 5825 * @hide 5826 */ 5827 public static final String ASSIST_SCREENSHOT_ENABLED = "assist_screenshot_enabled"; 5828 5829 /** 5830 * Names of the service components that the current user has explicitly allowed to 5831 * see all of the user's notifications, separated by ':'. 5832 * 5833 * @hide 5834 */ 5835 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5836 5837 /** 5838 * Names of the packages that the current user has explicitly allowed to 5839 * manage notification policy configuration, separated by ':'. 5840 */ 5841 public static final String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = 5842 "enabled_notification_policy_access_packages"; 5843 5844 /** @hide */ 5845 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5846 5847 /** @hide */ 5848 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5849 = "volume_controller_service_component"; 5850 5851 /** @hide */ 5852 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5853 5854 /** 5855 * This is the query URI for finding a print service to install. 5856 * 5857 * @hide 5858 */ 5859 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5860 5861 /** 5862 * This is the query URI for finding a NFC payment service to install. 5863 * 5864 * @hide 5865 */ 5866 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5867 5868 /** 5869 * If enabled, apps should try to skip any introductory hints on first launch. This might 5870 * apply to users that are already familiar with the environment or temporary users. 5871 * <p> 5872 * Type : int (0 to show hints, 1 to skip showing hints) 5873 */ 5874 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5875 5876 /** 5877 * Persisted playback time after a user confirmation of an unsafe volume level. 5878 * 5879 * @hide 5880 */ 5881 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5882 5883 /** 5884 * This preference enables notification display on the lockscreen. 5885 * @hide 5886 */ 5887 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5888 "lock_screen_show_notifications"; 5889 5890 /** 5891 * List of TV inputs that are currently hidden. This is a string 5892 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5893 * {@link android.net.Uri#encode(String)} and separated by ':'. 5894 * @hide 5895 */ 5896 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5897 5898 /** 5899 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5900 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5901 * and separated by ','. Each pair is separated by ':'. 5902 * @hide 5903 */ 5904 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5905 5906 /** 5907 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5908 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5909 * and 0 means automatic routing is enabled. 5910 * 5911 * @hide 5912 */ 5913 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5914 "usb_audio_automatic_routing_disabled"; 5915 5916 /** 5917 * The timeout in milliseconds before the device fully goes to sleep after 5918 * a period of inactivity. This value sets an upper bound on how long the device 5919 * will stay awake or dreaming without user activity. It should generally 5920 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5921 * will sleep before it ever has a chance to dream. 5922 * <p> 5923 * Use -1 to disable this timeout. 5924 * </p> 5925 * 5926 * @hide 5927 */ 5928 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5929 5930 /** 5931 * Controls whether double tap to wake is enabled. 5932 * @hide 5933 */ 5934 public static final String DOUBLE_TAP_TO_WAKE = "double_tap_to_wake"; 5935 5936 /** 5937 * The current assistant component. It could be a voice interaction service, 5938 * or an activity that handles ACTION_ASSIST, or empty which means using the default 5939 * handling. 5940 * 5941 * @hide 5942 */ 5943 public static final String ASSISTANT = "assistant"; 5944 5945 /** 5946 * Whether the camera launch gesture should be disabled. 5947 * 5948 * @hide 5949 */ 5950 public static final String CAMERA_GESTURE_DISABLED = "camera_gesture_disabled"; 5951 5952 /** 5953 * Whether the camera launch gesture to double tap the power button when the screen is off 5954 * should be disabled. 5955 * 5956 * @hide 5957 */ 5958 public static final String CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED = 5959 "camera_double_tap_power_gesture_disabled"; 5960 5961 /** 5962 5963 /** 5964 * Behavior of twilight on the device. 5965 * One of {@link #TWILIGHT_MODE_LOCKED_OFF}, {@link #TWILIGHT_MODE_LOCKED_ON} 5966 * or {@link #TWILIGHT_MODE_AUTO}. 5967 * @hide 5968 */ 5969 public static final String TWILIGHT_MODE = "twilight_mode"; 5970 5971 /** 5972 * Twilight mode always off. 5973 * @hide 5974 */ 5975 public static final int TWILIGHT_MODE_LOCKED_OFF = 0; 5976 5977 /** 5978 * Twilight mode always on. 5979 * @hide 5980 */ 5981 public static final int TWILIGHT_MODE_LOCKED_ON = 1; 5982 5983 /** 5984 * Twilight mode auto. 5985 * @hide 5986 */ 5987 public static final int TWILIGHT_MODE_AUTO = 2; 5988 5989 /** 5990 * Twilight mode auto, temporarily overriden to on. 5991 * @hide 5992 */ 5993 public static final int TWILIGHT_MODE_AUTO_OVERRIDE_OFF = 3; 5994 5995 /** 5996 * Twilight mode auto, temporarily overriden to off. 5997 * @hide 5998 */ 5999 public static final int TWILIGHT_MODE_AUTO_OVERRIDE_ON = 4; 6000 6001 /** 6002 * Whether brightness should automatically adjust based on twilight state. 6003 * @hide 6004 */ 6005 public static final String BRIGHTNESS_USE_TWILIGHT = "brightness_use_twilight"; 6006 6007 /** 6008 * Names of the service components that the current user has explicitly allowed to 6009 * be a VR mode listener, separated by ':'. 6010 * 6011 * @hide 6012 */ 6013 public static final String ENABLED_VR_LISTENERS = "enabled_vr_listeners"; 6014 6015 /** 6016 * This are the settings to be backed up. 6017 * 6018 * NOTE: Settings are backed up and restored in the order they appear 6019 * in this array. If you have one setting depending on another, 6020 * make sure that they are ordered appropriately. 6021 * 6022 * @hide 6023 */ 6024 public static final String[] SETTINGS_TO_BACKUP = { 6025 BUGREPORT_IN_POWER_MENU, // moved to global 6026 ALLOW_MOCK_LOCATION, 6027 PARENTAL_CONTROL_ENABLED, 6028 PARENTAL_CONTROL_REDIRECT_URL, 6029 USB_MASS_STORAGE_ENABLED, // moved to global 6030 ACCESSIBILITY_DISPLAY_INVERSION_ENABLED, 6031 ACCESSIBILITY_DISPLAY_DALTONIZER, 6032 ACCESSIBILITY_DISPLAY_COLOR_MATRIX, 6033 ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, 6034 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 6035 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 6036 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 6037 ACCESSIBILITY_SCRIPT_INJECTION, 6038 ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS, 6039 BACKUP_AUTO_RESTORE, 6040 ENABLED_ACCESSIBILITY_SERVICES, 6041 ENABLED_NOTIFICATION_LISTENERS, 6042 ENABLED_VR_LISTENERS, 6043 ENABLED_INPUT_METHODS, 6044 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 6045 TOUCH_EXPLORATION_ENABLED, 6046 ACCESSIBILITY_ENABLED, 6047 ACCESSIBILITY_SPEAK_PASSWORD, 6048 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 6049 ACCESSIBILITY_CAPTIONING_PRESET, 6050 ACCESSIBILITY_CAPTIONING_ENABLED, 6051 ACCESSIBILITY_CAPTIONING_LOCALE, 6052 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 6053 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 6054 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 6055 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 6056 ACCESSIBILITY_CAPTIONING_TYPEFACE, 6057 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 6058 ACCESSIBILITY_CAPTIONING_WINDOW_COLOR, 6059 TTS_USE_DEFAULTS, 6060 TTS_DEFAULT_RATE, 6061 TTS_DEFAULT_PITCH, 6062 TTS_DEFAULT_SYNTH, 6063 TTS_DEFAULT_LANG, 6064 TTS_DEFAULT_COUNTRY, 6065 TTS_ENABLED_PLUGINS, 6066 TTS_DEFAULT_LOCALE, 6067 SHOW_IME_WITH_HARD_KEYBOARD, 6068 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 6069 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 6070 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 6071 SELECTED_SPELL_CHECKER, 6072 SELECTED_SPELL_CHECKER_SUBTYPE, 6073 SPELL_CHECKER_ENABLED, 6074 MOUNT_PLAY_NOTIFICATION_SND, 6075 MOUNT_UMS_AUTOSTART, 6076 MOUNT_UMS_PROMPT, 6077 MOUNT_UMS_NOTIFY_ENABLED, 6078 UI_NIGHT_MODE, 6079 SLEEP_TIMEOUT, 6080 DOUBLE_TAP_TO_WAKE, 6081 WAKE_GESTURE_ENABLED, 6082 LONG_PRESS_TIMEOUT, 6083 CAMERA_GESTURE_DISABLED, 6084 ACCESSIBILITY_AUTOCLICK_ENABLED, 6085 ACCESSIBILITY_AUTOCLICK_DELAY, 6086 ACCESSIBILITY_LARGE_POINTER_ICON, 6087 PREFERRED_TTY_MODE, 6088 ENHANCED_VOICE_PRIVACY_ENABLED, 6089 TTY_MODE_ENABLED, 6090 INCALL_POWER_BUTTON_BEHAVIOR 6091 }; 6092 6093 /** 6094 * These entries are considered common between the personal and the managed profile, 6095 * since the managed profile doesn't get to change them. 6096 */ 6097 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 6098 6099 static { 6100 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 6101 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 6102 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 6103 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 6104 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 6105 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 6106 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 6107 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PREVIOUS_MODE); 6108 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 6109 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 6110 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 6111 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 6112 } 6113 6114 /** @hide */ 6115 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 6116 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 6117 } 6118 6119 /** 6120 * Helper method for determining if a location provider is enabled. 6121 * 6122 * @param cr the content resolver to use 6123 * @param provider the location provider to query 6124 * @return true if the provider is enabled 6125 * 6126 * @deprecated use {@link #LOCATION_MODE} or 6127 * {@link LocationManager#isProviderEnabled(String)} 6128 */ 6129 @Deprecated 6130 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 6131 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 6132 } 6133 6134 /** 6135 * Helper method for determining if a location provider is enabled. 6136 * @param cr the content resolver to use 6137 * @param provider the location provider to query 6138 * @param userId the userId to query 6139 * @return true if the provider is enabled 6140 * @deprecated use {@link #LOCATION_MODE} or 6141 * {@link LocationManager#isProviderEnabled(String)} 6142 * @hide 6143 */ 6144 @Deprecated 6145 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 6146 String allowedProviders = Settings.Secure.getStringForUser(cr, 6147 LOCATION_PROVIDERS_ALLOWED, userId); 6148 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 6149 } 6150 6151 /** 6152 * Thread-safe method for enabling or disabling a single location provider. 6153 * @param cr the content resolver to use 6154 * @param provider the location provider to enable or disable 6155 * @param enabled true if the provider should be enabled 6156 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 6157 */ 6158 @Deprecated 6159 public static final void setLocationProviderEnabled(ContentResolver cr, 6160 String provider, boolean enabled) { 6161 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 6162 } 6163 6164 /** 6165 * Thread-safe method for enabling or disabling a single location provider. 6166 * 6167 * @param cr the content resolver to use 6168 * @param provider the location provider to enable or disable 6169 * @param enabled true if the provider should be enabled 6170 * @param userId the userId for which to enable/disable providers 6171 * @return true if the value was set, false on database errors 6172 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 6173 * {@link #LOCATION_MODE} 6174 * @hide 6175 */ 6176 @Deprecated 6177 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 6178 String provider, boolean enabled, int userId) { 6179 synchronized (mLocationSettingsLock) { 6180 // to ensure thread safety, we write the provider name with a '+' or '-' 6181 // and let the SettingsProvider handle it rather than reading and modifying 6182 // the list of enabled providers. 6183 if (enabled) { 6184 provider = "+" + provider; 6185 } else { 6186 provider = "-" + provider; 6187 } 6188 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 6189 userId); 6190 } 6191 } 6192 6193 /** 6194 * Saves the current location mode into {@link #LOCATION_PREVIOUS_MODE}. 6195 */ 6196 private static final boolean saveLocationModeForUser(ContentResolver cr, int userId) { 6197 final int mode = getLocationModeForUser(cr, userId); 6198 return putIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, mode, userId); 6199 } 6200 6201 /** 6202 * Restores the current location mode from {@link #LOCATION_PREVIOUS_MODE}. 6203 */ 6204 private static final boolean restoreLocationModeForUser(ContentResolver cr, int userId) { 6205 int mode = getIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, 6206 LOCATION_MODE_HIGH_ACCURACY, userId); 6207 // Make sure that the previous mode is never "off". Otherwise the user won't be able to 6208 // turn on location any longer. 