Settings.java revision d5fe1479248fa597efc7ccb0b36df0b520bbc2a3
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.app.SearchManager; 22import android.content.ComponentName; 23import android.content.ContentResolver; 24import android.content.ContentValues; 25import android.content.Context; 26import android.content.IContentProvider; 27import android.content.Intent; 28import android.content.pm.ActivityInfo; 29import android.content.pm.PackageManager; 30import android.content.pm.ResolveInfo; 31import android.content.res.Configuration; 32import android.content.res.Resources; 33import android.database.Cursor; 34import android.database.SQLException; 35import android.net.Uri; 36import android.net.wifi.WifiManager; 37import android.os.BatteryManager; 38import android.os.Bundle; 39import android.os.IBinder; 40import android.os.Process; 41import android.os.RemoteException; 42import android.os.ServiceManager; 43import android.os.SystemProperties; 44import android.os.UserHandle; 45import android.speech.tts.TextToSpeech; 46import android.text.TextUtils; 47import android.util.AndroidException; 48import android.util.Log; 49import android.view.WindowOrientationListener; 50 51import com.android.internal.widget.ILockSettings; 52 53import java.net.URISyntaxException; 54import java.util.HashMap; 55import java.util.HashSet; 56 57/** 58 * The Settings provider contains global system-level device preferences. 59 */ 60public final class Settings { 61 62 // Intent actions for Settings 63 64 /** 65 * Activity Action: Show system settings. 66 * <p> 67 * Input: Nothing. 68 * <p> 69 * Output: Nothing. 70 */ 71 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 72 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 73 74 /** 75 * Activity Action: Show settings to allow configuration of APNs. 76 * <p> 77 * Input: Nothing. 78 * <p> 79 * Output: Nothing. 80 */ 81 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 82 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 83 84 /** 85 * Activity Action: Show settings to allow configuration of current location 86 * sources. 87 * <p> 88 * In some cases, a matching Activity may not exist, so ensure you 89 * safeguard against this. 90 * <p> 91 * Input: Nothing. 92 * <p> 93 * Output: Nothing. 94 */ 95 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 96 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 97 "android.settings.LOCATION_SOURCE_SETTINGS"; 98 99 /** 100 * Activity Action: Show settings to allow configuration of wireless controls 101 * such as Wi-Fi, Bluetooth and Mobile networks. 102 * <p> 103 * In some cases, a matching Activity may not exist, so ensure you 104 * safeguard against this. 105 * <p> 106 * Input: Nothing. 107 * <p> 108 * Output: Nothing. 109 */ 110 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 111 public static final String ACTION_WIRELESS_SETTINGS = 112 "android.settings.WIRELESS_SETTINGS"; 113 114 /** 115 * Activity Action: Show settings to allow entering/exiting airplane mode. 116 * <p> 117 * In some cases, a matching Activity may not exist, so ensure you 118 * safeguard against this. 119 * <p> 120 * Input: Nothing. 121 * <p> 122 * Output: Nothing. 123 */ 124 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 125 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 126 "android.settings.AIRPLANE_MODE_SETTINGS"; 127 128 /** 129 * Activity Action: Show settings for accessibility modules. 130 * <p> 131 * In some cases, a matching Activity may not exist, so ensure you 132 * safeguard against this. 133 * <p> 134 * Input: Nothing. 135 * <p> 136 * Output: Nothing. 137 */ 138 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 139 public static final String ACTION_ACCESSIBILITY_SETTINGS = 140 "android.settings.ACCESSIBILITY_SETTINGS"; 141 142 /** 143 * Activity Action: Show settings to allow configuration of security and 144 * location privacy. 145 * <p> 146 * In some cases, a matching Activity may not exist, so ensure you 147 * safeguard against this. 148 * <p> 149 * Input: Nothing. 150 * <p> 151 * Output: Nothing. 152 */ 153 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 154 public static final String ACTION_SECURITY_SETTINGS = 155 "android.settings.SECURITY_SETTINGS"; 156 157 /** 158 * Activity Action: Show settings to allow configuration of privacy options. 159 * <p> 160 * In some cases, a matching Activity may not exist, so ensure you 161 * safeguard against this. 162 * <p> 163 * Input: Nothing. 164 * <p> 165 * Output: Nothing. 166 */ 167 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 168 public static final String ACTION_PRIVACY_SETTINGS = 169 "android.settings.PRIVACY_SETTINGS"; 170 171 /** 172 * Activity Action: Show settings to allow configuration of Wi-Fi. 173 174 * <p> 175 * In some cases, a matching Activity may not exist, so ensure you 176 * safeguard against this. 177 * <p> 178 * Input: Nothing. 179 * <p> 180 * Output: Nothing. 181 182 */ 183 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 184 public static final String ACTION_WIFI_SETTINGS = 185 "android.settings.WIFI_SETTINGS"; 186 187 /** 188 * Activity Action: Show settings to allow configuration of a static IP 189 * address for Wi-Fi. 190 * <p> 191 * In some cases, a matching Activity may not exist, so ensure you safeguard 192 * against this. 193 * <p> 194 * Input: Nothing. 195 * <p> 196 * Output: Nothing. 197 */ 198 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 199 public static final String ACTION_WIFI_IP_SETTINGS = 200 "android.settings.WIFI_IP_SETTINGS"; 201 202 /** 203 * Activity Action: Show settings to allow configuration of Bluetooth. 204 * <p> 205 * In some cases, a matching Activity may not exist, so ensure you 206 * safeguard against this. 207 * <p> 208 * Input: Nothing. 209 * <p> 210 * Output: Nothing. 211 */ 212 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 213 public static final String ACTION_BLUETOOTH_SETTINGS = 214 "android.settings.BLUETOOTH_SETTINGS"; 215 216 /** 217 * Activity Action: Show settings to allow configuration of date and time. 218 * <p> 219 * In some cases, a matching Activity may not exist, so ensure you 220 * safeguard against this. 221 * <p> 222 * Input: Nothing. 223 * <p> 224 * Output: Nothing. 225 */ 226 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 227 public static final String ACTION_DATE_SETTINGS = 228 "android.settings.DATE_SETTINGS"; 229 230 /** 231 * Activity Action: Show settings to allow configuration of sound and volume. 232 * <p> 233 * In some cases, a matching Activity may not exist, so ensure you 234 * safeguard against this. 235 * <p> 236 * Input: Nothing. 237 * <p> 238 * Output: Nothing. 239 */ 240 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 241 public static final String ACTION_SOUND_SETTINGS = 242 "android.settings.SOUND_SETTINGS"; 243 244 /** 245 * Activity Action: Show settings to allow configuration of display. 246 * <p> 247 * In some cases, a matching Activity may not exist, so ensure you 248 * safeguard against this. 249 * <p> 250 * Input: Nothing. 251 * <p> 252 * Output: Nothing. 253 */ 254 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 255 public static final String ACTION_DISPLAY_SETTINGS = 256 "android.settings.DISPLAY_SETTINGS"; 257 258 /** 259 * Activity Action: Show settings to allow configuration of locale. 260 * <p> 261 * In some cases, a matching Activity may not exist, so ensure you 262 * safeguard against this. 263 * <p> 264 * Input: Nothing. 265 * <p> 266 * Output: Nothing. 267 */ 268 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 269 public static final String ACTION_LOCALE_SETTINGS = 270 "android.settings.LOCALE_SETTINGS"; 271 272 /** 273 * Activity Action: Show settings to configure input methods, in particular 274 * allowing the user to enable input methods. 275 * <p> 276 * In some cases, a matching Activity may not exist, so ensure you 277 * safeguard against this. 278 * <p> 279 * Input: Nothing. 280 * <p> 281 * Output: Nothing. 282 */ 283 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 284 public static final String ACTION_INPUT_METHOD_SETTINGS = 285 "android.settings.INPUT_METHOD_SETTINGS"; 286 287 /** 288 * Activity Action: Show settings to enable/disable input method subtypes. 289 * <p> 290 * In some cases, a matching Activity may not exist, so ensure you 291 * safeguard against this. 292 * <p> 293 * To tell which input method's subtypes are displayed in the settings, add 294 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 295 * If there is no extra in this Intent, subtypes from all installed input methods 296 * will be displayed in the settings. 297 * 298 * @see android.view.inputmethod.InputMethodInfo#getId 299 * <p> 300 * Input: Nothing. 301 * <p> 302 * Output: Nothing. 303 */ 304 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 305 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 306 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 307 308 /** 309 * Activity Action: Show a dialog to select input method. 310 * <p> 311 * In some cases, a matching Activity may not exist, so ensure you 312 * safeguard against this. 313 * <p> 314 * Input: Nothing. 315 * <p> 316 * Output: Nothing. 317 * @hide 318 */ 319 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 320 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 321 "android.settings.SHOW_INPUT_METHOD_PICKER"; 322 323 /** 324 * Activity Action: Show settings to manage the user input dictionary. 325 * <p> 326 * In some cases, a matching Activity may not exist, so ensure you 327 * safeguard against this. 328 * <p> 329 * Input: Nothing. 330 * <p> 331 * Output: Nothing. 332 */ 333 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 334 public static final String ACTION_USER_DICTIONARY_SETTINGS = 335 "android.settings.USER_DICTIONARY_SETTINGS"; 336 337 /** 338 * Activity Action: Adds a word to the user dictionary. 339 * <p> 340 * In some cases, a matching Activity may not exist, so ensure you 341 * safeguard against this. 342 * <p> 343 * Input: An extra with key <code>word</code> that contains the word 344 * that should be added to the dictionary. 345 * <p> 346 * Output: Nothing. 347 * 348 * @hide 349 */ 350 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 351 public static final String ACTION_USER_DICTIONARY_INSERT = 352 "com.android.settings.USER_DICTIONARY_INSERT"; 353 354 /** 355 * Activity Action: Show settings to allow configuration of application-related settings. 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_APPLICATION_SETTINGS = 366 "android.settings.APPLICATION_SETTINGS"; 367 368 /** 369 * Activity Action: Show settings to allow configuration of application 370 * development-related settings. 371 * <p> 372 * In some cases, a matching Activity may not exist, so ensure you safeguard 373 * against this. 374 * <p> 375 * Input: Nothing. 376 * <p> 377 * Output: Nothing. 378 */ 379 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 380 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 381 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 382 383 /** 384 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 385 * <p> 386 * In some cases, a matching Activity may not exist, so ensure you 387 * safeguard against this. 388 * <p> 389 * Input: Nothing. 390 * <p> 391 * Output: Nothing. 392 */ 393 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 394 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 395 "android.settings.QUICK_LAUNCH_SETTINGS"; 396 397 /** 398 * Activity Action: Show settings to manage installed applications. 399 * <p> 400 * In some cases, a matching Activity may not exist, so ensure you 401 * safeguard against this. 402 * <p> 403 * Input: Nothing. 404 * <p> 405 * Output: Nothing. 406 */ 407 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 408 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 409 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 410 411 /** 412 * Activity Action: Show settings to manage all applications. 413 * <p> 414 * In some cases, a matching Activity may not exist, so ensure you 415 * safeguard against this. 416 * <p> 417 * Input: Nothing. 418 * <p> 419 * Output: Nothing. 420 */ 421 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 422 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 423 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 424 425 /** 426 * Activity Action: Show screen of details about a particular application. 427 * <p> 428 * In some cases, a matching Activity may not exist, so ensure you 429 * safeguard against this. 430 * <p> 431 * Input: The Intent's data URI specifies the application package name 432 * to be shown, with the "package" scheme. That is "package:com.my.app". 433 * <p> 434 * Output: Nothing. 435 */ 436 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 437 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 438 "android.settings.APPLICATION_DETAILS_SETTINGS"; 439 440 /** 441 * Activity Action: Show settings for system update functionality. 442 * <p> 443 * In some cases, a matching Activity may not exist, so ensure you 444 * safeguard against this. 445 * <p> 446 * Input: Nothing. 447 * <p> 448 * Output: Nothing. 449 * 450 * @hide 451 */ 452 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 453 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 454 "android.settings.SYSTEM_UPDATE_SETTINGS"; 455 456 /** 457 * Activity Action: Show settings to allow configuration of sync settings. 458 * <p> 459 * In some cases, a matching Activity may not exist, so ensure you 460 * safeguard against this. 461 * <p> 462 * The account types available to add via the add account button may be restricted by adding an 463 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 464 * authorities. Only account types which can sync with that content provider will be offered to 465 * the user. 466 * <p> 467 * Input: Nothing. 468 * <p> 469 * Output: Nothing. 470 */ 471 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 472 public static final String ACTION_SYNC_SETTINGS = 473 "android.settings.SYNC_SETTINGS"; 474 475 /** 476 * Activity Action: Show add account screen for creating a new account. 477 * <p> 478 * In some cases, a matching Activity may not exist, so ensure you 479 * safeguard against this. 480 * <p> 481 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 482 * extra to the Intent with one or more syncable content provider's authorities. Only account 483 * types which can sync with that content provider will be offered to the user. 484 * <p> 485 * Input: Nothing. 486 * <p> 487 * Output: Nothing. 488 */ 489 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 490 public static final String ACTION_ADD_ACCOUNT = 491 "android.settings.ADD_ACCOUNT_SETTINGS"; 492 493 /** 494 * Activity Action: Show settings for selecting the network operator. 495 * <p> 496 * In some cases, a matching Activity may not exist, so ensure you 497 * safeguard against this. 498 * <p> 499 * Input: Nothing. 500 * <p> 501 * Output: Nothing. 502 */ 503 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 504 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 505 "android.settings.NETWORK_OPERATOR_SETTINGS"; 506 507 /** 508 * Activity Action: Show settings for selection of 2G/3G. 509 * <p> 510 * In some cases, a matching Activity may not exist, so ensure you 511 * safeguard against this. 512 * <p> 513 * Input: Nothing. 514 * <p> 515 * Output: Nothing. 516 */ 517 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 518 public static final String ACTION_DATA_ROAMING_SETTINGS = 519 "android.settings.DATA_ROAMING_SETTINGS"; 520 521 /** 522 * Activity Action: Show settings for internal storage. 523 * <p> 524 * In some cases, a matching Activity may not exist, so ensure you 525 * safeguard against this. 526 * <p> 527 * Input: Nothing. 528 * <p> 529 * Output: Nothing. 530 */ 531 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 532 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 533 "android.settings.INTERNAL_STORAGE_SETTINGS"; 534 /** 535 * Activity Action: Show settings for memory card storage. 536 * <p> 537 * In some cases, a matching Activity may not exist, so ensure you 538 * safeguard against this. 539 * <p> 540 * Input: Nothing. 541 * <p> 542 * Output: Nothing. 543 */ 544 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 545 public static final String ACTION_MEMORY_CARD_SETTINGS = 546 "android.settings.MEMORY_CARD_SETTINGS"; 547 548 /** 549 * Activity Action: Show settings for global search. 550 * <p> 551 * In some cases, a matching Activity may not exist, so ensure you 552 * safeguard against this. 553 * <p> 554 * Input: Nothing. 555 * <p> 556 * Output: Nothing 557 */ 558 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 559 public static final String ACTION_SEARCH_SETTINGS = 560 "android.search.action.SEARCH_SETTINGS"; 561 562 /** 563 * Activity Action: Show general device information settings (serial 564 * number, software version, phone number, etc.). 565 * <p> 566 * In some cases, a matching Activity may not exist, so ensure you 567 * safeguard against this. 568 * <p> 569 * Input: Nothing. 570 * <p> 571 * Output: Nothing 572 */ 573 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 574 public static final String ACTION_DEVICE_INFO_SETTINGS = 575 "android.settings.DEVICE_INFO_SETTINGS"; 576 577 /** 578 * Activity Action: Show NFC settings. 579 * <p> 580 * This shows UI that allows NFC to be turned on or off. 581 * <p> 582 * In some cases, a matching Activity may not exist, so ensure you 583 * safeguard against this. 584 * <p> 585 * Input: Nothing. 586 * <p> 587 * Output: Nothing 588 * @see android.nfc.NfcAdapter#isEnabled() 589 */ 590 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 591 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 592 593 /** 594 * Activity Action: Show NFC Sharing settings. 595 * <p> 596 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 597 * off. 598 * <p> 599 * In some cases, a matching Activity may not exist, so ensure you 600 * safeguard against this. 601 * <p> 602 * Input: Nothing. 603 * <p> 604 * Output: Nothing 605 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 606 */ 607 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 608 public static final String ACTION_NFCSHARING_SETTINGS = 609 "android.settings.NFCSHARING_SETTINGS"; 610 611 // End of Intent actions for Settings 612 613 /** 614 * @hide - Private call() method on SettingsProvider to read from 'system' table. 615 */ 616 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 617 618 /** 619 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 620 */ 621 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 622 623 /** 624 * @hide - Private call() method on SettingsProvider to read from 'global' table. 625 */ 626 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 627 628 /** 629 * @hide - User handle argument extra to the fast-path call()-based requests 630 */ 631 public static final String CALL_METHOD_USER_KEY = "_user"; 632 633 /** @hide - Private call() method to write to 'system' table */ 634 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 635 636 /** @hide - Private call() method to write to 'secure' table */ 637 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 638 639 /** @hide - Private call() method to write to 'global' table */ 640 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 641 642 /** 643 * Activity Extra: Limit available options in launched activity based on the given authority. 644 * <p> 645 * This can be passed as an extra field in an Activity Intent with one or more syncable content 646 * provider's authorities as a String[]. This field is used by some intents to alter the 647 * behavior of the called activity. 648 * <p> 649 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 650 * on the authority given. 651 */ 652 public static final String EXTRA_AUTHORITIES = 653 "authorities"; 654 655 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 656 657 private static final String JID_RESOURCE_PREFIX = "android"; 658 659 public static final String AUTHORITY = "settings"; 660 661 private static final String TAG = "Settings"; 662 private static final boolean LOCAL_LOGV = false; 663 664 public static class SettingNotFoundException extends AndroidException { 665 public SettingNotFoundException(String msg) { 666 super(msg); 667 } 668 } 669 670 /** 671 * Common base for tables of name/value settings. 672 */ 673 public static class NameValueTable implements BaseColumns { 674 public static final String NAME = "name"; 675 public static final String VALUE = "value"; 676 677 protected static boolean putString(ContentResolver resolver, Uri uri, 678 String name, String value) { 679 // The database will take care of replacing duplicates. 680 try { 681 ContentValues values = new ContentValues(); 682 values.put(NAME, name); 683 values.put(VALUE, value); 684 resolver.insert(uri, values); 685 return true; 686 } catch (SQLException e) { 687 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 688 return false; 689 } 690 } 691 692 public static Uri getUriFor(Uri uri, String name) { 693 return Uri.withAppendedPath(uri, name); 694 } 695 } 696 697 // Thread-safe. 698 private static class NameValueCache { 699 private final String mVersionSystemProperty; 700 private final Uri mUri; 701 702 private static final String[] SELECT_VALUE = 703 new String[] { Settings.NameValueTable.VALUE }; 704 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 705 706 // Must synchronize on 'this' to access mValues and mValuesVersion. 707 private final HashMap<String, String> mValues = new HashMap<String, String>(); 708 private long mValuesVersion = 0; 709 710 // Initially null; set lazily and held forever. Synchronized on 'this'. 711 private IContentProvider mContentProvider = null; 712 713 // The method we'll call (or null, to not use) on the provider 714 // for the fast path of retrieving settings. 715 private final String mCallGetCommand; 716 private final String mCallSetCommand; 717 718 public NameValueCache(String versionSystemProperty, Uri uri, 719 String getCommand, String setCommand) { 720 mVersionSystemProperty = versionSystemProperty; 721 mUri = uri; 722 mCallGetCommand = getCommand; 723 mCallSetCommand = setCommand; 724 } 725 726 private IContentProvider lazyGetProvider(ContentResolver cr) { 727 IContentProvider cp = null; 728 synchronized (this) { 729 cp = mContentProvider; 730 if (cp == null) { 731 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 732 } 733 } 734 return cp; 735 } 736 737 public boolean putStringForUser(ContentResolver cr, String name, String value, 738 final int userHandle) { 739 try { 740 Bundle arg = new Bundle(); 741 arg.putString(Settings.NameValueTable.VALUE, value); 742 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 743 IContentProvider cp = lazyGetProvider(cr); 744 cp.call(mCallSetCommand, name, arg); 745 } catch (RemoteException e) { 746 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 747 return false; 748 } 749 return true; 750 } 751 752 public boolean putString(ContentResolver cr, String name, String value) { 753 return putStringForUser(cr, name, value, UserHandle.myUserId()); 754 } 755 756 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 757 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 758 759 synchronized (this) { 760 if (mValuesVersion != newValuesVersion) { 761 if (LOCAL_LOGV || false) { 762 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " + 763 newValuesVersion + " != cached " + mValuesVersion); 764 } 765 766 mValues.clear(); 767 mValuesVersion = newValuesVersion; 768 } 769 770 if (mValues.containsKey(name)) { 771 return mValues.get(name); // Could be null, that's OK -- negative caching 772 } 773 } 774 775 IContentProvider cp = lazyGetProvider(cr); 776 777 // Try the fast path first, not using query(). If this 778 // fails (alternate Settings provider that doesn't support 779 // this interface?) then we fall back to the query/table 780 // interface. 781 if (mCallGetCommand != null) { 782 try { 783 Bundle args = null; 784 if (userHandle != UserHandle.myUserId()) { 785 args = new Bundle(); 786 args.putInt(CALL_METHOD_USER_KEY, userHandle); 787 } 788 Bundle b = cp.call(mCallGetCommand, name, args); 789 if (b != null) { 790 String value = b.getPairValue(); 791 synchronized (this) { 792 mValues.put(name, value); 793 } 794 return value; 795 } 796 // If the response Bundle is null, we fall through 797 // to the query interface below. 798 } catch (RemoteException e) { 799 // Not supported by the remote side? Fall through 800 // to query(). 801 } 802 } 803 804 Cursor c = null; 805 try { 806 c = cp.query(mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 807 new String[]{name}, null, null); 808 if (c == null) { 809 Log.w(TAG, "Can't get key " + name + " from " + mUri); 810 return null; 811 } 812 813 String value = c.moveToNext() ? c.getString(0) : null; 814 synchronized (this) { 815 mValues.put(name, value); 816 } 817 if (LOCAL_LOGV) { 818 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 819 name + " = " + (value == null ? "(null)" : value)); 820 } 821 return value; 822 } catch (RemoteException e) { 823 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 824 return null; // Return null, but don't cache it. 825 } finally { 826 if (c != null) c.close(); 827 } 828 } 829 830 public String getString(ContentResolver cr, String name) { 831 return getStringForUser(cr, name, UserHandle.myUserId()); 832 } 833 } 834 835 /** 836 * System settings, containing miscellaneous system preferences. This 837 * table holds simple name/value pairs. There are convenience 838 * functions for accessing individual settings entries. 