Settings.java revision dc3494e3d8e17aeb0dbbe41953a5ef763d95ff78
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 com.google.android.collect.Maps; 20 21import org.apache.commons.codec.binary.Base64; 22 23import android.annotation.SdkConstant; 24import android.annotation.SdkConstant.SdkConstantType; 25import android.content.ContentQueryMap; 26import android.content.ContentResolver; 27import android.content.ContentValues; 28import android.content.Context; 29import android.content.Intent; 30import android.content.pm.PackageManager; 31import android.content.pm.ResolveInfo; 32import android.content.res.Configuration; 33import android.content.res.Resources; 34import android.database.Cursor; 35import android.database.SQLException; 36import android.net.Uri; 37import android.os.*; 38import android.telephony.TelephonyManager; 39import android.text.TextUtils; 40import android.util.AndroidException; 41import android.util.Log; 42 43import java.net.URISyntaxException; 44import java.security.MessageDigest; 45import java.security.NoSuchAlgorithmException; 46import java.util.HashMap; 47import java.util.HashSet; 48 49 50/** 51 * The Settings provider contains global system-level device preferences. 52 */ 53public final class Settings { 54 55 // Intent actions for Settings 56 57 /** 58 * Activity Action: Show system settings. 59 * <p> 60 * Input: Nothing. 61 * <p> 62 * Output: nothing. 63 */ 64 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 65 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 66 67 /** 68 * Activity Action: Show settings to allow configuration of APNs. 69 * <p> 70 * Input: Nothing. 71 * <p> 72 * Output: nothing. 73 */ 74 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 75 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 76 77 /** 78 * Activity Action: Show settings to allow configuration of current location 79 * sources. 80 * <p> 81 * In some cases, a matching Activity may not exist, so ensure you 82 * safeguard against this. 83 * <p> 84 * Input: Nothing. 85 * <p> 86 * Output: Nothing. 87 */ 88 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 89 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 90 "android.settings.LOCATION_SOURCE_SETTINGS"; 91 92 /** 93 * Activity Action: Show settings to allow configuration of wireless controls 94 * such as Wi-Fi, Bluetooth and Mobile networks. 95 * <p> 96 * In some cases, a matching Activity may not exist, so ensure you 97 * safeguard against this. 98 * <p> 99 * Input: Nothing. 100 * <p> 101 * Output: Nothing. 102 */ 103 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 104 public static final String ACTION_WIRELESS_SETTINGS = 105 "android.settings.WIRELESS_SETTINGS"; 106 107 /** 108 * Activity Action: Show settings to allow entering/exiting airplane mode. 109 * <p> 110 * In some cases, a matching Activity may not exist, so ensure you 111 * safeguard against this. 112 * <p> 113 * Input: Nothing. 114 * <p> 115 * Output: Nothing. 116 */ 117 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 118 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 119 "android.settings.AIRPLANE_MODE_SETTINGS"; 120 121 /** 122 * Activity Action: Show settings for accessibility modules. 123 * <p> 124 * In some cases, a matching Activity may not exist, so ensure you 125 * safeguard against this. 126 * <p> 127 * Input: Nothing. 128 * <p> 129 * Output: Nothing. 130 */ 131 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 132 public static final String ACTION_ACCESSIBILITY_SETTINGS = 133 "android.settings.ACCESSIBILITY_SETTINGS"; 134 135 /** 136 * Activity Action: Show settings to allow configuration of security and 137 * location privacy. 138 * <p> 139 * In some cases, a matching Activity may not exist, so ensure you 140 * safeguard against this. 141 * <p> 142 * Input: Nothing. 143 * <p> 144 * Output: Nothing. 145 */ 146 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 147 public static final String ACTION_SECURITY_SETTINGS = 148 "android.settings.SECURITY_SETTINGS"; 149 150 /** 151 * Activity Action: Show settings to allow configuration of privacy options. 152 * <p> 153 * In some cases, a matching Activity may not exist, so ensure you 154 * safeguard against this. 155 * <p> 156 * Input: Nothing. 157 * <p> 158 * Output: Nothing. 159 */ 160 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 161 public static final String ACTION_PRIVACY_SETTINGS = 162 "android.settings.PRIVACY_SETTINGS"; 163 164 /** 165 * Activity Action: Show settings to allow configuration of Wi-Fi. 166 167 * <p> 168 * In some cases, a matching Activity may not exist, so ensure you 169 * safeguard against this. 170 * <p> 171 * Input: Nothing. 172 * <p> 173 * Output: Nothing. 174 175 */ 176 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 177 public static final String ACTION_WIFI_SETTINGS = 178 "android.settings.WIFI_SETTINGS"; 179 180 /** 181 * Activity Action: Show settings to allow configuration of a static IP 182 * address for Wi-Fi. 183 * <p> 184 * In some cases, a matching Activity may not exist, so ensure you safeguard 185 * against this. 186 * <p> 187 * Input: Nothing. 188 * <p> 189 * Output: Nothing. 190 */ 191 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 192 public static final String ACTION_WIFI_IP_SETTINGS = 193 "android.settings.WIFI_IP_SETTINGS"; 194 195 /** 196 * Activity Action: Show settings to allow configuration of Bluetooth. 197 * <p> 198 * In some cases, a matching Activity may not exist, so ensure you 199 * safeguard against this. 200 * <p> 201 * Input: Nothing. 202 * <p> 203 * Output: Nothing. 204 */ 205 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 206 public static final String ACTION_BLUETOOTH_SETTINGS = 207 "android.settings.BLUETOOTH_SETTINGS"; 208 209 /** 210 * Activity Action: Show settings to allow configuration of date and time. 211 * <p> 212 * In some cases, a matching Activity may not exist, so ensure you 213 * safeguard against this. 214 * <p> 215 * Input: Nothing. 216 * <p> 217 * Output: Nothing. 218 */ 219 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 220 public static final String ACTION_DATE_SETTINGS = 221 "android.settings.DATE_SETTINGS"; 222 223 /** 224 * Activity Action: Show settings to allow configuration of sound and volume. 225 * <p> 226 * In some cases, a matching Activity may not exist, so ensure you 227 * safeguard against this. 228 * <p> 229 * Input: Nothing. 230 * <p> 231 * Output: Nothing. 232 */ 233 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 234 public static final String ACTION_SOUND_SETTINGS = 235 "android.settings.SOUND_SETTINGS"; 236 237 /** 238 * Activity Action: Show settings to allow configuration of display. 239 * <p> 240 * In some cases, a matching Activity may not exist, so ensure you 241 * safeguard against this. 242 * <p> 243 * Input: Nothing. 244 * <p> 245 * Output: Nothing. 246 */ 247 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 248 public static final String ACTION_DISPLAY_SETTINGS = 249 "android.settings.DISPLAY_SETTINGS"; 250 251 /** 252 * Activity Action: Show settings to allow configuration of locale. 253 * <p> 254 * In some cases, a matching Activity may not exist, so ensure you 255 * safeguard against this. 256 * <p> 257 * Input: Nothing. 258 * <p> 259 * Output: Nothing. 260 */ 261 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 262 public static final String ACTION_LOCALE_SETTINGS = 263 "android.settings.LOCALE_SETTINGS"; 264 265 /** 266 * Activity Action: Show settings to configure input methods, in particular 267 * allowing the user to enable input methods. 268 * <p> 269 * In some cases, a matching Activity may not exist, so ensure you 270 * safeguard against this. 271 * <p> 272 * Input: Nothing. 273 * <p> 274 * Output: Nothing. 275 */ 276 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 277 public static final String ACTION_INPUT_METHOD_SETTINGS = 278 "android.settings.INPUT_METHOD_SETTINGS"; 279 280 /** 281 * Activity Action: Show settings to manage the user input dictionary. 282 * <p> 283 * In some cases, a matching Activity may not exist, so ensure you 284 * safeguard against this. 285 * <p> 286 * Input: Nothing. 287 * <p> 288 * Output: Nothing. 289 */ 290 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 291 public static final String ACTION_USER_DICTIONARY_SETTINGS = 292 "android.settings.USER_DICTIONARY_SETTINGS"; 293 294 /** 295 * Activity Action: Show settings to allow configuration of application-related settings. 296 * <p> 297 * In some cases, a matching Activity may not exist, so ensure you 298 * safeguard against this. 299 * <p> 300 * Input: Nothing. 301 * <p> 302 * Output: Nothing. 303 */ 304 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 305 public static final String ACTION_APPLICATION_SETTINGS = 306 "android.settings.APPLICATION_SETTINGS"; 307 308 /** 309 * Activity Action: Show settings to allow configuration of application 310 * development-related settings. 311 * <p> 312 * In some cases, a matching Activity may not exist, so ensure you safeguard 313 * against this. 314 * <p> 315 * Input: Nothing. 316 * <p> 317 * Output: Nothing. 318 */ 319 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 320 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 321 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 322 323 /** 324 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 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_QUICK_LAUNCH_SETTINGS = 335 "android.settings.QUICK_LAUNCH_SETTINGS"; 336 337 /** 338 * Activity Action: Show settings to manage installed applications. 339 * <p> 340 * In some cases, a matching Activity may not exist, so ensure you 341 * safeguard against this. 342 * <p> 343 * Input: Nothing. 344 * <p> 345 * Output: Nothing. 346 */ 347 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 348 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 349 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 350 351 /** 352 * Activity Action: Show settings for system update functionality. 353 * <p> 354 * In some cases, a matching Activity may not exist, so ensure you 355 * safeguard against this. 356 * <p> 357 * Input: Nothing. 358 * <p> 359 * Output: Nothing. 360 * 361 * @hide 362 */ 363 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 364 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 365 "android.settings.SYSTEM_UPDATE_SETTINGS"; 366 367 /** 368 * Activity Action: Show settings to allow configuration of sync settings. 369 * <p> 370 * In some cases, a matching Activity may not exist, so ensure you 371 * safeguard against this. 372 * <p> 373 * Input: Nothing. 374 * <p> 375 * Output: Nothing. 376 */ 377 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 378 public static final String ACTION_SYNC_SETTINGS = 379 "android.settings.SYNC_SETTINGS"; 380 381 /** 382 * Activity Action: Show settings for selecting the network operator. 383 * <p> 384 * In some cases, a matching Activity may not exist, so ensure you 385 * safeguard against this. 386 * <p> 387 * Input: Nothing. 388 * <p> 389 * Output: Nothing. 390 */ 391 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 392 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 393 "android.settings.NETWORK_OPERATOR_SETTINGS"; 394 395 /** 396 * Activity Action: Show settings for selection of 2G/3G. 397 * <p> 398 * In some cases, a matching Activity may not exist, so ensure you 399 * safeguard against this. 400 * <p> 401 * Input: Nothing. 402 * <p> 403 * Output: Nothing. 404 */ 405 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 406 public static final String ACTION_DATA_ROAMING_SETTINGS = 407 "android.settings.DATA_ROAMING_SETTINGS"; 408 409 /** 410 * Activity Action: Show settings for internal storage. 411 * <p> 412 * In some cases, a matching Activity may not exist, so ensure you 413 * safeguard against this. 414 * <p> 415 * Input: Nothing. 416 * <p> 417 * Output: Nothing. 418 */ 419 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 420 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 421 "android.settings.INTERNAL_STORAGE_SETTINGS"; 422 /** 423 * Activity Action: Show settings for memory card storage. 424 * <p> 425 * In some cases, a matching Activity may not exist, so ensure you 426 * safeguard against this. 427 * <p> 428 * Input: Nothing. 429 * <p> 430 * Output: Nothing. 431 */ 432 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 433 public static final String ACTION_MEMORY_CARD_SETTINGS = 434 "android.settings.MEMORY_CARD_SETTINGS"; 435 436 // End of Intent actions for Settings 437 438 private static final String JID_RESOURCE_PREFIX = "android"; 439 440 public static final String AUTHORITY = "settings"; 441 442 private static final String TAG = "Settings"; 443 444 public static class SettingNotFoundException extends AndroidException { 445 public SettingNotFoundException(String msg) { 446 super(msg); 447 } 448 } 449 450 /** 451 * Common base for tables of name/value settings. 452 */ 453 public static class NameValueTable implements BaseColumns { 454 public static final String NAME = "name"; 455 public static final String VALUE = "value"; 456 457 protected static boolean putString(ContentResolver resolver, Uri uri, 458 String name, String value) { 459 // The database will take care of replacing duplicates. 460 try { 461 ContentValues values = new ContentValues(); 462 values.put(NAME, name); 463 values.put(VALUE, value); 464 resolver.insert(uri, values); 465 return true; 466 } catch (SQLException e) { 467 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 468 return false; 469 } 470 } 471 472 public static Uri getUriFor(Uri uri, String name) { 473 return Uri.withAppendedPath(uri, name); 474 } 475 } 476 477 private static class NameValueCache { 478 private final String mVersionSystemProperty; 479 private final HashMap<String, String> mValues = Maps.newHashMap(); 480 private long mValuesVersion = 0; 481 private final Uri mUri; 482 483 NameValueCache(String versionSystemProperty, Uri uri) { 484 mVersionSystemProperty = versionSystemProperty; 485 mUri = uri; 486 } 487 488 String getString(ContentResolver cr, String name) { 489 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 490 if (mValuesVersion != newValuesVersion) { 491 mValues.clear(); 492 mValuesVersion = newValuesVersion; 493 } 494 if (!mValues.containsKey(name)) { 495 String value = null; 496 Cursor c = null; 497 try { 498 c = cr.query(mUri, new String[] { Settings.NameValueTable.VALUE }, 499 Settings.NameValueTable.NAME + "=?", new String[]{name}, null); 500 if (c != null && c.moveToNext()) value = c.getString(0); 501 mValues.put(name, value); 502 } catch (SQLException e) { 503 // SQL error: return null, but don't cache it. 504 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 505 } finally { 506 if (c != null) c.close(); 507 } 508 return value; 509 } else { 510 return mValues.get(name); 511 } 512 } 513 } 514 515 /** 516 * System settings, containing miscellaneous system preferences. This 517 * table holds simple name/value pairs. There are convenience 518 * functions for accessing individual settings entries. 519 */ 520 public static final class System extends NameValueTable { 521 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 522 523 private static volatile NameValueCache mNameValueCache = null; 524 525 private static final HashSet<String> MOVED_TO_SECURE; 526 static { 527 MOVED_TO_SECURE = new HashSet<String>(30); 528 MOVED_TO_SECURE.add(Secure.ADB_ENABLED); 529 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 530 MOVED_TO_SECURE.add(Secure.BLUETOOTH_ON); 531 MOVED_TO_SECURE.add(Secure.DATA_ROAMING); 532 MOVED_TO_SECURE.add(Secure.DEVICE_PROVISIONED); 533 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 534 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 535 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 536 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 537 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 538 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 539 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 540 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 541 MOVED_TO_SECURE.add(Secure.USB_MASS_STORAGE_ENABLED); 542 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 543 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 544 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 545 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 546 MOVED_TO_SECURE.add(Secure.WIFI_ON); 547 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 548 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 549 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 550 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 551 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 552 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 553 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 554 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 555 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 556 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 557 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 558 } 559 560 /** 561 * Look up a name in the database. 