6209 if (mode == LOCATION_MODE_OFF) { 6210 mode = LOCATION_MODE_HIGH_ACCURACY; 6211 } 6212 return setLocationModeForUser(cr, mode, userId); 6213 } 6214 6215 /** 6216 * Thread-safe method for setting the location mode to one of 6217 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6218 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6219 * 6220 * @param cr the content resolver to use 6221 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 6222 * @param userId the userId for which to change mode 6223 * @return true if the value was set, false on database errors 6224 * 6225 * @throws IllegalArgumentException if mode is not one of the supported values 6226 */ 6227 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 6228 int userId) { 6229 synchronized (mLocationSettingsLock) { 6230 boolean gps = false; 6231 boolean network = false; 6232 switch (mode) { 6233 case LOCATION_MODE_PREVIOUS: 6234 // Retrieve the actual mode and set to that mode. 6235 return restoreLocationModeForUser(cr, userId); 6236 case LOCATION_MODE_OFF: 6237 saveLocationModeForUser(cr, userId); 6238 break; 6239 case LOCATION_MODE_SENSORS_ONLY: 6240 gps = true; 6241 break; 6242 case LOCATION_MODE_BATTERY_SAVING: 6243 network = true; 6244 break; 6245 case LOCATION_MODE_HIGH_ACCURACY: 6246 gps = true; 6247 network = true; 6248 break; 6249 default: 6250 throw new IllegalArgumentException("Invalid location mode: " + mode); 6251 } 6252 // Note it's important that we set the NLP mode first. The Google implementation 6253 // of NLP clears its NLP consent setting any time it receives a 6254 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 6255 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 6256 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 6257 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 6258 // and 3) the receiver happened to complete before we enabled NLP, then the Google 6259 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 6260 // dialog. Then the people who wrote the setup wizard would be sad. 6261 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6262 cr, LocationManager.NETWORK_PROVIDER, network, userId); 6263 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6264 cr, LocationManager.GPS_PROVIDER, gps, userId); 6265 return gpsSuccess && nlpSuccess; 6266 } 6267 } 6268 6269 /** 6270 * Thread-safe method for reading the location mode, returns one of 6271 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6272 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6273 * 6274 * @param cr the content resolver to use 6275 * @param userId the userId for which to read the mode 6276 * @return the location mode 6277 */ 6278 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 6279 synchronized (mLocationSettingsLock) { 6280 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6281 cr, LocationManager.GPS_PROVIDER, userId); 6282 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6283 cr, LocationManager.NETWORK_PROVIDER, userId); 6284 if (gpsEnabled && networkEnabled) { 6285 return LOCATION_MODE_HIGH_ACCURACY; 6286 } else if (gpsEnabled) { 6287 return LOCATION_MODE_SENSORS_ONLY; 6288 } else if (networkEnabled) { 6289 return LOCATION_MODE_BATTERY_SAVING; 6290 } else { 6291 return LOCATION_MODE_OFF; 6292 } 6293 } 6294 } 6295 } 6296 6297 /** 6298 * Global system settings, containing preferences that always apply identically 6299 * to all defined users. Applications can read these but are not allowed to write; 6300 * like the "Secure" settings, these are for preferences that the user must 6301 * explicitly modify through the system UI or specialized APIs for those values. 6302 */ 6303 public static final class Global extends NameValueTable { 6304 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 6305 6306 /** 6307 * The content:// style URL for global secure settings items. Not public. 6308 */ 6309 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 6310 6311 /** 6312 * Whether users are allowed to add more users or guest from lockscreen. 6313 * <p> 6314 * Type: int 6315 * @hide 6316 */ 6317 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 6318 6319 /** 6320 * Setting whether the global gesture for enabling accessibility is enabled. 6321 * If this gesture is enabled the user will be able to perfrom it to enable 6322 * the accessibility state without visiting the settings app. 6323 * @hide 6324 */ 6325 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 6326 "enable_accessibility_global_gesture_enabled"; 6327 6328 /** 6329 * Whether Airplane Mode is on. 6330 */ 6331 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 6332 6333 /** 6334 * Whether Theater Mode is on. 6335 * {@hide} 6336 */ 6337 @SystemApi 6338 public static final String THEATER_MODE_ON = "theater_mode_on"; 6339 6340 /** 6341 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 6342 */ 6343 public static final String RADIO_BLUETOOTH = "bluetooth"; 6344 6345 /** 6346 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 6347 */ 6348 public static final String RADIO_WIFI = "wifi"; 6349 6350 /** 6351 * {@hide} 6352 */ 6353 public static final String RADIO_WIMAX = "wimax"; 6354 /** 6355 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 6356 */ 6357 public static final String RADIO_CELL = "cell"; 6358 6359 /** 6360 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 6361 */ 6362 public static final String RADIO_NFC = "nfc"; 6363 6364 /** 6365 * A comma separated list of radios that need to be disabled when airplane mode 6366 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 6367 * included in the comma separated list. 6368 */ 6369 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 6370 6371 /** 6372 * A comma separated list of radios that should to be disabled when airplane mode 6373 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 6374 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 6375 * will be turned off when entering airplane mode, but the user will be able to reenable 6376 * Wifi in the Settings app. 6377 * 6378 * {@hide} 6379 */ 6380 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 6381 6382 /** 6383 * A Long representing a bitmap of profiles that should be disabled when bluetooth starts. 6384 * See {@link android.bluetooth.BluetoothProfile}. 6385 * {@hide} 6386 */ 6387 public static final String BLUETOOTH_DISABLED_PROFILES = "bluetooth_disabled_profiles"; 6388 6389 /** 6390 * A semi-colon separated list of Bluetooth interoperability workarounds. 6391 * Each entry is a partial Bluetooth device address string and an integer representing 6392 * the feature to be disabled, separated by a comma. The integer must correspond 6393 * to a interoperability feature as defined in "interop.h" in /system/bt. 6394 * <p> 6395 * Example: <br/> 6396 * "00:11:22,0;01:02:03:04,2" 6397 * @hide 6398 */ 6399 public static final String BLUETOOTH_INTEROPERABILITY_LIST = "bluetooth_interoperability_list"; 6400 6401 /** 6402 * The policy for deciding when Wi-Fi should go to sleep (which will in 6403 * turn switch to using the mobile data as an Internet connection). 6404 * <p> 6405 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 6406 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 6407 * {@link #WIFI_SLEEP_POLICY_NEVER}. 6408 */ 6409 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 6410 6411 /** 6412 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 6413 * policy, which is to sleep shortly after the turning off 6414 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 6415 */ 6416 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 6417 6418 /** 6419 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 6420 * the device is on battery, and never go to sleep when the device is 6421 * plugged in. 6422 */ 6423 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 6424 6425 /** 6426 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 6427 */ 6428 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 6429 6430 /** 6431 * Value to specify if the user prefers the date, time and time zone 6432 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6433 */ 6434 public static final String AUTO_TIME = "auto_time"; 6435 6436 /** 6437 * Value to specify if the user prefers the time zone 6438 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6439 */ 6440 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 6441 6442 /** 6443 * URI for the car dock "in" event sound. 6444 * @hide 6445 */ 6446 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 6447 6448 /** 6449 * URI for the car dock "out" event sound. 6450 * @hide 6451 */ 6452 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 6453 6454 /** 6455 * URI for the desk dock "in" event sound. 6456 * @hide 6457 */ 6458 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 6459 6460 /** 6461 * URI for the desk dock "out" event sound. 6462 * @hide 6463 */ 6464 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 6465 6466 /** 6467 * Whether to play a sound for dock events. 6468 * @hide 6469 */ 6470 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 6471 6472 /** 6473 * URI for the "device locked" (keyguard shown) sound. 6474 * @hide 6475 */ 6476 public static final String LOCK_SOUND = "lock_sound"; 6477 6478 /** 6479 * URI for the "device unlocked" sound. 6480 * @hide 6481 */ 6482 public static final String UNLOCK_SOUND = "unlock_sound"; 6483 6484 /** 6485 * URI for the "device is trusted" sound, which is played when the device enters the trusted 6486 * state without unlocking. 6487 * @hide 6488 */ 6489 public static final String TRUSTED_SOUND = "trusted_sound"; 6490 6491 /** 6492 * URI for the low battery sound file. 6493 * @hide 6494 */ 6495 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 6496 6497 /** 6498 * Whether to play a sound for low-battery alerts. 6499 * @hide 6500 */ 6501 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 6502 6503 /** 6504 * URI for the "wireless charging started" sound. 6505 * @hide 6506 */ 6507 public static final String WIRELESS_CHARGING_STARTED_SOUND = 6508 "wireless_charging_started_sound"; 6509 6510 /** 6511 * Whether to play a sound for charging events. 6512 * @hide 6513 */ 6514 public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; 6515 6516 /** 6517 * Whether we keep the device on while the device is plugged in. 6518 * Supported values are: 6519 * <ul> 6520 * <li>{@code 0} to never stay on while plugged in</li> 6521 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 6522 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 6523 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 6524 * </ul> 6525 * These values can be OR-ed together. 6526 */ 6527 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 6528 6529 /** 6530 * When the user has enable the option to have a "bug report" command 6531 * in the power menu. 6532 * @hide 6533 */ 6534 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 6535 6536 /** 6537 * Whether ADB is enabled. 6538 */ 6539 public static final String ADB_ENABLED = "adb_enabled"; 6540 6541 /** 6542 * Whether Views are allowed to save their attribute data. 6543 * @hide 6544 */ 6545 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 6546 6547 /** 6548 * Whether assisted GPS should be enabled or not. 6549 * @hide 6550 */ 6551 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 6552 6553 /** 6554 * Whether bluetooth is enabled/disabled 6555 * 0=disabled. 1=enabled. 6556 */ 6557 public static final String BLUETOOTH_ON = "bluetooth_on"; 6558 6559 /** 6560 * CDMA Cell Broadcast SMS 6561 * 0 = CDMA Cell Broadcast SMS disabled 6562 * 1 = CDMA Cell Broadcast SMS enabled 6563 * @hide 6564 */ 6565 public static final String CDMA_CELL_BROADCAST_SMS = 6566 "cdma_cell_broadcast_sms"; 6567 6568 /** 6569 * The CDMA roaming mode 0 = Home Networks, CDMA default 6570 * 1 = Roaming on Affiliated networks 6571 * 2 = Roaming on any networks 6572 * @hide 6573 */ 6574 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 6575 6576 /** 6577 * The CDMA subscription mode 0 = RUIM/SIM (default) 6578 * 1 = NV 6579 * @hide 6580 */ 6581 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 6582 6583 /** Inactivity timeout to track mobile data activity. 6584 * 6585 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 6586 * infer the data activity of mobile network. After a period of no activity on mobile 6587 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 6588 * intent is fired to indicate a transition of network status from "active" to "idle". Any 6589 * subsequent activity on mobile networks triggers the firing of {@code 6590 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 6591 * 6592 * Network activity refers to transmitting or receiving data on the network interfaces. 6593 * 6594 * Tracking is disabled if set to zero or negative value. 6595 * 6596 * @hide 6597 */ 6598 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 6599 6600 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 6601 * but for Wifi network. 