839 */ 840 public static final class System extends NameValueTable { 841 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 842 843 // Populated lazily, guarded by class object: 844 private static NameValueCache sNameValueCache = null; 845 846 private static final HashSet<String> MOVED_TO_SECURE; 847 static { 848 MOVED_TO_SECURE = new HashSet<String>(30); 849 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 850 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 851 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 852 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 853 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 854 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 855 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 856 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 857 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 858 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 859 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 860 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 861 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 862 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 863 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 864 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 865 MOVED_TO_SECURE.add(Secure.WIFI_ON); 866 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 867 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 868 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 869 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 870 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 871 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 872 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 873 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 874 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 875 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 876 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 877 } 878 879 private static final HashSet<String> MOVED_TO_GLOBAL; 880 static { 881 MOVED_TO_GLOBAL = new HashSet<String>(); 882 // these were originally in system but migrated to secure in the past, 883 // so are duplicated in the Secure.* namespace 884 MOVED_TO_GLOBAL.add(Global.ADB_ENABLED); 885 MOVED_TO_GLOBAL.add(Global.BLUETOOTH_ON); 886 MOVED_TO_GLOBAL.add(Global.DATA_ROAMING); 887 MOVED_TO_GLOBAL.add(Global.DEVICE_PROVISIONED); 888 MOVED_TO_GLOBAL.add(Global.INSTALL_NON_MARKET_APPS); 889 MOVED_TO_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 890 891 // these are moving directly from system to global 892 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 893 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 894 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 895 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 896 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 897 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 898 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 899 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 900 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 901 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 902 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 903 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 904 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 905 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 906 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 907 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 908 } 909 910 private static void lazyInitCache() { 911 if (sNameValueCache == null) { 912 sNameValueCache = new NameValueCache( 913 SYS_PROP_SETTING_VERSION + '_' + UserHandle.myUserId(), 914 CONTENT_URI, 915 CALL_METHOD_GET_SYSTEM, 916 CALL_METHOD_PUT_SYSTEM); 917 } 918 } 919 920 /** 921 * Look up a name in the database. 922 * @param resolver to access the database with 923 * @param name to look up in the table 924 * @return the corresponding value, or null if not present 925 */ 926 public synchronized static String getString(ContentResolver resolver, String name) { 927 return getStringForUser(resolver, name, UserHandle.myUserId()); 928 } 929 930 /** @hide */ 931 public synchronized static String getStringForUser(ContentResolver resolver, String name, 932 int userHandle) { 933 if (MOVED_TO_SECURE.contains(name)) { 934 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 935 + " to android.provider.Settings.Secure, returning read-only value."); 936 return Secure.getStringForUser(resolver, name, userHandle); 937 } 938 if (MOVED_TO_GLOBAL.contains(name)) { 939 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 940 + " to android.provider.Settings.Global, returning read-only value."); 941 return Global.getStringForUser(resolver, name, userHandle); 942 } 943 lazyInitCache(); 944 return sNameValueCache.getStringForUser(resolver, name, userHandle); 945 } 946 947 /** 948 * Store a name/value pair into the database. 949 * @param resolver to access the database with 950 * @param name to store 951 * @param value to associate with the name 952 * @return true if the value was set, false on database errors 953 */ 954 public static boolean putString(ContentResolver resolver, String name, String value) { 955 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 956 } 957 958 /** @hide */ 959 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 960 int userHandle) { 961 if (MOVED_TO_SECURE.contains(name)) { 962 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 963 + " to android.provider.Settings.Secure, value is unchanged."); 964 return false; 965 } 966 if (MOVED_TO_GLOBAL.contains(name)) { 967 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 968 + " to android.provider.Settings.Global, value is unchanged."); 969 return false; 970 } 971 lazyInitCache(); 972 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 973 } 974 975 /** 976 * Construct the content URI for a particular name/value pair, 977 * useful for monitoring changes with a ContentObserver. 978 * @param name to look up in the table 979 * @return the corresponding content URI, or null if not present 980 */ 981 public static Uri getUriFor(String name) { 982 if (MOVED_TO_SECURE.contains(name)) { 983 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 984 + " to android.provider.Settings.Secure, returning Secure URI."); 985 return Secure.getUriFor(Secure.CONTENT_URI, name); 986 } 987 if (MOVED_TO_GLOBAL.contains(name)) { 988 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 989 + " to android.provider.Settings.Global, returning read-only global URI."); 990 return Global.getUriFor(Global.CONTENT_URI, name); 991 } 992 return getUriFor(CONTENT_URI, name); 993 } 994 995 /** 996 * Convenience function for retrieving a single system settings value 997 * as an integer. Note that internally setting values are always 998 * stored as strings; this function converts the string to an integer 999 * for you. The default value will be returned if the setting is 1000 * not defined or not an integer. 1001 * 1002 * @param cr The ContentResolver to access. 1003 * @param name The name of the setting to retrieve. 1004 * @param def Value to return if the setting is not defined. 1005 * 1006 * @return The setting's current value, or 'def' if it is not defined 1007 * or not a valid integer. 1008 */ 1009 public static int getInt(ContentResolver cr, String name, int def) { 1010 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1011 } 1012 1013 /** @hide */ 1014 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1015 String v = getStringForUser(cr, name, userHandle); 1016 try { 1017 return v != null ? Integer.parseInt(v) : def; 1018 } catch (NumberFormatException e) { 1019 return def; 1020 } 1021 } 1022 1023 /** 1024 * Convenience function for retrieving a single system settings value 1025 * as an integer. Note that internally setting values are always 1026 * stored as strings; this function converts the string to an integer 1027 * for you. 1028 * <p> 1029 * This version does not take a default value. If the setting has not 1030 * been set, or the string value is not a number, 1031 * it throws {@link SettingNotFoundException}. 1032 * 1033 * @param cr The ContentResolver to access. 1034 * @param name The name of the setting to retrieve. 1035 * 1036 * @throws SettingNotFoundException Thrown if a setting by the given 1037 * name can't be found or the setting value is not an integer. 1038 * 1039 * @return The setting's current value. 1040 */ 1041 public static int getInt(ContentResolver cr, String name) 1042 throws SettingNotFoundException { 1043 return getIntForUser(cr, name, UserHandle.myUserId()); 1044 } 1045 1046 /** @hide */ 1047 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1048 throws SettingNotFoundException { 1049 String v = getStringForUser(cr, name, userHandle); 1050 try { 1051 return Integer.parseInt(v); 1052 } catch (NumberFormatException e) { 1053 throw new SettingNotFoundException(name); 1054 } 1055 } 1056 1057 /** 1058 * Convenience function for updating a single settings value as an 1059 * integer. This will either create a new entry in the table if the 1060 * given name does not exist, or modify the value of the existing row 1061 * with that name. Note that internally setting values are always 1062 * stored as strings, so this function converts the given value to a 1063 * string before storing it. 1064 * 1065 * @param cr The ContentResolver to access. 1066 * @param name The name of the setting to modify. 1067 * @param value The new value for the setting. 1068 * @return true if the value was set, false on database errors 1069 */ 1070 public static boolean putInt(ContentResolver cr, String name, int value) { 1071 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1072 } 1073 1074 /** @hide */ 1075 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1076 int userHandle) { 1077 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1078 } 1079 1080 /** 1081 * Convenience function for retrieving a single system settings value 1082 * as a {@code long}. Note that internally setting values are always 1083 * stored as strings; this function converts the string to a {@code long} 1084 * for you. The default value will be returned if the setting is 1085 * not defined or not a {@code long}. 1086 * 1087 * @param cr The ContentResolver to access. 1088 * @param name The name of the setting to retrieve. 1089 * @param def Value to return if the setting is not defined. 1090 * 1091 * @return The setting's current value, or 'def' if it is not defined 1092 * or not a valid {@code long}. 1093 */ 1094 public static long getLong(ContentResolver cr, String name, long def) { 1095 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1096 } 1097 1098 /** @hide */ 1099 public static long getLongForUser(ContentResolver cr, String name, long def, 1100 int userHandle) { 1101 String valString = getStringForUser(cr, name, userHandle); 1102 long value; 1103 try { 1104 value = valString != null ? Long.parseLong(valString) : def; 1105 } catch (NumberFormatException e) { 1106 value = def; 1107 } 1108 return value; 1109 } 1110 1111 /** 1112 * Convenience function for retrieving a single system settings value 1113 * as a {@code long}. Note that internally setting values are always 1114 * stored as strings; this function converts the string to a {@code long} 1115 * for you. 1116 * <p> 1117 * This version does not take a default value. If the setting has not 1118 * been set, or the string value is not a number, 1119 * it throws {@link SettingNotFoundException}. 1120 * 1121 * @param cr The ContentResolver to access. 1122 * @param name The name of the setting to retrieve. 1123 * 1124 * @return The setting's current value. 1125 * @throws SettingNotFoundException Thrown if a setting by the given 1126 * name can't be found or the setting value is not an integer. 1127 */ 1128 public static long getLong(ContentResolver cr, String name) 1129 throws SettingNotFoundException { 1130 return getLongForUser(cr, name, UserHandle.myUserId()); 1131 } 1132 1133 /** @hide */ 1134 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1135 throws SettingNotFoundException { 1136 String valString = getStringForUser(cr, name, userHandle); 1137 try { 1138 return Long.parseLong(valString); 1139 } catch (NumberFormatException e) { 1140 throw new SettingNotFoundException(name); 1141 } 1142 } 1143 1144 /** 1145 * Convenience function for updating a single settings value as a long 1146 * integer. This will either create a new entry in the table if the 1147 * given name does not exist, or modify the value of the existing row 1148 * with that name. Note that internally setting values are always 1149 * stored as strings, so this function converts the given value to a 1150 * string before storing it. 1151 * 1152 * @param cr The ContentResolver to access. 1153 * @param name The name of the setting to modify. 1154 * @param value The new value for the setting. 1155 * @return true if the value was set, false on database errors 1156 */ 1157 public static boolean putLong(ContentResolver cr, String name, long value) { 1158 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1159 } 1160 1161 /** @hide */ 1162 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1163 int userHandle) { 1164 return putStringForUser(cr, name, Long.toString(value), userHandle); 1165 } 1166 1167 /** 1168 * Convenience function for retrieving a single system settings value 1169 * as a floating point number. Note that internally setting values are 1170 * always stored as strings; this function converts the string to an 1171 * float for you. The default value will be returned if the setting 1172 * is not defined or not a valid float. 1173 * 1174 * @param cr The ContentResolver to access. 1175 * @param name The name of the setting to retrieve. 1176 * @param def Value to return if the setting is not defined. 1177 * 1178 * @return The setting's current value, or 'def' if it is not defined 1179 * or not a valid float. 1180 */ 1181 public static float getFloat(ContentResolver cr, String name, float def) { 1182 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1183 } 1184 1185 /** @hide */ 1186 public static float getFloatForUser(ContentResolver cr, String name, float def, 1187 int userHandle) { 1188 String v = getStringForUser(cr, name, userHandle); 1189 try { 1190 return v != null ? Float.parseFloat(v) : def; 1191 } catch (NumberFormatException e) { 1192 return def; 1193 } 1194 } 1195 1196 /** 1197 * Convenience function for retrieving a single system settings value 1198 * as a float. Note that internally setting values are always 1199 * stored as strings; this function converts the string to a float 1200 * for you. 1201 * <p> 1202 * This version does not take a default value. If the setting has not 1203 * been set, or the string value is not a number, 1204 * it throws {@link SettingNotFoundException}. 1205 * 1206 * @param cr The ContentResolver to access. 1207 * @param name The name of the setting to retrieve. 1208 * 1209 * @throws SettingNotFoundException Thrown if a setting by the given 1210 * name can't be found or the setting value is not a float. 1211 * 1212 * @return The setting's current value. 1213 */ 1214 public static float getFloat(ContentResolver cr, String name) 1215 throws SettingNotFoundException { 1216 return getFloatForUser(cr, name, UserHandle.myUserId()); 1217 } 1218 1219 /** @hide */ 1220 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1221 throws SettingNotFoundException { 1222 String v = getStringForUser(cr, name, userHandle); 1223 if (v == null) { 1224 throw new SettingNotFoundException(name); 1225 } 1226 try { 1227 return Float.parseFloat(v); 1228 } catch (NumberFormatException e) { 1229 throw new SettingNotFoundException(name); 1230 } 1231 } 1232 1233 /** 1234 * Convenience function for updating a single settings value as a 1235 * floating point number. This will either create a new entry in the 1236 * table if the given name does not exist, or modify the value of the 1237 * existing row with that name. Note that internally setting values 1238 * are always stored as strings, so this function converts the given 1239 * value to a string before storing it. 1240 * 1241 * @param cr The ContentResolver to access. 1242 * @param name The name of the setting to modify. 1243 * @param value The new value for the setting. 1244 * @return true if the value was set, false on database errors 1245 */ 1246 public static boolean putFloat(ContentResolver cr, String name, float value) { 1247 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1248 } 1249 1250 /** @hide */ 1251 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1252 int userHandle) { 1253 return putStringForUser(cr, name, Float.toString(value), userHandle); 1254 } 1255 1256 /** 1257 * Convenience function to read all of the current 1258 * configuration-related settings into a 1259 * {@link Configuration} object. 1260 * 1261 * @param cr The ContentResolver to access. 1262 * @param outConfig Where to place the configuration settings. 1263 */ 1264 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1265 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1266 } 1267 1268 /** @hide */ 1269 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1270 int userHandle) { 1271 outConfig.fontScale = Settings.System.getFloatForUser( 1272 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1273 if (outConfig.fontScale < 0) { 1274 outConfig.fontScale = 1; 1275 } 1276 } 1277 1278 /** 1279 * @hide Erase the fields in the Configuration that should be applied 1280 * by the settings. 1281 */ 1282 public static void clearConfiguration(Configuration inoutConfig) { 1283 inoutConfig.fontScale = 0; 1284 } 1285 1286 /** 1287 * Convenience function to write a batch of configuration-related 1288 * settings from a {@link Configuration} object. 1289 * 1290 * @param cr The ContentResolver to access. 1291 * @param config The settings to write. 1292 * @return true if the values were set, false on database errors 1293 */ 1294 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1295 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1296 } 1297 1298 /** @hide */ 1299 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1300 int userHandle) { 1301 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1302 } 1303 1304 /** @hide */ 1305 public static boolean hasInterestingConfigurationChanges(int changes) { 1306 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1307 } 1308 1309 /** @deprecated - Do not use */ 1310 @Deprecated 1311 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1312 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1313 } 1314 1315 /** 1316 * @hide 1317 * @deprecated - Do not use 1318 */ 1319 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1320 int userHandle) { 1321 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1322 } 1323 1324 /** @deprecated - Do not use */ 1325 @Deprecated 1326 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1327 /* intentionally empty */ 1328 } 1329 1330 /** 1331 * @hide 1332 * @deprecated - Do not use 1333 */ 1334 @Deprecated 1335 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1336 int userHandle) { 1337 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1338 } 1339 1340 /** 1341 * The content:// style URL for this table 1342 */ 1343 public static final Uri CONTENT_URI = 1344 Uri.parse("content://" + AUTHORITY + "/system"); 1345 1346 /** 1347 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 1348 */ 1349 @Deprecated 1350 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 1351 1352 /** 1353 * What happens when the user presses the end call button if they're not 1354 * on a call.<br/> 1355 * <b>Values:</b><br/> 1356 * 0 - The end button does nothing.<br/> 1357 * 1 - The end button goes to the home screen.<br/> 1358 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 1359 * 3 - The end button goes to the home screen. If the user is already on the 1360 * home screen, it puts the device to sleep. 1361 */ 1362 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 1363 1364 /** 1365 * END_BUTTON_BEHAVIOR value for "go home". 1366 * @hide 1367 */ 1368 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 1369 1370 /** 1371 * END_BUTTON_BEHAVIOR value for "go to sleep". 1372 * @hide 1373 */ 1374 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 1375 1376 /** 1377 * END_BUTTON_BEHAVIOR default value. 1378 * @hide 1379 */ 1380 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 1381 1382 /** 1383 * Is advanced settings mode turned on. 0 == no, 1 == yes 1384 * @hide 1385 */ 1386 public static final String ADVANCED_SETTINGS = "advanced_settings"; 1387 1388 /** 1389 * ADVANCED_SETTINGS default value. 1390 * @hide 1391 */ 1392 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 1393 1394 /** 1395 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 1396 */ 1397 @Deprecated 1398 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 1399 1400 /** 1401 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 1402 */ 1403 @Deprecated 1404 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 1405 1406 /** 1407 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 1408 */ 1409 @Deprecated 1410 public static final String RADIO_WIFI = Global.RADIO_WIFI; 1411 1412 /** 1413 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 1414 * {@hide} 1415 */ 1416 @Deprecated 1417 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 1418 1419 /** 1420 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 1421 */ 1422 @Deprecated 1423 public static final String RADIO_CELL = Global.RADIO_CELL; 1424 1425 /** 1426 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 1427 */ 1428 @Deprecated 1429 public static final String RADIO_NFC = Global.RADIO_NFC; 1430 1431 /** 1432 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 1433 */ 1434 @Deprecated 1435 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 1436 1437 /** 1438 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 1439 * 1440 * {@hide} 1441 */ 1442 @Deprecated 1443 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 1444 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 1445 1446 /** 1447 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 1448 */ 1449 @Deprecated 1450 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 1451 1452 /** 1453 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 1454 */ 1455 @Deprecated 1456 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 1457 1458 /** 1459 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 1460 */ 1461 @Deprecated 1462 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1463 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 1464 1465 /** 1466 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 1467 */ 1468 @Deprecated 1469 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 1470 1471 //TODO: deprecate static IP constants 1472 /** 1473 * Whether to use static IP and other static network attributes. 1474 * <p> 1475 * Set to 1 for true and 0 for false. 1476 */ 1477 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 1478 1479 /** 1480 * The static IP address. 1481 * <p> 1482 * Example: "192.168.1.51" 1483 */ 1484 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 1485 1486 /** 1487 * If using static IP, the gateway's IP address. 1488 * <p> 1489 * Example: "192.168.1.1" 1490 */ 1491 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 1492 1493 /** 1494 * If using static IP, the net mask. 1495 * <p> 1496 * Example: "255.255.255.0" 1497 */ 1498 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 1499 1500 /** 1501 * If using static IP, the primary DNS's IP address. 1502 * <p> 1503 * Example: "192.168.1.1" 1504 */ 1505 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 1506 1507 /** 1508 * If using static IP, the secondary DNS's IP address. 1509 * <p> 1510 * Example: "192.168.1.2" 1511 */ 1512 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 1513 1514 1515 /** 1516 * Determines whether remote devices may discover and/or connect to 1517 * this device. 1518 * <P>Type: INT</P> 1519 * 2 -- discoverable and connectable 1520 * 1 -- connectable but not discoverable 1521 * 0 -- neither connectable nor discoverable 1522 */ 1523 public static final String BLUETOOTH_DISCOVERABILITY = 1524 "bluetooth_discoverability"; 1525 1526 /** 1527 * Bluetooth discoverability timeout. If this value is nonzero, then 1528 * Bluetooth becomes discoverable for a certain number of seconds, 1529 * after which is becomes simply connectable. The value is in seconds. 1530 */ 1531 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 1532 "bluetooth_discoverability_timeout"; 1533 1534 /** 1535 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 1536 * instead 1537 */ 1538 @Deprecated 1539 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 1540 1541 /** 1542 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 1543 * instead 1544 */ 1545 @Deprecated 1546 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 1547 1548 /** 1549 * @deprecated Use 1550 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 1551 * instead 1552 */ 1553 @Deprecated 1554 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 1555 "lock_pattern_tactile_feedback_enabled"; 1556 1557 1558 /** 1559 * A formatted string of the next alarm that is set, or the empty string 1560 * if there is no alarm set. 1561 */ 1562 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 1563 1564 /** 1565 * Scaling factor for fonts, float. 