1 /* 2 * Copyright (C) 2006-2011 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 17 package com.android.server.am; 18 19 import android.annotation.NonNull; 20 import android.app.ActivityThread; 21 import android.content.ContentResolver; 22 import android.content.Context; 23 import android.database.ContentObserver; 24 import android.net.Uri; 25 import android.os.Bundle; 26 import android.provider.DeviceConfig; 27 import android.provider.Settings; 28 import android.text.TextFlags; 29 import android.widget.WidgetFlags; 30 31 import com.android.internal.R; 32 import com.android.internal.annotations.VisibleForTesting; 33 34 import java.util.ArrayList; 35 import java.util.HashMap; 36 import java.util.HashSet; 37 import java.util.List; 38 import java.util.Map; 39 import java.util.Objects; 40 41 /** 42 * Helper class for watching a set of core settings which the framework 43 * propagates to application processes to avoid multiple lookups and potentially 44 * disk I/O operations. Note: This class assumes that all core settings reside 45 * in {@link Settings.Secure}. 46 */ 47 final class CoreSettingsObserver extends ContentObserver { 48 private static final String LOG_TAG = CoreSettingsObserver.class.getSimpleName(); 49 50 private static class DeviceConfigEntry<T> { 51 String namespace; 52 String flag; 53 String coreSettingKey; 54 Class<T> type; 55 T defaultValue; 56 DeviceConfigEntry(String namespace, String flag, String coreSettingKey, Class<T> type, @NonNull T defaultValue)57 DeviceConfigEntry(String namespace, String flag, String coreSettingKey, Class<T> type, 58 @NonNull T defaultValue) { 59 this.namespace = namespace; 60 this.flag = flag; 61 this.coreSettingKey = coreSettingKey; 62 this.type = type; 63 this.defaultValue = Objects.requireNonNull(defaultValue); 64 } 65 } 66 67 // mapping form property name to its type 68 @VisibleForTesting 69 static final Map<String, Class<?>> sSecureSettingToTypeMap = new HashMap< 70 String, Class<?>>(); 71 @VisibleForTesting 72 static final Map<String, Class<?>> sSystemSettingToTypeMap = new HashMap< 73 String, Class<?>>(); 74 @VisibleForTesting 75 static final Map<String, Class<?>> sGlobalSettingToTypeMap = new HashMap< 76 String, Class<?>>(); 77 static final List<DeviceConfigEntry> sDeviceConfigEntries = new ArrayList<DeviceConfigEntry>(); 78 static { sSecureSettingToTypeMap.put(Settings.Secure.LONG_PRESS_TIMEOUT, int.class)79 sSecureSettingToTypeMap.put(Settings.Secure.LONG_PRESS_TIMEOUT, int.class); sSecureSettingToTypeMap.put(Settings.Secure.MULTI_PRESS_TIMEOUT, int.class)80 sSecureSettingToTypeMap.put(Settings.Secure.MULTI_PRESS_TIMEOUT, int.class); sSecureSettingToTypeMap.put(Settings.Secure.KEY_REPEAT_TIMEOUT_MS, int.class)81 sSecureSettingToTypeMap.put(Settings.Secure.KEY_REPEAT_TIMEOUT_MS, int.class); sSecureSettingToTypeMap.put(Settings.Secure.KEY_REPEAT_DELAY_MS, int.class)82 sSecureSettingToTypeMap.put(Settings.Secure.KEY_REPEAT_DELAY_MS, int.class); sSecureSettingToTypeMap.put(Settings.Secure.STYLUS_POINTER_ICON_ENABLED, int.class)83 sSecureSettingToTypeMap.put(Settings.Secure.STYLUS_POINTER_ICON_ENABLED, int.class); 84 // add other secure settings here... 85 sSystemSettingToTypeMap.put(Settings.System.TIME_12_24, String.class)86 sSystemSettingToTypeMap.put(Settings.System.TIME_12_24, String.class); 