6602 * @hide 6603 */ 6604 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 6605 6606 /** 6607 * Whether or not data roaming is enabled. (0 = false, 1 = true) 6608 */ 6609 public static final String DATA_ROAMING = "data_roaming"; 6610 6611 /** 6612 * The value passed to a Mobile DataConnection via bringUp which defines the 6613 * number of retries to preform when setting up the initial connection. The default 6614 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6615 * @hide 6616 */ 6617 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6618 6619 /** 6620 * Whether any package can be on external storage. When this is true, any 6621 * package, regardless of manifest values, is a candidate for installing 6622 * or moving onto external storage. (0 = false, 1 = true) 6623 * @hide 6624 */ 6625 public static final String FORCE_ALLOW_ON_EXTERNAL = "force_allow_on_external"; 6626 6627 /** 6628 * Whether any activity can be resized. When this is true, any 6629 * activity, regardless of manifest values, can be resized for multi-window. 6630 * (0 = false, 1 = true) 6631 * @hide 6632 */ 6633 public static final String DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES 6634 = "force_resizable_activities"; 6635 6636 /** 6637 * Whether to enable experimental freeform support for windows. 6638 * @hide 6639 */ 6640 public static final String DEVELOPMENT_ENABLE_FREEFORM_WINDOWS_SUPPORT 6641 = "enable_freeform_support"; 6642 6643 /** 6644 * Whether user has enabled development settings. 6645 */ 6646 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6647 6648 /** 6649 * Whether the device has been provisioned (0 = false, 1 = true). 6650 * <p>On a multiuser device with a separate system user, the screen may be locked 6651 * as soon as this is set to true and further activities cannot be launched on the 6652 * system user unless they are marked to show over keyguard. 6653 */ 6654 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6655 6656 /** 6657 * The saved value for WindowManagerService.setForcedDisplaySize(). 6658 * Two integers separated by a comma. If unset, then use the real display size. 6659 * @hide 6660 */ 6661 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6662 6663 /** 6664 * The saved value for WindowManagerService.setForcedDisplayScalingMode(). 6665 * 0 or unset if scaling is automatic, 1 if scaling is disabled. 6666 * @hide 6667 */ 6668 public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; 6669 6670 /** 6671 * The maximum size, in bytes, of a download that the download manager will transfer over 6672 * a non-wifi connection. 6673 * @hide 6674 */ 6675 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6676 "download_manager_max_bytes_over_mobile"; 6677 6678 /** 6679 * The recommended maximum size, in bytes, of a download that the download manager should 6680 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6681 * have the option to start the download over the mobile connection anyway. 6682 * @hide 6683 */ 6684 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6685 "download_manager_recommended_max_bytes_over_mobile"; 6686 6687 /** 6688 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6689 */ 6690 @Deprecated 6691 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6692 6693 /** 6694 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6695 * sent or processed. (0 = false, 1 = true) 6696 * @hide 6697 */ 6698 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6699 6700 /** 6701 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6702 * and the output is redirected to AV Receiver connected via 6703 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6704 * @hide 6705 */ 6706 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6707 6708 /** 6709 * Whether TV will automatically turn on upon reception of the CEC command 6710 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6711 * @hide 6712 */ 6713 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6714 "hdmi_control_auto_wakeup_enabled"; 6715 6716 /** 6717 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6718 * (0 = false, 1 = true) 6719 * @hide 6720 */ 6721 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6722 "hdmi_control_auto_device_off_enabled"; 6723 6724 /** 6725 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6726 * client. 6727 * (0 = false, 1 = true) 6728 * @hide 6729 */ 6730 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6731 6732 /** 6733 * Whether TV will switch to MHL port when a mobile device is plugged in. 6734 * (0 = false, 1 = true) 6735 * @hide 6736 */ 6737 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6738 6739 /** 6740 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6741 * @hide 6742 */ 6743 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6744 6745 /** 6746 * Whether mobile data connections are allowed by the user. See 6747 * ConnectivityManager for more info. 6748 * @hide 6749 */ 6750 public static final String MOBILE_DATA = "mobile_data"; 6751 6752 /** 6753 * Whether the mobile data connection should remain active even when higher 6754 * priority networks like WiFi are active, to help make network switching faster. 6755 * 6756 * See ConnectivityService for more info. 6757 * 6758 * (0 = disabled, 1 = enabled) 6759 * @hide 6760 */ 6761 public static final String MOBILE_DATA_ALWAYS_ON = "mobile_data_always_on"; 6762 6763 /** {@hide} */ 6764 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6765 /** {@hide} */ 6766 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6767 /** {@hide} */ 6768 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6769 /** {@hide} */ 6770 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6771 /** {@hide} */ 6772 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6773 6774 /** {@hide} */ 6775 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6776 /** {@hide} */ 6777 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6778 /** {@hide} */ 6779 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6780 /** {@hide} */ 6781 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6782 6783 /** {@hide} */ 6784 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6785 /** {@hide} */ 6786 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6787 /** {@hide} */ 6788 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6789 /** {@hide} */ 6790 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6791 6792 /** {@hide} */ 6793 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6794 /** {@hide} */ 6795 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6796 /** {@hide} */ 6797 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6798 /** {@hide} */ 6799 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6800 6801 /** 6802 * User preference for which network(s) should be used. Only the 6803 * connectivity service should touch this. 6804 */ 6805 public static final String NETWORK_PREFERENCE = "network_preference"; 6806 6807 /** 6808 * Which package name to use for network scoring. If null, or if the package is not a valid 6809 * scorer app, external network scores will neither be requested nor accepted. 6810 * @hide 6811 */ 6812 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6813 6814 /** 6815 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6816 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6817 * exceeded. 6818 * @hide 6819 */ 6820 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6821 6822 /** 6823 * The length of time in milli-seconds that automatic small adjustments to 6824 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6825 * @hide 6826 */ 6827 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6828 6829 /** Preferred NTP server. {@hide} */ 6830 public static final String NTP_SERVER = "ntp_server"; 6831 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6832 public static final String NTP_TIMEOUT = "ntp_timeout"; 6833 6834 /** {@hide} */ 6835 public static final String STORAGE_BENCHMARK_INTERVAL = "storage_benchmark_interval"; 6836 6837 /** 6838 * Whether to disable the automatic scheduling of system updates. 6839 * 1 = system updates won't be automatically scheduled (will always 6840 * present notification instead). 6841 * 0 = system updates will be automatically scheduled. (default) 6842 * @hide 6843 */ 6844 @SystemApi 6845 public static final String OTA_DISABLE_AUTOMATIC_UPDATE = "ota_disable_automatic_update"; 6846 6847 /** 6848 * Whether the package manager should send package verification broadcasts for verifiers to 6849 * review apps prior to installation. 6850 * 1 = request apps to be verified prior to installation, if a verifier exists. 6851 * 0 = do not verify apps before installation 6852 * @hide 6853 */ 6854 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6855 6856 /** Timeout for package verification. 6857 * @hide */ 6858 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6859 6860 /** Default response code for package verification. 6861 * @hide */ 6862 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6863 6864 /** 6865 * Show package verification setting in the Settings app. 6866 * 1 = show (default) 6867 * 0 = hide 6868 * @hide 6869 */ 6870 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6871 6872 /** 6873 * Run package verification on apps installed through ADB/ADT/USB 6874 * 1 = perform package verification on ADB installs (default) 6875 * 0 = bypass package verification on ADB installs 6876 * @hide 6877 */ 6878 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6879 6880 /** 6881 * Time since last fstrim (milliseconds) after which we force one to happen 6882 * during device startup. If unset, the default is 3 days. 6883 * @hide 6884 */ 6885 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6886 6887 /** 6888 * The interval in milliseconds at which to check packet counts on the 6889 * mobile data interface when screen is on, to detect possible data 6890 * connection problems. 6891 * @hide 6892 */ 6893 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6894 "pdp_watchdog_poll_interval_ms"; 6895 6896 /** 6897 * The interval in milliseconds at which to check packet counts on the 6898 * mobile data interface when screen is off, to detect possible data 6899 * connection problems. 6900 * @hide 6901 */ 6902 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6903 "pdp_watchdog_long_poll_interval_ms"; 6904 6905 /** 6906 * The interval in milliseconds at which to check packet counts on the 6907 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6908 * outgoing packets has been reached without incoming packets. 6909 * @hide 6910 */ 6911 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6912 "pdp_watchdog_error_poll_interval_ms"; 6913 6914 /** 6915 * The number of outgoing packets sent without seeing an incoming packet 6916 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6917 * device is logged to the event log 6918 * @hide 6919 */ 6920 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6921 "pdp_watchdog_trigger_packet_count"; 6922 6923 /** 6924 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6925 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6926 * attempting data connection recovery. 6927 * @hide 6928 */ 6929 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6930 "pdp_watchdog_error_poll_count"; 6931 6932 /** 6933 * The number of failed PDP reset attempts before moving to something more 6934 * drastic: re-registering to the network. 6935 * @hide 6936 */ 6937 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6938 "pdp_watchdog_max_pdp_reset_fail_count"; 6939 6940 /** 6941 * A positive value indicates how often the SamplingProfiler 6942 * should take snapshots. Zero value means SamplingProfiler 6943 * is disabled. 6944 * 6945 * @hide 6946 */ 6947 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6948 6949 /** 6950 * URL to open browser on to allow user to manage a prepay account 6951 * @hide 6952 */ 6953 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6954 "setup_prepaid_data_service_url"; 6955 6956 /** 6957 * URL to attempt a GET on to see if this is a prepay device 6958 * @hide 6959 */ 6960 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6961 "setup_prepaid_detection_target_url"; 6962 6963 /** 6964 * Host to check for a redirect to after an attempt to GET 6965 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6966 * this is a prepaid device with zero balance.) 6967 * @hide 6968 */ 6969 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6970 "setup_prepaid_detection_redir_host"; 6971 6972 /** 6973 * The interval in milliseconds at which to check the number of SMS sent out without asking 6974 * for use permit, to limit the un-authorized SMS usage. 6975 * 6976 * @hide 6977 */ 6978 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 6979 "sms_outgoing_check_interval_ms"; 6980 6981 /** 6982 * The number of outgoing SMS sent without asking for user permit (of {@link 6983 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 6984 * 6985 * @hide 6986 */ 6987 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 6988 "sms_outgoing_check_max_count"; 6989 6990 /** 6991 * Used to disable SMS short code confirmation - defaults to true. 6992 * True indcates we will do the check, etc. Set to false to disable. 6993 * @see com.android.internal.telephony.SmsUsageMonitor 6994 * @hide 6995 */ 6996 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 6997 6998 /** 6999 * Used to select which country we use to determine premium sms codes. 