1566 */ 1567 public static final String FONT_SCALE = "font_scale"; 1568 1569 /** 1570 * Name of an application package to be debugged. 1571 */ 1572 public static final String DEBUG_APP = "debug_app"; 1573 1574 /** 1575 * If 1, when launching DEBUG_APP it will wait for the debugger before 1576 * starting user code. If 0, it will run normally. 1577 */ 1578 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 1579 1580 /** 1581 * Whether or not to dim the screen. 0=no 1=yes 1582 * @deprecated This setting is no longer used. 1583 */ 1584 @Deprecated 1585 public static final String DIM_SCREEN = "dim_screen"; 1586 1587 /** 1588 * The timeout before the screen turns off. 1589 */ 1590 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 1591 1592 /** 1593 * If 0, the compatibility mode is off for all applications. 1594 * If 1, older applications run under compatibility mode. 1595 * TODO: remove this settings before code freeze (bug/1907571) 1596 * @hide 1597 */ 1598 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 1599 1600 /** 1601 * The screen backlight brightness between 0 and 255. 1602 */ 1603 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 1604 1605 /** 1606 * Control whether to enable automatic brightness mode. 1607 */ 1608 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 1609 1610 /** 1611 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 1612 * or less (<0.0 >-1.0) bright. 1613 * @hide 1614 */ 1615 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 1616 1617 /** 1618 * SCREEN_BRIGHTNESS_MODE value for manual mode. 1619 */ 1620 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 1621 1622 /** 1623 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 1624 */ 1625 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 1626 1627 /** 1628 * Control whether the process CPU usage meter should be shown. 1629 */ 1630 public static final String SHOW_PROCESSES = "show_processes"; 1631 1632 /** 1633 * If 1, the activity manager will aggressively finish activities and 1634 * processes as soon as they are no longer needed. If 0, the normal 1635 * extended lifetime is used. 1636 */ 1637 public static final String ALWAYS_FINISH_ACTIVITIES = 1638 "always_finish_activities"; 1639 1640 1641 /** 1642 * Ringer mode. This is used internally, changing this value will not 1643 * change the ringer mode. See AudioManager. 1644 */ 1645 public static final String MODE_RINGER = "mode_ringer"; 1646 1647 /** 1648 * Determines which streams are affected by ringer mode changes. The 1649 * stream type's bit should be set to 1 if it should be muted when going 1650 * into an inaudible ringer mode. 1651 */ 1652 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 1653 1654 /** 1655 * Determines which streams are affected by mute. The 1656 * stream type's bit should be set to 1 if it should be muted when a mute request 1657 * is received. 1658 */ 1659 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 1660 1661 /** 1662 * Whether vibrate is on for different events. This is used internally, 1663 * changing this value will not change the vibrate. See AudioManager. 1664 */ 1665 public static final String VIBRATE_ON = "vibrate_on"; 1666 1667 /** 1668 * If 1, redirects the system vibrator to all currently attached input devices 1669 * that support vibration. If there are no such input devices, then the system 1670 * vibrator is used instead. 1671 * If 0, does not register the system vibrator. 1672 * 1673 * This setting is mainly intended to provide a compatibility mechanism for 1674 * applications that only know about the system vibrator and do not use the 1675 * input device vibrator API. 1676 * 1677 * @hide 1678 */ 1679 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 1680 1681 /** 1682 * Ringer volume. This is used internally, changing this value will not 1683 * change the volume. See AudioManager. 1684 */ 1685 public static final String VOLUME_RING = "volume_ring"; 1686 1687 /** 1688 * System/notifications volume. This is used internally, changing this 1689 * value will not change the volume. See AudioManager. 1690 */ 1691 public static final String VOLUME_SYSTEM = "volume_system"; 1692 1693 /** 1694 * Voice call volume. This is used internally, changing this value will 1695 * not change the volume. See AudioManager. 1696 */ 1697 public static final String VOLUME_VOICE = "volume_voice"; 1698 1699 /** 1700 * Music/media/gaming volume. This is used internally, changing this 1701 * value will not change the volume. See AudioManager. 1702 */ 1703 public static final String VOLUME_MUSIC = "volume_music"; 1704 1705 /** 1706 * Alarm volume. This is used internally, changing this 1707 * value will not change the volume. See AudioManager. 1708 */ 1709 public static final String VOLUME_ALARM = "volume_alarm"; 1710 1711 /** 1712 * Notification volume. This is used internally, changing this 1713 * value will not change the volume. See AudioManager. 1714 */ 1715 public static final String VOLUME_NOTIFICATION = "volume_notification"; 1716 1717 /** 1718 * Bluetooth Headset volume. This is used internally, changing this value will 1719 * not change the volume. See AudioManager. 1720 */ 1721 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 1722 1723 /** 1724 * Master volume (float in the range 0.0f to 1.0f). 1725 * @hide 1726 */ 1727 public static final String VOLUME_MASTER = "volume_master"; 1728 1729 /** 1730 * Master volume mute (int 1 = mute, 0 = not muted). 1731 * 1732 * @hide 1733 */ 1734 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 1735 1736 /** 1737 * Whether the notifications should use the ring volume (value of 1) or 1738 * a separate notification volume (value of 0). In most cases, users 1739 * will have this enabled so the notification and ringer volumes will be 1740 * the same. However, power users can disable this and use the separate 1741 * notification volume control. 1742 * <p> 1743 * Note: This is a one-off setting that will be removed in the future 1744 * when there is profile support. For this reason, it is kept hidden 1745 * from the public APIs. 1746 * 1747 * @hide 1748 * @deprecated 1749 */ 1750 @Deprecated 1751 public static final String NOTIFICATIONS_USE_RING_VOLUME = 1752 "notifications_use_ring_volume"; 1753 1754 /** 1755 * Whether silent mode should allow vibration feedback. This is used 1756 * internally in AudioService and the Sound settings activity to 1757 * coordinate decoupling of vibrate and silent modes. This setting 1758 * will likely be removed in a future release with support for 1759 * audio/vibe feedback profiles. 1760 * 1761 * Not used anymore. On devices with vibrator, the user explicitly selects 1762 * silent or vibrate mode. 1763 * Kept for use by legacy database upgrade code in DatabaseHelper. 1764 * @hide 1765 */ 1766 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 1767 1768 /** 1769 * The mapping of stream type (integer) to its setting. 1770 */ 1771 public static final String[] VOLUME_SETTINGS = { 1772 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 1773 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 1774 }; 1775 1776 /** 1777 * Appended to various volume related settings to record the previous 1778 * values before they the settings were affected by a silent/vibrate 1779 * ringer mode change. 1780 */ 1781 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 1782 1783 /** 1784 * Persistent store for the system-wide default ringtone URI. 1785 * <p> 1786 * If you need to play the default ringtone at any given time, it is recommended 1787 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 1788 * to the set default ringtone at the time of playing. 1789 * 1790 * @see #DEFAULT_RINGTONE_URI 1791 */ 1792 public static final String RINGTONE = "ringtone"; 1793 1794 /** 1795 * A {@link Uri} that will point to the current default ringtone at any 1796 * given time. 1797 * <p> 1798 * If the current default ringtone is in the DRM provider and the caller 1799 * does not have permission, the exception will be a 1800 * FileNotFoundException. 1801 */ 1802 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 1803 1804 /** 1805 * Persistent store for the system-wide default notification sound. 1806 * 1807 * @see #RINGTONE 1808 * @see #DEFAULT_NOTIFICATION_URI 1809 */ 1810 public static final String NOTIFICATION_SOUND = "notification_sound"; 1811 1812 /** 1813 * A {@link Uri} that will point to the current default notification 1814 * sound at any given time. 1815 * 1816 * @see #DEFAULT_RINGTONE_URI 1817 */ 1818 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 1819 1820 /** 1821 * Persistent store for the system-wide default alarm alert. 1822 * 1823 * @see #RINGTONE 1824 * @see #DEFAULT_ALARM_ALERT_URI 1825 */ 1826 public static final String ALARM_ALERT = "alarm_alert"; 1827 1828 /** 1829 * A {@link Uri} that will point to the current default alarm alert at 1830 * any given time. 1831 * 1832 * @see #DEFAULT_ALARM_ALERT_URI 1833 */ 1834 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 1835 1836 /** 1837 * Persistent store for the system default media button event receiver. 1838 * 1839 * @hide 1840 */ 1841 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 1842 1843 /** 1844 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 1845 */ 1846 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 1847 1848 /** 1849 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 1850 */ 1851 public static final String TEXT_AUTO_CAPS = "auto_caps"; 1852 1853 /** 1854 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 1855 * feature converts two spaces to a "." and space. 1856 */ 1857 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 1858 1859 /** 1860 * Setting to showing password characters in text editors. 1 = On, 0 = Off 1861 */ 1862 public static final String TEXT_SHOW_PASSWORD = "show_password"; 1863 1864 public static final String SHOW_GTALK_SERVICE_STATUS = 1865 "SHOW_GTALK_SERVICE_STATUS"; 1866 1867 /** 1868 * Name of activity to use for wallpaper on the home screen. 1869 */ 1870 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 1871 1872 /** 1873 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 1874 * instead 1875 */ 1876 @Deprecated 1877 public static final String AUTO_TIME = Global.AUTO_TIME; 1878 1879 /** 1880 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 1881 * instead 1882 */ 1883 @Deprecated 1884 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 1885 1886 /** 1887 * Display times as 12 or 24 hours 1888 * 12 1889 * 24 1890 */ 1891 public static final String TIME_12_24 = "time_12_24"; 1892 1893 /** 1894 * Date format string 1895 * mm/dd/yyyy 1896 * dd/mm/yyyy 1897 * yyyy/mm/dd 1898 */ 1899 public static final String DATE_FORMAT = "date_format"; 1900 1901 /** 1902 * Whether the setup wizard has been run before (on first boot), or if 1903 * it still needs to be run. 1904 * 1905 * nonzero = it has been run in the past 1906 * 0 = it has not been run in the past 1907 */ 1908 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 1909 1910 /** 1911 * Scaling factor for normal window animations. Setting to 0 will disable window 1912 * animations. 1913 */ 1914 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 1915 1916 /** 1917 * Scaling factor for activity transition animations. Setting to 0 will disable window 1918 * animations. 1919 */ 1920 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 1921 1922 /** 1923 * Scaling factor for Animator-based animations. This affects both the start delay and 1924 * duration of all such animations. Setting to 0 will cause animations to end immediately. 1925 * The default value is 1. 1926 */ 1927 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 1928 1929 /** 1930 * Scaling factor for normal window animations. Setting to 0 will disable window 1931 * animations. 1932 * @hide 1933 */ 1934 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 1935 1936 /** 1937 * Control whether the accelerometer will be used to change screen 1938 * orientation. If 0, it will not be used unless explicitly requested 1939 * by the application; if 1, it will be used by default unless explicitly 1940 * disabled by the application. 1941 */ 1942 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 1943 1944 /** 1945 * Default screen rotation when no other policy applies. 1946 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 1947 * preference, this rotation value will be used. Must be one of the 1948 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 1949 * 1950 * @see Display#getRotation 1951 */ 1952 public static final String USER_ROTATION = "user_rotation"; 1953 1954 /** 1955 * Control whether the rotation lock toggle in the System UI should be hidden. 1956 * Typically this is done for accessibility purposes to make it harder for 1957 * the user to accidentally toggle the rotation lock while the display rotation 1958 * has been locked for accessibility. 1959 * 1960 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 1961 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 1962 * 1963 * @hide 1964 */ 1965 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 1966 "hide_rotation_lock_toggle_for_accessibility"; 1967 1968 /** 1969 * Whether the phone vibrates when it is ringing due to an incoming call. This will 1970 * be used by Phone and Setting apps; it shouldn't affect other apps. 1971 * The value is boolean (1 or 0). 1972 * 1973 * Note: this is not same as "vibrate on ring", which had been available until ICS. 1974 * It was about AudioManager's setting and thus affected all the applications which 1975 * relied on the setting, while this is purely about the vibration setting for incoming 1976 * calls. 1977 * 1978 * @hide 1979 */ 1980 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 1981 1982 /** 1983 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 1984 * boolean (1 or 0). 1985 */ 1986 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 1987 1988 /** 1989 * CDMA only settings 1990 * DTMF tone type played by the dialer when dialing. 1991 * 0 = Normal 1992 * 1 = Long 1993 * @hide 1994 */ 1995 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 1996 1997 /** 1998 * CDMA only settings 1999 * Emergency Tone 0 = Off 2000 * 1 = Alert 2001 * 2 = Vibrate 2002 * @hide 2003 */ 2004 public static final String EMERGENCY_TONE = "emergency_tone"; 2005 2006 /** 2007 * CDMA only settings 2008 * Whether the auto retry is enabled. The value is 2009 * boolean (1 or 0). 2010 * @hide 2011 */ 2012 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 2013 2014 /** 2015 * Whether the hearing aid is enabled. The value is 2016 * boolean (1 or 0). 2017 * @hide 2018 */ 2019 public static final String HEARING_AID = "hearing_aid"; 2020 2021 /** 2022 * CDMA only settings 2023 * TTY Mode 2024 * 0 = OFF 2025 * 1 = FULL 2026 * 2 = VCO 2027 * 3 = HCO 2028 * @hide 2029 */ 2030 public static final String TTY_MODE = "tty_mode"; 2031 2032 /** 2033 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2034 * boolean (1 or 0). 2035 */ 2036 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2037 2038 /** 2039 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2040 * boolean (1 or 0). 2041 */ 2042 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2043 2044 /** 2045 * @deprecated Each application that shows web suggestions should have its own 2046 * setting for this. 2047 */ 2048 @Deprecated 2049 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2050 2051 /** 2052 * Whether the notification LED should repeatedly flash when a notification is 2053 * pending. The value is boolean (1 or 0). 2054 * @hide 2055 */ 2056 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2057 2058 /** 2059 * Show pointer location on screen? 2060 * 0 = no 2061 * 1 = yes 2062 * @hide 2063 */ 2064 public static final String POINTER_LOCATION = "pointer_location"; 2065 2066 /** 2067 * Show touch positions on screen? 2068 * 0 = no 2069 * 1 = yes 2070 * @hide 2071 */ 2072 public static final String SHOW_TOUCHES = "show_touches"; 2073 2074 /** 2075 * Log raw orientation data from {@link WindowOrientationListener} for use with the 2076 * orientationplot.py tool. 2077 * 0 = no 2078 * 1 = yes 2079 * @hide 2080 */ 2081 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2082 "window_orientation_listener_log"; 2083 2084 /** 2085 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2086 * instead 2087 * @hide 2088 */ 2089 @Deprecated 2090 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2091 2092 /** 2093 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2094 * instead 2095 * @hide 2096 */ 2097 @Deprecated 2098 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2099 2100 /** 2101 * Whether to play sounds when the keyguard is shown and dismissed. 2102 * @hide 2103 */ 2104 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2105 2106 /** 2107 * Whether the lockscreen should be completely disabled. 2108 * @hide 2109 */ 2110 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2111 2112 /** 2113 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2114 * instead 2115 * @hide 2116 */ 2117 @Deprecated 2118 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 2119 2120 /** 2121 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 2122 * instead 2123 * @hide 2124 */ 2125 @Deprecated 2126 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 2127 2128 /** 2129 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 2130 * instead 2131 * @hide 2132 */ 2133 @Deprecated 2134 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 2135 2136 /** 2137 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 2138 * instead 2139 * @hide 2140 */ 2141 @Deprecated 2142 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 2143 2144 /** 2145 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 2146 * instead 2147 * @hide 2148 */ 2149 @Deprecated 2150 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 2151 2152 /** 2153 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 2154 * instead 2155 * @hide 2156 */ 2157 @Deprecated 2158 public static final String LOCK_SOUND = Global.LOCK_SOUND; 2159 2160 /** 2161 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 2162 * instead 2163 * @hide 2164 */ 2165 @Deprecated 2166 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 2167 2168 /** 2169 * Receive incoming SIP calls? 2170 * 0 = no 2171 * 1 = yes 2172 * @hide 2173 */ 2174 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 2175 2176 /** 2177 * Call Preference String. 2178 * "SIP_ALWAYS" : Always use SIP with network access 2179 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 2180 * "SIP_ASK_ME_EACH_TIME" : Always ask me each time 2181 * @hide 2182 */ 2183 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 2184 2185 /** 2186 * One of the sip call options: Always use SIP with network access. 2187 * @hide 2188 */ 2189 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 2190 2191 /** 2192 * One of the sip call options: Only if destination is a SIP address. 2193 * @hide 2194 */ 2195 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 2196 2197 /** 2198 * One of the sip call options: Always ask me each time. 2199 * @hide 2200 */ 2201 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 2202 2203 /** 2204 * Pointer speed setting. 2205 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 2206 * -7 = slowest 2207 * 0 = default speed 2208 * +7 = fastest 2209 * @hide 2210 */ 2211 public static final String POINTER_SPEED = "pointer_speed"; 2212 2213 /** 2214 * Settings to backup. This is here so that it's in the same place as the settings 2215 * keys and easy to update. 2216 * 2217 * NOTE: Settings are backed up and restored in the order they appear 2218 * in this array. If you have one setting depending on another, 2219 * make sure that they are ordered appropriately. 2220 * 2221 * @hide 2222 */ 2223 public static final String[] SETTINGS_TO_BACKUP = { 2224 STAY_ON_WHILE_PLUGGED_IN, 2225 WIFI_USE_STATIC_IP, 2226 WIFI_STATIC_IP, 2227 WIFI_STATIC_GATEWAY, 2228 WIFI_STATIC_NETMASK, 2229 WIFI_STATIC_DNS1, 2230 WIFI_STATIC_DNS2, 2231 BLUETOOTH_DISCOVERABILITY, 2232 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 2233 DIM_SCREEN, 2234 SCREEN_OFF_TIMEOUT, 2235 SCREEN_BRIGHTNESS, 2236 SCREEN_BRIGHTNESS_MODE, 2237 SCREEN_AUTO_BRIGHTNESS_ADJ, 2238 VIBRATE_INPUT_DEVICES, 2239 MODE_RINGER, 2240 MODE_RINGER_STREAMS_AFFECTED, 2241 MUTE_STREAMS_AFFECTED, 2242 VOLUME_VOICE, 2243 VOLUME_SYSTEM, 2244 VOLUME_RING, 2245 VOLUME_MUSIC, 2246 VOLUME_ALARM, 2247 VOLUME_NOTIFICATION, 2248 VOLUME_BLUETOOTH_SCO, 2249 VOLUME_VOICE + APPEND_FOR_LAST_AUDIBLE, 2250 VOLUME_SYSTEM + APPEND_FOR_LAST_AUDIBLE, 2251 VOLUME_RING + APPEND_FOR_LAST_AUDIBLE, 2252 VOLUME_MUSIC + APPEND_FOR_LAST_AUDIBLE, 2253 VOLUME_ALARM + APPEND_FOR_LAST_AUDIBLE, 2254 VOLUME_NOTIFICATION + APPEND_FOR_LAST_AUDIBLE, 2255 VOLUME_BLUETOOTH_SCO + APPEND_FOR_LAST_AUDIBLE, 2256 TEXT_AUTO_REPLACE, 2257 TEXT_AUTO_CAPS, 2258 TEXT_AUTO_PUNCTUATE, 2259 TEXT_SHOW_PASSWORD, 2260 AUTO_TIME, 2261 AUTO_TIME_ZONE, 2262 TIME_12_24, 2263 DATE_FORMAT, 2264 DTMF_TONE_WHEN_DIALING, 2265 DTMF_TONE_TYPE_WHEN_DIALING, 2266 EMERGENCY_TONE, 2267 CALL_AUTO_RETRY, 2268 HEARING_AID, 2269 TTY_MODE, 2270 SOUND_EFFECTS_ENABLED, 2271 HAPTIC_FEEDBACK_ENABLED, 2272 POWER_SOUNDS_ENABLED, 2273 DOCK_SOUNDS_ENABLED, 2274 LOCKSCREEN_SOUNDS_ENABLED, 2275 SHOW_WEB_SUGGESTIONS, 2276 NOTIFICATION_LIGHT_PULSE, 2277 SIP_CALL_OPTIONS, 2278 SIP_RECEIVE_CALLS, 2279 POINTER_SPEED, 2280 VIBRATE_WHEN_RINGING 2281 }; 2282 2283 // Settings moved to Settings.Secure 2284 2285 /** 2286 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 2287 * instead 2288 */ 2289 @Deprecated 2290 public static final String ADB_ENABLED = Global.ADB_ENABLED; 2291 2292 /** 2293 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 2294 */ 2295 @Deprecated 2296 public static final String ANDROID_ID = Secure.ANDROID_ID; 2297 2298 /** 2299 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 2300 */ 2301 @Deprecated 2302 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 2303 2304 /** 2305 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 2306 */ 2307 @Deprecated 2308 public static final String DATA_ROAMING = Global.DATA_ROAMING; 2309 2310 /** 2311 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 2312 */ 2313 @Deprecated 2314 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 2315 2316 /** 2317 * @deprecated Use {@link android.provider.Settings.Secure#HTTP_PROXY} instead 2318 */ 2319 @Deprecated 2320 public static final String HTTP_PROXY = Secure.HTTP_PROXY; 2321 2322 /** 2323 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 2324 */ 2325 @Deprecated 2326 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 2327 2328 /** 2329 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 2330 * instead 2331 */ 2332 @Deprecated 2333 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 2334 2335 /** 2336 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 2337 */ 2338 @Deprecated 2339 public static final String LOGGING_ID = Secure.LOGGING_ID; 2340 2341 /** 2342 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 2343 */ 2344 @Deprecated 2345 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 2346 2347 /** 2348 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 2349 * instead 2350 */ 2351 @Deprecated 2352 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 2353 2354 /** 2355 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 2356 * instead 2357 */ 2358 @Deprecated 2359 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 2360 2361 /** 2362 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 2363 * instead 2364 */ 2365 @Deprecated 2366 public static final String PARENTAL_CONTROL_REDIRECT_URL = 2367 Secure.PARENTAL_CONTROL_REDIRECT_URL; 2368 2369 /** 2370 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 2371 */ 2372 @Deprecated 2373 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 2374 2375 /** 2376 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 2377 */ 2378 @Deprecated 2379 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 2380 2381 /** 2382 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 2383 */ 2384 @Deprecated 2385 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 2386 2387 /** 2388 * @deprecated Use 2389 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 2390 */ 2391 @Deprecated 2392 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 2393 2394 /** 2395 * @deprecated Use 2396 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 2397 */ 2398 @Deprecated 2399 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 2400 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 2401 2402 /** 2403 * @deprecated Use 2404 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 2405 */ 2406 @Deprecated 2407 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 2408 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 2409 2410 /** 2411 * @deprecated Use 2412 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 2413 */ 2414 @Deprecated 2415 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 2416 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 2417 2418 /** 2419 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 2420 * instead 2421 */ 2422 @Deprecated 2423 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 2424 2425 /** 2426 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 2427 */ 2428 @Deprecated 2429 public static final String WIFI_ON = Global.WIFI_ON; 2430 2431 /** 2432 * @deprecated Use 2433 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 2434 * instead 2435 */ 2436 @Deprecated 2437 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 2438 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 2439 2440 /** 2441 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 2442 */ 2443 @Deprecated 2444 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 2445 2446 /** 2447 * @deprecated Use 2448 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 2449 */ 2450 @Deprecated 2451 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 2452 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 2453 2454 /** 2455 * @deprecated Use 2456 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 2457 */ 2458 @Deprecated 2459 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 2460 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 2461 2462 /** 2463 * @deprecated Use 2464 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 2465 * instead 2466 */ 2467 @Deprecated 2468 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 2469 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 2470 2471 /** 2472 * @deprecated Use 2473 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 2474 */ 2475 @Deprecated 2476 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 2477 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 2478 2479 /** 2480 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 2481 * instead 2482 */ 2483 @Deprecated 2484 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 2485 2486 /** 2487 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 2488 */ 2489 @Deprecated 2490 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 2491 2492 /** 2493 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 2494 */ 2495 @Deprecated 2496 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 2497 2498 /** 2499 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 2500 * instead 2501 */ 2502 @Deprecated 2503 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 2504 2505 /** 2506 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 2507 * instead 2508 */ 2509 @Deprecated 2510 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 2511 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 2512 } 2513 2514 /** 2515 * Secure system settings, containing system preferences that applications 2516 * can read but are not allowed to write. These are for preferences that 2517 * the user must explicitly modify through the system UI or specialized 2518 * APIs for those values, not modified directly by applications. 