562 * @param resolver to access the database with 563 * @param name to look up in the table 564 * @return the corresponding value, or null if not present 565 */ 566 public synchronized static String getString(ContentResolver resolver, String name) { 567 if (MOVED_TO_SECURE.contains(name)) { 568 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 569 + " to android.provider.Settings.Secure, returning read-only value."); 570 return Secure.getString(resolver, name); 571 } 572 if (mNameValueCache == null) { 573 mNameValueCache = new NameValueCache(SYS_PROP_SETTING_VERSION, CONTENT_URI); 574 } 575 return mNameValueCache.getString(resolver, name); 576 } 577 578 /** 579 * Store a name/value pair into the database. 580 * @param resolver to access the database with 581 * @param name to store 582 * @param value to associate with the name 583 * @return true if the value was set, false on database errors 584 */ 585 public static boolean putString(ContentResolver resolver, String name, String value) { 586 if (MOVED_TO_SECURE.contains(name)) { 587 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 588 + " to android.provider.Settings.Secure, value is unchanged."); 589 return false; 590 } 591 return putString(resolver, CONTENT_URI, name, value); 592 } 593 594 /** 595 * Construct the content URI for a particular name/value pair, 596 * useful for monitoring changes with a ContentObserver. 597 * @param name to look up in the table 598 * @return the corresponding content URI, or null if not present 599 */ 600 public static Uri getUriFor(String name) { 601 if (MOVED_TO_SECURE.contains(name)) { 602 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 603 + " to android.provider.Settings.Secure, returning Secure URI."); 604 return Secure.getUriFor(Secure.CONTENT_URI, name); 605 } 606 return getUriFor(CONTENT_URI, name); 607 } 608 609 /** 610 * Convenience function for retrieving a single system settings value 611 * as an integer. Note that internally setting values are always 612 * stored as strings; this function converts the string to an integer 613 * for you. The default value will be returned if the setting is 614 * not defined or not an integer. 615 * 616 * @param cr The ContentResolver to access. 617 * @param name The name of the setting to retrieve. 618 * @param def Value to return if the setting is not defined. 619 * 620 * @return The setting's current value, or 'def' if it is not defined 621 * or not a valid integer. 622 */ 623 public static int getInt(ContentResolver cr, String name, int def) { 624 String v = getString(cr, name); 625 try { 626 return v != null ? Integer.parseInt(v) : def; 627 } catch (NumberFormatException e) { 628 return def; 629 } 630 } 631 632 /** 633 * Convenience function for retrieving a single system settings value 634 * as an integer. Note that internally setting values are always 635 * stored as strings; this function converts the string to an integer 636 * for you. 637 * <p> 638 * This version does not take a default value. If the setting has not 639 * been set, or the string value is not a number, 640 * it throws {@link SettingNotFoundException}. 641 * 642 * @param cr The ContentResolver to access. 643 * @param name The name of the setting to retrieve. 644 * 645 * @throws SettingNotFoundException Thrown if a setting by the given 646 * name can't be found or the setting value is not an integer. 647 * 648 * @return The setting's current value. 649 */ 650 public static int getInt(ContentResolver cr, String name) 651 throws SettingNotFoundException { 652 String v = getString(cr, name); 653 try { 654 return Integer.parseInt(v); 655 } catch (NumberFormatException e) { 656 throw new SettingNotFoundException(name); 657 } 658 } 659 660 /** 661 * Convenience function for updating a single settings value as an 662 * integer. This will either create a new entry in the table if the 663 * given name does not exist, or modify the value of the existing row 664 * with that name. Note that internally setting values are always 665 * stored as strings, so this function converts the given value to a 666 * string before storing it. 667 * 668 * @param cr The ContentResolver to access. 669 * @param name The name of the setting to modify. 670 * @param value The new value for the setting. 671 * @return true if the value was set, false on database errors 672 */ 673 public static boolean putInt(ContentResolver cr, String name, int value) { 674 return putString(cr, name, Integer.toString(value)); 675 } 676 677 /** 678 * Convenience function for retrieving a single system settings value 679 * as a {@code long}. Note that internally setting values are always 680 * stored as strings; this function converts the string to a {@code long} 681 * for you. The default value will be returned if the setting is 682 * not defined or not a {@code long}. 683 * 684 * @param cr The ContentResolver to access. 685 * @param name The name of the setting to retrieve. 686 * @param def Value to return if the setting is not defined. 687 * 688 * @return The setting's current value, or 'def' if it is not defined 689 * or not a valid {@code long}. 690 */ 691 public static long getLong(ContentResolver cr, String name, long def) { 692 String valString = getString(cr, name); 693 long value; 694 try { 695 value = valString != null ? Long.parseLong(valString) : def; 696 } catch (NumberFormatException e) { 697 value = def; 698 } 699 return value; 700 } 701 702 /** 703 * Convenience function for retrieving a single system settings value 704 * as a {@code long}. Note that internally setting values are always 705 * stored as strings; this function converts the string to a {@code long} 706 * for you. 707 * <p> 708 * This version does not take a default value. If the setting has not 709 * been set, or the string value is not a number, 710 * it throws {@link SettingNotFoundException}. 711 * 712 * @param cr The ContentResolver to access. 713 * @param name The name of the setting to retrieve. 714 * 715 * @return The setting's current value. 716 * @throws SettingNotFoundException Thrown if a setting by the given 717 * name can't be found or the setting value is not an integer. 718 */ 719 public static long getLong(ContentResolver cr, String name) 720 throws SettingNotFoundException { 721 String valString = getString(cr, name); 722 try { 723 return Long.parseLong(valString); 724 } catch (NumberFormatException e) { 725 throw new SettingNotFoundException(name); 726 } 727 } 728 729 /** 730 * Convenience function for updating a single settings value as a long 731 * integer. This will either create a new entry in the table if the 732 * given name does not exist, or modify the value of the existing row 733 * with that name. Note that internally setting values are always 734 * stored as strings, so this function converts the given value to a 735 * string before storing it. 736 * 737 * @param cr The ContentResolver to access. 738 * @param name The name of the setting to modify. 739 * @param value The new value for the setting. 740 * @return true if the value was set, false on database errors 741 */ 742 public static boolean putLong(ContentResolver cr, String name, long value) { 743 return putString(cr, name, Long.toString(value)); 744 } 745 746 /** 747 * Convenience function for retrieving a single system settings value 748 * as a floating point number. Note that internally setting values are 749 * always stored as strings; this function converts the string to an 750 * float for you. The default value will be returned if the setting 751 * is not defined or not a valid float. 752 * 753 * @param cr The ContentResolver to access. 754 * @param name The name of the setting to retrieve. 755 * @param def Value to return if the setting is not defined. 756 * 757 * @return The setting's current value, or 'def' if it is not defined 758 * or not a valid float. 759 */ 760 public static float getFloat(ContentResolver cr, String name, float def) { 761 String v = getString(cr, name); 762 try { 763 return v != null ? Float.parseFloat(v) : def; 764 } catch (NumberFormatException e) { 765 return def; 766 } 767 } 768 769 /** 770 * Convenience function for retrieving a single system settings value 771 * as a float. Note that internally setting values are always 772 * stored as strings; this function converts the string to a float 773 * for you. 774 * <p> 775 * This version does not take a default value. If the setting has not 776 * been set, or the string value is not a number, 777 * it throws {@link SettingNotFoundException}. 778 * 779 * @param cr The ContentResolver to access. 780 * @param name The name of the setting to retrieve. 781 * 782 * @throws SettingNotFoundException Thrown if a setting by the given 783 * name can't be found or the setting value is not a float. 784 * 785 * @return The setting's current value. 786 */ 787 public static float getFloat(ContentResolver cr, String name) 788 throws SettingNotFoundException { 789 String v = getString(cr, name); 790 try { 791 return Float.parseFloat(v); 792 } catch (NumberFormatException e) { 793 throw new SettingNotFoundException(name); 794 } 795 } 796 797 /** 798 * Convenience function for updating a single settings value as a 799 * floating point number. This will either create a new entry in the 800 * table if the given name does not exist, or modify the value of the 801 * existing row with that name. Note that internally setting values 802 * are always stored as strings, so this function converts the given 803 * value to a string before storing it. 804 * 805 * @param cr The ContentResolver to access. 806 * @param name The name of the setting to modify. 807 * @param value The new value for the setting. 808 * @return true if the value was set, false on database errors 809 */ 810 public static boolean putFloat(ContentResolver cr, String name, float value) { 811 return putString(cr, name, Float.toString(value)); 812 } 813 814 /** 815 * Convenience function to read all of the current 816 * configuration-related settings into a 817 * {@link Configuration} object. 818 * 819 * @param cr The ContentResolver to access. 820 * @param outConfig Where to place the configuration settings. 821 */ 822 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 823 outConfig.fontScale = Settings.System.getFloat( 824 cr, FONT_SCALE, outConfig.fontScale); 825 if (outConfig.fontScale < 0) { 826 outConfig.fontScale = 1; 827 } 828 } 829 830 /** 831 * Convenience function to write a batch of configuration-related 832 * settings from a {@link Configuration} object. 833 * 834 * @param cr The ContentResolver to access. 835 * @param config The settings to write. 836 * @return true if the values were set, false on database errors 837 */ 838 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 839 return Settings.System.putFloat(cr, FONT_SCALE, config.fontScale); 840 } 841 842 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 843 return getInt(cr, SHOW_GTALK_SERVICE_STATUS, 0) != 0; 844 } 845 846 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 847 putInt(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0); 848 } 849 850 /** 851 * The content:// style URL for this table 852 */ 853 public static final Uri CONTENT_URI = 854 Uri.parse("content://" + AUTHORITY + "/system"); 855 856 /** 857 * Whether we keep the device on while the device is plugged in. 858 * Supported values are: 859 * <ul> 860 * <li>{@code 0} to never stay on while plugged in</li> 861 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 862 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 863 * </ul> 864 * These values can be OR-ed together. 865 */ 866 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 867 868 /** 869 * What happens when the user presses the end call button if they're not 870 * on a call.<br/> 871 * <b>Values:</b><br/> 872 * 0 - The end button does nothing.<br/> 873 * 1 - The end button goes to the home screen.<br/> 874 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 875 * 3 - The end button goes to the home screen. If the user is already on the 876 * home screen, it puts the device to sleep. 877 */ 878 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 879 880 /** 881 * Whether Airplane Mode is on. 882 */ 883 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 884 885 /** 886 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 887 */ 888 public static final String RADIO_BLUETOOTH = "bluetooth"; 889 890 /** 891 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 892 */ 893 public static final String RADIO_WIFI = "wifi"; 894 895 /** 896 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 897 */ 898 public static final String RADIO_CELL = "cell"; 899 900 /** 901 * A comma separated list of radios that need to be disabled when airplane mode 902 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 903 * included in the comma separated list. 904 */ 905 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 906 907 /** 908 * A comma separated list of radios that should to be disabled when airplane mode 909 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 910 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 911 * will be turned off when entering airplane mode, but the user will be able to reenable 912 * Wifi in the Settings app. 913 * 914 * {@hide} 915 */ 916 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 917 918 /** 919 * The policy for deciding when Wi-Fi should go to sleep (which will in 920 * turn switch to using the mobile data as an Internet connection). 921 * <p> 922 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 923 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 924 * {@link #WIFI_SLEEP_POLICY_NEVER}. 925 */ 926 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 927 928 /** 929 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 930 * policy, which is to sleep shortly after the turning off 931 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 932 */ 933 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 934 935 /** 936 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 937 * the device is on battery, and never go to sleep when the device is 938 * plugged in. 939 */ 940 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 941 942 /** 943 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 944 */ 945 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 946 947 /** 948 * Whether to use static IP and other static network attributes. 949 * <p> 950 * Set to 1 for true and 0 for false. 951 */ 952 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 953 954 /** 955 * The static IP address. 956 * <p> 957 * Example: "192.168.1.51" 958 */ 959 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 960 961 /** 962 * If using static IP, the gateway's IP address. 963 * <p> 964 * Example: "192.168.1.1" 965 */ 966 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 967 968 /** 969 * If using static IP, the net mask. 970 * <p> 971 * Example: "255.255.255.0" 972 */ 973 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 974 975 /** 976 * If using static IP, the primary DNS's IP address. 977 * <p> 978 * Example: "192.168.1.1" 979 */ 980 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 981 982 /** 983 * If using static IP, the secondary DNS's IP address. 984 * <p> 985 * Example: "192.168.1.2" 986 */ 987 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 988 989 /** 990 * The number of radio channels that are allowed in the local 991 * 802.11 regulatory domain. 992 * @hide 993 */ 994 public static final String WIFI_NUM_ALLOWED_CHANNELS = "wifi_num_allowed_channels"; 995 996 /** 997 * Determines whether remote devices may discover and/or connect to 998 * this device. 999 * <P>Type: INT</P> 1000 * 2 -- discoverable and connectable 1001 * 1 -- connectable but not discoverable 1002 * 0 -- neither connectable nor discoverable 1003 */ 1004 public static final String BLUETOOTH_DISCOVERABILITY = 1005 "bluetooth_discoverability"; 1006 1007 /** 1008 * Bluetooth discoverability timeout. If this value is nonzero, then 1009 * Bluetooth becomes discoverable for a certain number of seconds, 1010 * after which is becomes simply connectable. The value is in seconds. 