7000 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 7001 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 7002 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 7003 * @hide 7004 */ 7005 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 7006 7007 /** 7008 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 7009 * @hide 7010 */ 7011 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 7012 7013 /** 7014 * Used to disable Tethering on a device - defaults to true 7015 * @hide 7016 */ 7017 public static final String TETHER_SUPPORTED = "tether_supported"; 7018 7019 /** 7020 * Used to require DUN APN on the device or not - defaults to a build config value 7021 * which defaults to false 7022 * @hide 7023 */ 7024 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 7025 7026 /** 7027 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 7028 * corresponding build config values are set it will override the APN DB 7029 * values. 7030 * Consists of a comma seperated list of strings: 7031 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 7032 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 7033 * @hide 7034 */ 7035 public static final String TETHER_DUN_APN = "tether_dun_apn"; 7036 7037 /** 7038 * List of carrier apps which are whitelisted to prompt the user for install when 7039 * a sim card with matching uicc carrier privilege rules is inserted. 7040 * 7041 * The value is "package1;package2;..." 7042 * @hide 7043 */ 7044 public static final String CARRIER_APP_WHITELIST = "carrier_app_whitelist"; 7045 7046 /** 7047 * USB Mass Storage Enabled 7048 */ 7049 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 7050 7051 /** 7052 * If this setting is set (to anything), then all references 7053 * to Gmail on the device must change to Google Mail. 7054 */ 7055 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 7056 7057 /** 7058 * Webview Data reduction proxy key. 7059 * @hide 7060 */ 7061 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 7062 "webview_data_reduction_proxy_key"; 7063 7064 /** 7065 * Whether or not the WebView fallback mechanism should be enabled. 7066 * 0=disabled, 1=enabled. 7067 * @hide 7068 */ 7069 public static final String WEBVIEW_FALLBACK_LOGIC_ENABLED = 7070 "webview_fallback_logic_enabled"; 7071 7072 /** 7073 * Name of the package used as WebView provider (if unset the provider is instead determined 7074 * by the system). 7075 * @hide 7076 */ 7077 public static final String WEBVIEW_PROVIDER = "webview_provider"; 7078 7079 /** 7080 * Developer setting to enable WebView multiprocess rendering. 7081 * @hide 7082 */ 7083 @SystemApi 7084 public static final String WEBVIEW_MULTIPROCESS = "webview_multiprocess"; 7085 7086 /** 7087 * Whether Wifi display is enabled/disabled 7088 * 0=disabled. 1=enabled. 7089 * @hide 7090 */ 7091 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 7092 7093 /** 7094 * Whether Wifi display certification mode is enabled/disabled 7095 * 0=disabled. 1=enabled. 7096 * @hide 7097 */ 7098 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 7099 "wifi_display_certification_on"; 7100 7101 /** 7102 * WPS Configuration method used by Wifi display, this setting only 7103 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 7104 * 7105 * Possible values are: 7106 * 7107 * WpsInfo.INVALID: use default WPS method chosen by framework 7108 * WpsInfo.PBC : use Push button 7109 * WpsInfo.KEYPAD : use Keypad 7110 * WpsInfo.DISPLAY: use Display 7111 * @hide 7112 */ 7113 public static final String WIFI_DISPLAY_WPS_CONFIG = 7114 "wifi_display_wps_config"; 7115 7116 /** 7117 * Whether to notify the user of open networks. 7118 * <p> 7119 * If not connected and the scan results have an open network, we will 7120 * put this notification up. If we attempt to connect to a network or 7121 * the open network(s) disappear, we remove the notification. When we 7122 * show the notification, we will not show it again for 7123 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 7124 */ 7125 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 7126 "wifi_networks_available_notification_on"; 7127 /** 7128 * {@hide} 7129 */ 7130 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 7131 "wimax_networks_available_notification_on"; 7132 7133 /** 7134 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 7135 * Connecting to a network will reset the timer. 7136 */ 7137 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 7138 "wifi_networks_available_repeat_delay"; 7139 7140 /** 7141 * 802.11 country code in ISO 3166 format 7142 * @hide 7143 */ 7144 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 7145 7146 /** 7147 * The interval in milliseconds to issue wake up scans when wifi needs 7148 * to connect. This is necessary to connect to an access point when 7149 * device is on the move and the screen is off. 7150 * @hide 7151 */ 7152 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 7153 "wifi_framework_scan_interval_ms"; 7154 7155 /** 7156 * The interval in milliseconds after which Wi-Fi is considered idle. 7157 * When idle, it is possible for the device to be switched from Wi-Fi to 7158 * the mobile data network. 7159 * @hide 7160 */ 7161 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 7162 7163 /** 7164 * When the number of open networks exceeds this number, the 7165 * least-recently-used excess networks will be removed. 7166 */ 7167 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 7168 7169 /** 7170 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 7171 */ 7172 public static final String WIFI_ON = "wifi_on"; 7173 7174 /** 7175 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 7176 * @hide 7177 */ 7178 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 7179 "wifi_scan_always_enabled"; 7180 7181 /** 7182 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 7183 * connectivity. 7184 * @hide 7185 */ 7186 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 7187 "ble_scan_always_enabled"; 7188 7189 /** 7190 * Used to save the Wifi_ON state prior to tethering. 7191 * This state will be checked to restore Wifi after 7192 * the user turns off tethering. 7193 * 7194 * @hide 7195 */ 7196 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 7197 7198 /** 7199 * The interval in milliseconds to scan as used by the wifi supplicant 7200 * @hide 7201 */ 7202 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 7203 "wifi_supplicant_scan_interval_ms"; 7204 7205 /** 7206 * whether frameworks handles wifi auto-join 7207 * @hide 7208 */ 7209 public static final String WIFI_ENHANCED_AUTO_JOIN = 7210 "wifi_enhanced_auto_join"; 7211 7212 /** 7213 * whether settings show RSSI 7214 * @hide 7215 */ 7216 public static final String WIFI_NETWORK_SHOW_RSSI = 7217 "wifi_network_show_rssi"; 7218 7219 /** 7220 * The interval in milliseconds to scan at supplicant when p2p is connected 7221 * @hide 7222 */ 7223 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 7224 "wifi_scan_interval_p2p_connected_ms"; 7225 7226 /** 7227 * Whether the Wi-Fi watchdog is enabled. 7228 */ 7229 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 7230 7231 /** 7232 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 7233 * the setting needs to be set to 0 to disable it. 7234 * @hide 7235 */ 7236 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 7237 "wifi_watchdog_poor_network_test_enabled"; 7238 7239 /** 7240 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 7241 * needs to be set to 0 to disable it. 7242 * @hide 7243 */ 7244 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 7245 "wifi_suspend_optimizations_enabled"; 7246 7247 /** 7248 * The maximum number of times we will retry a connection to an access 7249 * point for which we have failed in acquiring an IP address from DHCP. 7250 * A value of N means that we will make N+1 connection attempts in all. 7251 */ 7252 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 7253 7254 /** 7255 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 7256 * data connectivity to be established after a disconnect from Wi-Fi. 7257 */ 7258 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 7259 "wifi_mobile_data_transition_wakelock_timeout_ms"; 7260 7261 /** 7262 * This setting controls whether WiFi configurations created by a Device Owner app 7263 * should be locked down (that is, be editable or removable only by the Device Owner App, 7264 * not even by Settings app). 7265 * This setting takes integer values. Non-zero values mean DO created configurations 7266 * are locked down. Value of zero means they are not. Default value in the absence of 7267 * actual value to this setting is 0. 7268 */ 7269 public static final String WIFI_DEVICE_OWNER_CONFIGS_LOCKDOWN = 7270 "wifi_device_owner_configs_lockdown"; 7271 7272 /** 7273 * The operational wifi frequency band 7274 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 7275 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 7276 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 7277 * 7278 * @hide 7279 */ 7280 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 7281 7282 /** 7283 * The Wi-Fi peer-to-peer device name 7284 * @hide 7285 */ 7286 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 7287 7288 /** 7289 * The min time between wifi disable and wifi enable 7290 * @hide 7291 */ 7292 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 7293 7294 /** 7295 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 7296 * from an ephemeral network if there is no BSSID for that network with a non-null score that 7297 * has been seen in this time period. 7298 * 7299 * If this is less than or equal to zero, we use a more conservative behavior and only check 7300 * for a non-null score from the currently connected or target BSSID. 7301 * @hide 7302 */ 7303 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 7304 "wifi_ephemeral_out_of_range_timeout_ms"; 7305 7306 /** 7307 * The number of milliseconds to delay when checking for data stalls during 7308 * non-aggressive detection. (screen is turned off.) 7309 * @hide 7310 */ 7311 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 7312 "data_stall_alarm_non_aggressive_delay_in_ms"; 7313 7314 /** 7315 * The number of milliseconds to delay when checking for data stalls during 7316 * aggressive detection. (screen on or suspected data stall) 7317 * @hide 7318 */ 7319 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 7320 "data_stall_alarm_aggressive_delay_in_ms"; 7321 7322 /** 7323 * The number of milliseconds to allow the provisioning apn to remain active 7324 * @hide 7325 */ 7326 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 7327 "provisioning_apn_alarm_delay_in_ms"; 7328 7329 /** 7330 * The interval in milliseconds at which to check gprs registration 7331 * after the first registration mismatch of gprs and voice service, 7332 * to detect possible data network registration problems. 7333 * 7334 * @hide 7335 */ 7336 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 7337 "gprs_register_check_period_ms"; 7338 7339 /** 7340 * Nonzero causes Log.wtf() to crash. 7341 * @hide 7342 */ 7343 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 7344 7345 /** 7346 * Ringer mode. This is used internally, changing this value will not 7347 * change the ringer mode. See AudioManager. 7348 */ 7349 public static final String MODE_RINGER = "mode_ringer"; 7350 7351 /** 7352 * Overlay display devices setting. 7353 * The associated value is a specially formatted string that describes the 7354 * size and density of simulated secondary display devices. 7355 * <p> 7356 * Format: {width}x{height}/{dpi};... 7357 * </p><p> 7358 * Example: 7359 * <ul> 7360 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 7361 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 7362 * at 1080p and the second at 720p.</li> 7363 * <li>If the value is empty, then no overlay display devices are created.</li> 7364 * </ul></p> 7365 * 7366 * @hide 7367 */ 7368 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 7369 7370 /** 7371 * Threshold values for the duration and level of a discharge cycle, 7372 * under which we log discharge cycle info. 7373 * 7374 * @hide 7375 */ 7376 public static final String 7377 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 7378 7379 /** @hide */ 7380 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 7381 7382 /** 7383 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 7384 * intents on application crashes and ANRs. If this is disabled, the 7385 * crash/ANR dialog will never display the "Report" button. 7386 * <p> 7387 * Type: int (0 = disallow, 1 = allow) 7388 * 7389 * @hide 7390 */ 7391 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 7392 7393 /** 7394 * Maximum age of entries kept by {@link DropBoxManager}. 7395 * 7396 * @hide 7397 */ 7398 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 7399 7400 /** 7401 * Maximum number of entry files which {@link DropBoxManager} will keep 7402 * around. 7403 * 7404 * @hide 7405 */ 7406 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 7407 7408 /** 7409 * Maximum amount of disk space used by {@link DropBoxManager} no matter 7410 * what. 7411 * 7412 * @hide 7413 */ 7414 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 7415 7416 /** 7417 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 7418 * will use. 7419 * 7420 * @hide 7421 */ 7422 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 7423 7424 /** 7425 * Percent of total disk which {@link DropBoxManager} will never dip 7426 * into. 7427 * 7428 * @hide 7429 */ 7430 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 7431 7432 /** 7433 * Prefix for per-tag dropbox disable/enable settings. 