2519 */ 2520 public static final class Secure extends NameValueTable { 2521 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 2522 2523 // Populated lazily, guarded by class object: 2524 private static NameValueCache sNameValueCache = null; 2525 2526 private static ILockSettings sLockSettings = null; 2527 2528 private static boolean sIsSystemProcess; 2529 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 2530 private static final HashSet<String> MOVED_TO_GLOBAL; 2531 static { 2532 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 2533 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 2534 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 2535 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 2536 2537 MOVED_TO_GLOBAL = new HashSet<String>(); 2538 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 2539 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 2540 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 2541 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 2542 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 2543 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 2544 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 2545 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 2546 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 2547 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 2548 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 2549 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 2550 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 2551 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 2552 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 2553 MOVED_TO_GLOBAL.add(Settings.Global.INSTALL_NON_MARKET_APPS); 2554 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 2555 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 2556 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 2557 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 2558 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 2559 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 2560 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 2561 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 2562 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_REPORT_XT_OVER_DEV); 2563 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 2564 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 2565 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 2566 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 2567 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 2568 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 2569 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 2570 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 2571 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 2572 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 2573 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 2574 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 2575 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 2576 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 2577 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 2578 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 2579 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 2580 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 2581 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 2582 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 2583 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 2584 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 2585 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 2586 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 2587 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 2588 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 2589 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 2590 MOVED_TO_GLOBAL.add(Settings.Global.THROTTLE_HELP_URI); 2591 MOVED_TO_GLOBAL.add(Settings.Global.THROTTLE_MAX_NTP_CACHE_AGE_SEC); 2592 MOVED_TO_GLOBAL.add(Settings.Global.THROTTLE_NOTIFICATION_TYPE); 2593 MOVED_TO_GLOBAL.add(Settings.Global.THROTTLE_POLLING_SEC); 2594 MOVED_TO_GLOBAL.add(Settings.Global.THROTTLE_RESET_DAY); 2595 MOVED_TO_GLOBAL.add(Settings.Global.THROTTLE_THRESHOLD_BYTES); 2596 MOVED_TO_GLOBAL.add(Settings.Global.THROTTLE_VALUE_KBITSPS); 2597 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 2598 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 2599 MOVED_TO_GLOBAL.add(Settings.Global.WEB_AUTOFILL_QUERY_URL); 2600 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 2601 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 2602 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 2603 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 2604 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 2605 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 2606 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2607 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 2608 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 2609 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 2610 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 2611 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 2612 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 2613 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 2614 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_NUM_ARP_PINGS); 2615 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 2616 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 2617 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_RSSI_FETCH_INTERVAL_MS); 2618 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2619 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 2620 } 2621 2622 private static void lazyInitCache() { 2623 if (sNameValueCache == null) { 2624 sNameValueCache = new NameValueCache( 2625 SYS_PROP_SETTING_VERSION + '_' + UserHandle.myUserId(), 2626 CONTENT_URI, 2627 CALL_METHOD_GET_SECURE, 2628 CALL_METHOD_PUT_SECURE); 2629 } 2630 } 2631 2632 /** 2633 * Look up a name in the database. 2634 * @param resolver to access the database with 2635 * @param name to look up in the table 2636 * @return the corresponding value, or null if not present 2637 */ 2638 public synchronized static String getString(ContentResolver resolver, String name) { 2639 return getStringForUser(resolver, name, UserHandle.myUserId()); 2640 } 2641 2642 /** @hide */ 2643 public synchronized static String getStringForUser(ContentResolver resolver, String name, 2644 int userHandle) { 2645 if (MOVED_TO_GLOBAL.contains(name)) { 2646 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2647 + " to android.provider.Settings.Global."); 2648 return Global.getStringForUser(resolver, name, userHandle); 2649 } 2650 2651 if (sLockSettings == null) { 2652 sLockSettings = ILockSettings.Stub.asInterface( 2653 (IBinder) ServiceManager.getService("lock_settings")); 2654 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 2655 } 2656 if (sLockSettings != null && !sIsSystemProcess 2657 && MOVED_TO_LOCK_SETTINGS.contains(name)) { 2658 try { 2659 return sLockSettings.getString(name, "0", userHandle); 2660 } catch (RemoteException re) { 2661 // Fall through 2662 } 2663 } 2664 2665 lazyInitCache(); 2666 return sNameValueCache.getStringForUser(resolver, name, userHandle); 2667 } 2668 2669 /** 2670 * Store a name/value pair into the database. 2671 * @param resolver to access the database with 2672 * @param name to store 2673 * @param value to associate with the name 2674 * @return true if the value was set, false on database errors 2675 */ 2676 public static boolean putString(ContentResolver resolver, String name, String value) { 2677 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 2678 } 2679 2680 /** @hide */ 2681 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 2682 int userHandle) { 2683 if (MOVED_TO_GLOBAL.contains(name)) { 2684 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 2685 + " to android.provider.Settings.Global"); 2686 return Global.putStringForUser(resolver, name, value, userHandle); 2687 } 2688 lazyInitCache(); 2689 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 2690 } 2691 2692 /** 2693 * Construct the content URI for a particular name/value pair, 2694 * useful for monitoring changes with a ContentObserver. 2695 * @param name to look up in the table 2696 * @return the corresponding content URI, or null if not present 2697 */ 2698 public static Uri getUriFor(String name) { 2699 if (MOVED_TO_GLOBAL.contains(name)) { 2700 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2701 + " to android.provider.Settings.Global, returning global URI."); 2702 return Global.getUriFor(Global.CONTENT_URI, name); 2703 } 2704 return getUriFor(CONTENT_URI, name); 2705 } 2706 2707 /** 2708 * Convenience function for retrieving a single secure settings value 2709 * as an integer. Note that internally setting values are always 2710 * stored as strings; this function converts the string to an integer 2711 * for you. The default value will be returned if the setting is 2712 * not defined or not an integer. 2713 * 2714 * @param cr The ContentResolver to access. 2715 * @param name The name of the setting to retrieve. 2716 * @param def Value to return if the setting is not defined. 2717 * 2718 * @return The setting's current value, or 'def' if it is not defined 2719 * or not a valid integer. 2720 */ 2721 public static int getInt(ContentResolver cr, String name, int def) { 2722 return getIntForUser(cr, name, def, UserHandle.myUserId()); 2723 } 2724 2725 /** @hide */ 2726 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 2727 String v = getStringForUser(cr, name, userHandle); 2728 try { 2729 return v != null ? Integer.parseInt(v) : def; 2730 } catch (NumberFormatException e) { 2731 return def; 2732 } 2733 } 2734 2735 /** 2736 * Convenience function for retrieving a single secure settings value 2737 * as an integer. Note that internally setting values are always 2738 * stored as strings; this function converts the string to an integer 2739 * for you. 2740 * <p> 2741 * This version does not take a default value. If the setting has not 2742 * been set, or the string value is not a number, 2743 * it throws {@link SettingNotFoundException}. 2744 * 2745 * @param cr The ContentResolver to access. 2746 * @param name The name of the setting to retrieve. 2747 * 2748 * @throws SettingNotFoundException Thrown if a setting by the given 2749 * name can't be found or the setting value is not an integer. 2750 * 2751 * @return The setting's current value. 2752 */ 2753 public static int getInt(ContentResolver cr, String name) 2754 throws SettingNotFoundException { 2755 return getIntForUser(cr, name, UserHandle.myUserId()); 2756 } 2757 2758 /** @hide */ 2759 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 2760 throws SettingNotFoundException { 2761 String v = getStringForUser(cr, name, userHandle); 2762 try { 2763 return Integer.parseInt(v); 2764 } catch (NumberFormatException e) { 2765 throw new SettingNotFoundException(name); 2766 } 2767 } 2768 2769 /** 2770 * Convenience function for updating a single settings value as an 2771 * integer. This will either create a new entry in the table if the 2772 * given name does not exist, or modify the value of the existing row 2773 * with that name. Note that internally setting values are always 2774 * stored as strings, so this function converts the given value to a 2775 * string before storing it. 2776 * 2777 * @param cr The ContentResolver to access. 2778 * @param name The name of the setting to modify. 2779 * @param value The new value for the setting. 2780 * @return true if the value was set, false on database errors 2781 */ 2782 public static boolean putInt(ContentResolver cr, String name, int value) { 2783 return putIntForUser(cr, name, value, UserHandle.myUserId()); 2784 } 2785 2786 /** @hide */ 2787 public static boolean putIntForUser(ContentResolver cr, String name, int value, 2788 int userHandle) { 2789 return putStringForUser(cr, name, Integer.toString(value), userHandle); 2790 } 2791 2792 /** 2793 * Convenience function for retrieving a single secure settings value 2794 * as a {@code long}. Note that internally setting values are always 2795 * stored as strings; this function converts the string to a {@code long} 2796 * for you. The default value will be returned if the setting is 2797 * not defined or not a {@code long}. 2798 * 2799 * @param cr The ContentResolver to access. 2800 * @param name The name of the setting to retrieve. 2801 * @param def Value to return if the setting is not defined. 2802 * 2803 * @return The setting's current value, or 'def' if it is not defined 2804 * or not a valid {@code long}. 2805 */ 2806 public static long getLong(ContentResolver cr, String name, long def) { 2807 return getLongForUser(cr, name, def, UserHandle.myUserId()); 2808 } 2809 2810 /** @hide */ 2811 public static long getLongForUser(ContentResolver cr, String name, long def, 2812 int userHandle) { 2813 String valString = getStringForUser(cr, name, userHandle); 2814 long value; 2815 try { 2816 value = valString != null ? Long.parseLong(valString) : def; 2817 } catch (NumberFormatException e) { 2818 value = def; 2819 } 2820 return value; 2821 } 2822 2823 /** 2824 * Convenience function for retrieving a single secure settings value 2825 * as a {@code long}. Note that internally setting values are always 2826 * stored as strings; this function converts the string to a {@code long} 2827 * for you. 2828 * <p> 2829 * This version does not take a default value. If the setting has not 2830 * been set, or the string value is not a number, 2831 * it throws {@link SettingNotFoundException}. 2832 * 2833 * @param cr The ContentResolver to access. 2834 * @param name The name of the setting to retrieve. 2835 * 2836 * @return The setting's current value. 2837 * @throws SettingNotFoundException Thrown if a setting by the given 2838 * name can't be found or the setting value is not an integer. 2839 */ 2840 public static long getLong(ContentResolver cr, String name) 2841 throws SettingNotFoundException { 2842 return getLongForUser(cr, name, UserHandle.myUserId()); 2843 } 2844 2845 /** @hide */ 2846 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 2847 throws SettingNotFoundException { 2848 String valString = getStringForUser(cr, name, userHandle); 2849 try { 2850 return Long.parseLong(valString); 2851 } catch (NumberFormatException e) { 2852 throw new SettingNotFoundException(name); 2853 } 2854 } 2855 2856 /** 2857 * Convenience function for updating a secure settings value as a long 2858 * integer. This will either create a new entry in the table if the 2859 * given name does not exist, or modify the value of the existing row 2860 * with that name. Note that internally setting values are always 2861 * stored as strings, so this function converts the given value to a 2862 * string before storing it. 2863 * 2864 * @param cr The ContentResolver to access. 2865 * @param name The name of the setting to modify. 2866 * @param value The new value for the setting. 2867 * @return true if the value was set, false on database errors 2868 */ 2869 public static boolean putLong(ContentResolver cr, String name, long value) { 2870 return putLongForUser(cr, name, value, UserHandle.myUserId()); 2871 } 2872 2873 /** @hide */ 2874 public static boolean putLongForUser(ContentResolver cr, String name, long value, 2875 int userHandle) { 2876 return putStringForUser(cr, name, Long.toString(value), userHandle); 2877 } 2878 2879 /** 2880 * Convenience function for retrieving a single secure settings value 2881 * as a floating point number. Note that internally setting values are 2882 * always stored as strings; this function converts the string to an 2883 * float for you. The default value will be returned if the setting 2884 * is not defined or not a valid float. 2885 * 2886 * @param cr The ContentResolver to access. 2887 * @param name The name of the setting to retrieve. 2888 * @param def Value to return if the setting is not defined. 2889 * 2890 * @return The setting's current value, or 'def' if it is not defined 2891 * or not a valid float. 2892 */ 2893 public static float getFloat(ContentResolver cr, String name, float def) { 2894 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 2895 } 2896 2897 /** @hide */ 2898 public static float getFloatForUser(ContentResolver cr, String name, float def, 2899 int userHandle) { 2900 String v = getStringForUser(cr, name, userHandle); 2901 try { 2902 return v != null ? Float.parseFloat(v) : def; 2903 } catch (NumberFormatException e) { 2904 return def; 2905 } 2906 } 2907 2908 /** 2909 * Convenience function for retrieving a single secure settings value 2910 * as a float. Note that internally setting values are always 2911 * stored as strings; this function converts the string to a float 2912 * for you. 2913 * <p> 2914 * This version does not take a default value. If the setting has not 2915 * been set, or the string value is not a number, 2916 * it throws {@link SettingNotFoundException}. 2917 * 2918 * @param cr The ContentResolver to access. 2919 * @param name The name of the setting to retrieve. 2920 * 2921 * @throws SettingNotFoundException Thrown if a setting by the given 2922 * name can't be found or the setting value is not a float. 2923 * 2924 * @return The setting's current value. 2925 */ 2926 public static float getFloat(ContentResolver cr, String name) 2927 throws SettingNotFoundException { 2928 return getFloatForUser(cr, name, UserHandle.myUserId()); 2929 } 2930 2931 /** @hide */ 2932 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 2933 throws SettingNotFoundException { 2934 String v = getStringForUser(cr, name, userHandle); 2935 if (v == null) { 2936 throw new SettingNotFoundException(name); 2937 } 2938 try { 2939 return Float.parseFloat(v); 2940 } catch (NumberFormatException e) { 2941 throw new SettingNotFoundException(name); 2942 } 2943 } 2944 2945 /** 2946 * Convenience function for updating a single settings value as a 2947 * floating point number. This will either create a new entry in the 2948 * table if the given name does not exist, or modify the value of the 2949 * existing row with that name. Note that internally setting values 2950 * are always stored as strings, so this function converts the given 2951 * value to a string before storing it. 2952 * 2953 * @param cr The ContentResolver to access. 2954 * @param name The name of the setting to modify. 2955 * @param value The new value for the setting. 2956 * @return true if the value was set, false on database errors 2957 */ 2958 public static boolean putFloat(ContentResolver cr, String name, float value) { 2959 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 2960 } 2961 2962 /** @hide */ 2963 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 2964 int userHandle) { 2965 return putStringForUser(cr, name, Float.toString(value), userHandle); 2966 } 2967 2968 /** 2969 * The content:// style URL for this table 2970 */ 2971 public static final Uri CONTENT_URI = 2972 Uri.parse("content://" + AUTHORITY + "/secure"); 2973 2974 /** 2975 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 2976 * instead 2977 */ 2978 @Deprecated 2979 public static final String DEVELOPMENT_SETTINGS_ENABLED = 2980 Global.DEVELOPMENT_SETTINGS_ENABLED; 2981 2982 /** 2983 * When the user has enable the option to have a "bug report" command 2984 * in the power menu. 2985 * @hide 2986 */ 2987 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 2988 2989 /** 2990 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 2991 */ 2992 @Deprecated 2993 public static final String ADB_ENABLED = Global.ADB_ENABLED; 2994 2995 /** 2996 * Setting to allow mock locations and location provider status to be injected into the 2997 * LocationManager service for testing purposes during application development. These 2998 * locations and status values override actual location and status information generated 2999 * by network, gps, or other location providers. 3000 */ 3001 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 3002 3003 /** 3004 * A 64-bit number (as a hex string) that is randomly 3005 * generated on the device's first boot and should remain 3006 * constant for the lifetime of the device. (The value may 3007 * change if a factory reset is performed on the device.) 3008 */ 3009 public static final String ANDROID_ID = "android_id"; 3010 3011 /** 3012 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3013 */ 3014 @Deprecated 3015 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3016 3017 /** 3018 * Get the key that retrieves a bluetooth headset's priority. 3019 * @hide 3020 */ 3021 public static final String getBluetoothHeadsetPriorityKey(String address) { 3022 return ("bluetooth_headset_priority_" + address.toUpperCase()); 3023 } 3024 3025 /** 3026 * Get the key that retrieves a bluetooth a2dp sink's priority. 3027 * @hide 3028 */ 3029 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 3030 return ("bluetooth_a2dp_sink_priority_" + address.toUpperCase()); 3031 } 3032 3033 /** 3034 * Get the key that retrieves a bluetooth Input Device's priority. 3035 * @hide 3036 */ 3037 public static final String getBluetoothInputDevicePriorityKey(String address) { 3038 return ("bluetooth_input_device_priority_" + address.toUpperCase()); 3039 } 3040 3041 /** 3042 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3043 */ 3044 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3045 3046 /** 3047 * Setting to record the input method used by default, holding the ID 3048 * of the desired method. 3049 */ 3050 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 3051 3052 /** 3053 * Setting to record the input method subtype used by default, holding the ID 3054 * of the desired method. 3055 */ 3056 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 3057 "selected_input_method_subtype"; 3058 3059 /** 3060 * Setting to record the history of input method subtype, holding the pair of ID of IME 3061 * and its last used subtype. 3062 * @hide 3063 */ 3064 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 3065 "input_methods_subtype_history"; 3066 3067 /** 3068 * Setting to record the visibility of input method selector 3069 */ 3070 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 3071 "input_method_selector_visibility"; 3072 3073 /** 3074 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3075 */ 3076 @Deprecated 3077 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3078 3079 /** 3080 * List of input methods that are currently enabled. This is a string 3081 * containing the IDs of all enabled input methods, each ID separated 3082 * by ':'. 