1011 */ 1012 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 1013 "bluetooth_discoverability_timeout"; 1014 1015 /** 1016 * Whether autolock is enabled (0 = false, 1 = true) 1017 */ 1018 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 1019 1020 /** 1021 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 1022 */ 1023 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 1024 1025 /** 1026 * Whether lock pattern will vibrate as user enters (0 = false, 1 = true) 1027 */ 1028 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 1029 "lock_pattern_tactile_feedback_enabled"; 1030 1031 1032 /** 1033 * A formatted string of the next alarm that is set, or the empty string 1034 * if there is no alarm set. 1035 */ 1036 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 1037 1038 /** 1039 * Scaling factor for fonts, float. 1040 */ 1041 public static final String FONT_SCALE = "font_scale"; 1042 1043 /** 1044 * Name of an application package to be debugged. 1045 */ 1046 public static final String DEBUG_APP = "debug_app"; 1047 1048 /** 1049 * If 1, when launching DEBUG_APP it will wait for the debugger before 1050 * starting user code. If 0, it will run normally. 1051 */ 1052 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 1053 1054 /** 1055 * Whether or not to dim the screen. 0=no 1=yes 1056 */ 1057 public static final String DIM_SCREEN = "dim_screen"; 1058 1059 /** 1060 * The timeout before the screen turns off. 1061 */ 1062 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 1063 1064 /** 1065 * If 0, the compatibility mode is off for all applications. 1066 * If 1, older applications run under compatibility mode. 1067 * TODO: remove this settings before code freeze (bug/1907571) 1068 * @hide 1069 */ 1070 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 1071 1072 /** 1073 * The screen backlight brightness between 0 and 255. 1074 */ 1075 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 1076 1077 /** 1078 * Control whether to enable automatic brightness mode. 1079 * @hide 1080 */ 1081 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 1082 1083 /** 1084 * SCREEN_BRIGHTNESS_MODE value for manual mode. 1085 * @hide 1086 */ 1087 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 1088 1089 /** 1090 * SCREEN_BRIGHTNESS_MODE value for manual mode. 1091 * @hide 1092 */ 1093 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 1094 1095 /** 1096 * Control whether the process CPU usage meter should be shown. 1097 */ 1098 public static final String SHOW_PROCESSES = "show_processes"; 1099 1100 /** 1101 * If 1, the activity manager will aggressively finish activities and 1102 * processes as soon as they are no longer needed. If 0, the normal 1103 * extended lifetime is used. 1104 */ 1105 public static final String ALWAYS_FINISH_ACTIVITIES = 1106 "always_finish_activities"; 1107 1108 1109 /** 1110 * Ringer mode. This is used internally, changing this value will not 1111 * change the ringer mode. See AudioManager. 1112 */ 1113 public static final String MODE_RINGER = "mode_ringer"; 1114 1115 /** 1116 * Determines which streams are affected by ringer mode changes. The 1117 * stream type's bit should be set to 1 if it should be muted when going 1118 * into an inaudible ringer mode. 1119 */ 1120 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 1121 1122 /** 1123 * Determines which streams are affected by mute. The 1124 * stream type's bit should be set to 1 if it should be muted when a mute request 1125 * is received. 1126 */ 1127 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 1128 1129 /** 1130 * Whether vibrate is on for different events. This is used internally, 1131 * changing this value will not change the vibrate. See AudioManager. 1132 */ 1133 public static final String VIBRATE_ON = "vibrate_on"; 1134 1135 /** 1136 * Ringer volume. This is used internally, changing this value will not 1137 * change the volume. See AudioManager. 1138 */ 1139 public static final String VOLUME_RING = "volume_ring"; 1140 1141 /** 1142 * System/notifications volume. This is used internally, changing this 1143 * value will not change the volume. See AudioManager. 1144 */ 1145 public static final String VOLUME_SYSTEM = "volume_system"; 1146 1147 /** 1148 * Voice call volume. This is used internally, changing this value will 1149 * not change the volume. See AudioManager. 1150 */ 1151 public static final String VOLUME_VOICE = "volume_voice"; 1152 1153 /** 1154 * Music/media/gaming volume. This is used internally, changing this 1155 * value will not change the volume. See AudioManager. 1156 */ 1157 public static final String VOLUME_MUSIC = "volume_music"; 1158 1159 /** 1160 * Alarm volume. This is used internally, changing this 1161 * value will not change the volume. See AudioManager. 1162 */ 1163 public static final String VOLUME_ALARM = "volume_alarm"; 1164 1165 /** 1166 * Notification volume. This is used internally, changing this 1167 * value will not change the volume. See AudioManager. 1168 */ 1169 public static final String VOLUME_NOTIFICATION = "volume_notification"; 1170 1171 /** 1172 * Whether the notifications should use the ring volume (value of 1) or 1173 * a separate notification volume (value of 0). In most cases, users 1174 * will have this enabled so the notification and ringer volumes will be 1175 * the same. However, power users can disable this and use the separate 1176 * notification volume control. 1177 * <p> 1178 * Note: This is a one-off setting that will be removed in the future 1179 * when there is profile support. For this reason, it is kept hidden 1180 * from the public APIs. 1181 * 1182 * @hide 1183 */ 1184 public static final String NOTIFICATIONS_USE_RING_VOLUME = 1185 "notifications_use_ring_volume"; 1186 1187 /** 1188 * The mapping of stream type (integer) to its setting. 1189 */ 1190 public static final String[] VOLUME_SETTINGS = { 1191 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 1192 VOLUME_ALARM, VOLUME_NOTIFICATION 1193 }; 1194 1195 /** 1196 * Appended to various volume related settings to record the previous 1197 * values before they the settings were affected by a silent/vibrate 1198 * ringer mode change. 1199 */ 1200 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 1201 1202 /** 1203 * Persistent store for the system-wide default ringtone URI. 1204 * <p> 1205 * If you need to play the default ringtone at any given time, it is recommended 1206 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 1207 * to the set default ringtone at the time of playing. 1208 * 1209 * @see #DEFAULT_RINGTONE_URI 1210 */ 1211 public static final String RINGTONE = "ringtone"; 1212 1213 /** 1214 * A {@link Uri} that will point to the current default ringtone at any 1215 * given time. 1216 * <p> 1217 * If the current default ringtone is in the DRM provider and the caller 1218 * does not have permission, the exception will be a 1219 * FileNotFoundException. 1220 */ 1221 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 1222 1223 /** 1224 * Persistent store for the system-wide default notification sound. 1225 * 1226 * @see #RINGTONE 1227 * @see #DEFAULT_NOTIFICATION_URI 1228 */ 1229 public static final String NOTIFICATION_SOUND = "notification_sound"; 1230 1231 /** 1232 * A {@link Uri} that will point to the current default notification 1233 * sound at any given time. 1234 * 1235 * @see #DEFAULT_RINGTONE_URI 1236 */ 1237 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 1238 1239 /** 1240 * Persistent store for the system-wide default alarm alert. 1241 * 1242 * @see #RINGTONE 1243 * @see #DEFAULT_ALARM_ALERT_URI 1244 */ 1245 public static final String ALARM_ALERT = "alarm_alert"; 1246 1247 /** 1248 * A {@link Uri} that will point to the current default alarm alert at 1249 * any given time. 1250 * 1251 * @see #DEFAULT_ALARM_ALERT_URI 1252 */ 1253 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 1254 1255 /** 1256 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 1257 */ 1258 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 1259 1260 /** 1261 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 1262 */ 1263 public static final String TEXT_AUTO_CAPS = "auto_caps"; 1264 1265 /** 1266 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 1267 * feature converts two spaces to a "." and space. 1268 */ 1269 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 1270 1271 /** 1272 * Setting to showing password characters in text editors. 1 = On, 0 = Off 1273 */ 1274 public static final String TEXT_SHOW_PASSWORD = "show_password"; 1275 1276 public static final String SHOW_GTALK_SERVICE_STATUS = 1277 "SHOW_GTALK_SERVICE_STATUS"; 1278 1279 /** 1280 * Name of activity to use for wallpaper on the home screen. 1281 */ 1282 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 1283 1284 /** 1285 * Value to specify if the user prefers the date, time and time zone 1286 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 1287 */ 1288 public static final String AUTO_TIME = "auto_time"; 1289 1290 /** 1291 * Display times as 12 or 24 hours 1292 * 12 1293 * 24 1294 */ 1295 public static final String TIME_12_24 = "time_12_24"; 1296 1297 /** 1298 * Date format string 1299 * mm/dd/yyyy 1300 * dd/mm/yyyy 1301 * yyyy/mm/dd 1302 */ 1303 public static final String DATE_FORMAT = "date_format"; 1304 1305 /** 1306 * Whether the setup wizard has been run before (on first boot), or if 1307 * it still needs to be run. 1308 * 1309 * nonzero = it has been run in the past 1310 * 0 = it has not been run in the past 1311 */ 1312 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 1313 1314 /** 1315 * Scaling factor for normal window animations. Setting to 0 will disable window 1316 * animations. 1317 */ 1318 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 1319 1320 /** 1321 * Scaling factor for activity transition animations. Setting to 0 will disable window 1322 * animations. 1323 */ 1324 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 1325 1326 /** 1327 * Scaling factor for normal window animations. Setting to 0 will disable window 1328 * animations. 1329 * @hide 1330 */ 1331 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 1332 1333 /** 1334 * Control whether the accelerometer will be used to change screen 1335 * orientation. If 0, it will not be used unless explicitly requested 1336 * by the application; if 1, it will be used by default unless explicitly 1337 * disabled by the application. 1338 */ 1339 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 1340 1341 /** 1342 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 1343 * boolean (1 or 0). 1344 */ 1345 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 1346 1347 /** 1348 * CDMA only settings 1349 * DTMF tone type played by the dialer when dialing. 1350 * 0 = Normal 1351 * 1 = Long 1352 * @hide 1353 */ 1354 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 1355 1356 /** 1357 * CDMA only settings 1358 * Emergency Tone 0 = Off 1359 * 1 = Alert 1360 * 2 = Vibrate 1361 * @hide 1362 */ 1363 public static final String EMERGENCY_TONE = "emergency_tone"; 1364 1365 /** 1366 * CDMA only settings 1367 * Whether the auto retry is enabled. The value is 1368 * boolean (1 or 0). 1369 * @hide 1370 */ 1371 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 1372 1373 /** 1374 * Whether the hearing aid is enabled. The value is 1375 * boolean (1 or 0). 1376 * @hide 1377 */ 1378 public static final String HEARING_AID = "hearing_aid"; 1379 1380 /** 1381 * CDMA only settings 1382 * TTY Mode 1383 * 0 = OFF 1384 * 1 = FULL 1385 * 2 = VCO 1386 * 3 = HCO 1387 * @hide 1388 */ 1389 public static final String TTY_MODE = "tty_mode"; 1390 1391 /** 1392 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 1393 * boolean (1 or 0). 1394 */ 1395 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 1396 1397 /** 1398 * Whether the haptic feedback (long presses, ...) are enabled. The value is 1399 * boolean (1 or 0). 1400 */ 1401 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 1402 1403 /** 1404 * Whether live web suggestions while the user types into search dialogs are 1405 * enabled. Browsers and other search UIs should respect this, as it allows 1406 * a user to avoid sending partial queries to a search engine, if it poses 1407 * any privacy concern. The value is boolean (1 or 0). 1408 */ 1409 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 1410 1411 /** 1412 * Settings to backup. This is here so that it's in the same place as the settings 1413 * keys and easy to update. 1414 * @hide 1415 */ 1416 public static final String[] SETTINGS_TO_BACKUP = { 1417 STAY_ON_WHILE_PLUGGED_IN, 1418 END_BUTTON_BEHAVIOR, 1419 WIFI_SLEEP_POLICY, 1420 WIFI_USE_STATIC_IP, 1421 WIFI_STATIC_IP, 1422 WIFI_STATIC_GATEWAY, 1423 WIFI_STATIC_NETMASK, 1424 WIFI_STATIC_DNS1, 1425 WIFI_STATIC_DNS2, 1426 BLUETOOTH_DISCOVERABILITY, 1427 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 1428 DIM_SCREEN, 1429 SCREEN_OFF_TIMEOUT, 1430 SCREEN_BRIGHTNESS, 1431 SCREEN_BRIGHTNESS_MODE, 1432 VIBRATE_ON, 1433 NOTIFICATIONS_USE_RING_VOLUME, 1434 MODE_RINGER, 1435 MODE_RINGER_STREAMS_AFFECTED, 1436 MUTE_STREAMS_AFFECTED, 1437 VOLUME_VOICE, 1438 VOLUME_SYSTEM, 1439 VOLUME_RING, 1440 VOLUME_MUSIC, 1441 VOLUME_ALARM, 1442 VOLUME_NOTIFICATION, 1443 VOLUME_VOICE + APPEND_FOR_LAST_AUDIBLE, 1444 VOLUME_SYSTEM + APPEND_FOR_LAST_AUDIBLE, 1445 VOLUME_RING + APPEND_FOR_LAST_AUDIBLE, 1446 VOLUME_MUSIC + APPEND_FOR_LAST_AUDIBLE, 1447 VOLUME_ALARM + APPEND_FOR_LAST_AUDIBLE, 1448 VOLUME_NOTIFICATION + APPEND_FOR_LAST_AUDIBLE, 1449 TEXT_AUTO_REPLACE, 1450 TEXT_AUTO_CAPS, 1451 TEXT_AUTO_PUNCTUATE, 1452 TEXT_SHOW_PASSWORD, 1453 AUTO_TIME, 1454 TIME_12_24, 1455 DATE_FORMAT, 1456 ACCELEROMETER_ROTATION, 1457 DTMF_TONE_WHEN_DIALING, 1458 DTMF_TONE_TYPE_WHEN_DIALING, 1459 EMERGENCY_TONE, 1460 CALL_AUTO_RETRY, 1461 HEARING_AID, 1462 TTY_MODE, 1463 SOUND_EFFECTS_ENABLED, 1464 HAPTIC_FEEDBACK_ENABLED, 1465 SHOW_WEB_SUGGESTIONS 1466 }; 1467 1468 // Settings moved to Settings.Secure 1469 1470 /** 1471 * @deprecated Use {@link android.provider.Settings.Secure#ADB_ENABLED} 1472 * instead 1473 */ 1474 @Deprecated 1475 public static final String ADB_ENABLED = Secure.ADB_ENABLED; 1476 1477 /** 1478 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 1479 */ 1480 @Deprecated 1481 public static final String ANDROID_ID = Secure.ANDROID_ID; 1482 1483 /** 1484 * @deprecated Use {@link android.provider.Settings.Secure#BLUETOOTH_ON} instead 1485 */ 1486 @Deprecated 1487 public static final String BLUETOOTH_ON = Secure.BLUETOOTH_ON; 1488 1489 /** 1490 * @deprecated Use {@link android.provider.Settings.Secure#DATA_ROAMING} instead 1491 */ 1492 @Deprecated 1493 public static final String DATA_ROAMING = Secure.DATA_ROAMING; 1494 1495 /** 1496 * @deprecated Use {@link android.provider.Settings.Secure#DEVICE_PROVISIONED} instead 1497 */ 1498 @Deprecated 1499 public static final String DEVICE_PROVISIONED = Secure.DEVICE_PROVISIONED; 1500 1501 /** 1502 * @deprecated Use {@link android.provider.Settings.Secure#HTTP_PROXY} instead 1503 */ 1504 @Deprecated 1505 public static final String HTTP_PROXY = Secure.HTTP_PROXY; 1506 1507 /** 1508 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 1509 */ 1510 @Deprecated 1511 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 1512 1513 /** 1514 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 1515 * instead 1516 */ 1517 @Deprecated 1518 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 1519 1520 /** 1521 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 1522 */ 1523 @Deprecated 1524 public static final String LOGGING_ID = Secure.LOGGING_ID; 1525 1526 /** 1527 * @deprecated Use {@link android.provider.Settings.Secure#NETWORK_PREFERENCE} instead 1528 */ 1529 @Deprecated 1530 public static final String NETWORK_PREFERENCE = Secure.NETWORK_PREFERENCE; 1531 1532 /** 1533 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 1534 * instead 1535 */ 1536 @Deprecated 1537 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 1538 1539 /** 1540 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 1541 * instead 1542 */ 1543 @Deprecated 1544 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 1545 1546 /** 1547 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 1548 * instead 1549 */ 1550 @Deprecated 1551 public static final String PARENTAL_CONTROL_REDIRECT_URL = 1552 Secure.PARENTAL_CONTROL_REDIRECT_URL; 1553 1554 /** 1555 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 1556 */ 1557 @Deprecated 1558 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 1559 1560 /** 1561 * @deprecated Use {@link android.provider.Settings.Secure#USB_MASS_STORAGE_ENABLED} instead 1562 */ 1563 @Deprecated 1564 public static final String USB_MASS_STORAGE_ENABLED = Secure.USB_MASS_STORAGE_ENABLED; 1565 1566 /** 1567 * @deprecated Use {@link android.provider.Settings.Secure#USE_GOOGLE_MAIL} instead 1568 */ 1569 @Deprecated 1570 public static final String USE_GOOGLE_MAIL = Secure.USE_GOOGLE_MAIL; 1571 1572 /** 1573 * @deprecated Use 1574 * {@link android.provider.Settings.Secure#WIFI_MAX_DHCP_RETRY_COUNT} instead 1575 */ 1576 @Deprecated 1577 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Secure.WIFI_MAX_DHCP_RETRY_COUNT; 1578 1579 /** 1580 * @deprecated Use 1581 * {@link android.provider.Settings.Secure#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 1582 */ 1583 @Deprecated 1584 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 1585 Secure.