87 // add other system settings here... 88 sGlobalSettingToTypeMap.put(Settings.Global.DEBUG_VIEW_ATTRIBUTES, int.class)89 sGlobalSettingToTypeMap.put(Settings.Global.DEBUG_VIEW_ATTRIBUTES, int.class); sGlobalSettingToTypeMap.put( Settings.Global.DEBUG_VIEW_ATTRIBUTES_APPLICATION_PACKAGE, String.class)90 sGlobalSettingToTypeMap.put( 91 Settings.Global.DEBUG_VIEW_ATTRIBUTES_APPLICATION_PACKAGE, String.class); sGlobalSettingToTypeMap.put( Settings.Global.ANGLE_DEBUG_PACKAGE, String.class)92 sGlobalSettingToTypeMap.put( 93 Settings.Global.ANGLE_DEBUG_PACKAGE, String.class); sGlobalSettingToTypeMap.put( Settings.Global.ANGLE_GL_DRIVER_ALL_ANGLE, int.class)94 sGlobalSettingToTypeMap.put( 95 Settings.Global.ANGLE_GL_DRIVER_ALL_ANGLE, int.class); sGlobalSettingToTypeMap.put( Settings.Global.ANGLE_GL_DRIVER_SELECTION_PKGS, String.class)96 sGlobalSettingToTypeMap.put( 97 Settings.Global.ANGLE_GL_DRIVER_SELECTION_PKGS, String.class); sGlobalSettingToTypeMap.put( Settings.Global.ANGLE_GL_DRIVER_SELECTION_VALUES, String.class)98 sGlobalSettingToTypeMap.put( 99 Settings.Global.ANGLE_GL_DRIVER_SELECTION_VALUES, String.class); sGlobalSettingToTypeMap.put( Settings.Global.ANGLE_EGL_FEATURES, String.class)100 sGlobalSettingToTypeMap.put( 101 Settings.Global.ANGLE_EGL_FEATURES, String.class); sGlobalSettingToTypeMap.put( Settings.Global.SHOW_ANGLE_IN_USE_DIALOG_BOX, String.class)102 sGlobalSettingToTypeMap.put( 103 Settings.Global.SHOW_ANGLE_IN_USE_DIALOG_BOX, String.class); sGlobalSettingToTypeMap.put(Settings.Global.ENABLE_GPU_DEBUG_LAYERS, int.class)104 sGlobalSettingToTypeMap.put(Settings.Global.ENABLE_GPU_DEBUG_LAYERS, int.class); sGlobalSettingToTypeMap.put(Settings.Global.GPU_DEBUG_APP, String.class)105 sGlobalSettingToTypeMap.put(Settings.Global.GPU_DEBUG_APP, String.class); sGlobalSettingToTypeMap.put(Settings.Global.GPU_DEBUG_LAYERS, String.class)106 sGlobalSettingToTypeMap.put(Settings.Global.GPU_DEBUG_LAYERS, String.class); sGlobalSettingToTypeMap.put(Settings.Global.GPU_DEBUG_LAYERS_GLES, String.class)107 sGlobalSettingToTypeMap.put(Settings.Global.GPU_DEBUG_LAYERS_GLES, String.class); sGlobalSettingToTypeMap.put(Settings.Global.GPU_DEBUG_LAYER_APP, String.class)108 sGlobalSettingToTypeMap.put(Settings.Global.GPU_DEBUG_LAYER_APP, String.class); sGlobalSettingToTypeMap.put(Settings.Global.UPDATABLE_DRIVER_ALL_APPS, int.class)109 sGlobalSettingToTypeMap.put(Settings.Global.UPDATABLE_DRIVER_ALL_APPS, int.class); sGlobalSettingToTypeMap.put( Settings.Global.UPDATABLE_DRIVER_PRODUCTION_OPT_IN_APPS, String.class)110 sGlobalSettingToTypeMap.put( 111 Settings.Global.UPDATABLE_DRIVER_PRODUCTION_OPT_IN_APPS, String.class); sGlobalSettingToTypeMap.put( Settings.Global.UPDATABLE_DRIVER_PRERELEASE_OPT_IN_APPS, String.class)112 sGlobalSettingToTypeMap.put( 113 Settings.Global.UPDATABLE_DRIVER_PRERELEASE_OPT_IN_APPS, String.class); sGlobalSettingToTypeMap.put( Settings.Global.UPDATABLE_DRIVER_PRODUCTION_OPT_OUT_APPS, String.class)114 sGlobalSettingToTypeMap.put( 115 Settings.Global.UPDATABLE_DRIVER_PRODUCTION_OPT_OUT_APPS, String.class); sGlobalSettingToTypeMap.put( Settings.Global.UPDATABLE_DRIVER_PRODUCTION_DENYLIST, String.class)116 sGlobalSettingToTypeMap.put( 117 Settings.Global.UPDATABLE_DRIVER_PRODUCTION_DENYLIST, String.class); sGlobalSettingToTypeMap.put( Settings.Global.UPDATABLE_DRIVER_PRODUCTION_ALLOWLIST, String.class)118 