3083 */ 3084 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 3085 3086 /** 3087 * List of system input methods that are currently disabled. This is a string 3088 * containing the IDs of all disabled input methods, each ID separated 3089 * by ':'. 3090 * @hide 3091 */ 3092 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 3093 3094 /** 3095 * Host name and port for global http proxy. Uses ':' seperator for between host and port 3096 * TODO - deprecate in favor of global_http_proxy_host, etc 3097 */ 3098 public static final String HTTP_PROXY = "http_proxy"; 3099 3100 /** 3101 * Host name for global http proxy. Set via ConnectivityManager. 3102 * @hide 3103 */ 3104 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 3105 3106 /** 3107 * Integer host port for global http proxy. Set via ConnectivityManager. 3108 * @hide 3109 */ 3110 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 3111 3112 /** 3113 * Exclusion list for global proxy. This string contains a list of comma-separated 3114 * domains where the global proxy does not apply. Domains should be listed in a comma- 3115 * separated list. Example of acceptable formats: ".domain1.com,my.domain2.com" 3116 * Use ConnectivityManager to set/get. 3117 * @hide 3118 */ 3119 public static final String GLOBAL_HTTP_PROXY_EXCLUSION_LIST = 3120 "global_http_proxy_exclusion_list"; 3121 3122 /** 3123 * Enables the UI setting to allow the user to specify the global HTTP proxy 3124 * and associated exclusion list. 3125 * @hide 3126 */ 3127 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 3128 3129 /** 3130 * Setting for default DNS in case nobody suggests one 3131 * @hide 3132 */ 3133 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 3134 3135 /** 3136 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 3137 */ 3138 @Deprecated 3139 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 3140 3141 /** 3142 * Comma-separated list of location providers that activities may access. 3143 */ 3144 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 3145 3146 /** 3147 * A flag containing settings used for biometric weak 3148 * @hide 3149 */ 3150 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 3151 "lock_biometric_weak_flags"; 3152 3153 /** 3154 * Whether autolock is enabled (0 = false, 1 = true) 3155 */ 3156 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 3157 3158 /** 3159 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 3160 */ 3161 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 3162 3163 /** 3164 * Whether lock pattern will vibrate as user enters (0 = false, 1 = true) 3165 */ 3166 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 3167 "lock_pattern_tactile_feedback_enabled"; 3168 3169 /** 3170 * This preference allows the device to be locked given time after screen goes off, 3171 * subject to current DeviceAdmin policy limits. 3172 * @hide 3173 */ 3174 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 3175 3176 3177 /** 3178 * This preference contains the string that shows for owner info on LockScren. 3179 * @hide 3180 */ 3181 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 3182 3183 /** 3184 * This preference enables showing the owner info on LockScren. 3185 * @hide 3186 */ 3187 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 3188 "lock_screen_owner_info_enabled"; 3189 3190 /** 3191 * @deprecated Use {@link android.provider.Settings.Global#DISPLAY_SIZE_FORCED} instead 3192 * @hide 3193 */ 3194 @Deprecated 3195 public static final String DISPLAY_SIZE_FORCED = Global.DISPLAY_SIZE_FORCED; 3196 3197 /** 3198 * @deprecated Use {@link android.provider.Settings.Global#DISPLAY_DENSITY_FORCED} instead 3199 * @hide 3200 */ 3201 @Deprecated 3202 public static final String DISPLAY_DENSITY_FORCED = Global.DISPLAY_DENSITY_FORCED; 3203 3204 /** 3205 * @deprecated Use {@link android.provider.Settings.Global#ASSISTED_GPS_ENABLE} instead 3206 * @hide 3207 */ 3208 @Deprecated 3209 public static final String ASSISTED_GPS_ENABLED = Global.ASSISTED_GPS_ENABLED; 3210 3211 /** 3212 * The Logging ID (a unique 64-bit value) as a hex string. 3213 * Used as a pseudonymous identifier for logging. 3214 * @deprecated This identifier is poorly initialized and has 3215 * many collisions. It should not be used. 3216 */ 3217 @Deprecated 3218 public static final String LOGGING_ID = "logging_id"; 3219 3220 /** 3221 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3222 */ 3223 @Deprecated 3224 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3225 3226 /** 3227 * @deprecated Use {@link android.provider.Settings.Global#TETHER_SUPPORTED} instead 3228 * @hide 3229 */ 3230 @Deprecated 3231 public static final String TETHER_SUPPORTED = Global.TETHER_SUPPORTED; 3232 3233 /** 3234 * @deprecated Use {@link android.provider.Settings.Global#TETHER_DUN_REQUIRED} instead 3235 * @hide 3236 */ 3237 @Deprecated 3238 public static final String TETHER_DUN_REQUIRED = Global.TETHER_DUN_REQUIRED; 3239 3240 /** 3241 * @deprecated Use {@link android.provider.Settings.Global#TETHER_DUN_REQUIRED} instead 3242 * @hide 3243 */ 3244 @Deprecated 3245 public static final String TETHER_DUN_APN = Global.TETHER_DUN_APN; 3246 3247 /** 3248 * @deprecated Use {@link android.provider.Settings.Global#DATA_ACTIVITY_TIMEOUT_MOBILE} 3249 * instead 3250 * @hide 3251 */ 3252 @Deprecated 3253 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = 3254 Global.DATA_ACTIVITY_TIMEOUT_MOBILE; 3255 3256 /** 3257 * @deprecated Use {@link android.provider.Settings.Global#DATA_ACTIVITY_TIMEOUT_MOBILE} 3258 * instead 3259 * @hide 3260 */ 3261 @Deprecated 3262 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = Global.DATA_ACTIVITY_TIMEOUT_WIFI; 3263 3264 /** 3265 * No longer supported. 3266 */ 3267 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 3268 3269 /** 3270 * No longer supported. 3271 */ 3272 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 3273 3274 /** 3275 * No longer supported. 3276 */ 3277 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 3278 3279 /** 3280 * @deprecated Use {@link android.provider.Settings.Global#SAMPLING_PROFILER_MS} instead 3281 * @hide 3282 */ 3283 @Deprecated 3284 public static final String SAMPLING_PROFILER_MS = Global.SAMPLING_PROFILER_MS; 3285 3286 /** 3287 * Settings classname to launch when Settings is clicked from All 3288 * Applications. Needed because of user testing between the old 3289 * and new Settings apps. 3290 */ 3291 // TODO: 881807 3292 public static final String SETTINGS_CLASSNAME = "settings_classname"; 3293 3294 /** 3295 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3296 */ 3297 @Deprecated 3298 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3299 3300 /** 3301 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3302 */ 3303 @Deprecated 3304 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3305 3306 /** 3307 * If accessibility is enabled. 3308 */ 3309 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 3310 3311 /** 3312 * If touch exploration is enabled. 3313 */ 3314 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 3315 3316 /** 3317 * List of the enabled accessibility providers. 3318 */ 3319 public static final String ENABLED_ACCESSIBILITY_SERVICES = 3320 "enabled_accessibility_services"; 3321 3322 /** 3323 * List of the accessibility services to which the user has graned 3324 * permission to put the device into touch exploration mode. 3325 * 3326 * @hide 3327 */ 3328 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 3329 "touch_exploration_granted_accessibility_services"; 3330 3331 /** 3332 * Whether to speak passwords while in accessibility mode. 3333 */ 3334 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 3335 3336 /** 3337 * If injection of accessibility enhancing JavaScript screen-reader 3338 * is enabled. 3339 * <p> 3340 * Note: The JavaScript based screen-reader is served by the 3341 * Google infrastructure and enable users with disabilities to 3342 * efficiantly navigate in and explore web content. 3343 * </p> 3344 * <p> 3345 * This property represents a boolean value. 3346 * </p> 3347 * @hide 3348 */ 3349 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 3350 "accessibility_script_injection"; 3351 3352 /** 3353 * The URL for the injected JavaScript based screen-reader used 3354 * for providing accessiblity of content in WebView. 3355 * <p> 3356 * Note: The JavaScript based screen-reader is served by the 3357 * Google infrastructure and enable users with disabilities to 3358 * efficiently navigate in and explore web content. 3359 * </p> 3360 * <p> 3361 * This property represents a string value. 3362 * </p> 3363 * @hide 3364 */ 3365 public static final String ACCESSIBILITY_SCREEN_READER_URL = 3366 "accessibility_script_injection_url"; 3367 3368 /** 3369 * Key bindings for navigation in built-in accessibility support for web content. 3370 * <p> 3371 * Note: These key bindings are for the built-in accessibility navigation for 3372 * web content which is used as a fall back solution if JavaScript in a WebView 3373 * is not enabled or the user has not opted-in script injection from Google. 3374 * </p> 3375 * <p> 3376 * The bindings are separated by semi-colon. A binding is a mapping from 3377 * a key to a sequence of actions (for more details look at 3378 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 3379 * string representation of an integer obtained from a meta state (optional) shifted 3380 * sixteen times left and bitwise ored with a key code. An action is represented 3381 * as a hexademical string representation of an integer where the first two digits 3382 * are navigation action index, the second, the third, and the fourth digit pairs 3383 * represent the action arguments. The separate actions in a binding are colon 3384 * separated. The key and the action sequence it maps to are separated by equals. 3385 * </p> 3386 * <p> 3387 * For example, the binding below maps the DPAD right button to traverse the 3388 * current navigation axis once without firing an accessibility event and to 3389 * perform the same traversal again but to fire an event: 3390 * <code> 3391 * 0x16=0x01000100:0x01000101; 3392 * </code> 3393 * </p> 3394 * <p> 3395 * The goal of this binding is to enable dynamic rebinding of keys to 3396 * navigation actions for web content without requiring a framework change. 3397 * </p> 3398 * <p> 3399 * This property represents a string value. 3400 * </p> 3401 * @hide 3402 */ 3403 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 3404 "accessibility_web_content_key_bindings"; 3405 3406 /** 3407 * Setting that specifies whether the display magnification is enabled. 3408 * Display magnifications allows the user to zoom in the display content 3409 * and is targeted to low vision users. The current magnification scale 3410 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 3411 * 3412 * @hide 3413 */ 3414 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 3415 "accessibility_display_magnification_enabled"; 3416 3417 /** 3418 * Setting that specifies what the display magnification scale is. 3419 * Display magnifications allows the user to zoom in the display 3420 * content and is targeted to low vision users. Whether a display 3421 * magnification is performed is controlled by 3422 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3423 * 3424 * @hide 3425 */ 3426 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 3427 "accessibility_display_magnification_scale"; 3428 3429 /** 3430 * Setting that specifies whether the display magnification should be 3431 * automatically updated. If this fearture is enabled the system will 3432 * exit magnification mode or pan the viewport when a context change 3433 * occurs. For example, on staring a new activity or rotating the screen, 3434 * the system may zoom out so the user can see the new context he is in. 3435 * Another example is on showing a window that is not visible in the 3436 * magnified viewport the system may pan the viewport to make the window 3437 * the has popped up so the user knows that the context has changed. 3438 * Whether a screen magnification is performed is controlled by 3439 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3440 * 3441 * @hide 3442 */ 3443 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 3444 "accessibility_display_magnification_auto_update"; 3445 3446 /** 3447 * The timout for considering a press to be a long press in milliseconds. 3448 * @hide 3449 */ 3450 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 3451 3452 /** 3453 * Setting to always use the default text-to-speech settings regardless 3454 * of the application settings. 3455 * 1 = override application settings, 3456 * 0 = use application settings (if specified). 3457 * 3458 * @deprecated The value of this setting is no longer respected by 3459 * the framework text to speech APIs as of the Ice Cream Sandwich release. 3460 */ 3461 @Deprecated 3462 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 3463 3464 /** 3465 * Default text-to-speech engine speech rate. 100 = 1x 3466 */ 3467 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 3468 3469 /** 3470 * Default text-to-speech engine pitch. 100 = 1x 3471 */ 3472 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 3473 3474 /** 3475 * Default text-to-speech engine. 3476 */ 3477 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 3478 3479 /** 3480 * Default text-to-speech language. 3481 * 3482 * @deprecated this setting is no longer in use, as of the Ice Cream 3483 * Sandwich release. Apps should never need to read this setting directly, 3484 * instead can query the TextToSpeech framework classes for the default 3485 * locale. {@link TextToSpeech#getLanguage()}. 3486 */ 3487 @Deprecated 3488 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 3489 3490 /** 3491 * Default text-to-speech country. 3492 * 3493 * @deprecated this setting is no longer in use, as of the Ice Cream 3494 * Sandwich release. Apps should never need to read this setting directly, 3495 * instead can query the TextToSpeech framework classes for the default 3496 * locale. {@link TextToSpeech#getLanguage()}. 3497 */ 3498 @Deprecated 3499 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 3500 3501 /** 3502 * Default text-to-speech locale variant. 3503 * 3504 * @deprecated this setting is no longer in use, as of the Ice Cream 3505 * Sandwich release. Apps should never need to read this setting directly, 3506 * instead can query the TextToSpeech framework classes for the 3507 * locale that is in use {@link TextToSpeech#getLanguage()}. 3508 */ 3509 @Deprecated 3510 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 3511 3512 /** 3513 * Stores the default tts locales on a per engine basis. Stored as 3514 * a comma seperated list of values, each value being of the form 3515 * {@code engine_name:locale} for example, 3516 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 3517 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 3518 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 3519 * setting directly, and can query the TextToSpeech framework classes 3520 * for the locale that is in use. 3521 * 3522 * @hide 3523 */ 3524 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 3525 3526 /** 3527 * Space delimited list of plugin packages that are enabled. 3528 */ 3529 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 3530 3531 /** 3532 * Whether to notify the user of open networks. 3533 * <p> 3534 * If not connected and the scan results have an open network, we will 3535 * put this notification up. If we attempt to connect to a network or 3536 * the open network(s) disappear, we remove the notification. When we 3537 * show the notification, we will not show it again for 3538 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 3539 */ 3540 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3541 "wifi_networks_available_notification_on"; 3542 /** 3543 * {@hide} 3544 */ 3545 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3546 "wimax_networks_available_notification_on"; 3547 3548 /** 3549 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 3550 * Connecting to a network will reset the timer. 3551 */ 3552 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3553 "wifi_networks_available_repeat_delay"; 3554 3555 /** 3556 * 802.11 country code in ISO 3166 format 3557 * @hide 3558 */ 3559 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 3560 3561 3562 /** 3563 * When the number of open networks exceeds this number, the 3564 * least-recently-used excess networks will be removed. 3565 */ 3566 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 3567 3568 /** 3569 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 3570 */ 3571 public static final String WIFI_ON = "wifi_on"; 3572 3573 /** 3574 * Used to save the Wifi_ON state prior to tethering. 3575 * This state will be checked to restore Wifi after 3576 * the user turns off tethering. 3577 * 3578 * @hide 3579 */ 3580 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 3581 3582 /** 3583 * AP SSID 3584 * 3585 * @hide 3586 */ 3587 public static final String WIFI_AP_SSID = "wifi_ap_ssid"; 3588 3589 /** 3590 * AP security 3591 * 3592 * @hide 3593 */ 3594 public static final String WIFI_AP_SECURITY = "wifi_ap_security"; 3595 3596 /** 3597 * AP passphrase 3598 * 3599 * @hide 3600 */ 3601 public static final String WIFI_AP_PASSWD = "wifi_ap_passwd"; 3602 3603 /** 3604 * The acceptable packet loss percentage (range 0 - 100) before trying 3605 * another AP on the same network. 3606 */ 3607 @Deprecated 3608 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3609 "wifi_watchdog_acceptable_packet_loss_percentage"; 3610 3611 /** 3612 * The number of access points required for a network in order for the 3613 * watchdog to monitor it. 3614 */ 3615 @Deprecated 3616 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 3617 3618 /** 3619 * The delay between background checks. 3620 */ 3621 @Deprecated 3622 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3623 "wifi_watchdog_background_check_delay_ms"; 3624 3625 /** 3626 * Whether the Wi-Fi watchdog is enabled for background checking even 3627 * after it thinks the user has connected to a good access point. 3628 */ 3629 @Deprecated 3630 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3631 "wifi_watchdog_background_check_enabled"; 3632 3633 /** 3634 * The timeout for a background ping 3635 */ 3636 @Deprecated 3637 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3638 "wifi_watchdog_background_check_timeout_ms"; 3639 3640 /** 3641 * The number of initial pings to perform that *may* be ignored if they 3642 * fail. Again, if these fail, they will *not* be used in packet loss 3643 * calculation. For example, one network always seemed to time out for 3644 * the first couple pings, so this is set to 3 by default. 3645 */ 3646 @Deprecated 3647 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3648 "wifi_watchdog_initial_ignored_ping_count"; 3649 3650 /** 3651 * The maximum number of access points (per network) to attempt to test. 3652 * If this number is reached, the watchdog will no longer monitor the 3653 * initial connection state for the network. This is a safeguard for 3654 * networks containing multiple APs whose DNS does not respond to pings. 3655 */ 3656 @Deprecated 3657 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 3658 3659 /** 3660 * Whether the Wi-Fi watchdog is enabled. 3661 */ 3662 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 3663 3664 /** 3665 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 3666 */ 3667 @Deprecated 3668 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 3669 3670 /** 3671 * The number of pings to test if an access point is a good connection. 3672 */ 3673 @Deprecated 3674 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 3675 3676 /** 3677 * The delay between pings. 3678 */ 3679 @Deprecated 3680 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 3681 3682 /** 3683 * The timeout per ping. 3684 */ 3685 @Deprecated 3686 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 3687 3688 /** 3689 * ms delay before rechecking an 'online' wifi connection when it is thought to be unstable. 3690 * @hide 3691 */ 3692 public static final String WIFI_WATCHDOG_ARP_CHECK_INTERVAL_MS = 3693 "wifi_watchdog_arp_interval_ms"; 3694 3695 /** 3696 * ms delay interval between rssi polling when the signal is known to be weak 3697 * @hide 3698 */ 3699 public static final String WIFI_WATCHDOG_RSSI_FETCH_INTERVAL_MS = 3700 "wifi_watchdog_rssi_fetch_interval_ms"; 3701 3702 3703 /** 3704 * Number of ARP pings per check. 3705 * @hide 3706 */ 3707 public static final String WIFI_WATCHDOG_NUM_ARP_PINGS = "wifi_watchdog_num_arp_pings"; 3708 3709 /** 3710 * Minimum number of responses to the arp pings to consider the test 'successful'. 3711 * @hide 3712 */ 3713 public static final String WIFI_WATCHDOG_MIN_ARP_RESPONSES = 3714 "wifi_watchdog_min_arp_responses"; 3715 3716 /** 3717 * Timeout on ARP pings 3718 * @hide 3719 */ 3720 public static final String WIFI_WATCHDOG_ARP_PING_TIMEOUT_MS = 3721 "wifi_watchdog_arp_ping_timeout_ms"; 3722 3723 /** 3724 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 3725 * the setting needs to be set to 0 to disable it. 3726 * @hide 3727 */ 3728 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 3729 "wifi_watchdog_poor_network_test_enabled"; 3730 3731 /** 3732 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 3733 * needs to be set to 0 to disable it. 3734 * @hide 3735 */ 3736 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 3737 "wifi_suspend_optimizations_enabled"; 3738 3739 /** 3740 * @deprecated Use 3741 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3742 */ 3743 @Deprecated 3744 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3745 3746 /** 3747 * The operational wifi frequency band 3748 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 3749 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 3750 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 3751 * 3752 * @hide 3753 */ 3754 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 3755 3756 /** 3757 * The Wi-Fi peer-to-peer device name 3758 * @hide 3759 */ 3760 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 3761 3762 /** 3763 * Setting to turn off captive portal detection. Feature is enabled by default and 3764 * the setting needs to be set to 0 to disable it. 3765 * @hide 3766 */ 3767 public static final String CAPTIVE_PORTAL_DETECTION_ENABLED = 3768 "captive_portal_detection_enabled"; 3769 3770 /** 3771 * The server used for captive portal detection upon a new conection. A 204 response 3772 * code from the server is used for validation. 3773 * @hide 3774 */ 3775 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 3776 3777 /** 3778 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 3779 * data connectivity to be established after a disconnect from Wi-Fi. 3780 */ 3781 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3782 "wifi_mobile_data_transition_wakelock_timeout_ms"; 3783 3784 /** 3785 * Whether network service discovery is enabled. 3786 * @hide 3787 */ 3788 public static final String NSD_ON = "nsd_on"; 3789 3790 /** 3791 * Whether background data usage is allowed by the user. See 3792 * ConnectivityManager for more info. 3793 */ 3794 @Deprecated 3795 public static final String BACKGROUND_DATA = "background_data"; 3796 3797 /** 3798 * Origins for which browsers should allow geolocation by default. 3799 * The value is a space-separated list of origins. 3800 */ 3801 public static final String ALLOWED_GEOLOCATION_ORIGINS 3802 = "allowed_geolocation_origins"; 3803 3804 /** 3805 * @deprecated Use {@link android.provider.Settings.Global#MOBILE_DATA} instead 3806 * @hide 3807 */ 3808 @Deprecated 3809 public static final String MOBILE_DATA = Global.MOBILE_DATA; 3810 3811 /** 3812 * @deprecated Use {@link android.provider.Settings.Global#CDMA_ROAMING_MODE} instead 3813 * @hide 3814 */ 3815 @Deprecated 3816 public static final String CDMA_ROAMING_MODE = Global.CDMA_ROAMING_MODE; 3817 3818 /** 3819 * @deprecated Use {@link android.provider.Settings.Global#CDMA_ROAMING_MODE} instead 3820 * @hide 3821 */ 3822 @Deprecated 3823 public static final String CDMA_SUBSCRIPTION_MODE = Global.CDMA_SUBSCRIPTION_MODE; 3824 3825 /** 3826 * The preferred network mode 7 = Global 3827 * 6 = EvDo only 3828 * 5 = CDMA w/o EvDo 3829 * 4 = CDMA / EvDo auto 3830 * 3 = GSM / WCDMA auto 3831 * 2 = WCDMA only 3832 * 1 = GSM only 3833 * 0 = GSM / WCDMA preferred 3834 * @hide 3835 */ 3836 public static final String PREFERRED_NETWORK_MODE = 3837 "preferred_network_mode"; 3838 3839 /** 3840 * The preferred TTY mode 0 = TTy Off, CDMA default 3841 * 1 = TTY Full 3842 * 2 = TTY HCO 3843 * 3 = TTY VCO 3844 * @hide 3845 */ 3846 public static final String PREFERRED_TTY_MODE = 3847 "preferred_tty_mode"; 3848 3849 3850 /** 3851 * @deprecated Use {@link android.provider.Settings.Global#CDMA_CELL_BROADCAST_SMS} instead 3852 * @hide 3853 */ 3854 @Deprecated 3855 public static final String CDMA_CELL_BROADCAST_SMS = Global.CDMA_CELL_BROADCAST_SMS; 3856 3857 /** 3858 * The cdma subscription 0 = Subscription from RUIM, when available 3859 * 1 = Subscription from NV 3860 * @hide 3861 */ 3862 public static final String PREFERRED_CDMA_SUBSCRIPTION = 3863 "preferred_cdma_subscription"; 3864 3865 /** 3866 * Whether the enhanced voice privacy mode is enabled. 