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 1586 1587 /** 1588 * @deprecated Use 1589 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 1590 */ 1591 @Deprecated 1592 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 1593 Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 1594 1595 /** 1596 * @deprecated Use 1597 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 1598 */ 1599 @Deprecated 1600 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 1601 Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 1602 1603 /** 1604 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_NUM_OPEN_NETWORKS_KEPT} 1605 * instead 1606 */ 1607 @Deprecated 1608 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Secure.WIFI_NUM_OPEN_NETWORKS_KEPT; 1609 1610 /** 1611 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_ON} instead 1612 */ 1613 @Deprecated 1614 public static final String WIFI_ON = Secure.WIFI_ON; 1615 1616 /** 1617 * @deprecated Use 1618 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 1619 * instead 1620 */ 1621 @Deprecated 1622 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 1623 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 1624 1625 /** 1626 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 1627 */ 1628 @Deprecated 1629 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 1630 1631 /** 1632 * @deprecated Use 1633 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 1634 */ 1635 @Deprecated 1636 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 1637 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 1638 1639 /** 1640 * @deprecated Use 1641 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 1642 */ 1643 @Deprecated 1644 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 1645 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 1646 1647 /** 1648 * @deprecated Use 1649 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 1650 * instead 1651 */ 1652 @Deprecated 1653 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 1654 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 1655 1656 /** 1657 * @deprecated Use 1658 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 1659 */ 1660 @Deprecated 1661 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 1662 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 1663 1664 /** 1665 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 1666 * instead 1667 */ 1668 @Deprecated 1669 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 1670 1671 /** 1672 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ON} instead 1673 */ 1674 @Deprecated 1675 public static final String WIFI_WATCHDOG_ON = Secure.WIFI_WATCHDOG_ON; 1676 1677 /** 1678 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 1679 */ 1680 @Deprecated 1681 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 1682 1683 /** 1684 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 1685 * instead 1686 */ 1687 @Deprecated 1688 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 1689 1690 /** 1691 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 1692 * instead 1693 */ 1694 @Deprecated 1695 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 1696 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 1697 } 1698 1699 /** 1700 * Secure system settings, containing system preferences that applications 1701 * can read but are not allowed to write. These are for preferences that 1702 * the user must explicitly modify through the system UI or specialized 1703 * APIs for those values, not modified directly by applications. 1704 */ 1705 public static final class Secure extends NameValueTable { 1706 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 1707 1708 private static volatile NameValueCache mNameValueCache = null; 1709 1710 /** 1711 * Look up a name in the database. 1712 * @param resolver to access the database with 1713 * @param name to look up in the table 1714 * @return the corresponding value, or null if not present 1715 */ 1716 public synchronized static String getString(ContentResolver resolver, String name) { 1717 if (mNameValueCache == null) { 1718 mNameValueCache = new NameValueCache(SYS_PROP_SETTING_VERSION, CONTENT_URI); 1719 } 1720 return mNameValueCache.getString(resolver, name); 1721 } 1722 1723 /** 1724 * Store a name/value pair into the database. 1725 * @param resolver to access the database with 1726 * @param name to store 1727 * @param value to associate with the name 1728 * @return true if the value was set, false on database errors 1729 */ 1730 public static boolean putString(ContentResolver resolver, 1731 String name, String value) { 1732 return putString(resolver, CONTENT_URI, name, value); 1733 } 1734 1735 /** 1736 * Construct the content URI for a particular name/value pair, 1737 * useful for monitoring changes with a ContentObserver. 1738 * @param name to look up in the table 1739 * @return the corresponding content URI, or null if not present 1740 */ 1741 public static Uri getUriFor(String name) { 1742 return getUriFor(CONTENT_URI, name); 1743 } 1744 1745 /** 1746 * Convenience function for retrieving a single secure settings value 1747 * as an integer. Note that internally setting values are always 1748 * stored as strings; this function converts the string to an integer 1749 * for you. The default value will be returned if the setting is 1750 * not defined or not an integer. 1751 * 1752 * @param cr The ContentResolver to access. 1753 * @param name The name of the setting to retrieve. 1754 * @param def Value to return if the setting is not defined. 1755 * 1756 * @return The setting's current value, or 'def' if it is not defined 1757 * or not a valid integer. 1758 */ 1759 public static int getInt(ContentResolver cr, String name, int def) { 1760 String v = getString(cr, name); 1761 try { 1762 return v != null ? Integer.parseInt(v) : def; 1763 } catch (NumberFormatException e) { 1764 return def; 1765 } 1766 } 1767 1768 /** 1769 * Convenience function for retrieving a single secure settings value 1770 * as an integer. Note that internally setting values are always 1771 * stored as strings; this function converts the string to an integer 1772 * for you. 1773 * <p> 1774 * This version does not take a default value. If the setting has not 1775 * been set, or the string value is not a number, 1776 * it throws {@link SettingNotFoundException}. 1777 * 1778 * @param cr The ContentResolver to access. 1779 * @param name The name of the setting to retrieve. 1780 * 1781 * @throws SettingNotFoundException Thrown if a setting by the given 1782 * name can't be found or the setting value is not an integer. 1783 * 1784 * @return The setting's current value. 1785 */ 1786 public static int getInt(ContentResolver cr, String name) 1787 throws SettingNotFoundException { 1788 String v = getString(cr, name); 1789 try { 1790 return Integer.parseInt(v); 1791 } catch (NumberFormatException e) { 1792 throw new SettingNotFoundException(name); 1793 } 1794 } 1795 1796 /** 1797 * Convenience function for updating a single settings value as an 1798 * integer. This will either create a new entry in the table if the 1799 * given name does not exist, or modify the value of the existing row 1800 * with that name. Note that internally setting values are always 1801 * stored as strings, so this function converts the given value to a 1802 * string before storing it. 1803 * 1804 * @param cr The ContentResolver to access. 1805 * @param name The name of the setting to modify. 1806 * @param value The new value for the setting. 1807 * @return true if the value was set, false on database errors 1808 */ 1809 public static boolean putInt(ContentResolver cr, String name, int value) { 1810 return putString(cr, name, Integer.toString(value)); 1811 } 1812 1813 /** 1814 * Convenience function for retrieving a single secure settings value 1815 * as a {@code long}. Note that internally setting values are always 1816 * stored as strings; this function converts the string to a {@code long} 1817 * for you. The default value will be returned if the setting is 1818 * not defined or not a {@code long}. 1819 * 1820 * @param cr The ContentResolver to access. 1821 * @param name The name of the setting to retrieve. 1822 * @param def Value to return if the setting is not defined. 1823 * 1824 * @return The setting's current value, or 'def' if it is not defined 1825 * or not a valid {@code long}. 1826 */ 1827 public static long getLong(ContentResolver cr, String name, long def) { 1828 String valString = getString(cr, name); 1829 long value; 1830 try { 1831 value = valString != null ? Long.parseLong(valString) : def; 1832 } catch (NumberFormatException e) { 1833 value = def; 1834 } 1835 return value; 1836 } 1837 1838 /** 1839 * Convenience function for retrieving a single secure settings value 1840 * as a {@code long}. Note that internally setting values are always 1841 * stored as strings; this function converts the string to a {@code long} 1842 * for you. 1843 * <p> 1844 * This version does not take a default value. If the setting has not 1845 * been set, or the string value is not a number, 1846 * it throws {@link SettingNotFoundException}. 1847 * 1848 * @param cr The ContentResolver to access. 1849 * @param name The name of the setting to retrieve. 1850 * 1851 * @return The setting's current value. 1852 * @throws SettingNotFoundException Thrown if a setting by the given 1853 * name can't be found or the setting value is not an integer. 1854 */ 1855 public static long getLong(ContentResolver cr, String name) 1856 throws SettingNotFoundException { 1857 String valString = getString(cr, name); 1858 try { 1859 return Long.parseLong(valString); 1860 } catch (NumberFormatException e) { 1861 throw new SettingNotFoundException(name); 1862 } 1863 } 1864 1865 /** 1866 * Convenience function for updating a secure settings value as a long 1867 * integer. This will either create a new entry in the table if the 1868 * given name does not exist, or modify the value of the existing row 1869 * with that name. Note that internally setting values are always 1870 * stored as strings, so this function converts the given value to a 1871 * string before storing it. 1872 * 1873 * @param cr The ContentResolver to access. 1874 * @param name The name of the setting to modify. 1875 * @param value The new value for the setting. 1876 * @return true if the value was set, false on database errors 1877 */ 1878 public static boolean putLong(ContentResolver cr, String name, long value) { 1879 return putString(cr, name, Long.toString(value)); 1880 } 1881 1882 /** 1883 * Convenience function for retrieving a single secure settings value 1884 * as a floating point number. Note that internally setting values are 1885 * always stored as strings; this function converts the string to an 1886 * float for you. The default value will be returned if the setting 1887 * is not defined or not a valid float. 1888 * 1889 * @param cr The ContentResolver to access. 1890 * @param name The name of the setting to retrieve. 1891 * @param def Value to return if the setting is not defined. 1892 * 1893 * @return The setting's current value, or 'def' if it is not defined 1894 * or not a valid float. 1895 */ 1896 public static float getFloat(ContentResolver cr, String name, float def) { 1897 String v = getString(cr, name); 1898 try { 1899 return v != null ? Float.parseFloat(v) : def; 1900 } catch (NumberFormatException e) { 1901 return def; 1902 } 1903 } 1904 1905 /** 1906 * Convenience function for retrieving a single secure settings value 1907 * as a float. Note that internally setting values are always 1908 * stored as strings; this function converts the string to a float 1909 * for you. 1910 * <p> 1911 * This version does not take a default value. If the setting has not 1912 * been set, or the string value is not a number, 1913 * it throws {@link SettingNotFoundException}. 1914 * 1915 * @param cr The ContentResolver to access. 1916 * @param name The name of the setting to retrieve. 1917 * 1918 * @throws SettingNotFoundException Thrown if a setting by the given 1919 * name can't be found or the setting value is not a float. 1920 * 1921 * @return The setting's current value. 1922 */ 1923 public static float getFloat(ContentResolver cr, String name) 1924 throws SettingNotFoundException { 1925 String v = getString(cr, name); 1926 try { 1927 return Float.parseFloat(v); 1928 } catch (NumberFormatException e) { 1929 throw new SettingNotFoundException(name); 1930 } 1931 } 1932 1933 /** 1934 * Convenience function for updating a single settings value as a 1935 * floating point number. This will either create a new entry in the 1936 * table if the given name does not exist, or modify the value of the 1937 * existing row with that name. Note that internally setting values 1938 * are always stored as strings, so this function converts the given 1939 * value to a string before storing it. 1940 * 1941 * @param cr The ContentResolver to access. 1942 * @param name The name of the setting to modify. 1943 * @param value The new value for the setting. 1944 * @return true if the value was set, false on database errors 1945 */ 1946 public static boolean putFloat(ContentResolver cr, String name, float value) { 1947 return putString(cr, name, Float.toString(value)); 1948 } 1949 1950 /** 1951 * The content:// style URL for this table 1952 */ 1953 public static final Uri CONTENT_URI = 1954 Uri.parse("content://" + AUTHORITY + "/secure"); 1955 1956 /** 1957 * Whether ADB is enabled. 1958 */ 1959 public static final String ADB_ENABLED = "adb_enabled"; 1960 1961 /** 1962 * Setting to allow mock locations and location provider status to be injected into the 1963 * LocationManager service for testing purposes during application development. These 1964 * locations and status values override actual location and status information generated 1965 * by network, gps, or other location providers. 1966 */ 1967 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 1968 1969 /** 1970 * The Android ID (a unique 64-bit value) as a hex string. 1971 * Identical to that obtained by calling 1972 * GoogleLoginService.getAndroidId(); it is also placed here 1973 * so you can get it without binding to a service. 1974 */ 1975 public static final String ANDROID_ID = "android_id"; 1976 1977 /** 1978 * Whether bluetooth is enabled/disabled 1979 * 0=disabled. 1=enabled. 1980 */ 1981 public static final String BLUETOOTH_ON = "bluetooth_on"; 1982 1983 /** 1984 * Get the key that retrieves a bluetooth headset's priority. 1985 * @hide 1986 */ 1987 public static final String getBluetoothHeadsetPriorityKey(String address) { 1988 return ("bluetooth_headset_priority_" + address.toUpperCase()); 1989 } 1990 1991 /** 1992 * Get the key that retrieves a bluetooth a2dp sink's priority. 1993 * @hide 1994 */ 1995 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 1996 return ("bluetooth_a2dp_sink_priority_" + address.toUpperCase()); 1997 } 1998 1999 /** 2000 * Whether or not data roaming is enabled. (0 = false, 1 = true) 2001 */ 2002 public static final String DATA_ROAMING = "data_roaming"; 2003 2004 /** 2005 * Setting to record the input method used by default, holding the ID 2006 * of the desired method. 2007 */ 2008 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 2009 2010 /** 2011 * Whether the device has been provisioned (0 = false, 1 = true) 2012 */ 2013 public static final String DEVICE_PROVISIONED = "device_provisioned"; 2014 2015 /** 2016 * List of input methods that are currently enabled. This is a string 2017 * containing the IDs of all enabled input methods, each ID separated 2018 * by ':'. 2019 */ 2020 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 2021 2022 /** 2023 * Host name and port for a user-selected proxy. 2024 */ 2025 public static final String HTTP_PROXY = "http_proxy"; 2026 2027 /** 2028 * Whether the package installer should allow installation of apps downloaded from 2029 * sources other than the Android Market (vending machine). 