7434 * 7435 * @hide 7436 */ 7437 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 7438 7439 /** 7440 * Lines of logcat to include with system crash/ANR/etc. reports, as a 7441 * prefix of the dropbox tag of the report type. For example, 7442 * "logcat_for_system_server_anr" controls the lines of logcat captured 7443 * with system server ANR reports. 0 to disable. 7444 * 7445 * @hide 7446 */ 7447 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 7448 7449 /** 7450 * The interval in minutes after which the amount of free storage left 7451 * on the device is logged to the event log 7452 * 7453 * @hide 7454 */ 7455 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 7456 7457 /** 7458 * Threshold for the amount of change in disk free space required to 7459 * report the amount of free space. Used to prevent spamming the logs 7460 * when the disk free space isn't changing frequently. 7461 * 7462 * @hide 7463 */ 7464 public static final String 7465 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 7466 7467 /** 7468 * Minimum percentage of free storage on the device that is used to 7469 * determine if the device is running low on storage. The default is 10. 7470 * <p> 7471 * Say this value is set to 10, the device is considered running low on 7472 * storage if 90% or more of the device storage is filled up. 7473 * 7474 * @hide 7475 */ 7476 public static final String 7477 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 7478 7479 /** 7480 * Maximum byte size of the low storage threshold. This is to ensure 7481 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 7482 * overly large threshold for large storage devices. Currently this must 7483 * be less than 2GB. This default is 500MB. 7484 * 7485 * @hide 7486 */ 7487 public static final String 7488 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 7489 7490 /** 7491 * Minimum bytes of free storage on the device before the data partition 7492 * is considered full. By default, 1 MB is reserved to avoid system-wide 7493 * SQLite disk full exceptions. 7494 * 7495 * @hide 7496 */ 7497 public static final String 7498 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 7499 7500 /** 7501 * The maximum reconnect delay for short network outages or when the 7502 * network is suspended due to phone use. 7503 * 7504 * @hide 7505 */ 7506 public static final String 7507 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 7508 7509 /** 7510 * The number of milliseconds to delay before sending out 7511 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 7512 * 7513 * @hide 7514 */ 7515 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 7516 7517 7518 /** 7519 * Network sampling interval, in seconds. We'll generate link information 7520 * about bytes/packets sent and error rates based on data sampled in this interval 7521 * 7522 * @hide 7523 */ 7524 7525 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 7526 "connectivity_sampling_interval_in_seconds"; 7527 7528 /** 7529 * The series of successively longer delays used in retrying to download PAC file. 7530 * Last delay is used between successful PAC downloads. 7531 * 7532 * @hide 7533 */ 7534 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 7535 7536 /** 7537 * Setting to turn off captive portal detection. Feature is enabled by 7538 * default and the setting needs to be set to 0 to disable it. 7539 * 7540 * @hide 7541 */ 7542 public static final String 7543 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 7544 7545 /** 7546 * The server used for captive portal detection upon a new conection. A 7547 * 204 response code from the server is used for validation. 7548 * 7549 * @hide 7550 */ 7551 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 7552 7553 /** 7554 * Whether network service discovery is enabled. 7555 * 7556 * @hide 7557 */ 7558 public static final String NSD_ON = "nsd_on"; 7559 7560 /** 7561 * Let user pick default install location. 7562 * 7563 * @hide 7564 */ 7565 public static final String SET_INSTALL_LOCATION = "set_install_location"; 7566 7567 /** 7568 * Default install location value. 7569 * 0 = auto, let system decide 7570 * 1 = internal 7571 * 2 = sdcard 7572 * @hide 7573 */ 7574 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 7575 7576 /** 7577 * ms during which to consume extra events related to Inet connection 7578 * condition after a transtion to fully-connected 7579 * 7580 * @hide 7581 */ 7582 public static final String 7583 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 7584 7585 /** 7586 * ms during which to consume extra events related to Inet connection 7587 * condtion after a transtion to partly-connected 7588 * 7589 * @hide 7590 */ 7591 public static final String 7592 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 7593 7594 /** {@hide} */ 7595 public static final String 7596 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 7597 7598 /** 7599 * Host name and port for global http proxy. Uses ':' seperator for 7600 * between host and port. 7601 */ 7602 public static final String HTTP_PROXY = "http_proxy"; 7603 7604 /** 7605 * Host name for global http proxy. Set via ConnectivityManager. 7606 * 7607 * @hide 7608 */ 7609 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 7610 7611 /** 7612 * Integer host port for global http proxy. Set via ConnectivityManager. 7613 * 7614 * @hide 7615 */ 7616 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 7617 7618 /** 7619 * Exclusion list for global proxy. This string contains a list of 7620 * comma-separated domains where the global proxy does not apply. 7621 * Domains should be listed in a comma- separated list. Example of 7622 * acceptable formats: ".domain1.com,my.domain2.com" Use 7623 * ConnectivityManager to set/get. 7624 * 7625 * @hide 7626 */ 7627 public static final String 7628 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 7629 7630 /** 7631 * The location PAC File for the proxy. 7632 * @hide 7633 */ 7634 public static final String 7635 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 7636 7637 /** 7638 * Enables the UI setting to allow the user to specify the global HTTP 7639 * proxy and associated exclusion list. 7640 * 7641 * @hide 7642 */ 7643 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 7644 7645 /** 7646 * Setting for default DNS in case nobody suggests one 7647 * 7648 * @hide 7649 */ 7650 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 7651 7652 /** {@hide} */ 7653 public static final String 7654 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 7655 /** {@hide} */ 7656 public static final String 7657 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 7658 /** {@hide} */ 7659 public static final String 7660 BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX = "bluetooth_a2dp_src_priority_"; 7661 /** {@hide} */ 7662 public static final String 7663 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 7664 /** {@hide} */ 7665 public static final String 7666 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 7667 /** {@hide} */ 7668 public static final String 7669 BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; 7670 7671 /** 7672 * Device Idle (Doze) specific settings. 7673 * This is encoded as a key=value list, separated by commas. Ex: 7674 * 7675 * "inactive_timeout=60000,sensing_timeout=400000" 7676 * 7677 * The following keys are supported: 7678 * 7679 * <pre> 7680 * inactive_to (long) 7681 * sensing_to (long) 7682 * motion_inactive_to (long) 7683 * idle_after_inactive_to (long) 7684 * idle_pending_to (long) 7685 * max_idle_pending_to (long) 7686 * idle_pending_factor (float) 7687 * idle_to (long) 7688 * max_idle_to (long) 7689 * idle_factor (float) 7690 * min_time_to_alarm (long) 7691 * max_temp_app_whitelist_duration (long) 7692 * </pre> 7693 * 7694 * <p> 7695 * Type: string 7696 * @hide 7697 * @see com.android.server.DeviceIdleController.Constants 7698 */ 7699 public static final String DEVICE_IDLE_CONSTANTS = "device_idle_constants"; 7700 7701 /** 7702 * App standby (app idle) specific settings. 7703 * This is encoded as a key=value list, separated by commas. Ex: 7704 * 7705 * "idle_duration=5000,parole_interval=4500" 7706 * 7707 * The following keys are supported: 7708 * 7709 * <pre> 7710 * idle_duration2 (long) 7711 * wallclock_threshold (long) 7712 * parole_interval (long) 7713 * parole_duration (long) 7714 * 7715 * idle_duration (long) // This is deprecated and used to circumvent b/26355386. 7716 * </pre> 7717 * 7718 * <p> 7719 * Type: string 7720 * @hide 7721 * @see com.android.server.usage.UsageStatsService.SettingsObserver 7722 */ 7723 public static final String APP_IDLE_CONSTANTS = "app_idle_constants"; 7724 7725 /** 7726 * Alarm manager specific settings. 7727 * This is encoded as a key=value list, separated by commas. Ex: 7728 * 7729 * "min_futurity=5000,allow_while_idle_short_time=4500" 7730 * 7731 * The following keys are supported: 7732 * 7733 * <pre> 7734 * min_futurity (long) 7735 * min_interval (long) 7736 * allow_while_idle_short_time (long) 7737 * allow_while_idle_long_time (long) 7738 * allow_while_idle_whitelist_duration (long) 7739 * </pre> 7740 * 7741 * <p> 7742 * Type: string 7743 * @hide 7744 * @see com.android.server.AlarmManagerService.Constants 7745 */ 7746 public static final String ALARM_MANAGER_CONSTANTS = "alarm_manager_constants"; 7747 7748 /** 7749 * ShortcutManager specific settings. 7750 * This is encoded as a key=value list, separated by commas. Ex: 7751 * 7752 * "reset_interval_sec=86400,max_daily_updates=5" 7753 * 7754 * The following keys are supported: 7755 * 7756 * <pre> 7757 * reset_interval_sec (long) 7758 * max_daily_updates (int) 7759 * max_icon_dimension_dp (int, DP) 7760 * max_icon_dimension_dp_lowram (int, DP) 7761 * max_shortcuts (int) 7762 * icon_quality (int, 0-100) 7763 * icon_format (String) 7764 * </pre> 7765 * 7766 * <p> 7767 * Type: string 7768 * @hide 7769 * @see com.android.server.pm.ShortcutService.ConfigConstants 7770 */ 7771 public static final String SHORTCUT_MANAGER_CONSTANTS = "shortcut_manager_constants"; 7772 7773 /** 7774 * Get the key that retrieves a bluetooth headset's priority. 7775 * @hide 7776 */ 7777 public static final String getBluetoothHeadsetPriorityKey(String address) { 7778 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7779 } 7780 7781 /** 7782 * Get the key that retrieves a bluetooth a2dp sink's priority. 7783 * @hide 7784 */ 7785 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 7786 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7787 } 7788 7789 /** 7790 * Get the key that retrieves a bluetooth a2dp src's priority. 7791 * @hide 7792 */ 7793 public static final String getBluetoothA2dpSrcPriorityKey(String address) { 7794 return BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7795 } 7796 7797 /** 7798 * Get the key that retrieves a bluetooth Input Device's priority. 7799 * @hide 7800 */ 7801 public static final String getBluetoothInputDevicePriorityKey(String address) { 7802 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7803 } 7804 7805 /** 7806 * Get the key that retrieves a bluetooth map priority. 7807 * @hide 7808 */ 7809 public static final String getBluetoothMapPriorityKey(String address) { 7810 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7811 } 7812 7813 /** 7814 * Get the key that retrieves a bluetooth map priority. 7815 * @hide 7816 */ 7817 public static final String getBluetoothSapPriorityKey(String address) { 7818 return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7819 } 7820 7821 /** 7822 * Scaling factor for normal window animations. Setting to 0 will 7823 * disable window animations. 7824 */ 7825 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 7826 7827 /** 7828 * Scaling factor for activity transition animations. Setting to 0 will 7829 * disable window animations. 7830 */ 7831 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7832 7833 /** 7834 * Scaling factor for Animator-based animations. This affects both the 7835 * start delay and duration of all such animations. Setting to 0 will 7836 * cause animations to end immediately. The default value is 1. 7837 */ 7838 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7839 7840 /** 7841 * Scaling factor for normal window animations. Setting to 0 will 7842 * disable window animations. 7843 * 7844 * @hide 7845 */ 7846 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7847 7848 /** 7849 * If 0, the compatibility mode is off for all applications. 7850 * If 1, older applications run under compatibility mode. 7851 * TODO: remove this settings before code freeze (bug/1907571) 7852 * @hide 7853 */ 7854 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7855 7856 /** 7857 * CDMA only settings 7858 * Emergency Tone 0 = Off 7859 * 1 = Alert 7860 * 2 = Vibrate 7861 * @hide 7862 */ 7863 public static final String EMERGENCY_TONE = "emergency_tone"; 7864 7865 /** 7866 * CDMA only settings 7867 * Whether the auto retry is enabled. The value is 7868 * boolean (1 or 0). 