3867 * 0 = normal voice privacy 3868 * 1 = enhanced voice privacy 3869 * @hide 3870 */ 3871 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 3872 3873 /** 3874 * Whether the TTY mode mode is enabled. 3875 * 0 = disabled 3876 * 1 = enabled 3877 * @hide 3878 */ 3879 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 3880 3881 /** 3882 * The number of milliseconds to delay before sending out Connectivyt Change broadcasts 3883 * @hide 3884 */ 3885 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 3886 3887 /** 3888 * Default value for CONNECTIVITY_CHANGE_DELAY in milliseconds. 3889 * @hide 3890 */ 3891 public static final int CONNECTIVITY_CHANGE_DELAY_DEFAULT = 3000; 3892 3893 /** 3894 * Controls whether settings backup is enabled. 3895 * Type: int ( 0 = disabled, 1 = enabled ) 3896 * @hide 3897 */ 3898 public static final String BACKUP_ENABLED = "backup_enabled"; 3899 3900 /** 3901 * Controls whether application data is automatically restored from backup 3902 * at install time. 3903 * Type: int ( 0 = disabled, 1 = enabled ) 3904 * @hide 3905 */ 3906 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 3907 3908 /** 3909 * Indicates whether settings backup has been fully provisioned. 3910 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 3911 * @hide 3912 */ 3913 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 3914 3915 /** 3916 * Component of the transport to use for backup/restore. 3917 * @hide 3918 */ 3919 public static final String BACKUP_TRANSPORT = "backup_transport"; 3920 3921 /** 3922 * Version for which the setup wizard was last shown. Bumped for 3923 * each release when there is new setup information to show. 3924 * @hide 3925 */ 3926 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 3927 3928 /** 3929 * How frequently (in seconds) to check the memory status of the 3930 * device. 3931 * @hide 3932 */ 3933 public static final String MEMCHECK_INTERVAL = "memcheck_interval"; 3934 3935 /** 3936 * Max frequency (in seconds) to log memory check stats, in realtime 3937 * seconds. This allows for throttling of logs when the device is 3938 * running for large amounts of time. 3939 * @hide 3940 */ 3941 public static final String MEMCHECK_LOG_REALTIME_INTERVAL = 3942 "memcheck_log_realtime_interval"; 3943 3944 /** 3945 * Boolean indicating whether rebooting due to system memory checks 3946 * is enabled. 3947 * @hide 3948 */ 3949 public static final String MEMCHECK_SYSTEM_ENABLED = "memcheck_system_enabled"; 3950 3951 /** 3952 * How many bytes the system process must be below to avoid scheduling 3953 * a soft reboot. This reboot will happen when it is next determined 3954 * to be a good time. 3955 * @hide 3956 */ 3957 public static final String MEMCHECK_SYSTEM_SOFT_THRESHOLD = "memcheck_system_soft"; 3958 3959 /** 3960 * How many bytes the system process must be below to avoid scheduling 3961 * a hard reboot. This reboot will happen immediately. 3962 * @hide 3963 */ 3964 public static final String MEMCHECK_SYSTEM_HARD_THRESHOLD = "memcheck_system_hard"; 3965 3966 /** 3967 * How many bytes the phone process must be below to avoid scheduling 3968 * a soft restart. This restart will happen when it is next determined 3969 * to be a good time. 3970 * @hide 3971 */ 3972 public static final String MEMCHECK_PHONE_SOFT_THRESHOLD = "memcheck_phone_soft"; 3973 3974 /** 3975 * How many bytes the phone process must be below to avoid scheduling 3976 * a hard restart. This restart will happen immediately. 3977 * @hide 3978 */ 3979 public static final String MEMCHECK_PHONE_HARD_THRESHOLD = "memcheck_phone_hard"; 3980 3981 /** 3982 * Boolean indicating whether restarting the phone process due to 3983 * memory checks is enabled. 3984 * @hide 3985 */ 3986 public static final String MEMCHECK_PHONE_ENABLED = "memcheck_phone_enabled"; 3987 3988 /** 3989 * First time during the day it is okay to kill processes 3990 * or reboot the device due to low memory situations. This number is 3991 * in seconds since midnight. 3992 * @hide 3993 */ 3994 public static final String MEMCHECK_EXEC_START_TIME = "memcheck_exec_start_time"; 3995 3996 /** 3997 * Last time during the day it is okay to kill processes 3998 * or reboot the device due to low memory situations. This number is 3999 * in seconds since midnight. 4000 * @hide 4001 */ 4002 public static final String MEMCHECK_EXEC_END_TIME = "memcheck_exec_end_time"; 4003 4004 /** 4005 * How long the screen must have been off in order to kill processes 4006 * or reboot. This number is in seconds. A value of -1 means to 4007 * entirely disregard whether the screen is on. 4008 * @hide 4009 */ 4010 public static final String MEMCHECK_MIN_SCREEN_OFF = "memcheck_min_screen_off"; 4011 4012 /** 4013 * How much time there must be until the next alarm in order to kill processes 4014 * or reboot. This number is in seconds. Note: this value must be 4015 * smaller than {@link #MEMCHECK_RECHECK_INTERVAL} or else it will 4016 * always see an alarm scheduled within its time. 4017 * @hide 4018 */ 4019 public static final String MEMCHECK_MIN_ALARM = "memcheck_min_alarm"; 4020 4021 /** 4022 * How frequently to check whether it is a good time to restart things, 4023 * if the device is in a bad state. This number is in seconds. Note: 4024 * this value must be larger than {@link #MEMCHECK_MIN_ALARM} or else 4025 * the alarm to schedule the recheck will always appear within the 4026 * minimum "do not execute now" time. 4027 * @hide 4028 */ 4029 public static final String MEMCHECK_RECHECK_INTERVAL = "memcheck_recheck_interval"; 4030 4031 /** 4032 * How frequently (in DAYS) to reboot the device. If 0, no reboots 4033 * will occur. 4034 * @hide 4035 */ 4036 public static final String REBOOT_INTERVAL = "reboot_interval"; 4037 4038 /** 4039 * First time during the day it is okay to force a reboot of the 4040 * device (if REBOOT_INTERVAL is set). This number is 4041 * in seconds since midnight. 4042 * @hide 4043 */ 4044 public static final String REBOOT_START_TIME = "reboot_start_time"; 4045 4046 /** 4047 * The window of time (in seconds) after each REBOOT_INTERVAL in which 4048 * a reboot can be executed. If 0, a reboot will always be executed at 4049 * exactly the given time. Otherwise, it will only be executed if 4050 * the device is idle within the window. 4051 * @hide 4052 */ 4053 public static final String REBOOT_WINDOW = "reboot_window"; 4054 4055 /** 4056 * Threshold values for the duration and level of a discharge cycle, under 4057 * which we log discharge cycle info. 4058 * @hide 4059 */ 4060 public static final String BATTERY_DISCHARGE_DURATION_THRESHOLD = 4061 "battery_discharge_duration_threshold"; 4062 /** @hide */ 4063 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 4064 4065 /** 4066 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR intents 4067 * on application crashes and ANRs. If this is disabled, the crash/ANR dialog 4068 * will never display the "Report" button. 4069 * Type: int ( 0 = disallow, 1 = allow ) 4070 * @hide 4071 */ 4072 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 4073 4074 /** 4075 * @deprecated Use {@link android.provider.Settings.Global#WTF_IS_FATAL} instead 4076 * @hide 4077 */ 4078 @Deprecated 4079 public static final String WTF_IS_FATAL = Global.WTF_IS_FATAL; 4080 4081 /** 4082 * Maximum age of entries kept by {@link com.android.internal.os.IDropBoxManagerService}. 4083 * @hide 4084 */ 4085 public static final String DROPBOX_AGE_SECONDS = 4086 "dropbox_age_seconds"; 4087 /** 4088 * Maximum number of entry files which {@link com.android.internal.os.IDropBoxManagerService} will keep around. 4089 * @hide 4090 */ 4091 public static final String DROPBOX_MAX_FILES = 4092 "dropbox_max_files"; 4093 /** 4094 * Maximum amount of disk space used by {@link com.android.internal.os.IDropBoxManagerService} no matter what. 4095 * @hide 4096 */ 4097 public static final String DROPBOX_QUOTA_KB = 4098 "dropbox_quota_kb"; 4099 /** 4100 * Percent of free disk (excluding reserve) which {@link com.android.internal.os.IDropBoxManagerService} will use. 4101 * @hide 4102 */ 4103 public static final String DROPBOX_QUOTA_PERCENT = 4104 "dropbox_quota_percent"; 4105 /** 4106 * Percent of total disk which {@link com.android.internal.os.IDropBoxManagerService} will never dip into. 4107 * @hide 4108 */ 4109 public static final String DROPBOX_RESERVE_PERCENT = 4110 "dropbox_reserve_percent"; 4111 /** 4112 * Prefix for per-tag dropbox disable/enable settings. 4113 * @hide 4114 */ 4115 public static final String DROPBOX_TAG_PREFIX = 4116 "dropbox:"; 4117 /** 4118 * Lines of logcat to include with system crash/ANR/etc. reports, 4119 * as a prefix of the dropbox tag of the report type. 4120 * For example, "logcat_for_system_server_anr" controls the lines 4121 * of logcat captured with system server ANR reports. 0 to disable. 4122 * @hide 4123 */ 4124 public static final String ERROR_LOGCAT_PREFIX = 4125 "logcat_for_"; 4126 4127 4128 /** 4129 * Screen timeout in milliseconds corresponding to the 4130 * PowerManager's POKE_LOCK_SHORT_TIMEOUT flag (i.e. the fastest 4131 * possible screen timeout behavior.) 4132 * @hide 4133 */ 4134 public static final String SHORT_KEYLIGHT_DELAY_MS = 4135 "short_keylight_delay_ms"; 4136 4137 /** 4138 * The interval in minutes after which the amount of free storage left on the 4139 * device is logged to the event log 4140 * @hide 4141 */ 4142 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = 4143 "sys_free_storage_log_interval"; 4144 4145 /** 4146 * Threshold for the amount of change in disk free space required to report the amount of 4147 * free space. Used to prevent spamming the logs when the disk free space isn't changing 4148 * frequently. 4149 * @hide 4150 */ 4151 public static final String DISK_FREE_CHANGE_REPORTING_THRESHOLD = 4152 "disk_free_change_reporting_threshold"; 4153 4154 4155 /** 4156 * Minimum percentage of free storage on the device that is used to determine if 4157 * the device is running low on storage. The default is 10. 4158 * <p>Say this value is set to 10, the device is considered running low on storage 4159 * if 90% or more of the device storage is filled up. 4160 * @hide 4161 */ 4162 public static final String SYS_STORAGE_THRESHOLD_PERCENTAGE = 4163 "sys_storage_threshold_percentage"; 4164 4165 /** 4166 * Maximum byte size of the low storage threshold. This is to ensure 4167 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in 4168 * an overly large threshold for large storage devices. Currently this 4169 * must be less than 2GB. This default is 500MB. 4170 * @hide 4171 */ 4172 public static final String SYS_STORAGE_THRESHOLD_MAX_BYTES = 4173 "sys_storage_threshold_max_bytes"; 4174 4175 /** 4176 * Minimum bytes of free storage on the device before the data 4177 * partition is considered full. By default, 1 MB is reserved 4178 * to avoid system-wide SQLite disk full exceptions. 4179 * @hide 4180 */ 4181 public static final String SYS_STORAGE_FULL_THRESHOLD_BYTES = 4182 "sys_storage_full_threshold_bytes"; 4183 4184 /** 4185 * The interval in milliseconds after which Wi-Fi is considered idle. 4186 * When idle, it is possible for the device to be switched from Wi-Fi to 4187 * the mobile data network. 4188 * @hide 4189 */ 4190 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 4191 4192 /** 4193 * The interval in milliseconds to issue wake up scans when wifi needs 4194 * to connect. This is necessary to connect to an access point when 4195 * device is on the move and the screen is off. 4196 * @hide 4197 */ 4198 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 4199 "wifi_framework_scan_interval_ms"; 4200 4201 /** 4202 * The interval in milliseconds to scan as used by the wifi supplicant 4203 * @hide 4204 */ 4205 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 4206 "wifi_supplicant_scan_interval_ms"; 4207 4208 /** 4209 * @deprecated Moved to Settings.Global 4210 * @hide 4211 */ 4212 @Deprecated 4213 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 4214 Global.PDP_WATCHDOG_POLL_INTERVAL_MS; 4215 4216 /** 4217 * @deprecated Moved to Settings.Global 4218 * @hide 4219 */ 4220 @Deprecated 4221 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 4222 Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS; 4223 4224 /** 4225 * @deprecated Moved to Settings.Global 4226 * @hide 4227 */ 4228 @Deprecated 4229 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 4230 Global.PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS; 4231 4232 /** 4233 * @deprecated Moved to Settings.Global 4234 * @hide 4235 */ 4236 @Deprecated 4237 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 4238 Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT; 4239 4240 /** 4241 * @deprecated Moved to Settings.Global 4242 * @hide 4243 */ 4244 @Deprecated 4245 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 4246 Global.PDP_WATCHDOG_ERROR_POLL_COUNT; 4247 4248 /** 4249 * @deprecated Moved to Settings.Global 4250 * @hide 4251 */ 4252 @Deprecated 4253 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 4254 Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT; 4255 4256 /** 4257 * The number of milliseconds to delay when checking for data stalls during 4258 * non-aggressive detection. (screen is turned off.) 4259 * @hide 4260 */ 4261 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 4262 "data_stall_alarm_non_aggressive_delay_in_ms"; 4263 4264 /** 4265 * The number of milliseconds to delay when checking for data stalls during 4266 * aggressive detection. (screen on or suspected data stall) 4267 * @hide 4268 */ 4269 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 4270 "data_stall_alarm_aggressive_delay_in_ms"; 4271 4272 /** 4273 * The interval in milliseconds at which to check gprs registration 4274 * after the first registration mismatch of gprs and voice service, 4275 * to detect possible data network registration problems. 4276 * 4277 * @hide 4278 */ 4279 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 4280 "gprs_register_check_period_ms"; 4281 4282 /** 4283 * @deprecated Use {@link android.provider.Settings.Global#NITZ_UPDATE_SPACING} instead 4284 * @hide 4285 */ 4286 public static final String NITZ_UPDATE_SPACING = Global.NITZ_UPDATE_SPACING; 4287 4288 /** 4289 * @deprecated Use {@link android.provider.Settings.Global#NITZ_UPDATE_SPACING} instead 4290 * @hide 4291 */ 4292 public static final String NITZ_UPDATE_DIFF = Global.NITZ_UPDATE_DIFF; 4293 4294 /** 4295 * The maximum reconnect delay for short network outages or when the network is suspended 4296 * due to phone use. 4297 * @hide 4298 */ 4299 public static final String SYNC_MAX_RETRY_DELAY_IN_SECONDS = 4300 "sync_max_retry_delay_in_seconds"; 4301 4302 /** 4303 * The interval in milliseconds at which to check the number of SMS sent 4304 * out without asking for use permit, to limit the un-authorized SMS 4305 * usage. 4306 * @hide 4307 */ 4308 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 4309 "sms_outgoing_check_interval_ms"; 4310 4311 /** 4312 * The number of outgoing SMS sent without asking for user permit 4313 * (of {@link #SMS_OUTGOING_CHECK_INTERVAL_MS} 4314 * @hide 4315 */ 4316 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 4317 "sms_outgoing_check_max_count"; 4318 4319 /** 4320 * The global search provider chosen by the user (if multiple global 4321 * search providers are installed). This will be the provider returned 4322 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 4323 * installed. This setting is stored as a flattened component name as 4324 * per {@link ComponentName#flattenToString()}. 4325 * 4326 * @hide 4327 */ 4328 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 4329 "search_global_search_activity"; 4330 4331 /** 4332 * The number of promoted sources in GlobalSearch. 4333 * @hide 4334 */ 4335 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 4336 /** 4337 * The maximum number of suggestions returned by GlobalSearch. 4338 * @hide 4339 */ 4340 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 4341 /** 4342 * The number of suggestions GlobalSearch will ask each non-web search source for. 4343 * @hide 4344 */ 4345 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 4346 /** 4347 * The number of suggestions the GlobalSearch will ask the web search source for. 4348 * @hide 4349 */ 4350 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 4351 "search_web_results_override_limit"; 4352 /** 4353 * The number of milliseconds that GlobalSearch will wait for suggestions from 4354 * promoted sources before continuing with all other sources. 4355 * @hide 4356 */ 4357 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 4358 "search_promoted_source_deadline_millis"; 4359 /** 4360 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 4361 * @hide 4362 */ 4363 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 4364 /** 4365 * The maximum number of milliseconds that GlobalSearch shows the previous results 4366 * after receiving a new query. 4367 * @hide 4368 */ 4369 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 4370 /** 4371 * The maximum age of log data used for shortcuts in GlobalSearch. 4372 * @hide 4373 */ 4374 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 4375 /** 4376 * The maximum age of log data used for source ranking in GlobalSearch. 4377 * @hide 4378 */ 4379 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 4380 "search_max_source_event_age_millis"; 4381 /** 4382 * The minimum number of impressions needed to rank a source in GlobalSearch. 4383 * @hide 4384 */ 4385 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 4386 "search_min_impressions_for_source_ranking"; 4387 /** 4388 * The minimum number of clicks needed to rank a source in GlobalSearch. 4389 * @hide 4390 */ 4391 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 4392 "search_min_clicks_for_source_ranking"; 4393 /** 4394 * The maximum number of shortcuts shown by GlobalSearch. 4395 * @hide 4396 */ 4397 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 4398 /** 4399 * The size of the core thread pool for suggestion queries in GlobalSearch. 4400 * @hide 4401 */ 4402 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 4403 "search_query_thread_core_pool_size"; 4404 /** 4405 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 4406 * @hide 4407 */ 4408 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 4409 "search_query_thread_max_pool_size"; 4410 /** 4411 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 4412 * @hide 4413 */ 4414 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 4415 "search_shortcut_refresh_core_pool_size"; 4416 /** 4417 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 4418 * @hide 4419 */ 4420 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 4421 "search_shortcut_refresh_max_pool_size"; 4422 /** 4423 * The maximun time that excess threads in the GlobalSeach thread pools will 4424 * wait before terminating. 4425 * @hide 4426 */ 4427 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 4428 "search_thread_keepalive_seconds"; 4429 /** 4430 * The maximum number of concurrent suggestion queries to each source. 4431 * @hide 4432 */ 4433 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 4434 "search_per_source_concurrent_query_limit"; 4435 4436 /** 4437 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 4438 * @hide 4439 */ 4440 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 4441 4442 /** 4443 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 4444 * @hide 4445 */ 4446 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 4447 4448 /** 4449 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 4450 * @hide 4451 */ 4452 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 4453 4454 /** 4455 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 4456 * @hide 4457 */ 4458 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 4459 4460 /** 4461 * If nonzero, ANRs in invisible background processes bring up a dialog. 4462 * Otherwise, the process will be silently killed. 4463 * @hide 4464 */ 4465 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 4466 4467 /** 4468 * The {@link ComponentName} string of the service to be used as the voice recognition 4469 * service. 4470 * 4471 * @hide 4472 */ 4473 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 4474 4475 4476 /** 4477 * The {@link ComponentName} string of the selected spell checker service which is 4478 * one of the services managed by the text service manager. 4479 * 4480 * @hide 4481 */ 4482 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 4483 4484 /** 4485 * The {@link ComponentName} string of the selected subtype of the selected spell checker 4486 * service which is one of the services managed by the text service manager. 4487 * 4488 * @hide 4489 */ 4490 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 4491 "selected_spell_checker_subtype"; 4492 4493 /** 4494 * The {@link ComponentName} string whether spell checker is enabled or not. 4495 * 4496 * @hide 4497 */ 4498 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 4499 4500 /** 4501 * What happens when the user presses the Power button while in-call 4502 * and the screen is on.<br/> 4503 * <b>Values:</b><br/> 4504 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 4505 * 2 - The Power button hangs up the current call.<br/> 4506 * 4507 * @hide 4508 */ 4509 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 4510 4511 /** 4512 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 4513 * @hide 4514 */ 4515 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 4516 4517 /** 4518 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 4519 * @hide 4520 */ 4521 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 4522 4523 /** 4524 * INCALL_POWER_BUTTON_BEHAVIOR default value. 4525 * @hide 4526 */ 4527 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 4528 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 4529 4530 /** 4531 * The current night mode that has been selected by the user. Owned 4532 * and controlled by UiModeManagerService. Constants are as per 4533 * UiModeManager. 4534 * @hide 4535 */ 4536 public static final String UI_NIGHT_MODE = "ui_night_mode"; 4537 4538 /** 4539 * Let user pick default install location. 4540 * @hide 4541 */ 4542 public static final String SET_INSTALL_LOCATION = "set_install_location"; 4543 4544 /** 4545 * Default install location value. 4546 * 0 = auto, let system decide 4547 * 1 = internal 4548 * 2 = sdcard 4549 * @hide 4550 */ 4551 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 4552 4553 /** 4554 * @deprecated Use {@link android.provider.Settings.Global#THROTTLE_POLLING_SEC} instead 4555 * @hide 4556 */ 4557 @Deprecated 4558 public static final String THROTTLE_POLLING_SEC = Global.THROTTLE_POLLING_SEC; 4559 4560 /** 4561 * @deprecated Use {@link android.provider.Settings.Global#THROTTLE_THRESHOLD_BYTES} instead 4562 * @hide 4563 */ 4564 @Deprecated 4565 public static final String THROTTLE_THRESHOLD_BYTES = Global.THROTTLE_THRESHOLD_BYTES; 4566 4567 /** 4568 * @deprecated Use {@link android.provider.Settings.Global#THROTTLE_VALUE_KBITSPS} instead 4569 * @hide 4570 */ 4571 @Deprecated 4572 public static final String THROTTLE_VALUE_KBITSPS = Global.THROTTLE_VALUE_KBITSPS; 4573 4574 /** 4575 * @deprecated Use {@link android.provider.Settings.Global#THROTTLE_VALUE_KBITSPS} instead 4576 * @hide 4577 */ 4578 @Deprecated 4579 public static final String THROTTLE_RESET_DAY = Global.THROTTLE_RESET_DAY; 4580 4581 /** 4582 * @deprecated Use {@link android.provider.Settings.Global#THROTTLE_NOTIFICATION_TYPE} instead 4583 * @hide 4584 */ 4585 @Deprecated 4586 public static final String THROTTLE_NOTIFICATION_TYPE = Global.THROTTLE_NOTIFICATION_TYPE; 4587 4588 /** 4589 * @deprecated Use {@link android.provider.Settings.Global#THROTTLE_HELP_URI} instead 4590 * @hide 4591 */ 4592 @Deprecated 4593 public static final String THROTTLE_HELP_URI = Global.THROTTLE_HELP_URI; 4594 4595 /** 4596 * @deprecated Use {@link android.provider.Settings.Global#THROTTLE_MAX_NTP_CACHE_AGE_SEC} instead 4597 * @hide 4598 */ 4599 @Deprecated 4600 public static final String THROTTLE_MAX_NTP_CACHE_AGE_SEC = 4601 Global.THROTTLE_MAX_NTP_CACHE_AGE_SEC; 4602 4603 /** 4604 * @deprecated Use {@link android.provider.Settings.Global#DOWNLOAD_MAX_BYTES_OVER_MOBILE} instead 4605 * @hide 4606 */ 4607 @Deprecated 4608 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 4609 Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE; 4610 4611 /** 4612 * @deprecated Use {@link android.provider.Settings.Global#DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE} instead 4613 * @hide 4614 */ 4615 @Deprecated 4616 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 4617 Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE; 4618 4619 /** 4620 * ms during which to consume extra events related to Inet connection condition 4621 * after a transtion to fully-connected 4622 * @hide 4623 */ 4624 public static final String INET_CONDITION_DEBOUNCE_UP_DELAY = 4625 "inet_condition_debounce_up_delay"; 4626 4627 /** 4628 * ms during which to consume extra events related to Inet connection condtion 4629 * after a transtion to partly-connected 4630 * @hide 4631 */ 4632 public static final String INET_CONDITION_DEBOUNCE_DOWN_DELAY = 4633 "inet_condition_debounce_down_delay"; 4634 4635 /** 4636 * @deprecated Use {@link android.provider.Settings.Global#SETUP_PREPAID_DATA_SERVICE_URL} instead 4637 * @hide 4638 */ 4639 @Deprecated 4640 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 4641 Global.SETUP_PREPAID_DATA_SERVICE_URL; 4642 4643 /** 4644 * @deprecated Use {@link android.provider.Settings.Global#SETUP_PREPAID_DETECTION_TARGET_URL} instead 4645 * @hide 4646 */ 4647 @Deprecated 4648 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 4649 Global.SETUP_PREPAID_DETECTION_TARGET_URL; 4650 4651 /** 4652 * @deprecated Use {@link android.provider.Settings.Global#SETUP_PREPAID_DETECTION_REDIR_HOST} instead 4653 * @hide 4654 */ 4655 @Deprecated 4656 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 4657 Global.SETUP_PREPAID_DETECTION_REDIR_HOST; 4658 4659 /** 4660 * Whether screensavers are enabled. 