2030 * 2031 * 1 = allow installing from other sources 2032 * 0 = only allow installing from the Android Market 2033 */ 2034 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 2035 2036 /** 2037 * Comma-separated list of location providers that activities may access. 2038 */ 2039 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 2040 2041 /** 2042 * Whether assisted GPS should be enabled or not. 2043 * @hide 2044 */ 2045 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 2046 2047 /** 2048 * The Logging ID (a unique 64-bit value) as a hex string. 2049 * Used as a pseudonymous identifier for logging. 2050 * @deprecated This identifier is poorly initialized and has 2051 * many collisions. It should not be used. 2052 */ 2053 @Deprecated 2054 public static final String LOGGING_ID = "logging_id"; 2055 2056 /** 2057 * The Logging ID (a unique 64-bit value) as a hex string. 2058 * Used as a pseudonymous identifier for logging. 2059 * @hide 2060 */ 2061 public static final String LOGGING_ID2 = "logging_id2"; 2062 2063 /** 2064 * User preference for which network(s) should be used. Only the 2065 * connectivity service should touch this. 2066 */ 2067 public static final String NETWORK_PREFERENCE = "network_preference"; 2068 2069 /** 2070 */ 2071 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 2072 2073 /** 2074 */ 2075 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 2076 2077 /** 2078 */ 2079 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 2080 2081 /** 2082 * Settings classname to launch when Settings is clicked from All 2083 * Applications. Needed because of user testing between the old 2084 * and new Settings apps. 2085 */ 2086 // TODO: 881807 2087 public static final String SETTINGS_CLASSNAME = "settings_classname"; 2088 2089 /** 2090 * USB Mass Storage Enabled 2091 */ 2092 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 2093 2094 /** 2095 * If this setting is set (to anything), then all references 2096 * to Gmail on the device must change to Google Mail. 2097 */ 2098 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 2099 2100 /** 2101 * If accessibility is enabled. 2102 */ 2103 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 2104 2105 /** 2106 * List of the enabled accessibility providers. 2107 */ 2108 public static final String ENABLED_ACCESSIBILITY_SERVICES = 2109 "enabled_accessibility_services"; 2110 2111 /** 2112 * Setting to always use the default text-to-speech settings regardless 2113 * of the application settings. 2114 * 1 = override application settings, 2115 * 0 = use application settings (if specified). 2116 */ 2117 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 2118 2119 /** 2120 * Default text-to-speech engine speech rate. 100 = 1x 2121 */ 2122 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 2123 2124 /** 2125 * Default text-to-speech engine pitch. 100 = 1x 2126 */ 2127 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 2128 2129 /** 2130 * Default text-to-speech engine. 2131 */ 2132 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 2133 2134 /** 2135 * Default text-to-speech language. 2136 */ 2137 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 2138 2139 /** 2140 * Default text-to-speech country. 2141 */ 2142 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 2143 2144 /** 2145 * Default text-to-speech locale variant. 2146 */ 2147 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 2148 2149 /** 2150 * Whether to notify the user of open networks. 2151 * <p> 2152 * If not connected and the scan results have an open network, we will 2153 * put this notification up. If we attempt to connect to a network or 2154 * the open network(s) disappear, we remove the notification. When we 2155 * show the notification, we will not show it again for 2156 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 2157 */ 2158 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 2159 "wifi_networks_available_notification_on"; 2160 2161 /** 2162 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 2163 * Connecting to a network will reset the timer. 2164 */ 2165 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 2166 "wifi_networks_available_repeat_delay"; 2167 2168 /** 2169 * The number of radio channels that are allowed in the local 2170 * 802.11 regulatory domain. 2171 * @hide 2172 */ 2173 public static final String WIFI_NUM_ALLOWED_CHANNELS = "wifi_num_allowed_channels"; 2174 2175 /** 2176 * When the number of open networks exceeds this number, the 2177 * least-recently-used excess networks will be removed. 2178 */ 2179 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 2180 2181 /** 2182 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 2183 */ 2184 public static final String WIFI_ON = "wifi_on"; 2185 2186 /** 2187 * The acceptable packet loss percentage (range 0 - 100) before trying 2188 * another AP on the same network. 2189 */ 2190 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 2191 "wifi_watchdog_acceptable_packet_loss_percentage"; 2192 2193 /** 2194 * The number of access points required for a network in order for the 2195 * watchdog to monitor it. 2196 */ 2197 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 2198 2199 /** 2200 * The delay between background checks. 2201 */ 2202 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 2203 "wifi_watchdog_background_check_delay_ms"; 2204 2205 /** 2206 * Whether the Wi-Fi watchdog is enabled for background checking even 2207 * after it thinks the user has connected to a good access point. 2208 */ 2209 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 2210 "wifi_watchdog_background_check_enabled"; 2211 2212 /** 2213 * The timeout for a background ping 2214 */ 2215 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 2216 "wifi_watchdog_background_check_timeout_ms"; 2217 2218 /** 2219 * The number of initial pings to perform that *may* be ignored if they 2220 * fail. Again, if these fail, they will *not* be used in packet loss 2221 * calculation. For example, one network always seemed to time out for 2222 * the first couple pings, so this is set to 3 by default. 2223 */ 2224 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 2225 "wifi_watchdog_initial_ignored_ping_count"; 2226 2227 /** 2228 * The maximum number of access points (per network) to attempt to test. 2229 * If this number is reached, the watchdog will no longer monitor the 2230 * initial connection state for the network. This is a safeguard for 2231 * networks containing multiple APs whose DNS does not respond to pings. 2232 */ 2233 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 2234 2235 /** 2236 * Whether the Wi-Fi watchdog is enabled. 2237 */ 2238 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 2239 2240 /** 2241 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 2242 */ 2243 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 2244 2245 /** 2246 * The number of pings to test if an access point is a good connection. 2247 */ 2248 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 2249 2250 /** 2251 * The delay between pings. 2252 */ 2253 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 2254 2255 /** 2256 * The timeout per ping. 2257 */ 2258 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 2259 2260 /** 2261 * The maximum number of times we will retry a connection to an access 2262 * point for which we have failed in acquiring an IP address from DHCP. 2263 * A value of N means that we will make N+1 connection attempts in all. 2264 */ 2265 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 2266 2267 /** 2268 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 2269 * data connectivity to be established after a disconnect from Wi-Fi. 2270 */ 2271 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 2272 "wifi_mobile_data_transition_wakelock_timeout_ms"; 2273 2274 /** 2275 * Whether background data usage is allowed by the user. See 2276 * ConnectivityManager for more info. 2277 */ 2278 public static final String BACKGROUND_DATA = "background_data"; 2279 2280 /** 2281 * The time in msec, when the LAST_KMSG file was send to the checkin server. 2282 * We will only send the LAST_KMSG file if it was modified after this time. 2283 * 2284 * @hide 2285 */ 2286 public static final String CHECKIN_SEND_LAST_KMSG_TIME = "checkin_kmsg_time"; 2287 2288 /** 2289 * The time in msec, when the apanic_console file was send to the checkin server. 2290 * We will only send the apanic_console file if it was modified after this time. 2291 * 2292 * @hide 2293 */ 2294 public static final String CHECKIN_SEND_APANIC_CONSOLE_TIME = 2295 "checkin_apanic_console_time"; 2296 2297 /** 2298 * The time in msec, when the apanic_thread file was send to the checkin server. 2299 * We will only send the apanic_thread file if it was modified after this time. 2300 * 2301 * @hide 2302 */ 2303 public static final String CHECKIN_SEND_APANIC_THREAD_TIME = 2304 "checkin_apanic_thread_time"; 2305 2306 /** 2307 * The CDMA roaming mode 0 = Home Networks, CDMA default 2308 * 1 = Roaming on Affiliated networks 2309 * 2 = Roaming on any networks 2310 * @hide 2311 */ 2312 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 2313 2314 /** 2315 * The CDMA subscription mode 0 = RUIM/SIM (default) 2316 * 1 = NV 2317 * @hide 2318 */ 2319 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 2320 2321 /** 2322 * The preferred network mode 7 = Global 2323 * 6 = EvDo only 2324 * 5 = CDMA w/o EvDo 2325 * 4 = CDMA / EvDo auto 2326 * 3 = GSM / WCDMA auto 2327 * 2 = WCDMA only 2328 * 1 = GSM only 2329 * 0 = GSM / WCDMA preferred 2330 * @hide 2331 */ 2332 public static final String PREFERRED_NETWORK_MODE = 2333 "preferred_network_mode"; 2334 2335 /** 2336 * The preferred TTY mode 0 = TTy Off, CDMA default 2337 * 1 = TTY Full 2338 * 2 = TTY HCO 2339 * 3 = TTY VCO 2340 * @hide 2341 */ 2342 public static final String PREFERRED_TTY_MODE = 2343 "preferred_tty_mode"; 2344 2345 2346 /** 2347 * CDMA Cell Broadcast SMS 2348 * 0 = CDMA Cell Broadcast SMS disabled 2349 * 1 = CDMA Cell Broadcast SMS enabled 2350 * @hide 2351 */ 2352 public static final String CDMA_CELL_BROADCAST_SMS = 2353 "cdma_cell_broadcast_sms"; 2354 2355 /** 2356 * The cdma subscription 0 = Subscription from RUIM, when available 2357 * 1 = Subscription from NV 2358 * @hide 2359 */ 2360 public static final String PREFERRED_CDMA_SUBSCRIPTION = 2361 "preferred_cdma_subscription"; 2362 2363 /** 2364 * Whether the enhanced voice privacy mode is enabled. 2365 * 0 = normal voice privacy 2366 * 1 = enhanced voice privacy 2367 * @hide 2368 */ 2369 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 2370 2371 /** 2372 * Whether the TTY mode mode is enabled. 2373 * 0 = disabled 2374 * 1 = enabled 2375 * @hide 2376 */ 2377 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 2378 2379 /** 2380 * Flag for allowing service provider to use location information to improve products and 2381 * services. 2382 * Type: int ( 0 = disallow, 1 = allow ) 2383 * @hide 2384 */ 2385 public static final String USE_LOCATION_FOR_SERVICES = "use_location"; 2386 2387 /** 2388 * Controls whether settings backup is enabled. 2389 * Type: int ( 0 = disabled, 1 = enabled ) 2390 * @hide 2391 */ 2392 public static final String BACKUP_ENABLED = "backup_enabled"; 2393 2394 /** 2395 * Indicates whether settings backup has been fully provisioned. 2396 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 2397 * @hide 2398 */ 2399 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 2400 2401 /** 2402 * Component of the transport to use for backup/restore. 2403 * @hide 2404 */ 2405 public static final String BACKUP_TRANSPORT = "backup_transport"; 2406 2407 /** 2408 * Version for which the setup wizard was last shown. Bumped for 2409 * each release when there is new setup information to show. 2410 * @hide 2411 */ 2412 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 2413 2414 /** 2415 * @hide 2416 */ 2417 public static final String[] SETTINGS_TO_BACKUP = { 2418 ADB_ENABLED, 2419 ALLOW_MOCK_LOCATION, 2420 PARENTAL_CONTROL_ENABLED, 2421 PARENTAL_CONTROL_REDIRECT_URL, 2422 USB_MASS_STORAGE_ENABLED, 2423 ACCESSIBILITY_ENABLED, 2424 ENABLED_ACCESSIBILITY_SERVICES, 2425 TTS_USE_DEFAULTS, 2426 TTS_DEFAULT_RATE, 2427 TTS_DEFAULT_PITCH, 2428 TTS_DEFAULT_SYNTH, 2429 TTS_DEFAULT_LANG, 2430 TTS_DEFAULT_COUNTRY, 2431 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 2432 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 2433 WIFI_NUM_ALLOWED_CHANNELS, 2434 WIFI_NUM_OPEN_NETWORKS_KEPT, 2435 }; 2436 2437 /** 2438 * Helper method for determining if a location provider is enabled. 2439 * @param cr the content resolver to use 2440 * @param provider the location provider to query 2441 * @return true if the provider is enabled 2442 * 2443 * @hide 2444 */ 2445 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 2446 String allowedProviders = Settings.Secure.getString(cr, LOCATION_PROVIDERS_ALLOWED); 2447 if (allowedProviders != null) { 2448 return (allowedProviders.equals(provider) || 2449 allowedProviders.contains("," + provider + ",") || 2450 allowedProviders.startsWith(provider + ",") || 2451 allowedProviders.endsWith("," + provider)); 2452 } 2453 return false; 2454 } 2455 2456 /** 2457 * Thread-safe method for enabling or disabling a single location provider. 2458 * @param cr the content resolver to use 2459 * @param provider the location provider to enable or disable 2460 * @param enabled true if the provider should be enabled 2461 * 2462 * @hide 2463 */ 2464 public static final void setLocationProviderEnabled(ContentResolver cr, 2465 String provider, boolean enabled) { 2466 // to ensure thread safety, we write the provider name with a '+' or '-' 2467 // and let the SettingsProvider handle it rather than reading and modifying 2468 // the list of enabled providers. 2469 if (enabled) { 2470 provider = "+" + provider; 2471 } else { 2472 provider = "-" + provider; 2473 } 2474 putString(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider); 2475 } 2476 } 2477 2478 /** 2479 * Gservices settings, containing the network names for Google's 2480 * various services. This table holds simple name/addr pairs. 2481 * Addresses can be accessed through the getString() method. 2482 * 2483 * TODO: This should move to partner/google/... somewhere. 2484 * 2485 * @hide 2486 */ 2487 public static final class Gservices extends NameValueTable { 2488 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_gservices_version"; 2489 2490 /** 2491 * Intent action broadcast when the Gservices table is updated by the server. 2492 * This is broadcast once after settings change (so many values may have been updated). 2493 */ 2494 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2495 public static final String CHANGED_ACTION = 2496 "com.google.gservices.intent.action.GSERVICES_CHANGED"; 2497 2498 /** 2499 * Intent action to override Gservices for testing. (Requires WRITE_GSERVICES permission.) 2500 */ 2501 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2502 public static final String OVERRIDE_ACTION = 2503 "com.google.gservices.intent.action.GSERVICES_OVERRIDE"; 2504 2505 private static volatile NameValueCache mNameValueCache = null; 2506 private static final Object mNameValueCacheLock = new Object(); 2507 2508 /** 2509 * Look up a name in the database. 2510 * @param resolver to access the database with 2511 * @param name to look up in the table 2512 * @return the corresponding value, or null if not present 2513 */ 2514 public static String getString(ContentResolver resolver, String name) { 2515 synchronized (mNameValueCacheLock) { 2516 if (mNameValueCache == null) { 2517 mNameValueCache = new NameValueCache(SYS_PROP_SETTING_VERSION, CONTENT_URI); 2518 } 2519 return mNameValueCache.getString(resolver, name); 2520 } 2521 } 2522 2523 /** 2524 * Store a name/value pair into the database. 2525 * @param resolver to access the database with 2526 * @param name to store 2527 * @param value to associate with the name 2528 * @return true if the value was set, false on database errors 2529 */ 2530 public static boolean putString(ContentResolver resolver, 2531 String name, String value) { 2532 return putString(resolver, CONTENT_URI, name, value); 2533 } 2534 2535 /** 2536 * Look up the value for name in the database, convert it to an int using Integer.parseInt 2537 * and return it. If it is null or if a NumberFormatException is caught during the 2538 * conversion then return defValue. 