7869 * @hide 7870 */ 7871 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7872 7873 /** 7874 * See RIL_PreferredNetworkType in ril.h 7875 * @hide 7876 */ 7877 public static final String PREFERRED_NETWORK_MODE = 7878 "preferred_network_mode"; 7879 7880 /** 7881 * Name of an application package to be debugged. 7882 */ 7883 public static final String DEBUG_APP = "debug_app"; 7884 7885 /** 7886 * If 1, when launching DEBUG_APP it will wait for the debugger before 7887 * starting user code. If 0, it will run normally. 7888 */ 7889 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7890 7891 /** 7892 * Control whether the process CPU usage meter should be shown. 7893 */ 7894 public static final String SHOW_PROCESSES = "show_processes"; 7895 7896 /** 7897 * If 1 low power mode is enabled. 7898 * @hide 7899 */ 7900 public static final String LOW_POWER_MODE = "low_power"; 7901 7902 /** 7903 * Battery level [1-99] at which low power mode automatically turns on. 7904 * If 0, it will not automatically turn on. 7905 * @hide 7906 */ 7907 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7908 7909 /** 7910 * If not 0, the activity manager will aggressively finish activities and 7911 * processes as soon as they are no longer needed. If 0, the normal 7912 * extended lifetime is used. 7913 */ 7914 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7915 7916 /** 7917 * @hide 7918 * If not 0, the activity manager will implement a looser version of background 7919 * check that is more compatible with existing apps. 7920 */ 7921 public static final String LENIENT_BACKGROUND_CHECK = "lenient_background_check"; 7922 7923 /** 7924 * Use Dock audio output for media: 7925 * 0 = disabled 7926 * 1 = enabled 7927 * @hide 7928 */ 7929 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7930 7931 /** 7932 * The surround sound formats AC3, DTS or IEC61937 are 7933 * available for use if they are detected. 7934 * This is the default mode. 7935 * 7936 * Note that AUTO is equivalent to ALWAYS for Android TVs and other 7937 * devices that have an S/PDIF output. This is because S/PDIF 7938 * is unidirectional and the TV cannot know if a decoder is 7939 * connected. So it assumes they are always available. 7940 * @hide 7941 */ 7942 public static final int ENCODED_SURROUND_OUTPUT_AUTO = 0; 7943 7944 /** 7945 * AC3, DTS or IEC61937 are NEVER available, even if they 7946 * are detected by the hardware. Those formats will not be 7947 * reported. 7948 * 7949 * An example use case would be an AVR reports that it is capable of 7950 * surround sound decoding but is broken. If NEVER is chosen 7951 * then apps must use PCM output instead of encoded output. 7952 * @hide 7953 */ 7954 public static final int ENCODED_SURROUND_OUTPUT_NEVER = 1; 7955 7956 /** 7957 * AC3, DTS or IEC61937 are ALWAYS available, even if they 7958 * are not detected by the hardware. Those formats will be 7959 * reported as part of the HDMI output capability. Applications 7960 * are then free to use either PCM or encoded output. 7961 * 7962 * An example use case would be a when TV was connected over 7963 * TOS-link to an AVR. But the TV could not see it because TOS-link 7964 * is unidirectional. 7965 * @hide 7966 */ 7967 public static final int ENCODED_SURROUND_OUTPUT_ALWAYS = 2; 7968 7969 /** 7970 * Set to ENCODED_SURROUND_OUTPUT_AUTO, 7971 * ENCODED_SURROUND_OUTPUT_NEVER or 7972 * ENCODED_SURROUND_OUTPUT_ALWAYS 7973 * @hide 7974 */ 7975 public static final String ENCODED_SURROUND_OUTPUT = "encoded_surround_output"; 7976 7977 /** 7978 * Persisted safe headphone volume management state by AudioService 7979 * @hide 7980 */ 7981 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 7982 7983 /** 7984 * URL for tzinfo (time zone) updates 7985 * @hide 7986 */ 7987 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 7988 7989 /** 7990 * URL for tzinfo (time zone) update metadata 7991 * @hide 7992 */ 7993 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 7994 7995 /** 7996 * URL for selinux (mandatory access control) updates 7997 * @hide 7998 */ 7999 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 8000 8001 /** 8002 * URL for selinux (mandatory access control) update metadata 8003 * @hide 8004 */ 8005 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 8006 8007 /** 8008 * URL for sms short code updates 8009 * @hide 8010 */ 8011 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 8012 "sms_short_codes_content_url"; 8013 8014 /** 8015 * URL for sms short code update metadata 8016 * @hide 8017 */ 8018 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 8019 "sms_short_codes_metadata_url"; 8020 8021 /** 8022 * URL for apn_db updates 8023 * @hide 8024 */ 8025 public static final String APN_DB_UPDATE_CONTENT_URL = "apn_db_content_url"; 8026 8027 /** 8028 * URL for apn_db update metadata 8029 * @hide 8030 */ 8031 public static final String APN_DB_UPDATE_METADATA_URL = "apn_db_metadata_url"; 8032 8033 /** 8034 * URL for cert pinlist updates 8035 * @hide 8036 */ 8037 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 8038 8039 /** 8040 * URL for cert pinlist updates 8041 * @hide 8042 */ 8043 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 8044 8045 /** 8046 * URL for intent firewall updates 8047 * @hide 8048 */ 8049 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 8050 "intent_firewall_content_url"; 8051 8052 /** 8053 * URL for intent firewall update metadata 8054 * @hide 8055 */ 8056 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 8057 "intent_firewall_metadata_url"; 8058 8059 /** 8060 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 8061 * @hide 8062 */ 8063 public static final String SELINUX_STATUS = "selinux_status"; 8064 8065 /** 8066 * Developer setting to force RTL layout. 8067 * @hide 8068 */ 8069 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 8070 8071 /** 8072 * Milliseconds after screen-off after which low battery sounds will be silenced. 8073 * 8074 * If zero, battery sounds will always play. 8075 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 8076 * 8077 * @hide 8078 */ 8079 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 8080 8081 /** 8082 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 8083 * the caller is done with this, they should call {@link ContentResolver#delete} to 8084 * clean up any value that they may have written. 8085 * 8086 * @hide 8087 */ 8088 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 8089 8090 /** 8091 * Defines global runtime overrides to window policy. 8092 * 8093 * See {@link com.android.server.policy.PolicyControl} for value format. 8094 * 8095 * @hide 8096 */ 8097 public static final String POLICY_CONTROL = "policy_control"; 8098 8099 /** 8100 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 8101 * or ZEN_MODE_NO_INTERRUPTIONS. 8102 * 8103 * @hide 8104 */ 8105 public static final String ZEN_MODE = "zen_mode"; 8106 8107 /** @hide */ public static final int ZEN_MODE_OFF = 0; 8108 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 8109 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 8110 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 8111 8112 /** @hide */ public static String zenModeToString(int mode) { 8113 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 8114 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 8115 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 8116 return "ZEN_MODE_OFF"; 8117 } 8118 8119 /** @hide */ public static boolean isValidZenMode(int value) { 8120 switch (value) { 8121 case Global.ZEN_MODE_OFF: 8122 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 8123 case Global.ZEN_MODE_ALARMS: 8124 case Global.ZEN_MODE_NO_INTERRUPTIONS: 8125 return true; 8126 default: 8127 return false; 8128 } 8129 } 8130 8131 /** 8132 * Value of the ringer before entering zen mode. 8133 * 8134 * @hide 8135 */ 8136 public static final String ZEN_MODE_RINGER_LEVEL = "zen_mode_ringer_level"; 8137 8138 /** 8139 * Opaque value, changes when persisted zen mode configuration changes. 8140 * 8141 * @hide 8142 */ 8143 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 8144 8145 /** 8146 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 8147 * 8148 * @hide 8149 */ 8150 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 8151 "heads_up_notifications_enabled"; 8152 8153 /** @hide */ public static final int HEADS_UP_OFF = 0; 8154 /** @hide */ public static final int HEADS_UP_ON = 1; 8155 8156 /** 8157 * The name of the device 8158 * 8159 * @hide 8160 */ 8161 public static final String DEVICE_NAME = "device_name"; 8162 8163 /** 8164 * Whether the NetworkScoringService has been first initialized. 8165 * <p> 8166 * Type: int (0 for false, 1 for true) 8167 * @hide 8168 */ 8169 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 8170 8171 /** 8172 * Whether the user wants to be prompted for password to decrypt the device on boot. 8173 * This only matters if the storage is encrypted. 8174 * <p> 8175 * Type: int (0 for false, 1 for true) 8176 * @hide 8177 */ 8178 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 8179 8180 /** 8181 * Whether the Volte is enabled 8182 * <p> 8183 * Type: int (0 for false, 1 for true) 8184 * @hide 8185 */ 8186 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 8187 8188 /** 8189 * Whether VT (Video Telephony over IMS) is enabled 8190 * <p> 8191 * Type: int (0 for false, 1 for true) 8192 * 8193 * @hide 8194 */ 8195 public static final String VT_IMS_ENABLED = "vt_ims_enabled"; 8196 8197 /** 8198 * Whether WFC is enabled 8199 * <p> 8200 * Type: int (0 for false, 1 for true) 8201 * 8202 * @hide 8203 */ 8204 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 8205 8206 /** 8207 * WFC Mode. 8208 * <p> 8209 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 8210 * 8211 * @hide 8212 */ 8213 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 8214 8215 /** 8216 * Whether WFC roaming is enabled 8217 * <p> 8218 * Type: int (0 for false, 1 for true) 8219 * 8220 * @hide 8221 */ 8222 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 8223 8224 /** 8225 * Whether user can enable/disable LTE as a preferred network. A carrier might control 8226 * this via gservices, OMA-DM, carrier app, etc. 8227 * <p> 8228 * Type: int (0 for false, 1 for true) 8229 * @hide 8230 */ 8231 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 8232 8233 /** 8234 * Ephemeral app cookie max size in bytes. 8235 * <p> 8236 * Type: int 8237 * @hide 8238 */ 8239 public static final String EPHEMERAL_COOKIE_MAX_SIZE_BYTES = 8240 "ephemeral_cookie_max_size_bytes"; 8241 8242 /** 8243 * The duration for caching uninstalled ephemeral apps. 8244 * <p> 8245 * Type: long 8246 * @hide 8247 */ 8248 public static final String UNINSTALLED_EPHEMERAL_APP_CACHE_DURATION_MILLIS = 8249 "uninstalled_ephemeral_app_cache_duration_millis"; 8250 8251 /** 8252 * Allows switching users when system user is locked. 8253 * <p> 8254 * Type: int 8255 * @hide 8256 */ 8257 public static final String ALLOW_USER_SWITCHING_WHEN_SYSTEM_USER_LOCKED = 8258 "allow_user_switching_when_system_user_locked"; 8259 8260 /** 8261 * Boot count since the device starts running APK level 24. 8262 * <p> 8263 * Type: int 8264 */ 8265 public static final String BOOT_COUNT = "boot_count"; 8266 8267 /** 8268 * Settings to backup. This is here so that it's in the same place as the settings 8269 * keys and easy to update. 8270 * 8271 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 8272 * and Secure as well. This is because those tables drive both backup and 8273 * restore, and restore needs to properly whitelist keys that used to live 8274 * in those namespaces. The keys will only actually be backed up / restored 8275 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 8276 * 8277 * NOTE: Settings are backed up and restored in the order they appear 8278 * in this array. If you have one setting depending on another, 8279 * make sure that they are ordered appropriately. 8280 * 8281 * @hide 8282 */ 8283 public static final String[] SETTINGS_TO_BACKUP = { 8284 BUGREPORT_IN_POWER_MENU, 8285 STAY_ON_WHILE_PLUGGED_IN, 8286 AUTO_TIME, 8287 AUTO_TIME_ZONE, 8288 POWER_SOUNDS_ENABLED, 8289 DOCK_SOUNDS_ENABLED, 8290 CHARGING_SOUNDS_ENABLED, 8291 USB_MASS_STORAGE_ENABLED, 8292 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 8293 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 8294 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 8295 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 8296 WIFI_NUM_OPEN_NETWORKS_KEPT, 8297 EMERGENCY_TONE, 8298 CALL_AUTO_RETRY, 8299 DOCK_AUDIO_MEDIA_ENABLED, 8300 ENCODED_SURROUND_OUTPUT, 8301 LOW_POWER_MODE_TRIGGER_LEVEL 8302 }; 8303 8304 // Populated lazily, guarded by class object: 8305 private static NameValueCache sNameValueCache = new NameValueCache( 8306 SYS_PROP_SETTING_VERSION, 8307 CONTENT_URI, 8308 CALL_METHOD_GET_GLOBAL, 8309 CALL_METHOD_PUT_GLOBAL); 8310 8311 // Certain settings have been moved from global to the per-user secure namespace 8312 private static final HashSet<String> MOVED_TO_SECURE; 8313 static { 8314 MOVED_TO_SECURE = new HashSet<String>(1); 8315 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 8316 } 8317 8318 /** @hide */ 8319 public static void getMovedToSecureSettings(Set<String> outKeySet) { 8320 outKeySet.addAll(MOVED_TO_SECURE); 8321 } 8322 8323 /** 8324 * Look up a name in the database. 