4661 * @hide 4662 */ 4663 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 4664 4665 /** 4666 * The user's chosen screensaver components. 4667 * 4668 * These will be launched by the PhoneWindowManager after a timeout when not on 4669 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 4670 * @hide 4671 */ 4672 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 4673 4674 /** 4675 * If screensavers are enabled, whether the screensaver should be automatically launched 4676 * when the device is inserted into a (desk) dock. 4677 * @hide 4678 */ 4679 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 4680 4681 /** 4682 * If screensavers are enabled, whether the screensaver should be automatically launched 4683 * when the screen times out when not on battery. 4684 * @hide 4685 */ 4686 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 4687 4688 /** 4689 * If screensavers are enabled, the default screensaver component. 4690 * @hide 4691 */ 4692 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 4693 4694 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4695 * {@hide} */ 4696 @Deprecated 4697 public static final String NETSTATS_ENABLED = Global.NETSTATS_ENABLED; 4698 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4699 * {@hide} */ 4700 @Deprecated 4701 public static final String NETSTATS_POLL_INTERVAL = Global.NETSTATS_POLL_INTERVAL; 4702 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4703 * {@hide} */ 4704 @Deprecated 4705 public static final String NETSTATS_TIME_CACHE_MAX_AGE = Global.NETSTATS_TIME_CACHE_MAX_AGE; 4706 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4707 * {@hide} */ 4708 @Deprecated 4709 public static final String NETSTATS_GLOBAL_ALERT_BYTES = Global.NETSTATS_GLOBAL_ALERT_BYTES; 4710 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4711 * {@hide} */ 4712 @Deprecated 4713 public static final String NETSTATS_SAMPLE_ENABLED = Global.NETSTATS_SAMPLE_ENABLED; 4714 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4715 * {@hide} */ 4716 @Deprecated 4717 public static final String NETSTATS_REPORT_XT_OVER_DEV = Global.NETSTATS_REPORT_XT_OVER_DEV; 4718 4719 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4720 * {@hide} */ 4721 @Deprecated 4722 public static final String NETSTATS_DEV_BUCKET_DURATION = Global.NETSTATS_DEV_BUCKET_DURATION; 4723 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4724 * {@hide} */ 4725 @Deprecated 4726 public static final String NETSTATS_DEV_PERSIST_BYTES = Global.NETSTATS_DEV_PERSIST_BYTES; 4727 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4728 * {@hide} */ 4729 @Deprecated 4730 public static final String NETSTATS_DEV_ROTATE_AGE = Global.NETSTATS_DEV_ROTATE_AGE; 4731 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4732 * {@hide} */ 4733 @Deprecated 4734 public static final String NETSTATS_DEV_DELETE_AGE = Global.NETSTATS_DEV_DELETE_AGE; 4735 4736 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4737 * {@hide} */ 4738 @Deprecated 4739 public static final String NETSTATS_UID_BUCKET_DURATION = Global.NETSTATS_UID_BUCKET_DURATION; 4740 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4741 * {@hide} */ 4742 @Deprecated 4743 public static final String NETSTATS_UID_PERSIST_BYTES = Global.NETSTATS_UID_PERSIST_BYTES; 4744 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4745 * {@hide} */ 4746 @Deprecated 4747 public static final String NETSTATS_UID_ROTATE_AGE = Global.NETSTATS_UID_ROTATE_AGE; 4748 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4749 * {@hide} */ 4750 @Deprecated 4751 public static final String NETSTATS_UID_DELETE_AGE = Global.NETSTATS_UID_DELETE_AGE; 4752 4753 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4754 * {@hide} */ 4755 @Deprecated 4756 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = Global.NETSTATS_UID_TAG_BUCKET_DURATION; 4757 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4758 * {@hide} */ 4759 @Deprecated 4760 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = Global.NETSTATS_UID_TAG_PERSIST_BYTES; 4761 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4762 * {@hide} */ 4763 @Deprecated 4764 public static final String NETSTATS_UID_TAG_ROTATE_AGE = Global.NETSTATS_UID_TAG_ROTATE_AGE; 4765 /** @deprecated The NETSTATS_* symbols live in Settings.Global.* now 4766 * {@hide} */ 4767 @Deprecated 4768 public static final String NETSTATS_UID_TAG_DELETE_AGE = Global.NETSTATS_UID_TAG_DELETE_AGE; 4769 4770 /** Preferred NTP server. {@hide} 4771 * @deprecated moved to Settings.Global */ 4772 public static final String NTP_SERVER = Global.NTP_SERVER; 4773 4774 /** Timeout in milliseconds to wait for NTP server. {@hide} 4775 * @deprecated moved to Settings.Global */ 4776 public static final String NTP_TIMEOUT = Global.NTP_TIMEOUT; 4777 4778 /** Autofill server address (Used in WebView/browser). 4779 * @deprecated moved to Settings.Global 4780 * {@hide} */ 4781 public static final String WEB_AUTOFILL_QUERY_URL = Global.WEB_AUTOFILL_QUERY_URL; 4782 4783 /** 4784 * Whether the package manager should send package verification broadcasts for verifiers to 4785 * review apps prior to installation. 4786 * @deprecated moved to Settings.Global 4787 * 1 = request apps to be verified prior to installation, if a verifier exists. 4788 * 0 = do not verify apps before installation 4789 * {@hide} 4790 */ 4791 @Deprecated 4792 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 4793 4794 /** Timeout for package verification. 4795 * @deprecated moved to Settings.Global 4796 * {@hide} */ 4797 @Deprecated 4798 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 4799 4800 /** Default response code for package verification. 4801 * @deprecated moved to Settings.Global 4802 * {@hide} */ 4803 @Deprecated 4804 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 4805 4806 /** {@hide} */ 4807 public static final String 4808 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 4809 4810 /** 4811 * Duration in milliseconds before pre-authorized URIs for the contacts 4812 * provider should expire. 4813 * @hide 4814 */ 4815 public static final String CONTACTS_PREAUTH_URI_EXPIRATION = 4816 "contacts_preauth_uri_expiration"; 4817 4818 /** 4819 * Prefix for SMS short code regex patterns (country code is appended). 4820 * @see com.android.internal.telephony.SmsUsageMonitor 4821 * @hide 4822 */ 4823 public static final String SMS_SHORT_CODES_PREFIX = "sms_short_codes_"; 4824 4825 /** 4826 * Overlay display devices setting. 4827 * The associated value is a specially formatted string that describes the 4828 * size and density of simulated secondary display devices. 4829 * <p> 4830 * Format: {width}x{height}/{dpi};... 4831 * </p><p> 4832 * Example: 4833 * <ul> 4834 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 4835 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 4836 * at 1080p and the second at 720p.</li> 4837 * <li>If the value is empty, then no overlay display devices are created.</li> 4838 * </ul></p> 4839 * 4840 * @hide 4841 */ 4842 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 4843 4844 /** 4845 * This are the settings to be backed up. 4846 * 4847 * NOTE: Settings are backed up and restored in the order they appear 4848 * in this array. If you have one setting depending on another, 4849 * make sure that they are ordered appropriately. 4850 * 4851 * @hide 4852 */ 4853 public static final String[] SETTINGS_TO_BACKUP = { 4854 ADB_ENABLED, 4855 BUGREPORT_IN_POWER_MENU, 4856 ALLOW_MOCK_LOCATION, 4857 PARENTAL_CONTROL_ENABLED, 4858 PARENTAL_CONTROL_REDIRECT_URL, 4859 USB_MASS_STORAGE_ENABLED, 4860 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 4861 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 4862 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 4863 ACCESSIBILITY_SCRIPT_INJECTION, 4864 BACKUP_AUTO_RESTORE, 4865 ENABLED_ACCESSIBILITY_SERVICES, 4866 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 4867 TOUCH_EXPLORATION_ENABLED, 4868 ACCESSIBILITY_ENABLED, 4869 ACCESSIBILITY_SPEAK_PASSWORD, 4870 TTS_USE_DEFAULTS, 4871 TTS_DEFAULT_RATE, 4872 TTS_DEFAULT_PITCH, 4873 TTS_DEFAULT_SYNTH, 4874 TTS_DEFAULT_LANG, 4875 TTS_DEFAULT_COUNTRY, 4876 TTS_ENABLED_PLUGINS, 4877 TTS_DEFAULT_LOCALE, 4878 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 4879 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 4880 WIFI_NUM_OPEN_NETWORKS_KEPT, 4881 MOUNT_PLAY_NOTIFICATION_SND, 4882 MOUNT_UMS_AUTOSTART, 4883 MOUNT_UMS_PROMPT, 4884 MOUNT_UMS_NOTIFY_ENABLED, 4885 UI_NIGHT_MODE, 4886 LOCK_SCREEN_OWNER_INFO, 4887 LOCK_SCREEN_OWNER_INFO_ENABLED 4888 }; 4889 4890 /** 4891 * Helper method for determining if a location provider is enabled. 4892 * @param cr the content resolver to use 4893 * @param provider the location provider to query 4894 * @return true if the provider is enabled 4895 */ 4896 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 4897 String allowedProviders = Settings.Secure.getString(cr, LOCATION_PROVIDERS_ALLOWED); 4898 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 4899 } 4900 4901 /** 4902 * Thread-safe method for enabling or disabling a single location provider. 4903 * @param cr the content resolver to use 4904 * @param provider the location provider to enable or disable 4905 * @param enabled true if the provider should be enabled 4906 */ 4907 public static final void setLocationProviderEnabled(ContentResolver cr, 4908 String provider, boolean enabled) { 4909 // to ensure thread safety, we write the provider name with a '+' or '-' 4910 // and let the SettingsProvider handle it rather than reading and modifying 4911 // the list of enabled providers. 4912 if (enabled) { 4913 provider = "+" + provider; 4914 } else { 4915 provider = "-" + provider; 4916 } 4917 putString(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider); 4918 } 4919 } 4920 4921 /** 4922 * Global system settings, containing preferences that always apply identically 4923 * to all defined users. Applications can read these but are not allowed to write; 4924 * like the "Secure" settings, these are for preferences that the user must 4925 * explicitly modify through the system UI or specialized APIs for those values. 4926 */ 4927 public static final class Global extends NameValueTable { 4928 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 4929 4930 /** 4931 * The content:// style URL for global secure settings items. Not public. 4932 */ 4933 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 4934 4935 /** 4936 * Whether Airplane Mode is on. 4937 */ 4938 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 4939 4940 /** 4941 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 4942 */ 4943 public static final String RADIO_BLUETOOTH = "bluetooth"; 4944 4945 /** 4946 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 4947 */ 4948 public static final String RADIO_WIFI = "wifi"; 4949 4950 /** 4951 * {@hide} 4952 */ 4953 public static final String RADIO_WIMAX = "wimax"; 4954 /** 4955 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 4956 */ 4957 public static final String RADIO_CELL = "cell"; 4958 4959 /** 4960 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 4961 */ 4962 public static final String RADIO_NFC = "nfc"; 4963 4964 /** 4965 * A comma separated list of radios that need to be disabled when airplane mode 4966 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 4967 * included in the comma separated list. 4968 */ 4969 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 4970 4971 /** 4972 * A comma separated list of radios that should to be disabled when airplane mode 4973 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 4974 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 4975 * will be turned off when entering airplane mode, but the user will be able to reenable 4976 * Wifi in the Settings app. 4977 * 4978 * {@hide} 4979 */ 4980 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 4981 4982 /** 4983 * The policy for deciding when Wi-Fi should go to sleep (which will in 4984 * turn switch to using the mobile data as an Internet connection). 4985 * <p> 4986 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 4987 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 4988 * {@link #WIFI_SLEEP_POLICY_NEVER}. 4989 */ 4990 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 4991 4992 /** 4993 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 4994 * policy, which is to sleep shortly after the turning off 4995 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 4996 */ 4997 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 4998 4999 /** 5000 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 5001 * the device is on battery, and never go to sleep when the device is 5002 * plugged in. 5003 */ 5004 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 5005 5006 /** 5007 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 5008 */ 5009 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 5010 5011 /** 5012 * Value to specify if the user prefers the date, time and time zone 5013 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5014 */ 5015 public static final String AUTO_TIME = "auto_time"; 5016 5017 /** 5018 * Value to specify if the user prefers the time zone 5019 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5020 */ 5021 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 5022 5023 /** 5024 * URI for the car dock "in" event sound. 5025 * @hide 5026 */ 5027 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 5028 5029 /** 5030 * URI for the car dock "out" event sound. 5031 * @hide 5032 */ 5033 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 5034 5035 /** 5036 * URI for the desk dock "in" event sound. 5037 * @hide 5038 */ 5039 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 5040 5041 /** 5042 * URI for the desk dock "out" event sound. 5043 * @hide 5044 */ 5045 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 5046 5047 /** 5048 * Whether to play a sound for dock events. 5049 * @hide 5050 */ 5051 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 5052 5053 /** 5054 * URI for the "device locked" (keyguard shown) sound. 5055 * @hide 5056 */ 5057 public static final String LOCK_SOUND = "lock_sound"; 5058 5059 /** 5060 * URI for the "device unlocked" sound. 5061 * @hide 5062 */ 5063 public static final String UNLOCK_SOUND = "unlock_sound"; 5064 5065 /** 5066 * URI for the low battery sound file. 5067 * @hide 5068 */ 5069 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 5070 5071 /** 5072 * Whether to play a sound for low-battery alerts. 5073 * @hide 5074 */ 5075 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 5076 5077 /** 5078 * Whether we keep the device on while the device is plugged in. 5079 * Supported values are: 5080 * <ul> 5081 * <li>{@code 0} to never stay on while plugged in</li> 5082 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 5083 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 5084 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 5085 * </ul> 5086 * These values can be OR-ed together. 5087 */ 5088 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 5089 5090 /** 5091 * Whether ADB is enabled. 5092 */ 5093 public static final String ADB_ENABLED = "adb_enabled"; 5094 5095 /** 5096 * Whether assisted GPS should be enabled or not. 5097 * @hide 5098 */ 5099 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 5100 5101 /** 5102 * Whether bluetooth is enabled/disabled 5103 * 0=disabled. 1=enabled. 5104 */ 5105 public static final String BLUETOOTH_ON = "bluetooth_on"; 5106 5107 /** 5108 * CDMA Cell Broadcast SMS 5109 * 0 = CDMA Cell Broadcast SMS disabled 5110 * 1 = CDMA Cell Broadcast SMS enabled 5111 * @hide 5112 */ 5113 public static final String CDMA_CELL_BROADCAST_SMS = 5114 "cdma_cell_broadcast_sms"; 5115 5116 /** 5117 * The CDMA roaming mode 0 = Home Networks, CDMA default 5118 * 1 = Roaming on Affiliated networks 5119 * 2 = Roaming on any networks 5120 * @hide 5121 */ 5122 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 5123 5124 /** 5125 * The CDMA subscription mode 0 = RUIM/SIM (default) 5126 * 1 = NV 5127 * @hide 5128 */ 5129 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 5130 5131 /** Inactivity timeout to track mobile data activity. 5132 * 5133 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 5134 * infer the data activity of mobile network. After a period of no activity on mobile 5135 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 5136 * intent is fired to indicate a transition of network status from "active" to "idle". Any 5137 * subsequent activity on mobile networks triggers the firing of {@code 5138 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 5139 * 5140 * Network activity refers to transmitting or receiving data on the network interfaces. 5141 * 5142 * Tracking is disabled if set to zero or negative value. 5143 * 5144 * @hide 5145 */ 5146 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 5147 5148 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 5149 * but for Wifi network. 5150 * @hide 5151 */ 5152 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 5153 5154 /** 5155 * Whether or not data roaming is enabled. (0 = false, 1 = true) 5156 */ 5157 public static final String DATA_ROAMING = "data_roaming"; 5158 5159 /** 5160 * Whether user has enabled development settings. 5161 */ 5162 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 5163 5164 /** 5165 * Whether the device has been provisioned (0 = false, 1 = true) 5166 */ 5167 public static final String DEVICE_PROVISIONED = "device_provisioned"; 5168 5169 /** 5170 * The saved value for WindowManagerService.setForcedDisplayDensity(). 5171 * One integer in dpi. If unset, then use the real display density. 5172 * @hide 5173 */ 5174 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 5175 5176 /** 5177 * The saved value for WindowManagerService.setForcedDisplaySize(). 5178 * Two integers separated by a comma. If unset, then use the real display size. 5179 * @hide 5180 */ 5181 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 5182 5183 /** 5184 * The maximum size, in bytes, of a download that the download manager will transfer over 5185 * a non-wifi connection. 5186 * @hide 5187 */ 5188 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 5189 "download_manager_max_bytes_over_mobile"; 5190 5191 /** 5192 * The recommended maximum size, in bytes, of a download that the download manager should 5193 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 5194 * have the option to start the download over the mobile connection anyway. 5195 * @hide 5196 */ 5197 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 5198 "download_manager_recommended_max_bytes_over_mobile"; 5199 5200 /** 5201 * Whether the package installer should allow installation of apps downloaded from 5202 * sources other than Google Play. 5203 * 5204 * 1 = allow installing from other sources 5205 * 0 = only allow installing from Google Play 5206 */ 5207 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 5208 5209 /** 5210 * Whether mobile data connections are allowed by the user. See 5211 * ConnectivityManager for more info. 5212 * @hide 5213 */ 5214 public static final String MOBILE_DATA = "mobile_data"; 5215 5216 /** {@hide} */ 5217 public static final String NETSTATS_ENABLED = "netstats_enabled"; 5218 /** {@hide} */ 5219 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 5220 /** {@hide} */ 5221 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 5222 /** {@hide} */ 5223 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 5224 /** {@hide} */ 5225 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 5226 /** {@hide} */ 5227 public static final String NETSTATS_REPORT_XT_OVER_DEV = "netstats_report_xt_over_dev"; 5228 5229 /** {@hide} */ 5230 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 5231 /** {@hide} */ 5232 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 5233 /** {@hide} */ 5234 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 5235 /** {@hide} */ 5236 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 5237 5238 /** {@hide} */ 5239 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 5240 /** {@hide} */ 5241 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 5242 /** {@hide} */ 5243 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 5244 /** {@hide} */ 5245 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 5246 5247 /** {@hide} */ 5248 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 5249 /** {@hide} */ 5250 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 5251 /** {@hide} */ 5252 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 5253 /** {@hide} */ 5254 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 5255 5256 /** 5257 * User preference for which network(s) should be used. Only the 5258 * connectivity service should touch this. 5259 */ 5260 public static final String NETWORK_PREFERENCE = "network_preference"; 5261 5262 /** 5263 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 5264 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 5265 * exceeded. 5266 * @hide 5267 */ 5268 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 5269 5270 /** 5271 * The length of time in milli-seconds that automatic small adjustments to 5272 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 5273 * @hide 5274 */ 5275 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 5276 5277 /** Preferred NTP server. {@hide} */ 5278 public static final String NTP_SERVER = "ntp_server"; 5279 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 5280 public static final String NTP_TIMEOUT = "ntp_timeout"; 5281 5282 /** 5283 * Whether the package manager should send package verification broadcasts for verifiers to 5284 * review apps prior to installation. 5285 * 1 = request apps to be verified prior to installation, if a verifier exists. 5286 * 0 = do not verify apps before installation 5287 * {@hide} 5288 */ 5289 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 5290 5291 /** Timeout for package verification. 5292 * {@hide} */ 5293 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 5294 5295 /** Default response code for package verification. 5296 * {@hide} */ 5297 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 5298 5299 /** 5300 * The interval in milliseconds at which to check packet counts on the 5301 * mobile data interface when screen is on, to detect possible data 5302 * connection problems. 5303 * @hide 5304 */ 5305 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 5306 "pdp_watchdog_poll_interval_ms"; 5307 5308 /** 5309 * The interval in milliseconds at which to check packet counts on the 5310 * mobile data interface when screen is off, to detect possible data 5311 * connection problems. 5312 * @hide 5313 */ 5314 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 5315 "pdp_watchdog_long_poll_interval_ms"; 5316 5317 /** 5318 * The interval in milliseconds at which to check packet counts on the 5319 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 5320 * outgoing packets has been reached without incoming packets. 5321 * @hide 5322 */ 5323 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 5324 "pdp_watchdog_error_poll_interval_ms"; 5325 5326 /** 5327 * The number of outgoing packets sent without seeing an incoming packet 5328 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 5329 * device is logged to the event log 5330 * @hide 5331 */ 5332 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 5333 "pdp_watchdog_trigger_packet_count"; 5334 5335 /** 5336 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 5337 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 5338 * attempting data connection recovery. 5339 * @hide 5340 */ 5341 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 5342 "pdp_watchdog_error_poll_count"; 5343 5344 /** 5345 * The number of failed PDP reset attempts before moving to something more 5346 * drastic: re-registering to the network. 5347 * @hide 5348 */ 5349 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 5350 "pdp_watchdog_max_pdp_reset_fail_count"; 5351 5352 /** 5353 * A positive value indicates how often the SamplingProfiler 5354 * should take snapshots. Zero value means SamplingProfiler 5355 * is disabled. 5356 * 5357 * @hide 5358 */ 5359 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 5360 5361 /** 5362 * URL to open browser on to allow user to manage a prepay account 5363 * @hide 5364 */ 5365 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 5366 "setup_prepaid_data_service_url"; 5367 5368 /** 5369 * URL to attempt a GET on to see if this is a prepay device 5370 * @hide 5371 */ 5372 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 5373 "setup_prepaid_detection_target_url"; 5374 5375 /** 5376 * Host to check for a redirect to after an attempt to GET 5377 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 5378 * this is a prepaid device with zero balance.) 