2539 */ 2540 public static int getInt(ContentResolver resolver, String name, int defValue) { 2541 String valString = getString(resolver, name); 2542 int value; 2543 try { 2544 value = valString != null ? Integer.parseInt(valString) : defValue; 2545 } catch (NumberFormatException e) { 2546 value = defValue; 2547 } 2548 return value; 2549 } 2550 2551 /** 2552 * Look up the value for name in the database, convert it to a long using Long.parseLong 2553 * and return it. If it is null or if a NumberFormatException is caught during the 2554 * conversion then return defValue. 2555 */ 2556 public static long getLong(ContentResolver resolver, String name, long defValue) { 2557 String valString = getString(resolver, name); 2558 long value; 2559 try { 2560 value = valString != null ? Long.parseLong(valString) : defValue; 2561 } catch (NumberFormatException e) { 2562 value = defValue; 2563 } 2564 return value; 2565 } 2566 2567 /** 2568 * Construct the content URI for a particular name/value pair, 2569 * useful for monitoring changes with a ContentObserver. 2570 * @param name to look up in the table 2571 * @return the corresponding content URI, or null if not present 2572 */ 2573 public static Uri getUriFor(String name) { 2574 return getUriFor(CONTENT_URI, name); 2575 } 2576 2577 /** 2578 * The content:// style URL for this table 2579 */ 2580 public static final Uri CONTENT_URI = 2581 Uri.parse("content://" + AUTHORITY + "/gservices"); 2582 2583 /** 2584 * MMS - URL to use for HTTP "x-wap-profile" header 2585 */ 2586 public static final String MMS_X_WAP_PROFILE_URL 2587 = "mms_x_wap_profile_url"; 2588 2589 /** 2590 * YouTube - the flag to indicate whether to use proxy 2591 */ 2592 public static final String YOUTUBE_USE_PROXY 2593 = "youtube_use_proxy"; 2594 2595 /** 2596 * MMS - maximum message size in bytes for a MMS message. 2597 */ 2598 public static final String MMS_MAXIMUM_MESSAGE_SIZE 2599 = "mms_maximum_message_size"; 2600 2601 /** 2602 * Event tags from the kernel event log to upload during checkin. 2603 */ 2604 public static final String CHECKIN_EVENTS = "checkin_events"; 2605 2606 /** 2607 * Comma-separated list of service names to dump and upload during checkin. 2608 */ 2609 public static final String CHECKIN_DUMPSYS_LIST = "checkin_dumpsys_list"; 2610 2611 /** 2612 * Comma-separated list of packages to specify for each service that is 2613 * dumped (currently only meaningful for user activity). 2614 */ 2615 public static final String CHECKIN_PACKAGE_LIST = "checkin_package_list"; 2616 2617 /** 2618 * The interval (in seconds) between periodic checkin attempts. 2619 */ 2620 public static final String CHECKIN_INTERVAL = "checkin_interval"; 2621 2622 /** 2623 * Boolean indicating if the market app should force market only checkins on 2624 * install/uninstall. Any non-0 value is considered true. 2625 */ 2626 public static final String MARKET_FORCE_CHECKIN = "market_force_checkin"; 2627 2628 /** 2629 * How frequently (in seconds) to check the memory status of the 2630 * device. 2631 */ 2632 public static final String MEMCHECK_INTERVAL = "memcheck_interval"; 2633 2634 /** 2635 * Max frequency (in seconds) to log memory check stats, in realtime 2636 * seconds. This allows for throttling of logs when the device is 2637 * running for large amounts of time. 2638 */ 2639 public static final String MEMCHECK_LOG_REALTIME_INTERVAL = 2640 "memcheck_log_realtime_interval"; 2641 2642 /** 2643 * Boolean indicating whether rebooting due to system memory checks 2644 * is enabled. 2645 */ 2646 public static final String MEMCHECK_SYSTEM_ENABLED = "memcheck_system_enabled"; 2647 2648 /** 2649 * How many bytes the system process must be below to avoid scheduling 2650 * a soft reboot. This reboot will happen when it is next determined 2651 * to be a good time. 2652 */ 2653 public static final String MEMCHECK_SYSTEM_SOFT_THRESHOLD = "memcheck_system_soft"; 2654 2655 /** 2656 * How many bytes the system process must be below to avoid scheduling 2657 * a hard reboot. This reboot will happen immediately. 2658 */ 2659 public static final String MEMCHECK_SYSTEM_HARD_THRESHOLD = "memcheck_system_hard"; 2660 2661 /** 2662 * How many bytes the phone process must be below to avoid scheduling 2663 * a soft restart. This restart will happen when it is next determined 2664 * to be a good time. 2665 */ 2666 public static final String MEMCHECK_PHONE_SOFT_THRESHOLD = "memcheck_phone_soft"; 2667 2668 /** 2669 * How many bytes the phone process must be below to avoid scheduling 2670 * a hard restart. This restart will happen immediately. 2671 */ 2672 public static final String MEMCHECK_PHONE_HARD_THRESHOLD = "memcheck_phone_hard"; 2673 2674 /** 2675 * Boolean indicating whether restarting the phone process due to 2676 * memory checks is enabled. 2677 */ 2678 public static final String MEMCHECK_PHONE_ENABLED = "memcheck_phone_enabled"; 2679 2680 /** 2681 * First time during the day it is okay to kill processes 2682 * or reboot the device due to low memory situations. This number is 2683 * in seconds since midnight. 2684 */ 2685 public static final String MEMCHECK_EXEC_START_TIME = "memcheck_exec_start_time"; 2686 2687 /** 2688 * Last time during the day it is okay to kill processes 2689 * or reboot the device due to low memory situations. This number is 2690 * in seconds since midnight. 2691 */ 2692 public static final String MEMCHECK_EXEC_END_TIME = "memcheck_exec_end_time"; 2693 2694 /** 2695 * How long the screen must have been off in order to kill processes 2696 * or reboot. This number is in seconds. A value of -1 means to 2697 * entirely disregard whether the screen is on. 2698 */ 2699 public static final String MEMCHECK_MIN_SCREEN_OFF = "memcheck_min_screen_off"; 2700 2701 /** 2702 * How much time there must be until the next alarm in order to kill processes 2703 * or reboot. This number is in seconds. Note: this value must be 2704 * smaller than {@link #MEMCHECK_RECHECK_INTERVAL} or else it will 2705 * always see an alarm scheduled within its time. 2706 */ 2707 public static final String MEMCHECK_MIN_ALARM = "memcheck_min_alarm"; 2708 2709 /** 2710 * How frequently to check whether it is a good time to restart things, 2711 * if the device is in a bad state. This number is in seconds. Note: 2712 * this value must be larger than {@link #MEMCHECK_MIN_ALARM} or else 2713 * the alarm to schedule the recheck will always appear within the 2714 * minimum "do not execute now" time. 2715 */ 2716 public static final String MEMCHECK_RECHECK_INTERVAL = "memcheck_recheck_interval"; 2717 2718 /** 2719 * How frequently (in DAYS) to reboot the device. If 0, no reboots 2720 * will occur. 2721 */ 2722 public static final String REBOOT_INTERVAL = "reboot_interval"; 2723 2724 /** 2725 * First time during the day it is okay to force a reboot of the 2726 * device (if REBOOT_INTERVAL is set). This number is 2727 * in seconds since midnight. 2728 */ 2729 public static final String REBOOT_START_TIME = "reboot_start_time"; 2730 2731 /** 2732 * The window of time (in seconds) after each REBOOT_INTERVAL in which 2733 * a reboot can be executed. If 0, a reboot will always be executed at 2734 * exactly the given time. Otherwise, it will only be executed if 2735 * the device is idle within the window. 2736 */ 2737 public static final String REBOOT_WINDOW = "reboot_window"; 2738 2739 /** 2740 * The minimum version of the server that is required in order for the device to accept 2741 * the server's recommendations about the initial sync settings to use. When this is unset, 2742 * blank or can't be interpreted as an integer then we will not ask the server for a 2743 * recommendation. 2744 */ 2745 public static final String GMAIL_CONFIG_INFO_MIN_SERVER_VERSION = 2746 "gmail_config_info_min_server_version"; 2747 2748 /** 2749 * Controls whether Gmail offers a preview button for images. 2750 */ 2751 public static final String GMAIL_DISALLOW_IMAGE_PREVIEWS = "gmail_disallow_image_previews"; 2752 2753 /** 2754 * The maximal size in bytes allowed for attachments when composing messages in Gmail 2755 */ 2756 public static final String GMAIL_MAX_ATTACHMENT_SIZE = "gmail_max_attachment_size_bytes"; 2757 2758 /** 2759 * The timeout in milliseconds that Gmail uses when opening a connection and reading 2760 * from it. A missing value or a value of -1 instructs Gmail to use the defaults provided 2761 * by GoogleHttpClient. 2762 */ 2763 public static final String GMAIL_TIMEOUT_MS = "gmail_timeout_ms"; 2764 2765 /** 2766 * Controls whether Gmail will request an expedited sync when a message is sent. Value must 2767 * be an integer where non-zero means true. Defaults to 1. 2768 */ 2769 public static final String GMAIL_SEND_IMMEDIATELY = "gmail_send_immediately"; 2770 2771 /** 2772 * Controls whether gmail buffers server responses. Possible values are "memory", for a 2773 * memory-based buffer, or "file", for a temp-file-based buffer. All other values 2774 * (including not set) disable buffering. 2775 */ 2776 public static final String GMAIL_BUFFER_SERVER_RESPONSE = "gmail_buffer_server_response"; 2777 2778 /** 2779 * The maximum size in bytes allowed for the provider to gzip a protocol buffer uploaded to 2780 * the server. 2781 */ 2782 public static final String GMAIL_MAX_GZIP_SIZE = "gmail_max_gzip_size_bytes"; 2783 2784 /** 2785 * Controls whether Gmail will discard uphill operations that repeatedly fail. Value must be 2786 * an integer where non-zero means true. Defaults to 1. This flag controls Donut devices. 2787 */ 2788 public static final String GMAIL_DISCARD_ERROR_UPHILL_OP = "gmail_discard_error_uphill_op"; 2789 2790 /** 2791 * Controls whether Gmail will discard uphill operations that repeatedly fail. Value must be 2792 * an integer where non-zero means true. Defaults to 1. This flag controls Eclair and 2793 * future devices. 2794 */ 2795 public static final String GMAIL_DISCARD_ERROR_UPHILL_OP_NEW = 2796 "gmail_discard_error_uphill_op_new"; 2797 2798 /** 2799 * Controls how many attempts Gmail will try to upload an uphill operations before it 2800 * abandons the operation. Defaults to 20. 2801 */ 2802 public static final String GMAIL_NUM_RETRY_UPHILL_OP = "gmail_num_retry_uphill_op"; 2803 2804 /** 2805 * How much time in seconds Gmail will try to upload an uphill operations before it 2806 * abandons the operation. Defaults to 36400 (one day). 2807 */ 2808 public static final String GMAIL_WAIT_TIME_RETRY_UPHILL_OP = 2809 "gmail_wait_time_retry_uphill_op"; 2810 2811 /** 2812 * Controls if the protocol buffer version of the protocol will use a multipart request for 2813 * attachment uploads. Value must be an integer where non-zero means true. Defaults to 0. 2814 */ 2815 public static final String GMAIL_USE_MULTIPART_PROTOBUF = "gmail_use_multipart_protobuf"; 2816 2817 /** 2818 * the transcoder URL for mobile devices. 2819 */ 2820 public static final String TRANSCODER_URL = "mobile_transcoder_url"; 2821 2822 /** 2823 * URL that points to the privacy terms of the Google Talk service. 2824 */ 2825 public static final String GTALK_TERMS_OF_SERVICE_URL = "gtalk_terms_of_service_url"; 2826 2827 /** 2828 * Hostname of the GTalk server. 2829 */ 2830 public static final String GTALK_SERVICE_HOSTNAME = "gtalk_hostname"; 2831 2832 /** 2833 * Secure port of the GTalk server. 2834 */ 2835 public static final String GTALK_SERVICE_SECURE_PORT = "gtalk_secure_port"; 2836 2837 /** 2838 * The server configurable RMQ acking interval 2839 */ 2840 public static final String GTALK_SERVICE_RMQ_ACK_INTERVAL = "gtalk_rmq_ack_interval"; 2841 2842 /** 2843 * The minimum reconnect delay for short network outages or when the network is suspended 2844 * due to phone use. 2845 */ 2846 public static final String GTALK_SERVICE_MIN_RECONNECT_DELAY_SHORT = 2847 "gtalk_min_reconnect_delay_short"; 2848 2849 /** 2850 * The reconnect variant range for short network outages or when the network is suspended 2851 * due to phone use. A random number between 0 and this constant is computed and 2852 * added to {@link #GTALK_SERVICE_MIN_RECONNECT_DELAY_SHORT} to form the initial reconnect 2853 * delay. 2854 */ 2855 public static final String GTALK_SERVICE_RECONNECT_VARIANT_SHORT = 2856 "gtalk_reconnect_variant_short"; 2857 2858 /** 2859 * The minimum reconnect delay for long network outages 2860 */ 2861 public static final String GTALK_SERVICE_MIN_RECONNECT_DELAY_LONG = 2862 "gtalk_min_reconnect_delay_long"; 2863 2864 /** 2865 * The reconnect variant range for long network outages. A random number between 0 and this 2866 * constant is computed and added to {@link #GTALK_SERVICE_MIN_RECONNECT_DELAY_LONG} to 2867 * form the initial reconnect delay. 2868 */ 2869 public static final String GTALK_SERVICE_RECONNECT_VARIANT_LONG = 2870 "gtalk_reconnect_variant_long"; 2871 2872 /** 2873 * The maximum reconnect delay time, in milliseconds. 2874 */ 2875 public static final String GTALK_SERVICE_MAX_RECONNECT_DELAY = 2876 "gtalk_max_reconnect_delay"; 2877 2878 /** 2879 * The network downtime that is considered "short" for the above calculations, 2880 * in milliseconds. 2881 */ 2882 public static final String GTALK_SERVICE_SHORT_NETWORK_DOWNTIME = 2883 "gtalk_short_network_downtime"; 2884 2885 /** 2886 * How frequently we send heartbeat pings to the GTalk server. Receiving a server packet 2887 * will reset the heartbeat timer. The away heartbeat should be used when the user is 2888 * logged into the GTalk app, but not actively using it. 2889 */ 2890 public static final String GTALK_SERVICE_AWAY_HEARTBEAT_INTERVAL_MS = 2891 "gtalk_heartbeat_ping_interval_ms"; // keep the string backward compatible 2892 2893 /** 2894 * How frequently we send heartbeat pings to the GTalk server. Receiving a server packet 2895 * will reset the heartbeat timer. The active heartbeat should be used when the user is 2896 * actively using the GTalk app. 2897 */ 2898 public static final String GTALK_SERVICE_ACTIVE_HEARTBEAT_INTERVAL_MS = 2899 "gtalk_active_heartbeat_ping_interval_ms"; 2900 2901 /** 2902 * How frequently we send heartbeat pings to the GTalk server. Receiving a server packet 2903 * will reset the heartbeat timer. The sync heartbeat should be used when the user isn't 2904 * logged into the GTalk app, but auto-sync is enabled. 2905 */ 2906 public static final String GTALK_SERVICE_SYNC_HEARTBEAT_INTERVAL_MS = 2907 "gtalk_sync_heartbeat_ping_interval_ms"; 2908 2909 /** 2910 * How frequently we send heartbeat pings to the GTalk server. Receiving a server packet 2911 * will reset the heartbeat timer. The no sync heartbeat should be used when the user isn't 2912 * logged into the GTalk app, and auto-sync is not enabled. 2913 */ 2914 public static final String GTALK_SERVICE_NOSYNC_HEARTBEAT_INTERVAL_MS = 2915 "gtalk_nosync_heartbeat_ping_interval_ms"; 2916 2917 /** 2918 * The maximum heartbeat interval used while on the WIFI network. 2919 */ 2920 public static final String GTALK_SERVICE_WIFI_MAX_HEARTBEAT_INTERVAL_MS = 2921 "gtalk_wifi_max_heartbeat_ping_interval_ms"; 2922 2923 /** 2924 * How long we wait to receive a heartbeat ping acknowledgement (or another packet) 2925 * from the GTalk server, before deeming the connection dead. 2926 */ 2927 public static final String GTALK_SERVICE_HEARTBEAT_ACK_TIMEOUT_MS = 2928 "gtalk_heartbeat_ack_timeout_ms"; 2929 2930 /** 2931 * How long after screen is turned off before we consider the user to be idle. 2932 */ 2933 public static final String GTALK_SERVICE_IDLE_TIMEOUT_MS = 2934 "gtalk_idle_timeout_ms"; 2935 2936 /** 2937 * By default, GTalkService will always connect to the server regardless of the auto-sync 2938 * setting. However, if this parameter is true, then GTalkService will only connect 2939 * if auto-sync is enabled. Using the GTalk app will trigger the connection too. 2940 */ 2941 public static final String GTALK_SERVICE_CONNECT_ON_AUTO_SYNC = 2942 "gtalk_connect_on_auto_sync"; 2943 2944 /** 2945 * GTalkService holds a wakelock while broadcasting the intent for data message received. 2946 * It then automatically release the wakelock after a timeout. This setting controls what 2947 * the timeout should be. 2948 */ 2949 public static final String GTALK_DATA_MESSAGE_WAKELOCK_MS = 2950 "gtalk_data_message_wakelock_ms"; 2951 2952 /** 2953 * The socket read timeout used to control how long ssl handshake wait for reads before 2954 * timing out. This is needed so the ssl handshake doesn't hang for a long time in some 2955 * circumstances. 2956 */ 2957 public static final String GTALK_SSL_HANDSHAKE_TIMEOUT_MS = 2958 "gtalk_ssl_handshake_timeout_ms"; 2959 2960 /** 2961 * Compress the gtalk stream. 