sGlobalSettingToTypeMap.put( 119 Settings.Global.UPDATABLE_DRIVER_PRODUCTION_ALLOWLIST, String.class); sGlobalSettingToTypeMap.put( Settings.Global.UPDATABLE_DRIVER_PRODUCTION_DENYLISTS, String.class)120 sGlobalSettingToTypeMap.put( 121 Settings.Global.UPDATABLE_DRIVER_PRODUCTION_DENYLISTS, String.class); sGlobalSettingToTypeMap.put(Settings.Global.UPDATABLE_DRIVER_SPHAL_LIBRARIES, String.class)122 sGlobalSettingToTypeMap.put(Settings.Global.UPDATABLE_DRIVER_SPHAL_LIBRARIES, String.class); 123 // add other global settings here... 124 sDeviceConfigEntries.add(new DeviceConfigEntry<Boolean>( DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.ENABLE_CURSOR_DRAG_FROM_ANYWHERE, WidgetFlags.KEY_ENABLE_CURSOR_DRAG_FROM_ANYWHERE, boolean.class, WidgetFlags.ENABLE_CURSOR_DRAG_FROM_ANYWHERE_DEFAULT))125 sDeviceConfigEntries.add(new DeviceConfigEntry<Boolean>( 126 DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.ENABLE_CURSOR_DRAG_FROM_ANYWHERE, 127 WidgetFlags.KEY_ENABLE_CURSOR_DRAG_FROM_ANYWHERE, boolean.class, 128 WidgetFlags.ENABLE_CURSOR_DRAG_FROM_ANYWHERE_DEFAULT)); sDeviceConfigEntries.add(new DeviceConfigEntry<Integer>( DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.CURSOR_DRAG_MIN_ANGLE_FROM_VERTICAL, WidgetFlags.KEY_CURSOR_DRAG_MIN_ANGLE_FROM_VERTICAL, int.class, WidgetFlags.CURSOR_DRAG_MIN_ANGLE_FROM_VERTICAL_DEFAULT))129 sDeviceConfigEntries.add(new DeviceConfigEntry<Integer>( 130 DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.CURSOR_DRAG_MIN_ANGLE_FROM_VERTICAL, 131 WidgetFlags.KEY_CURSOR_DRAG_MIN_ANGLE_FROM_VERTICAL, int.class, 132 WidgetFlags.CURSOR_DRAG_MIN_ANGLE_FROM_VERTICAL_DEFAULT)); sDeviceConfigEntries.add(new DeviceConfigEntry<Integer>( DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.FINGER_TO_CURSOR_DISTANCE, WidgetFlags.KEY_FINGER_TO_CURSOR_DISTANCE, int.class, WidgetFlags.FINGER_TO_CURSOR_DISTANCE_DEFAULT))133 sDeviceConfigEntries.add(new DeviceConfigEntry<Integer>( 134 DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.FINGER_TO_CURSOR_DISTANCE, 135 WidgetFlags.KEY_FINGER_TO_CURSOR_DISTANCE, int.class, 136 WidgetFlags.FINGER_TO_CURSOR_DISTANCE_DEFAULT)); sDeviceConfigEntries.add(new DeviceConfigEntry<Boolean>( DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.ENABLE_INSERTION_HANDLE_GESTURES, WidgetFlags.KEY_ENABLE_INSERTION_HANDLE_GESTURES, boolean.class, WidgetFlags.ENABLE_INSERTION_HANDLE_GESTURES_DEFAULT))137 sDeviceConfigEntries.add(new DeviceConfigEntry<Boolean>( 138 DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.ENABLE_INSERTION_HANDLE_GESTURES, 139 WidgetFlags.KEY_ENABLE_INSERTION_HANDLE_GESTURES, boolean.class, 140 WidgetFlags.ENABLE_INSERTION_HANDLE_GESTURES_DEFAULT)); sDeviceConfigEntries.add(new DeviceConfigEntry<Integer>( DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.INSERTION_HANDLE_DELTA_HEIGHT, WidgetFlags.KEY_INSERTION_HANDLE_DELTA_HEIGHT, int.class, WidgetFlags.INSERTION_HANDLE_DELTA_HEIGHT_DEFAULT))141 sDeviceConfigEntries.add(new DeviceConfigEntry<Integer>( 142 DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.INSERTION_HANDLE_DELTA_HEIGHT, 143 WidgetFlags.KEY_INSERTION_HANDLE_DELTA_HEIGHT, int.class, 144 WidgetFlags.INSERTION_HANDLE_DELTA_HEIGHT_DEFAULT)); sDeviceConfigEntries.add(new