8325 * @param resolver to access the database with 8326 * @param name to look up in the table 8327 * @return the corresponding value, or null if not present 8328 */ 8329 public static String getString(ContentResolver resolver, String name) { 8330 return getStringForUser(resolver, name, UserHandle.myUserId()); 8331 } 8332 8333 /** @hide */ 8334 public static String getStringForUser(ContentResolver resolver, String name, 8335 int userHandle) { 8336 if (MOVED_TO_SECURE.contains(name)) { 8337 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8338 + " to android.provider.Settings.Secure, returning read-only value."); 8339 return Secure.getStringForUser(resolver, name, userHandle); 8340 } 8341 return sNameValueCache.getStringForUser(resolver, name, userHandle); 8342 } 8343 8344 /** 8345 * Store a name/value pair into the database. 8346 * @param resolver to access the database with 8347 * @param name to store 8348 * @param value to associate with the name 8349 * @return true if the value was set, false on database errors 8350 */ 8351 public static boolean putString(ContentResolver resolver, 8352 String name, String value) { 8353 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 8354 } 8355 8356 /** @hide */ 8357 public static boolean putStringForUser(ContentResolver resolver, 8358 String name, String value, int userHandle) { 8359 if (LOCAL_LOGV) { 8360 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 8361 + " for " + userHandle); 8362 } 8363 // Global and Secure have the same access policy so we can forward writes 8364 if (MOVED_TO_SECURE.contains(name)) { 8365 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8366 + " to android.provider.Settings.Secure, value is unchanged."); 8367 return Secure.putStringForUser(resolver, name, value, userHandle); 8368 } 8369 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 8370 } 8371 8372 /** 8373 * Construct the content URI for a particular name/value pair, 8374 * useful for monitoring changes with a ContentObserver. 8375 * @param name to look up in the table 8376 * @return the corresponding content URI, or null if not present 8377 */ 8378 public static Uri getUriFor(String name) { 8379 return getUriFor(CONTENT_URI, name); 8380 } 8381 8382 /** 8383 * Convenience function for retrieving a single secure settings value 8384 * as an integer. Note that internally setting values are always 8385 * stored as strings; this function converts the string to an integer 8386 * for you. The default value will be returned if the setting is 8387 * not defined or not an integer. 8388 * 8389 * @param cr The ContentResolver to access. 8390 * @param name The name of the setting to retrieve. 8391 * @param def Value to return if the setting is not defined. 8392 * 8393 * @return The setting's current value, or 'def' if it is not defined 8394 * or not a valid integer. 8395 */ 8396 public static int getInt(ContentResolver cr, String name, int def) { 8397 String v = getString(cr, name); 8398 try { 8399 return v != null ? Integer.parseInt(v) : def; 8400 } catch (NumberFormatException e) { 8401 return def; 8402 } 8403 } 8404 8405 /** 8406 * Convenience function for retrieving a single secure settings value 8407 * as an integer. Note that internally setting values are always 8408 * stored as strings; this function converts the string to an integer 8409 * for you. 8410 * <p> 8411 * This version does not take a default value. If the setting has not 8412 * been set, or the string value is not a number, 8413 * it throws {@link SettingNotFoundException}. 8414 * 8415 * @param cr The ContentResolver to access. 8416 * @param name The name of the setting to retrieve. 8417 * 8418 * @throws SettingNotFoundException Thrown if a setting by the given 8419 * name can't be found or the setting value is not an integer. 8420 * 8421 * @return The setting's current value. 8422 */ 8423 public static int getInt(ContentResolver cr, String name) 8424 throws SettingNotFoundException { 8425 String v = getString(cr, name); 8426 try { 8427 return Integer.parseInt(v); 8428 } catch (NumberFormatException e) { 8429 throw new SettingNotFoundException(name); 8430 } 8431 } 8432 8433 /** 8434 * Convenience function for updating a single settings value as an 8435 * integer. This will either create a new entry in the table if the 8436 * given name does not exist, or modify the value of the existing row 8437 * with that name. Note that internally setting values are always 8438 * stored as strings, so this function converts the given value to a 8439 * string before storing it. 8440 * 8441 * @param cr The ContentResolver to access. 8442 * @param name The name of the setting to modify. 8443 * @param value The new value for the setting. 8444 * @return true if the value was set, false on database errors 8445 */ 8446 public static boolean putInt(ContentResolver cr, String name, int value) { 8447 return putString(cr, name, Integer.toString(value)); 8448 } 8449 8450 /** 8451 * Convenience function for retrieving a single secure settings value 8452 * as a {@code long}. Note that internally setting values are always 8453 * stored as strings; this function converts the string to a {@code long} 8454 * for you. The default value will be returned if the setting is 8455 * not defined or not a {@code long}. 8456 * 8457 * @param cr The ContentResolver to access. 8458 * @param name The name of the setting to retrieve. 8459 * @param def Value to return if the setting is not defined. 8460 * 8461 * @return The setting's current value, or 'def' if it is not defined 8462 * or not a valid {@code long}. 8463 */ 8464 public static long getLong(ContentResolver cr, String name, long def) { 8465 String valString = getString(cr, name); 8466 long value; 8467 try { 8468 value = valString != null ? Long.parseLong(valString) : def; 8469 } catch (NumberFormatException e) { 8470 value = def; 8471 } 8472 return value; 8473 } 8474 8475 /** 8476 * Convenience function for retrieving a single secure settings value 8477 * as a {@code long}. Note that internally setting values are always 8478 * stored as strings; this function converts the string to a {@code long} 8479 * for you. 8480 * <p> 8481 * This version does not take a default value. If the setting has not 8482 * been set, or the string value is not a number, 8483 * it throws {@link SettingNotFoundException}. 8484 * 8485 * @param cr The ContentResolver to access. 8486 * @param name The name of the setting to retrieve. 8487 * 8488 * @return The setting's current value. 8489 * @throws SettingNotFoundException Thrown if a setting by the given 8490 * name can't be found or the setting value is not an integer. 8491 */ 8492 public static long getLong(ContentResolver cr, String name) 8493 throws SettingNotFoundException { 8494 String valString = getString(cr, name); 8495 try { 8496 return Long.parseLong(valString); 8497 } catch (NumberFormatException e) { 8498 throw new SettingNotFoundException(name); 8499 } 8500 } 8501 8502 /** 8503 * Convenience function for updating a secure settings value as a long 8504 * integer. This will either create a new entry in the table if the 8505 * given name does not exist, or modify the value of the existing row 8506 * with that name. Note that internally setting values are always 8507 * stored as strings, so this function converts the given value to a 8508 * string before storing it. 8509 * 8510 * @param cr The ContentResolver to access. 8511 * @param name The name of the setting to modify. 8512 * @param value The new value for the setting. 8513 * @return true if the value was set, false on database errors 8514 */ 8515 public static boolean putLong(ContentResolver cr, String name, long value) { 8516 return putString(cr, name, Long.toString(value)); 8517 } 8518 8519 /** 8520 * Convenience function for retrieving a single secure settings value 8521 * as a floating point number. Note that internally setting values are 8522 * always stored as strings; this function converts the string to an 8523 * float for you. The default value will be returned if the setting 8524 * is not defined or not a valid float. 8525 * 8526 * @param cr The ContentResolver to access. 8527 * @param name The name of the setting to retrieve. 8528 * @param def Value to return if the setting is not defined. 8529 * 8530 * @return The setting's current value, or 'def' if it is not defined 8531 * or not a valid float. 8532 */ 8533 public static float getFloat(ContentResolver cr, String name, float def) { 8534 String v = getString(cr, name); 8535 try { 8536 return v != null ? Float.parseFloat(v) : def; 8537 } catch (NumberFormatException e) { 8538 return def; 8539 } 8540 } 8541 8542 /** 8543 * Convenience function for retrieving a single secure settings value 8544 * as a float. Note that internally setting values are always 8545 * stored as strings; this function converts the string to a float 8546 * for you. 8547 * <p> 8548 * This version does not take a default value. If the setting has not 8549 * been set, or the string value is not a number, 8550 * it throws {@link SettingNotFoundException}. 8551 * 8552 * @param cr The ContentResolver to access. 8553 * @param name The name of the setting to retrieve. 8554 * 8555 * @throws SettingNotFoundException Thrown if a setting by the given 8556 * name can't be found or the setting value is not a float. 8557 * 8558 * @return The setting's current value. 8559 */ 8560 public static float getFloat(ContentResolver cr, String name) 8561 throws SettingNotFoundException { 8562 String v = getString(cr, name); 8563 if (v == null) { 8564 throw new SettingNotFoundException(name); 8565 } 8566 try { 8567 return Float.parseFloat(v); 8568 } catch (NumberFormatException e) { 8569 throw new SettingNotFoundException(name); 8570 } 8571 } 8572 8573 /** 8574 * Convenience function for updating a single settings value as a 8575 * floating point number. This will either create a new entry in the 8576 * table if the given name does not exist, or modify the value of the 8577 * existing row with that name. Note that internally setting values 8578 * are always stored as strings, so this function converts the given 8579 * value to a string before storing it. 8580 * 8581 * @param cr The ContentResolver to access. 8582 * @param name The name of the setting to modify. 8583 * @param value The new value for the setting. 8584 * @return true if the value was set, false on database errors 8585 */ 8586 public static boolean putFloat(ContentResolver cr, String name, float value) { 8587 return putString(cr, name, Float.toString(value)); 8588 } 8589 8590 8591 /** 8592 * Subscription to be used for voice call on a multi sim device. The supported values 8593 * are 0 = SUB1, 1 = SUB2 and etc. 8594 * @hide 8595 */ 8596 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 8597 8598 /** 8599 * Used to provide option to user to select subscription during dial. 8600 * The supported values are 0 = disable or 1 = enable prompt. 8601 * @hide 8602 */ 8603 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 8604 8605 /** 8606 * Subscription to be used for data 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_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 8611 8612 /** 8613 * Subscription to be used for SMS on a multi sim device. The supported values 8614 * are 0 = SUB1, 1 = SUB2 and etc. 8615 * @hide 8616 */ 8617 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 8618 8619 /** 8620 * Used to provide option to user to select subscription during send SMS. 8621 * The value 1 - enable, 0 - disable 8622 * @hide 8623 */ 8624 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 8625 8626 8627 8628 /** User preferred subscriptions setting. 8629 * This holds the details of the user selected subscription from the card and 8630 * the activation status. Each settings string have the coma separated values 8631 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 8632 * @hide 8633 */ 8634 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 8635 "user_preferred_sub2","user_preferred_sub3"}; 8636 8637 /** 8638 * Whether to enable new contacts aggregator or not. 8639 * The value 1 - enable, 0 - disable 8640 * @hide 8641 */ 8642 public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; 8643 8644 /** 8645 * Whether to enable contacts metadata syncing or not 8646 * The value 1 - enable, 0 - disable 8647 */ 8648 public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; 8649 8650 /** 8651 * Whether to enable cellular on boot. 8652 * The value 1 - enable, 0 - disable 8653 * @hide 8654 */ 8655 public static final String ENABLE_CELLULAR_ON_BOOT = "enable_cellular_on_boot"; 8656 } 8657 8658 /** 8659 * User-defined bookmarks and shortcuts. The target of each bookmark is an 8660 * Intent URL, allowing it to be either a web page or a particular 8661 * application activity. 8662 * 8663 * @hide 8664 */ 8665 public static final class Bookmarks implements BaseColumns 8666 { 8667 private static final String TAG = "Bookmarks"; 8668 8669 /** 8670 * The content:// style URL for this table 8671 */ 8672 public static final Uri CONTENT_URI = 8673 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 8674 8675 /** 8676 * The row ID. 8677 * <p>Type: INTEGER</p> 8678 */ 8679 public static final String ID = "_id"; 8680 8681 /** 8682 * Descriptive name of the bookmark that can be displayed to the user. 8683 * If this is empty, the title should be resolved at display time (use 8684 * {@link #getTitle(Context, Cursor)} any time you want to display the 8685 * title of a bookmark.) 