2962 */ 2963 public static final String GTALK_COMPRESS = "gtalk_compress"; 2964 2965 /** 2966 * This is the timeout for which Google Talk will send the message using bareJID. In a 2967 * established chat between two XMPP endpoints, Google Talk uses fullJID in the format 2968 * of user@domain/resource in order to send the message to the specific client. However, 2969 * if Google Talk hasn't received a message from that client after some time, it would 2970 * fall back to use the bareJID, which would broadcast the message to all clients for 2971 * the other user. 2972 */ 2973 public static final String GTALK_USE_BARE_JID_TIMEOUT_MS = "gtalk_use_barejid_timeout_ms"; 2974 2975 /** 2976 * This is the threshold of retry number when there is an authentication expired failure 2977 * for Google Talk. In some situation, e.g. when a Google Apps account is disabled chat 2978 * service, the connection keeps failing. This threshold controls when we should stop 2979 * the retrying. 2980 */ 2981 public static final String GTALK_MAX_RETRIES_FOR_AUTH_EXPIRED = 2982 "gtalk_max_retries_for_auth_expired"; 2983 2984 /** 2985 * a boolean setting indicating whether the GTalkService should use RMQ2 protocol or not. 2986 */ 2987 public static final String GTALK_USE_RMQ2_PROTOCOL = 2988 "gtalk_use_rmq2"; 2989 2990 /** 2991 * a boolean setting indicating whether the GTalkService should support both RMQ and 2992 * RMQ2 protocols. This setting is true for the transitional period when we need to 2993 * support both protocols. 2994 */ 2995 public static final String GTALK_SUPPORT_RMQ_AND_RMQ2_PROTOCOLS = 2996 "gtalk_support_rmq_and_rmq2"; 2997 2998 /** 2999 * a boolean setting controlling whether the rmq2 protocol will include stream ids in 3000 * the protobufs. This is used for debugging. 3001 */ 3002 public static final String GTALK_RMQ2_INCLUDE_STREAM_ID = 3003 "gtalk_rmq2_include_stream_id"; 3004 3005 /** 3006 * when receiving a chat message from the server, the message could be an older message 3007 * whose "time sent" is x seconds from now. If x is significant enough, we want to flag 3008 * it so the UI can give it some special treatment when displaying the "time sent" for 3009 * it. This setting is to control what x is. 3010 */ 3011 public static final String GTALK_OLD_CHAT_MESSAGE_THRESHOLD_IN_SEC = 3012 "gtalk_old_chat_msg_threshold_in_sec"; 3013 3014 /** 3015 * a setting to control the max connection history record GTalkService stores. 3016 */ 3017 public static final String GTALK_MAX_CONNECTION_HISTORY_RECORDS = 3018 "gtalk_max_conn_history_records"; 3019 3020 /** 3021 * This is gdata url to lookup album and picture info from picasa web. It also controls 3022 * whether url scraping for picasa is enabled (NULL to disable). 3023 */ 3024 public static final String GTALK_PICASA_ALBUM_URL = 3025 "gtalk_picasa_album_url"; 3026 3027 /** 3028 * This is the url to lookup picture info from flickr. It also controls 3029 * whether url scraping for flickr is enabled (NULL to disable). 3030 */ 3031 public static final String GTALK_FLICKR_PHOTO_INFO_URL = 3032 "gtalk_flickr_photo_info_url"; 3033 3034 /** 3035 * This is the url to lookup an actual picture from flickr. 3036 */ 3037 public static final String GTALK_FLICKR_PHOTO_URL = 3038 "gtalk_flickr_photo_url"; 3039 3040 /** 3041 * This is the gdata url to lookup info on a youtube video. It also controls 3042 * whether url scraping for youtube is enabled (NULL to disable). 3043 */ 3044 public static final String GTALK_YOUTUBE_VIDEO_URL = 3045 "gtalk_youtube_video_url"; 3046 3047 /** 3048 * Enable/disable GTalk URL scraping for JPG images ("true" to enable). 3049 */ 3050 public static final String GTALK_URL_SCRAPING_FOR_JPG = 3051 "gtalk_url_scraping_for_jpg"; 3052 3053 /** 3054 * Chat message lifetime (for pruning old chat messages). 3055 */ 3056 public static final String GTALK_CHAT_MESSAGE_LIFETIME = 3057 "gtalk_chat_message_lifetime"; 3058 3059 /** 3060 * OTR message lifetime (for pruning old otr messages). 3061 */ 3062 public static final String GTALK_OTR_MESSAGE_LIFETIME = 3063 "gtalk_otr_message_lifetime"; 3064 3065 /** 3066 * Chat expiration time, i.e., time since last message in the chat (for pruning old chats). 3067 */ 3068 public static final String GTALK_CHAT_EXPIRATION_TIME = 3069 "gtalk_chat_expiration_time"; 3070 3071 /** 3072 * This is the url for getting the app token for server-to-device push messaging. 3073 */ 3074 public static final String PUSH_MESSAGING_REGISTRATION_URL = 3075 "push_messaging_registration_url"; 3076 3077 /** 3078 * Use android://<it> routing infos for Google Sync Server subcriptions. 3079 */ 3080 public static final String GSYNC_USE_RMQ2_ROUTING_INFO = "gsync_use_rmq2_routing_info"; 3081 3082 /** 3083 * Enable use of ssl session caching. 3084 * 'db' - save each session in a (per process) database 3085 * 'file' - save each session in a (per process) file 3086 * not set or any other value - normal java in-memory caching 3087 */ 3088 public static final String SSL_SESSION_CACHE = "ssl_session_cache"; 3089 3090 /** 3091 * How many bytes long a message has to be, in order to be gzipped. 3092 */ 3093 public static final String SYNC_MIN_GZIP_BYTES = 3094 "sync_min_gzip_bytes"; 3095 3096 /** 3097 * The hash value of the current provisioning settings 3098 */ 3099 public static final String PROVISIONING_DIGEST = "digest"; 3100 3101 /** 3102 * Provisioning keys to block from server update 3103 */ 3104 public static final String PROVISIONING_OVERRIDE = "override"; 3105 3106 /** 3107 * "Generic" service name for authentication requests. 3108 */ 3109 public static final String GOOGLE_LOGIN_GENERIC_AUTH_SERVICE 3110 = "google_login_generic_auth_service"; 3111 3112 /** 3113 * Frequency in milliseconds at which we should sync the locally installed Vending Machine 3114 * content with the server. 3115 */ 3116 public static final String VENDING_SYNC_FREQUENCY_MS = "vending_sync_frequency_ms"; 3117 3118 /** 3119 * Support URL that is opened in a browser when user clicks on 'Help and Info' in Vending 3120 * Machine. 3121 */ 3122 public static final String VENDING_SUPPORT_URL = "vending_support_url"; 3123 3124 /** 3125 * Indicates if Vending Machine requires a SIM to be in the phone to allow a purchase. 3126 * 3127 * true = SIM is required 3128 * false = SIM is not required 3129 */ 3130 public static final String VENDING_REQUIRE_SIM_FOR_PURCHASE = 3131 "vending_require_sim_for_purchase"; 3132 3133 /** 3134 * Indicates the Vending Machine backup state. It is set if the 3135 * Vending application has been backed up at least once. 3136 */ 3137 public static final String VENDING_BACKUP_STATE = "vending_backup_state"; 3138 3139 /** 3140 * The current version id of the Vending Machine terms of service. 3141 */ 3142 public static final String VENDING_TOS_VERSION = "vending_tos_version"; 3143 3144 /** 3145 * URL that points to the terms of service for Vending Machine. 3146 */ 3147 public static final String VENDING_TOS_URL = "vending_tos_url"; 3148 3149 /** 3150 * URL to navigate to in browser (not Market) when the terms of service 3151 * for Vending Machine could not be accessed due to bad network 3152 * connection. 3153 */ 3154 public static final String VENDING_TOS_MISSING_URL = "vending_tos_missing_url"; 3155 3156 /** 3157 * Whether to use sierraqa instead of sierra tokens for the purchase flow in 3158 * Vending Machine. 3159 * 3160 * true = use sierraqa 3161 * false = use sierra (default) 3162 */ 3163 public static final String VENDING_USE_CHECKOUT_QA_SERVICE = 3164 "vending_use_checkout_qa_service"; 3165 3166 /** 3167 * Default value to use for all/free/priced filter in Market. 3168 * Valid values: ALL, FREE, PAID (case insensitive) 3169 */ 3170 public static final String VENDING_DEFAULT_FILTER = "vending_default_filter"; 3171 /** 3172 * Ranking type value to use for the first category tab (currently popular) 3173 */ 3174 public static final String VENDING_TAB_1_RANKING_TYPE = "vending_tab_1_ranking_type"; 3175 3176 /** 3177 * Title string to use for first category tab. 3178 */ 3179 public static final String VENDING_TAB_1_TITLE = "vending_tab_1_title"; 3180 3181 /** 3182 * Ranking type value to use for the second category tab (currently newest) 3183 */ 3184 public static final String VENDING_TAB_2_RANKING_TYPE = "vending_tab_2_ranking_type"; 3185 3186 /** 3187 * Title string to use for second category tab. 3188 */ 3189 public static final String VENDING_TAB_2_TITLE = "vending_tab_2_title"; 3190 3191 /** 3192 * Frequency in milliseconds at which we should request MCS heartbeats 3193 * from the Vending Machine client. 3194 */ 3195 public static final String VENDING_HEARTBEAT_FREQUENCY_MS = 3196 "vending_heartbeat_frequency_ms"; 3197 3198 /** 3199 * Frequency in milliseconds at which we should resend pending download 3200 * requests to the API Server from the Vending Machine client. 3201 */ 3202 public static final String VENDING_PENDING_DOWNLOAD_RESEND_FREQUENCY_MS = 3203 "vending_pd_resend_frequency_ms"; 3204 3205 /** 3206 * Time before an asset in the 'DOWNLOADING' state is considered ready 3207 * for an install kick on the client. 3208 */ 3209 public static final String VENDING_DOWNLOADING_KICK_TIMEOUT_MS = 3210 "vending_downloading_kick_ms"; 3211 3212 /** 3213 * Size of buffer in bytes for Vending to use when reading cache files. 3214 */ 3215 public static final String VENDING_DISK_INPUT_BUFFER_BYTES = 3216 "vending_disk_input_buffer_bytes"; 3217 3218 /** 3219 * Size of buffer in bytes for Vending to use when writing cache files. 3220 */ 3221 public static final String VENDING_DISK_OUTPUT_BUFFER_BYTES = 3222 "vending_disk_output_buffer_bytes"; 3223 3224 /** 3225 * Frequency in milliseconds at which we should cycle through the promoted applications 3226 * on the home screen or the categories page. 3227 */ 3228 public static final String VENDING_PROMO_REFRESH_FREQUENCY_MS = 3229 "vending_promo_refresh_freq_ms"; 3230 3231 /** 3232 * Frequency in milliseconds when we should refresh the provisioning information from 3233 * the carrier backend. 3234 */ 3235 public static final String VENDING_CARRIER_PROVISIONING_REFRESH_FREQUENCY_MS = 3236 "vending_carrier_ref_freq_ms"; 3237 3238 /** 3239 * Interval in milliseconds after which a failed provisioning request should be retried. 3240 */ 3241 public static final String VENDING_CARRIER_PROVISIONING_RETRY_MS = 3242 "vending_carrier_prov_retry_ms"; 3243 3244 /** 3245 * Buffer in milliseconds for carrier credentials to be considered valid. 3246 */ 3247 public static final String VENDING_CARRIER_CREDENTIALS_BUFFER_MS = 3248 "vending_carrier_cred_buf_ms"; 3249 3250 /** 3251 * URL that points to the legal terms of service to display in Settings. 3252 * <p> 3253 * This should be a https URL. For a pretty user-friendly URL, use 3254 * {@link #SETTINGS_TOS_PRETTY_URL}. 3255 */ 3256 public static final String SETTINGS_TOS_URL = "settings_tos_url"; 3257 3258 /** 3259 * URL that points to the legal terms of service to display in Settings. 3260 * <p> 3261 * This should be a pretty http URL. For the URL the device will access 3262 * via Settings, use {@link #SETTINGS_TOS_URL}. 3263 */ 3264 public static final String SETTINGS_TOS_PRETTY_URL = "settings_tos_pretty_url"; 3265 3266 /** 3267 * URL that points to the contributors to display in Settings. 3268 * <p> 3269 * This should be a https URL. For a pretty user-friendly URL, use 3270 * {@link #SETTINGS_CONTRIBUTORS_PRETTY_URL}. 3271 */ 3272 public static final String SETTINGS_CONTRIBUTORS_URL = "settings_contributors_url"; 3273 3274 /** 3275 * URL that points to the contributors to display in Settings. 3276 * <p> 3277 * This should be a pretty http URL. For the URL the device will access 3278 * via Settings, use {@link #SETTINGS_CONTRIBUTORS_URL}. 3279 */ 3280 public static final String SETTINGS_CONTRIBUTORS_PRETTY_URL = 3281 "settings_contributors_pretty_url"; 3282 3283 /** 3284 * URL that points to the Terms Of Service for the device. 3285 * <p> 3286 * This should be a pretty http URL. 3287 */ 3288 public static final String SETUP_GOOGLE_TOS_URL = "setup_google_tos_url"; 3289 3290 /** 3291 * URL that points to the Android privacy policy for the device. 3292 * <p> 3293 * This should be a pretty http URL. 3294 */ 3295 public static final String SETUP_ANDROID_PRIVACY_URL = "setup_android_privacy_url"; 3296 3297 /** 3298 * URL that points to the Google privacy policy for the device. 3299 * <p> 3300 * This should be a pretty http URL. 3301 */ 3302 public static final String SETUP_GOOGLE_PRIVACY_URL = "setup_google_privacy_url"; 3303 3304 /** 3305 * Request an MSISDN token for various Google services. 3306 */ 3307 public static final String USE_MSISDN_TOKEN = "use_msisdn_token"; 3308 3309 /** 3310 * RSA public key used to encrypt passwords stored in the database. 3311 */ 3312 public static final String GLS_PUBLIC_KEY = "google_login_public_key"; 3313 3314 /** 3315 * Only check parental control status if this is set to "true". 3316 */ 3317 public static final String PARENTAL_CONTROL_CHECK_ENABLED = 3318 "parental_control_check_enabled"; 3319 3320 /** 3321 * The list of applications we need to block if parental control is 3322 * enabled. 3323 */ 3324 public static final String PARENTAL_CONTROL_APPS_LIST = 3325 "parental_control_apps_list"; 3326 3327 /** 3328 * Duration in which parental control status is valid. 3329 */ 3330 public static final String PARENTAL_CONTROL_TIMEOUT_IN_MS = 3331 "parental_control_timeout_in_ms"; 3332 3333 /** 3334 * When parental control is off, we expect to get this string from the 3335 * litmus url. 3336 */ 3337 public static final String PARENTAL_CONTROL_EXPECTED_RESPONSE = 3338 "parental_control_expected_response"; 3339 3340 /** 3341 * When the litmus url returns a 302, declare parental control to be on 3342 * only if the redirect url matches this regular expression. 3343 */ 3344 public static final String PARENTAL_CONTROL_REDIRECT_REGEX = 3345 "parental_control_redirect_regex"; 3346 3347 /** 3348 * Threshold for the amount of change in disk free space required to report the amount of 3349 * free space. Used to prevent spamming the logs when the disk free space isn't changing 3350 * frequently. 3351 */ 3352 public static final String DISK_FREE_CHANGE_REPORTING_THRESHOLD = 3353 "disk_free_change_reporting_threshold"; 3354 3355 /** 3356 * Prefix for new Google services published by the checkin 3357 * server. 3358 */ 3359 public static final String GOOGLE_SERVICES_PREFIX 3360 = "google_services:"; 3361 3362 /** 3363 * The maximum reconnect delay for short network outages or when the network is suspended 3364 * due to phone use. 3365 */ 3366 public static final String SYNC_MAX_RETRY_DELAY_IN_SECONDS = 3367 "sync_max_retry_delay_in_seconds"; 3368 3369 /** 3370 * Minimum percentage of free storage on the device that is used to determine if 3371 * the device is running low on storage. 3372 * Say this value is set to 10, the device is considered running low on storage 3373 * if 90% or more of the device storage is filled up. 3374 */ 3375 public static final String SYS_STORAGE_THRESHOLD_PERCENTAGE = 3376 "sys_storage_threshold_percentage"; 3377 3378 /** 3379 * The interval in minutes after which the amount of free storage left on the 3380 * device is logged to the event log 3381 */ 3382 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = 3383 "sys_free_storage_log_interval"; 3384 3385 /** 3386 * The interval in milliseconds at which to check the number of SMS sent 3387 * out without asking for use permit, to limit the un-authorized SMS 3388 * usage. 3389 */ 3390 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 3391 "sms_outgoing_check_interval_ms"; 3392 3393 /** 3394 * The number of outgoing SMS sent without asking for user permit 3395 * (of {@link #SMS_OUTGOING_CHECK_INTERVAL_MS} 3396 */ 3397 public static final String SMS_OUTGOING_CEHCK_MAX_COUNT = 3398 "sms_outgoing_check_max_count"; 3399 3400 /** 3401 * The interval in milliseconds at which to check packet counts on the 3402 * mobile data interface when screen is on, to detect possible data 3403 * connection problems. 3404 */ 3405 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 3406 "pdp_watchdog_poll_interval_ms"; 3407 3408 /** 3409 * The interval in milliseconds at which to check packet counts on the 3410 * mobile data interface when screen is off, to detect possible data 3411 * connection problems. 3412 */ 3413 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 3414 "pdp_watchdog_long_poll_interval_ms"; 3415 3416 /** 3417 * The interval in milliseconds at which to check packet counts on the 3418 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 3419 * outgoing packets has been reached without incoming packets. 