5379 * @hide 5380 */ 5381 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 5382 "setup_prepaid_detection_redir_host"; 5383 5384 /** 5385 * Used to disable Tethering on a device - defaults to true 5386 * @hide 5387 */ 5388 public static final String TETHER_SUPPORTED = "tether_supported"; 5389 5390 /** 5391 * Used to require DUN APN on the device or not - defaults to a build config value 5392 * which defaults to false 5393 * @hide 5394 */ 5395 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 5396 5397 /** 5398 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 5399 * corresponding build config values are set it will override the APN DB 5400 * values. 5401 * Consists of a comma seperated list of strings: 5402 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 5403 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 5404 * @hide 5405 */ 5406 public static final String TETHER_DUN_APN = "tether_dun_apn"; 5407 5408 /** 5409 * The bandwidth throttle polling freqency in seconds 5410 * @hide 5411 */ 5412 public static final String THROTTLE_POLLING_SEC = "throttle_polling_sec"; 5413 5414 /** 5415 * The bandwidth throttle threshold (long) 5416 * @hide 5417 */ 5418 public static final String THROTTLE_THRESHOLD_BYTES = "throttle_threshold_bytes"; 5419 5420 /** 5421 * The bandwidth throttle value (kbps) 5422 * @hide 5423 */ 5424 public static final String THROTTLE_VALUE_KBITSPS = "throttle_value_kbitsps"; 5425 5426 /** 5427 * The bandwidth throttle reset calendar day (1-28) 5428 * @hide 5429 */ 5430 public static final String THROTTLE_RESET_DAY = "throttle_reset_day"; 5431 5432 /** 5433 * The throttling notifications we should send 5434 * @hide 5435 */ 5436 public static final String THROTTLE_NOTIFICATION_TYPE = "throttle_notification_type"; 5437 5438 /** 5439 * Help URI for data throttling policy 5440 * @hide 5441 */ 5442 public static final String THROTTLE_HELP_URI = "throttle_help_uri"; 5443 5444 /** 5445 * The length of time in Sec that we allow our notion of NTP time 5446 * to be cached before we refresh it 5447 * @hide 5448 */ 5449 public static final String THROTTLE_MAX_NTP_CACHE_AGE_SEC = 5450 "throttle_max_ntp_cache_age_sec"; 5451 5452 /** 5453 * USB Mass Storage Enabled 5454 */ 5455 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 5456 5457 /** 5458 * If this setting is set (to anything), then all references 5459 * to Gmail on the device must change to Google Mail. 5460 */ 5461 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 5462 5463 /** Autofill server address (Used in WebView/browser). 5464 * {@hide} */ 5465 public static final String WEB_AUTOFILL_QUERY_URL = 5466 "web_autofill_query_url"; 5467 5468 /** 5469 * Whether to notify the user of open networks. 5470 * <p> 5471 * If not connected and the scan results have an open network, we will 5472 * put this notification up. If we attempt to connect to a network or 5473 * the open network(s) disappear, we remove the notification. When we 5474 * show the notification, we will not show it again for 5475 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 5476 */ 5477 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5478 "wifi_networks_available_notification_on"; 5479 /** 5480 * {@hide} 5481 */ 5482 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5483 "wimax_networks_available_notification_on"; 5484 5485 /** 5486 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 5487 * Connecting to a network will reset the timer. 5488 */ 5489 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5490 "wifi_networks_available_repeat_delay"; 5491 5492 /** 5493 * 802.11 country code in ISO 3166 format 5494 * @hide 5495 */ 5496 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 5497 5498 /** 5499 * The interval in milliseconds to issue wake up scans when wifi needs 5500 * to connect. This is necessary to connect to an access point when 5501 * device is on the move and the screen is off. 5502 * @hide 5503 */ 5504 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 5505 "wifi_framework_scan_interval_ms"; 5506 5507 /** 5508 * The interval in milliseconds after which Wi-Fi is considered idle. 5509 * When idle, it is possible for the device to be switched from Wi-Fi to 5510 * the mobile data network. 5511 * @hide 5512 */ 5513 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 5514 5515 /** 5516 * When the number of open networks exceeds this number, the 5517 * least-recently-used excess networks will be removed. 5518 */ 5519 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 5520 5521 /** 5522 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 5523 */ 5524 public static final String WIFI_ON = "wifi_on"; 5525 5526 /** 5527 * Used to save the Wifi_ON state prior to tethering. 5528 * This state will be checked to restore Wifi after 5529 * the user turns off tethering. 5530 * 5531 * @hide 5532 */ 5533 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 5534 5535 /** 5536 * The interval in milliseconds to scan as used by the wifi supplicant 5537 * @hide 5538 */ 5539 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 5540 "wifi_supplicant_scan_interval_ms"; 5541 5542 /** 5543 * Whether the Wi-Fi watchdog is enabled. 5544 */ 5545 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5546 5547 /** 5548 * ms delay interval between rssi polling when the signal is known to be weak 5549 * @hide 5550 */ 5551 public static final String WIFI_WATCHDOG_RSSI_FETCH_INTERVAL_MS = 5552 "wifi_watchdog_rssi_fetch_interval_ms"; 5553 5554 /** 5555 * Number of ARP pings per check. 5556 * @hide 5557 */ 5558 public static final String WIFI_WATCHDOG_NUM_ARP_PINGS = "wifi_watchdog_num_arp_pings"; 5559 5560 /** 5561 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 5562 * the setting needs to be set to 0 to disable it. 5563 * @hide 5564 */ 5565 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 5566 "wifi_watchdog_poor_network_test_enabled"; 5567 5568 /** 5569 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 5570 * needs to be set to 0 to disable it. 5571 * @hide 5572 */ 5573 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 5574 "wifi_suspend_optimizations_enabled"; 5575 5576 /** 5577 * The maximum number of times we will retry a connection to an access 5578 * point for which we have failed in acquiring an IP address from DHCP. 5579 * A value of N means that we will make N+1 connection attempts in all. 5580 */ 5581 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 5582 5583 /** 5584 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 5585 * data connectivity to be established after a disconnect from Wi-Fi. 5586 */ 5587 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5588 "wifi_mobile_data_transition_wakelock_timeout_ms"; 5589 5590 /** 5591 * The operational wifi frequency band 5592 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 5593 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 5594 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 5595 * 5596 * @hide 5597 */ 5598 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 5599 5600 /** 5601 * The Wi-Fi peer-to-peer device name 5602 * @hide 5603 */ 5604 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 5605 5606 /** 5607 * Nonzero causes Log.wtf() to crash. 5608 * @hide 5609 */ 5610 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 5611 5612 5613 5614 5615 // Populated lazily, guarded by class object: 5616 private static NameValueCache sNameValueCache = null; 5617 5618 private static void lazyInitCache() { 5619 if (sNameValueCache == null) { 5620 sNameValueCache = new NameValueCache( 5621 SYS_PROP_SETTING_VERSION, 5622 CONTENT_URI, 5623 CALL_METHOD_GET_GLOBAL, 5624 CALL_METHOD_PUT_GLOBAL); 5625 } 5626 } 5627 5628 /** 5629 * Look up a name in the database. 5630 * @param resolver to access the database with 5631 * @param name to look up in the table 5632 * @return the corresponding value, or null if not present 5633 */ 5634 public synchronized static String getString(ContentResolver resolver, String name) { 5635 return getStringForUser(resolver, name, UserHandle.myUserId()); 5636 } 5637 5638 /** @hide */ 5639 public synchronized static String getStringForUser(ContentResolver resolver, String name, 5640 int userHandle) { 5641 lazyInitCache(); 5642 return sNameValueCache.getStringForUser(resolver, name, userHandle); 5643 } 5644 5645 /** 5646 * Store a name/value pair into the database. 5647 * @param resolver to access the database with 5648 * @param name to store 5649 * @param value to associate with the name 5650 * @return true if the value was set, false on database errors 5651 */ 5652 public static boolean putString(ContentResolver resolver, 5653 String name, String value) { 5654 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 5655 } 5656 5657 /** @hide */ 5658 public static boolean putStringForUser(ContentResolver resolver, 5659 String name, String value, int userHandle) { 5660 lazyInitCache(); 5661 if (LOCAL_LOGV) { 5662 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 5663 + " for " + userHandle); 5664 } 5665 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 5666 } 5667 5668 /** 5669 * Construct the content URI for a particular name/value pair, 5670 * useful for monitoring changes with a ContentObserver. 5671 * @param name to look up in the table 5672 * @return the corresponding content URI, or null if not present 5673 */ 5674 public static Uri getUriFor(String name) { 5675 return getUriFor(CONTENT_URI, name); 5676 } 5677 5678 /** 5679 * Convenience function for retrieving a single secure settings value 5680 * as an integer. Note that internally setting values are always 5681 * stored as strings; this function converts the string to an integer 5682 * for you. The default value will be returned if the setting is 5683 * not defined or not an integer. 5684 * 5685 * @param cr The ContentResolver to access. 5686 * @param name The name of the setting to retrieve. 5687 * @param def Value to return if the setting is not defined. 5688 * 5689 * @return The setting's current value, or 'def' if it is not defined 5690 * or not a valid integer. 5691 */ 5692 public static int getInt(ContentResolver cr, String name, int def) { 5693 String v = getString(cr, name); 5694 try { 5695 return v != null ? Integer.parseInt(v) : def; 5696 } catch (NumberFormatException e) { 5697 return def; 5698 } 5699 } 5700 5701 /** 5702 * Convenience function for retrieving a single secure settings value 5703 * as an integer. Note that internally setting values are always 5704 * stored as strings; this function converts the string to an integer 5705 * for you. 5706 * <p> 5707 * This version does not take a default value. If the setting has not 5708 * been set, or the string value is not a number, 5709 * it throws {@link SettingNotFoundException}. 5710 * 5711 * @param cr The ContentResolver to access. 5712 * @param name The name of the setting to retrieve. 5713 * 5714 * @throws SettingNotFoundException Thrown if a setting by the given 5715 * name can't be found or the setting value is not an integer. 5716 * 5717 * @return The setting's current value. 5718 */ 5719 public static int getInt(ContentResolver cr, String name) 5720 throws SettingNotFoundException { 5721 String v = getString(cr, name); 5722 try { 5723 return Integer.parseInt(v); 5724 } catch (NumberFormatException e) { 5725 throw new SettingNotFoundException(name); 5726 } 5727 } 5728 5729 /** 5730 * Convenience function for updating a single settings value as an 5731 * integer. This will either create a new entry in the table if the 5732 * given name does not exist, or modify the value of the existing row 5733 * with that name. Note that internally setting values are always 5734 * stored as strings, so this function converts the given value to a 5735 * string before storing it. 5736 * 5737 * @param cr The ContentResolver to access. 5738 * @param name The name of the setting to modify. 5739 * @param value The new value for the setting. 5740 * @return true if the value was set, false on database errors 5741 */ 5742 public static boolean putInt(ContentResolver cr, String name, int value) { 5743 return putString(cr, name, Integer.toString(value)); 5744 } 5745 5746 /** 5747 * Convenience function for retrieving a single secure settings value 5748 * as a {@code long}. Note that internally setting values are always 5749 * stored as strings; this function converts the string to a {@code long} 5750 * for you. The default value will be returned if the setting is 5751 * not defined or not a {@code long}. 5752 * 5753 * @param cr The ContentResolver to access. 5754 * @param name The name of the setting to retrieve. 5755 * @param def Value to return if the setting is not defined. 5756 * 5757 * @return The setting's current value, or 'def' if it is not defined 5758 * or not a valid {@code long}. 5759 */ 5760 public static long getLong(ContentResolver cr, String name, long def) { 5761 String valString = getString(cr, name); 5762 long value; 5763 try { 5764 value = valString != null ? Long.parseLong(valString) : def; 5765 } catch (NumberFormatException e) { 5766 value = def; 5767 } 5768 return value; 5769 } 5770 5771 /** 5772 * Convenience function for retrieving a single secure settings value 5773 * as a {@code long}. Note that internally setting values are always 5774 * stored as strings; this function converts the string to a {@code long} 5775 * for you. 5776 * <p> 5777 * This version does not take a default value. If the setting has not 5778 * been set, or the string value is not a number, 5779 * it throws {@link SettingNotFoundException}. 5780 * 5781 * @param cr The ContentResolver to access. 5782 * @param name The name of the setting to retrieve. 5783 * 5784 * @return The setting's current value. 5785 * @throws SettingNotFoundException Thrown if a setting by the given 5786 * name can't be found or the setting value is not an integer. 5787 */ 5788 public static long getLong(ContentResolver cr, String name) 5789 throws SettingNotFoundException { 5790 String valString = getString(cr, name); 5791 try { 5792 return Long.parseLong(valString); 5793 } catch (NumberFormatException e) { 5794 throw new SettingNotFoundException(name); 5795 } 5796 } 5797 5798 /** 5799 * Convenience function for updating a secure settings value as a long 5800 * integer. This will either create a new entry in the table if the 5801 * given name does not exist, or modify the value of the existing row 5802 * with that name. Note that internally setting values are always 5803 * stored as strings, so this function converts the given value to a 5804 * string before storing it. 5805 * 5806 * @param cr The ContentResolver to access. 5807 * @param name The name of the setting to modify. 5808 * @param value The new value for the setting. 5809 * @return true if the value was set, false on database errors 5810 */ 5811 public static boolean putLong(ContentResolver cr, String name, long value) { 5812 return putString(cr, name, Long.toString(value)); 5813 } 5814 5815 /** 5816 * Convenience function for retrieving a single secure settings value 5817 * as a floating point number. Note that internally setting values are 5818 * always stored as strings; this function converts the string to an 5819 * float for you. The default value will be returned if the setting 5820 * is not defined or not a valid float. 5821 * 5822 * @param cr The ContentResolver to access. 5823 * @param name The name of the setting to retrieve. 5824 * @param def Value to return if the setting is not defined. 5825 * 5826 * @return The setting's current value, or 'def' if it is not defined 5827 * or not a valid float. 5828 */ 5829 public static float getFloat(ContentResolver cr, String name, float def) { 5830 String v = getString(cr, name); 5831 try { 5832 return v != null ? Float.parseFloat(v) : def; 5833 } catch (NumberFormatException e) { 5834 return def; 5835 } 5836 } 5837 5838 /** 5839 * Convenience function for retrieving a single secure settings value 5840 * as a float. Note that internally setting values are always 5841 * stored as strings; this function converts the string to a float 5842 * for you. 5843 * <p> 5844 * This version does not take a default value. If the setting has not 5845 * been set, or the string value is not a number, 5846 * it throws {@link SettingNotFoundException}. 5847 * 5848 * @param cr The ContentResolver to access. 5849 * @param name The name of the setting to retrieve. 5850 * 5851 * @throws SettingNotFoundException Thrown if a setting by the given 5852 * name can't be found or the setting value is not a float. 5853 * 5854 * @return The setting's current value. 5855 */ 5856 public static float getFloat(ContentResolver cr, String name) 5857 throws SettingNotFoundException { 5858 String v = getString(cr, name); 5859 if (v == null) { 5860 throw new SettingNotFoundException(name); 5861 } 5862 try { 5863 return Float.parseFloat(v); 5864 } catch (NumberFormatException e) { 5865 throw new SettingNotFoundException(name); 5866 } 5867 } 5868 5869 /** 5870 * Convenience function for updating a single settings value as a 5871 * floating point number. This will either create a new entry in the 5872 * table if the given name does not exist, or modify the value of the 5873 * existing row with that name. Note that internally setting values 5874 * are always stored as strings, so this function converts the given 5875 * value to a string before storing it. 5876 * 5877 * @param cr The ContentResolver to access. 5878 * @param name The name of the setting to modify. 5879 * @param value The new value for the setting. 5880 * @return true if the value was set, false on database errors 5881 */ 5882 public static boolean putFloat(ContentResolver cr, String name, float value) { 5883 return putString(cr, name, Float.toString(value)); 5884 } 5885 } 5886 5887 /** 5888 * User-defined bookmarks and shortcuts. The target of each bookmark is an 5889 * Intent URL, allowing it to be either a web page or a particular 5890 * application activity. 5891 * 5892 * @hide 5893 */ 5894 public static final class Bookmarks implements BaseColumns 5895 { 5896 private static final String TAG = "Bookmarks"; 5897 5898 /** 5899 * The content:// style URL for this table 5900 */ 5901 public static final Uri CONTENT_URI = 5902 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 5903 5904 /** 5905 * The row ID. 5906 * <p>Type: INTEGER</p> 5907 */ 5908 public static final String ID = "_id"; 5909 5910 /** 5911 * Descriptive name of the bookmark that can be displayed to the user. 5912 * If this is empty, the title should be resolved at display time (use 5913 * {@link #getTitle(Context, Cursor)} any time you want to display the 5914 * title of a bookmark.) 5915 * <P> 5916 * Type: TEXT 5917 * </P> 5918 */ 5919 public static final String TITLE = "title"; 5920 5921 /** 5922 * Arbitrary string (displayed to the user) that allows bookmarks to be 5923 * organized into categories. There are some special names for 5924 * standard folders, which all start with '@'. The label displayed for 5925 * the folder changes with the locale (via {@link #getLabelForFolder}) but 5926 * the folder name does not change so you can consistently query for 5927 * the folder regardless of the current locale. 5928 * 5929 * <P>Type: TEXT</P> 5930 * 5931 */ 5932 public static final String FOLDER = "folder"; 5933 5934 /** 5935 * The Intent URL of the bookmark, describing what it points to. This 5936 * value is given to {@link android.content.Intent#getIntent} to create 5937 * an Intent that can be launched. 5938 * <P>Type: TEXT</P> 5939 */ 5940 public static final String INTENT = "intent"; 5941 5942 /** 5943 * Optional shortcut character associated with this bookmark. 5944 * <P>Type: INTEGER</P> 5945 */ 5946 public static final String SHORTCUT = "shortcut"; 5947 5948 /** 5949 * The order in which the bookmark should be displayed 5950 * <P>Type: INTEGER</P> 5951 */ 5952 public static final String ORDERING = "ordering"; 5953 5954 private static final String[] sIntentProjection = { INTENT }; 5955 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 5956 private static final String sShortcutSelection = SHORTCUT + "=?"; 5957 5958 /** 5959 * Convenience function to retrieve the bookmarked Intent for a 5960 * particular shortcut key. 5961 * 5962 * @param cr The ContentResolver to query. 5963 * @param shortcut The shortcut key. 5964 * 5965 * @return Intent The bookmarked URL, or null if there is no bookmark 5966 * matching the given shortcut. 5967 */ 5968 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 5969 { 5970 Intent intent = null; 5971 5972 Cursor c = cr.query(CONTENT_URI, 5973 sIntentProjection, sShortcutSelection, 5974 new String[] { String.valueOf((int) shortcut) }, ORDERING); 5975 // Keep trying until we find a valid shortcut 5976 try { 5977 while (intent == null && c.moveToNext()) { 5978 try { 5979 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 5980 intent = Intent.parseUri(intentURI, 0); 5981 } catch (java.net.URISyntaxException e) { 5982 // The stored URL is bad... ignore it. 5983 } catch (IllegalArgumentException e) { 5984 // Column not found 5985 Log.w(TAG, "Intent column not found", e); 5986 } 5987 } 5988 } finally { 5989 if (c != null) c.close(); 5990 } 5991 5992 return intent; 5993 } 5994 5995 /** 5996 * Add a new bookmark to the system. 5997 * 5998 * @param cr The ContentResolver to query. 5999 * @param intent The desired target of the bookmark. 6000 * @param title Bookmark title that is shown to the user; null if none 6001 * or it should be resolved to the intent's title. 6002 * @param folder Folder in which to place the bookmark; null if none. 6003 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 6004 * this is non-zero and there is an existing bookmark entry 6005 * with this same shortcut, then that existing shortcut is 6006 * cleared (the bookmark is not removed). 6007 * @return The unique content URL for the new bookmark entry. 6008 */ 6009 public static Uri add(ContentResolver cr, 6010 Intent intent, 6011 String title, 6012 String folder, 6013 char shortcut, 6014 int ordering) 6015 { 6016 // If a shortcut is supplied, and it is already defined for 6017 // another bookmark, then remove the old definition. 6018 if (shortcut != 0) { 6019 cr.delete(CONTENT_URI, sShortcutSelection, 6020 new String[] { String.valueOf((int) shortcut) }); 6021 } 6022 6023 ContentValues values = new ContentValues(); 6024 if (title != null) values.put(TITLE, title); 6025 if (folder != null) values.put(FOLDER, folder); 6026 values.put(INTENT, intent.toUri(0)); 6027 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 6028 values.put(ORDERING, ordering); 6029 return cr.insert(CONTENT_URI, values); 6030 } 6031 6032 /** 6033 * Return the folder name as it should be displayed to the user. This 6034 * takes care of localizing special folders. 6035 * 6036 * @param r Resources object for current locale; only need access to 6037 * system resources. 6038 * @param folder The value found in the {@link #FOLDER} column. 6039 * 6040 * @return CharSequence The label for this folder that should be shown 6041 * to the user. 6042 */ 6043 public static CharSequence getLabelForFolder(Resources r, String folder) { 6044 return folder; 6045 } 6046 6047 /** 6048 * Return the title as it should be displayed to the user. This takes 6049 * care of localizing bookmarks that point to activities. 6050 * 6051 * @param context A context. 6052 * @param cursor A cursor pointing to the row whose title should be 6053 * returned. The cursor must contain at least the {@link #TITLE} 6054 * and {@link #INTENT} columns. 6055 * @return A title that is localized and can be displayed to the user, 6056 * or the empty string if one could not be found. 6057 */ 6058 public static CharSequence getTitle(Context context, Cursor cursor) { 6059 int titleColumn = cursor.getColumnIndex(TITLE); 6060 int intentColumn = cursor.getColumnIndex(INTENT); 6061 if (titleColumn == -1 || intentColumn == -1) { 6062 throw new IllegalArgumentException( 6063 "The cursor must contain the TITLE and INTENT columns."); 6064 } 6065 6066 String title = cursor.getString(titleColumn); 6067 if (!TextUtils.isEmpty(title)) { 6068 return title; 6069 } 6070 6071 String intentUri = cursor.getString(intentColumn); 6072 if (TextUtils.isEmpty(intentUri)) { 6073 return ""; 6074 } 6075 6076 Intent intent; 6077 try { 6078 intent = Intent.parseUri(intentUri, 0); 6079 } catch (URISyntaxException e) { 6080 return ""; 6081 } 6082 6083 PackageManager packageManager = context.getPackageManager(); 6084 ResolveInfo info = packageManager.resolveActivity(intent, 0); 6085 return info != null ? info.loadLabel(packageManager) : ""; 6086 } 6087 } 6088 6089 /** 6090 * Returns the device ID that we should use when connecting to the mobile gtalk server. 6091 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 6092 * from the GoogleLoginService. 6093 * 6094 * @param androidId The Android ID for this device. 6095 * @return The device ID that should be used when connecting to the mobile gtalk server. 6096 * @hide 6097 */ 6098 public static String getGTalkDeviceId(long androidId) { 6099 return "android-" + Long.toHexString(androidId); 6100 } 6101} 6102