8686 * <P> 8687 * Type: TEXT 8688 * </P> 8689 */ 8690 public static final String TITLE = "title"; 8691 8692 /** 8693 * Arbitrary string (displayed to the user) that allows bookmarks to be 8694 * organized into categories. There are some special names for 8695 * standard folders, which all start with '@'. The label displayed for 8696 * the folder changes with the locale (via {@link #getLabelForFolder}) but 8697 * the folder name does not change so you can consistently query for 8698 * the folder regardless of the current locale. 8699 * 8700 * <P>Type: TEXT</P> 8701 * 8702 */ 8703 public static final String FOLDER = "folder"; 8704 8705 /** 8706 * The Intent URL of the bookmark, describing what it points to. This 8707 * value is given to {@link android.content.Intent#getIntent} to create 8708 * an Intent that can be launched. 8709 * <P>Type: TEXT</P> 8710 */ 8711 public static final String INTENT = "intent"; 8712 8713 /** 8714 * Optional shortcut character associated with this bookmark. 8715 * <P>Type: INTEGER</P> 8716 */ 8717 public static final String SHORTCUT = "shortcut"; 8718 8719 /** 8720 * The order in which the bookmark should be displayed 8721 * <P>Type: INTEGER</P> 8722 */ 8723 public static final String ORDERING = "ordering"; 8724 8725 private static final String[] sIntentProjection = { INTENT }; 8726 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 8727 private static final String sShortcutSelection = SHORTCUT + "=?"; 8728 8729 /** 8730 * Convenience function to retrieve the bookmarked Intent for a 8731 * particular shortcut key. 8732 * 8733 * @param cr The ContentResolver to query. 8734 * @param shortcut The shortcut key. 8735 * 8736 * @return Intent The bookmarked URL, or null if there is no bookmark 8737 * matching the given shortcut. 8738 */ 8739 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 8740 { 8741 Intent intent = null; 8742 8743 Cursor c = cr.query(CONTENT_URI, 8744 sIntentProjection, sShortcutSelection, 8745 new String[] { String.valueOf((int) shortcut) }, ORDERING); 8746 // Keep trying until we find a valid shortcut 8747 try { 8748 while (intent == null && c.moveToNext()) { 8749 try { 8750 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 8751 intent = Intent.parseUri(intentURI, 0); 8752 } catch (java.net.URISyntaxException e) { 8753 // The stored URL is bad... ignore it. 8754 } catch (IllegalArgumentException e) { 8755 // Column not found 8756 Log.w(TAG, "Intent column not found", e); 8757 } 8758 } 8759 } finally { 8760 if (c != null) c.close(); 8761 } 8762 8763 return intent; 8764 } 8765 8766 /** 8767 * Add a new bookmark to the system. 8768 * 8769 * @param cr The ContentResolver to query. 8770 * @param intent The desired target of the bookmark. 8771 * @param title Bookmark title that is shown to the user; null if none 8772 * or it should be resolved to the intent's title. 8773 * @param folder Folder in which to place the bookmark; null if none. 8774 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 8775 * this is non-zero and there is an existing bookmark entry 8776 * with this same shortcut, then that existing shortcut is 8777 * cleared (the bookmark is not removed). 8778 * @return The unique content URL for the new bookmark entry. 8779 */ 8780 public static Uri add(ContentResolver cr, 8781 Intent intent, 8782 String title, 8783 String folder, 8784 char shortcut, 8785 int ordering) 8786 { 8787 // If a shortcut is supplied, and it is already defined for 8788 // another bookmark, then remove the old definition. 8789 if (shortcut != 0) { 8790 cr.delete(CONTENT_URI, sShortcutSelection, 8791 new String[] { String.valueOf((int) shortcut) }); 8792 } 8793 8794 ContentValues values = new ContentValues(); 8795 if (title != null) values.put(TITLE, title); 8796 if (folder != null) values.put(FOLDER, folder); 8797 values.put(INTENT, intent.toUri(0)); 8798 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 8799 values.put(ORDERING, ordering); 8800 return cr.insert(CONTENT_URI, values); 8801 } 8802 8803 /** 8804 * Return the folder name as it should be displayed to the user. This 8805 * takes care of localizing special folders. 8806 * 8807 * @param r Resources object for current locale; only need access to 8808 * system resources. 8809 * @param folder The value found in the {@link #FOLDER} column. 8810 * 8811 * @return CharSequence The label for this folder that should be shown 8812 * to the user. 8813 */ 8814 public static CharSequence getLabelForFolder(Resources r, String folder) { 8815 return folder; 8816 } 8817 8818 /** 8819 * Return the title as it should be displayed to the user. This takes 8820 * care of localizing bookmarks that point to activities. 8821 * 8822 * @param context A context. 8823 * @param cursor A cursor pointing to the row whose title should be 8824 * returned. The cursor must contain at least the {@link #TITLE} 8825 * and {@link #INTENT} columns. 8826 * @return A title that is localized and can be displayed to the user, 8827 * or the empty string if one could not be found. 8828 */ 8829 public static CharSequence getTitle(Context context, Cursor cursor) { 8830 int titleColumn = cursor.getColumnIndex(TITLE); 8831 int intentColumn = cursor.getColumnIndex(INTENT); 8832 if (titleColumn == -1 || intentColumn == -1) { 8833 throw new IllegalArgumentException( 8834 "The cursor must contain the TITLE and INTENT columns."); 8835 } 8836 8837 String title = cursor.getString(titleColumn); 8838 if (!TextUtils.isEmpty(title)) { 8839 return title; 8840 } 8841 8842 String intentUri = cursor.getString(intentColumn); 8843 if (TextUtils.isEmpty(intentUri)) { 8844 return ""; 8845 } 8846 8847 Intent intent; 8848 try { 8849 intent = Intent.parseUri(intentUri, 0); 8850 } catch (URISyntaxException e) { 8851 return ""; 8852 } 8853 8854 PackageManager packageManager = context.getPackageManager(); 8855 ResolveInfo info = packageManager.resolveActivity(intent, 0); 8856 return info != null ? info.loadLabel(packageManager) : ""; 8857 } 8858 } 8859 8860 /** 8861 * Returns the device ID that we should use when connecting to the mobile gtalk server. 8862 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 8863 * from the GoogleLoginService. 8864 * 8865 * @param androidId The Android ID for this device. 8866 * @return The device ID that should be used when connecting to the mobile gtalk server. 8867 * @hide 8868 */ 8869 public static String getGTalkDeviceId(long androidId) { 8870 return "android-" + Long.toHexString(androidId); 8871 } 8872 8873 private static final String[] PM_WRITE_SETTINGS = { 8874 android.Manifest.permission.WRITE_SETTINGS 8875 }; 8876 private static final String[] PM_CHANGE_NETWORK_STATE = { 8877 android.Manifest.permission.CHANGE_NETWORK_STATE, 8878 android.Manifest.permission.WRITE_SETTINGS 8879 }; 8880 private static final String[] PM_SYSTEM_ALERT_WINDOW = { 8881 android.Manifest.permission.SYSTEM_ALERT_WINDOW 8882 }; 8883 8884 /** 8885 * Performs a strict and comprehensive check of whether a calling package is allowed to 8886 * write/modify system settings, as the condition differs for pre-M, M+, and 8887 * privileged/preinstalled apps. If the provided uid does not match the 8888 * callingPackage, a negative result will be returned. 8889 * @hide 8890 */ 8891 public static boolean isCallingPackageAllowedToWriteSettings(Context context, int uid, 8892 String callingPackage, boolean throwException) { 8893 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8894 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8895 PM_WRITE_SETTINGS, false); 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. The caller is expected to have 8903 * the WRITE_SETTINGS permission declared. 8904 * 8905 * Note: if the check is successful, the operation of this app will be updated to the 8906 * current time. 8907 * @hide 8908 */ 8909 public static boolean checkAndNoteWriteSettingsOperation(Context context, int uid, 8910 String callingPackage, boolean throwException) { 8911 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8912 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8913 PM_WRITE_SETTINGS, true); 8914 } 8915 8916 /** 8917 * Performs a strict and comprehensive check of whether a calling package is allowed to 8918 * change the state of network, as the condition differs for pre-M, M+, and 8919 * privileged/preinstalled apps. The caller is expected to have either the 8920 * CHANGE_NETWORK_STATE or the WRITE_SETTINGS permission declared. Either of these 8921 * permissions allow changing network state; WRITE_SETTINGS is a runtime permission and 8922 * can be revoked, but (except in M, excluding M MRs), CHANGE_NETWORK_STATE is a normal 8923 * permission and cannot be revoked. See http://b/23597341 8924 * 8925 * Note: if the check succeeds because the application holds WRITE_SETTINGS, the operation 8926 * of this app will be updated to the current time. 8927 * @hide 8928 */ 8929 public static boolean checkAndNoteChangeNetworkStateOperation(Context context, int uid, 8930 String callingPackage, boolean throwException) { 8931 if (context.checkCallingOrSelfPermission(android.Manifest.permission.CHANGE_NETWORK_STATE) 8932 == PackageManager.PERMISSION_GRANTED) { 8933 return true; 8934 } 8935 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8936 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8937 PM_CHANGE_NETWORK_STATE, true); 8938 } 8939 8940 /** 8941 * Performs a strict and comprehensive check of whether a calling package is allowed to 8942 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8943 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8944 * a negative result will be returned. 8945 * @hide 8946 */ 8947 public static boolean isCallingPackageAllowedToDrawOverlays(Context context, int uid, 8948 String callingPackage, boolean throwException) { 8949 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8950 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8951 PM_SYSTEM_ALERT_WINDOW, false); 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 * 8960 * Note: if the check is successful, the operation of this app will be updated to the 8961 * current time. 8962 * @hide 8963 */ 8964 public static boolean checkAndNoteDrawOverlaysOperation(Context context, int uid, String 8965 callingPackage, boolean throwException) { 8966 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8967 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8968 PM_SYSTEM_ALERT_WINDOW, true); 8969 } 8970 8971 /** 8972 * Helper method to perform a general and comprehensive check of whether an operation that is 8973 * protected by appops can be performed by a caller or not. e.g. OP_SYSTEM_ALERT_WINDOW and 8974 * OP_WRITE_SETTINGS 8975 * @hide 8976 */ 8977 public static boolean isCallingPackageAllowedToPerformAppOpsProtectedOperation(Context context, 8978 int uid, String callingPackage, boolean throwException, int appOpsOpCode, String[] 8979 permissions, boolean makeNote) { 8980 if (callingPackage == null) { 8981 return false; 8982 } 8983 8984 AppOpsManager appOpsMgr = (AppOpsManager)context.getSystemService(Context.APP_OPS_SERVICE); 8985 int mode = AppOpsManager.MODE_DEFAULT; 8986 if (makeNote) { 8987 mode = appOpsMgr.noteOpNoThrow(appOpsOpCode, uid, callingPackage); 8988 } else { 8989 mode = appOpsMgr.checkOpNoThrow(appOpsOpCode, uid, callingPackage); 8990 } 8991 8992 switch (mode) { 8993 case AppOpsManager.MODE_ALLOWED: 8994 return true; 8995 8996 case AppOpsManager.MODE_DEFAULT: 8997 // this is the default operating mode after an app's installation 8998 // In this case we will check all associated static permission to see 8999 // if it is granted during install time. 9000 for (String permission : permissions) { 9001 if (context.checkCallingOrSelfPermission(permission) == PackageManager 9002 .PERMISSION_GRANTED) { 9003 // if either of the permissions are granted, we will allow it 9004 return true; 9005 } 9006 } 9007 9008 default: 9009 // this is for all other cases trickled down here... 9010 if (!throwException) { 9011 return false; 9012 } 9013 } 9014 9015 // prepare string to throw SecurityException 9016 StringBuilder exceptionMessage = new StringBuilder(); 9017 exceptionMessage.append(callingPackage); 9018 exceptionMessage.append(" was not granted "); 9019 if (permissions.length > 1) { 9020 exceptionMessage.append(" either of these permissions: "); 9021 } else { 9022 exceptionMessage.append(" this permission: "); 9023 } 9024 for (int i = 0; i < permissions.length; i++) { 9025 exceptionMessage.append(permissions[i]); 9026 exceptionMessage.append((i == permissions.length - 1) ? "." : ", "); 9027 } 9028 9029 throw new SecurityException(exceptionMessage.toString()); 9030 } 9031 9032 /** 9033 * Retrieves a correponding package name for a given uid. It will query all 9034 * packages that are associated with the given uid, but it will return only 9035 * the zeroth result. 9036 * Note: If package could not be found, a null is returned. 9037 * @hide 9038 */ 9039 public static String getPackageNameForUid(Context context, int uid) { 9040 String[] packages = context.getPackageManager().getPackagesForUid(uid); 9041 if (packages == null) { 9042 return null; 9043 } 9044 return packages[0]; 9045 } 9046} 9047