3420 */ 3421 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 3422 "pdp_watchdog_error_poll_interval_ms"; 3423 3424 /** 3425 * The number of outgoing packets sent without seeing an incoming packet 3426 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 3427 * device is logged to the event log 3428 */ 3429 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 3430 "pdp_watchdog_trigger_packet_count"; 3431 3432 /** 3433 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 3434 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 3435 * attempting data connection recovery. 3436 */ 3437 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 3438 "pdp_watchdog_error_poll_count"; 3439 3440 /** 3441 * The number of failed PDP reset attempts before moving to something more 3442 * drastic: re-registering to the network. 3443 */ 3444 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 3445 "pdp_watchdog_max_pdp_reset_fail_count"; 3446 3447 /** 3448 * Address to ping as a last sanity check before attempting any recovery. 3449 * Unset or set to "0.0.0.0" to skip this check. 3450 */ 3451 public static final String PDP_WATCHDOG_PING_ADDRESS = "pdp_watchdog_ping_address"; 3452 3453 /** 3454 * The "-w deadline" parameter for the ping, ie, the max time in 3455 * seconds to spend pinging. 3456 */ 3457 public static final String PDP_WATCHDOG_PING_DEADLINE = "pdp_watchdog_ping_deadline"; 3458 3459 /** 3460 * The interval in milliseconds at which to check gprs registration 3461 * after the first registration mismatch of gprs and voice service, 3462 * to detect possible data network registration problems. 3463 * 3464 */ 3465 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 3466 "gprs_register_check_period_ms"; 3467 3468 /** 3469 * The interval in milliseconds after which Wi-Fi is considered idle. 3470 * When idle, it is possible for the device to be switched from Wi-Fi to 3471 * the mobile data network. 3472 */ 3473 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 3474 3475 /** 3476 * Screen timeout in milliseconds corresponding to the 3477 * PowerManager's POKE_LOCK_SHORT_TIMEOUT flag (i.e. the fastest 3478 * possible screen timeout behavior.) 3479 */ 3480 public static final String SHORT_KEYLIGHT_DELAY_MS = 3481 "short_keylight_delay_ms"; 3482 3483 /** 3484 * List of test suites (local disk filename) for the automatic instrumentation test runner. 3485 * The file format is similar to automated_suites.xml, see AutoTesterService. 3486 * If this setting is missing or empty, the automatic test runner will not start. 3487 */ 3488 public static final String AUTOTEST_SUITES_FILE = "autotest_suites_file"; 3489 3490 /** 3491 * Interval between synchronous checkins forced by the automatic test runner. 3492 * If you set this to a value smaller than CHECKIN_INTERVAL, then the test runner's 3493 * frequent checkins will prevent asynchronous background checkins from interfering 3494 * with any performance measurements. 3495 */ 3496 public static final String AUTOTEST_CHECKIN_SECONDS = "autotest_checkin_seconds"; 3497 3498 /** 3499 * Interval between reboots forced by the automatic test runner. 3500 */ 3501 public static final String AUTOTEST_REBOOT_SECONDS = "autotest_reboot_seconds"; 3502 3503 3504 /** 3505 * Threshold values for the duration and level of a discharge cycle, under 3506 * which we log discharge cycle info. 3507 */ 3508 public static final String BATTERY_DISCHARGE_DURATION_THRESHOLD = 3509 "battery_discharge_duration_threshold"; 3510 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 3511 3512 /** 3513 * An email address that anr bugreports should be sent to. 3514 */ 3515 public static final String ANR_BUGREPORT_RECIPIENT = "anr_bugreport_recipient"; 3516 3517 /** 3518 * Flag for allowing service provider to use location information to improve products and 3519 * services. 3520 * Type: int ( 0 = disallow, 1 = allow ) 3521 * @deprecated 3522 */ 3523 public static final String USE_LOCATION_FOR_SERVICES = "use_location"; 3524 3525 /** 3526 * The length of the calendar sync window into the future. 3527 * This specifies the number of days into the future for the sliding window sync. 3528 * Setting this to zero will disable sliding sync. 3529 */ 3530 public static final String GOOGLE_CALENDAR_SYNC_WINDOW_DAYS = 3531 "google_calendar_sync_window_days"; 3532 3533 /** 3534 * How often to update the calendar sync window. 3535 * The window will be advanced every n days. 3536 */ 3537 public static final String GOOGLE_CALENDAR_SYNC_WINDOW_UPDATE_DAYS = 3538 "google_calendar_sync_window_update_days"; 3539 3540 /** 3541 * The number of promoted sources in GlobalSearch. 3542 */ 3543 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 3544 /** 3545 * The maximum number of suggestions returned by GlobalSearch. 3546 */ 3547 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 3548 /** 3549 * The number of suggestions GlobalSearch will ask each non-web search source for. 3550 */ 3551 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 3552 /** 3553 * The number of suggestions the GlobalSearch will ask the web search source for. 3554 */ 3555 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 3556 "search_web_results_override_limit"; 3557 /** 3558 * The number of milliseconds that GlobalSearch will wait for suggestions from 3559 * promoted sources before continuing with all other sources. 3560 */ 3561 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 3562 "search_promoted_source_deadline_millis"; 3563 /** 3564 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 3565 */ 3566 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 3567 /** 3568 * The maximum number of milliseconds that GlobalSearch shows the previous results 3569 * after receiving a new query. 3570 */ 3571 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 3572 /** 3573 * The maximum age of log data used for shortcuts in GlobalSearch. 3574 */ 3575 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 3576 /** 3577 * The maximum age of log data used for source ranking in GlobalSearch. 3578 */ 3579 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 3580 "search_max_source_event_age_millis"; 3581 /** 3582 * The minimum number of impressions needed to rank a source in GlobalSearch. 3583 */ 3584 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 3585 "search_min_impressions_for_source_ranking"; 3586 /** 3587 * The minimum number of clicks needed to rank a source in GlobalSearch. 3588 */ 3589 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 3590 "search_min_clicks_for_source_ranking"; 3591 /** 3592 * The maximum number of shortcuts shown by GlobalSearch. 3593 */ 3594 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 3595 /** 3596 * The size of the core thread pool for suggestion queries in GlobalSearch. 3597 */ 3598 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 3599 "search_query_thread_core_pool_size"; 3600 /** 3601 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 3602 */ 3603 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 3604 "search_query_thread_max_pool_size"; 3605 /** 3606 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 3607 */ 3608 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 3609 "search_shortcut_refresh_core_pool_size"; 3610 /** 3611 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 3612 */ 3613 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 3614 "search_shortcut_refresh_max_pool_size"; 3615 /** 3616 * The maximun time that excess threads in the GlobalSeach thread pools will 3617 * wait before terminating. 3618 */ 3619 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 3620 "search_thread_keepalive_seconds"; 3621 /** 3622 * The maximum number of concurrent suggestion queries to each source. 3623 */ 3624 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 3625 "search_per_source_concurrent_query_limit"; 3626 3627 /** 3628 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR intents 3629 * on application crashes and ANRs. If this is disabled, the crash/ANR dialog 3630 * will never display the "Report" button. 3631 * Type: int ( 0 = disallow, 1 = allow ) 3632 */ 3633 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 3634 3635 /** 3636 * Maximum size of /proc/last_kmsg content to upload after reboot. 3637 */ 3638 public static final String LAST_KMSG_KB = "last_kmsg_kb"; 3639 3640 /** 3641 * @deprecated 3642 * @hide 3643 */ 3644 @Deprecated // Obviated by NameValueCache: just fetch the value directly. 3645 public static class QueryMap extends ContentQueryMap { 3646 3647 public QueryMap(ContentResolver contentResolver, Cursor cursor, boolean keepUpdated, 3648 Handler handlerForUpdateNotifications) { 3649 super(cursor, NAME, keepUpdated, handlerForUpdateNotifications); 3650 } 3651 3652 public QueryMap(ContentResolver contentResolver, boolean keepUpdated, 3653 Handler handlerForUpdateNotifications) { 3654 this(contentResolver, 3655 contentResolver.query(CONTENT_URI, null, null, null, null), 3656 keepUpdated, handlerForUpdateNotifications); 3657 } 3658 3659 public String getString(String name) { 3660 ContentValues cv = getValues(name); 3661 if (cv == null) return null; 3662 return cv.getAsString(VALUE); 3663 } 3664 } 3665 3666 } 3667 3668 /** 3669 * User-defined bookmarks and shortcuts. The target of each bookmark is an 3670 * Intent URL, allowing it to be either a web page or a particular 3671 * application activity. 3672 * 3673 * @hide 3674 */ 3675 public static final class Bookmarks implements BaseColumns 3676 { 3677 private static final String TAG = "Bookmarks"; 3678 3679 /** 3680 * The content:// style URL for this table 3681 */ 3682 public static final Uri CONTENT_URI = 3683 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 3684 3685 /** 3686 * The row ID. 3687 * <p>Type: INTEGER</p> 3688 */ 3689 public static final String ID = "_id"; 3690 3691 /** 3692 * Descriptive name of the bookmark that can be displayed to the user. 3693 * If this is empty, the title should be resolved at display time (use 3694 * {@link #getTitle(Context, Cursor)} any time you want to display the 3695 * title of a bookmark.) 3696 * <P> 3697 * Type: TEXT 3698 * </P> 3699 */ 3700 public static final String TITLE = "title"; 3701 3702 /** 3703 * Arbitrary string (displayed to the user) that allows bookmarks to be 3704 * organized into categories. There are some special names for 3705 * standard folders, which all start with '@'. The label displayed for 3706 * the folder changes with the locale (via {@link #getLabelForFolder}) but 3707 * the folder name does not change so you can consistently query for 3708 * the folder regardless of the current locale. 3709 * 3710 * <P>Type: TEXT</P> 3711 * 3712 */ 3713 public static final String FOLDER = "folder"; 3714 3715 /** 3716 * The Intent URL of the bookmark, describing what it points to. This 3717 * value is given to {@link android.content.Intent#getIntent} to create 3718 * an Intent that can be launched. 3719 * <P>Type: TEXT</P> 3720 */ 3721 public static final String INTENT = "intent"; 3722 3723 /** 3724 * Optional shortcut character associated with this bookmark. 3725 * <P>Type: INTEGER</P> 3726 */ 3727 public static final String SHORTCUT = "shortcut"; 3728 3729 /** 3730 * The order in which the bookmark should be displayed 3731 * <P>Type: INTEGER</P> 3732 */ 3733 public static final String ORDERING = "ordering"; 3734 3735 private static final String[] sIntentProjection = { INTENT }; 3736 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 3737 private static final String sShortcutSelection = SHORTCUT + "=?"; 3738 3739 /** 3740 * Convenience function to retrieve the bookmarked Intent for a 3741 * particular shortcut key. 3742 * 3743 * @param cr The ContentResolver to query. 3744 * @param shortcut The shortcut key. 3745 * 3746 * @return Intent The bookmarked URL, or null if there is no bookmark 3747 * matching the given shortcut. 3748 */ 3749 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 3750 { 3751 Intent intent = null; 3752 3753 Cursor c = cr.query(CONTENT_URI, 3754 sIntentProjection, sShortcutSelection, 3755 new String[] { String.valueOf((int) shortcut) }, ORDERING); 3756 // Keep trying until we find a valid shortcut 3757 try { 3758 while (intent == null && c.moveToNext()) { 3759 try { 3760 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 3761 intent = Intent.getIntent(intentURI); 3762 } catch (java.net.URISyntaxException e) { 3763 // The stored URL is bad... ignore it. 3764 } catch (IllegalArgumentException e) { 3765 // Column not found 3766 Log.w(TAG, "Intent column not found", e); 3767 } 3768 } 3769 } finally { 3770 if (c != null) c.close(); 3771 } 3772 3773 return intent; 3774 } 3775 3776 /** 3777 * Add a new bookmark to the system. 3778 * 3779 * @param cr The ContentResolver to query. 3780 * @param intent The desired target of the bookmark. 3781 * @param title Bookmark title that is shown to the user; null if none 3782 * or it should be resolved to the intent's title. 3783 * @param folder Folder in which to place the bookmark; null if none. 3784 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 3785 * this is non-zero and there is an existing bookmark entry 3786 * with this same shortcut, then that existing shortcut is 3787 * cleared (the bookmark is not removed). 3788 * @return The unique content URL for the new bookmark entry. 3789 */ 3790 public static Uri add(ContentResolver cr, 3791 Intent intent, 3792 String title, 3793 String folder, 3794 char shortcut, 3795 int ordering) 3796 { 3797 // If a shortcut is supplied, and it is already defined for 3798 // another bookmark, then remove the old definition. 3799 if (shortcut != 0) { 3800 Cursor c = cr.query(CONTENT_URI, 3801 sShortcutProjection, sShortcutSelection, 3802 new String[] { String.valueOf((int) shortcut) }, null); 3803 try { 3804 if (c.moveToFirst()) { 3805 while (c.getCount() > 0) { 3806 if (!c.deleteRow()) { 3807 Log.w(TAG, "Could not delete existing shortcut row"); 3808 } 3809 } 3810 } 3811 } finally { 3812 if (c != null) c.close(); 3813 } 3814 } 3815 3816 ContentValues values = new ContentValues(); 3817 if (title != null) values.put(TITLE, title); 3818 if (folder != null) values.put(FOLDER, folder); 3819 values.put(INTENT, intent.toURI()); 3820 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 3821 values.put(ORDERING, ordering); 3822 return cr.insert(CONTENT_URI, values); 3823 } 3824 3825 /** 3826 * Return the folder name as it should be displayed to the user. This 3827 * takes care of localizing special folders. 3828 * 3829 * @param r Resources object for current locale; only need access to 3830 * system resources. 3831 * @param folder The value found in the {@link #FOLDER} column. 3832 * 3833 * @return CharSequence The label for this folder that should be shown 3834 * to the user. 3835 */ 3836 public static CharSequence getLabelForFolder(Resources r, String folder) { 3837 return folder; 3838 } 3839 3840 /** 3841 * Return the title as it should be displayed to the user. This takes 3842 * care of localizing bookmarks that point to activities. 3843 * 3844 * @param context A context. 3845 * @param cursor A cursor pointing to the row whose title should be 3846 * returned. The cursor must contain at least the {@link #TITLE} 3847 * and {@link #INTENT} columns. 3848 * @return A title that is localized and can be displayed to the user, 3849 * or the empty string if one could not be found. 3850 */ 3851 public static CharSequence getTitle(Context context, Cursor cursor) { 3852 int titleColumn = cursor.getColumnIndex(TITLE); 3853 int intentColumn = cursor.getColumnIndex(INTENT); 3854 if (titleColumn == -1 || intentColumn == -1) { 3855 throw new IllegalArgumentException( 3856 "The cursor must contain the TITLE and INTENT columns."); 3857 } 3858 3859 String title = cursor.getString(titleColumn); 3860 if (!TextUtils.isEmpty(title)) { 3861 return title; 3862 } 3863 3864 String intentUri = cursor.getString(intentColumn); 3865 if (TextUtils.isEmpty(intentUri)) { 3866 return ""; 3867 } 3868 3869 Intent intent; 3870 try { 3871 intent = Intent.getIntent(intentUri); 3872 } catch (URISyntaxException e) { 3873 return ""; 3874 } 3875 3876 PackageManager packageManager = context.getPackageManager(); 3877 ResolveInfo info = packageManager.resolveActivity(intent, 0); 3878 return info != null ? info.loadLabel(packageManager) : ""; 3879 } 3880 } 3881 3882 /** 3883 * Returns the device ID that we should use when connecting to the mobile gtalk server. 3884 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 3885 * from the GoogleLoginService. 3886 * 3887 * @param androidId The Android ID for this device. 3888 * @return The device ID that should be used when connecting to the mobile gtalk server. 3889 * @hide 3890 */ 3891 public static String getGTalkDeviceId(long androidId) { 3892 return "android-" + Long.toHexString(androidId); 3893 } 3894} 3895