DeviceConfigEntry<Integer>( DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.INSERTION_HANDLE_OPACITY, WidgetFlags.KEY_INSERTION_HANDLE_OPACITY, int.class, WidgetFlags.INSERTION_HANDLE_OPACITY_DEFAULT))145 sDeviceConfigEntries.add(new DeviceConfigEntry<Integer>( 146 DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.INSERTION_HANDLE_OPACITY, 147 WidgetFlags.KEY_INSERTION_HANDLE_OPACITY, int.class, 148 WidgetFlags.INSERTION_HANDLE_OPACITY_DEFAULT)); sDeviceConfigEntries.add(new DeviceConfigEntry<Float>( DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.LINE_SLOP_RATIO, WidgetFlags.KEY_LINE_SLOP_RATIO, float.class, WidgetFlags.LINE_SLOP_RATIO_DEFAULT))149 sDeviceConfigEntries.add(new DeviceConfigEntry<Float>( 150 DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.LINE_SLOP_RATIO, 151 WidgetFlags.KEY_LINE_SLOP_RATIO, float.class, 152 WidgetFlags.LINE_SLOP_RATIO_DEFAULT)); sDeviceConfigEntries.add(new DeviceConfigEntry<Boolean>( DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.ENABLE_NEW_MAGNIFIER, WidgetFlags.KEY_ENABLE_NEW_MAGNIFIER, boolean.class, WidgetFlags.ENABLE_NEW_MAGNIFIER_DEFAULT))153 sDeviceConfigEntries.add(new DeviceConfigEntry<Boolean>( 154 DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.ENABLE_NEW_MAGNIFIER, 155 WidgetFlags.KEY_ENABLE_NEW_MAGNIFIER, boolean.class, 156 WidgetFlags.ENABLE_NEW_MAGNIFIER_DEFAULT)); sDeviceConfigEntries.add(new DeviceConfigEntry<Float>( DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.MAGNIFIER_ZOOM_FACTOR, WidgetFlags.KEY_MAGNIFIER_ZOOM_FACTOR, float.class, WidgetFlags.MAGNIFIER_ZOOM_FACTOR_DEFAULT))157 sDeviceConfigEntries.add(new DeviceConfigEntry<Float>( 158 DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.MAGNIFIER_ZOOM_FACTOR, 159 WidgetFlags.KEY_MAGNIFIER_ZOOM_FACTOR, float.class, 160 WidgetFlags.MAGNIFIER_ZOOM_FACTOR_DEFAULT)); sDeviceConfigEntries.add(new DeviceConfigEntry<Float>( DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.MAGNIFIER_ASPECT_RATIO, WidgetFlags.KEY_MAGNIFIER_ASPECT_RATIO, float.class, WidgetFlags.MAGNIFIER_ASPECT_RATIO_DEFAULT))161 sDeviceConfigEntries.add(new DeviceConfigEntry<Float>( 162 DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.MAGNIFIER_ASPECT_RATIO, 163 WidgetFlags.KEY_MAGNIFIER_ASPECT_RATIO, float.class, 164 WidgetFlags.MAGNIFIER_ASPECT_RATIO_DEFAULT)); 165 sDeviceConfigEntries.add(new DeviceConfigEntry<Boolean>( TextFlags.NAMESPACE, TextFlags.ENABLE_NEW_CONTEXT_MENU, TextFlags.KEY_ENABLE_NEW_CONTEXT_MENU, boolean.class, TextFlags.ENABLE_NEW_CONTEXT_MENU_DEFAULT))166 sDeviceConfigEntries.add(new DeviceConfigEntry<Boolean>( 167 TextFlags.NAMESPACE, TextFlags.ENABLE_NEW_CONTEXT_MENU, 168 TextFlags.KEY_ENABLE_NEW_CONTEXT_MENU, boolean.class, 169 TextFlags.ENABLE_NEW_CONTEXT_MENU_DEFAULT)); 170 171 // Register all text aconfig flags. 172 for (int i = 0; i < TextFlags.TEXT_ACONFIGS_FLAGS.length; i++) { 173 final String flag = TextFlags.TEXT_ACONFIGS_FLAGS[i]; 174 final boolean defaultValue = TextFlags.TEXT_ACONFIG_DEFAULT_VALUE[i]; sDeviceConfigEntries.add(new DeviceConfigEntry<Boolean>( TextFlags.NAMESPACE, flag, TextFlags.getKeyForFlag(flag), boolean.class, defaultValue))175 sDeviceConfigEntries.add(new DeviceConfigEntry<Boolean>( 176 TextFlags.NAMESPACE, 177 flag, 178 TextFlags.getKeyForFlag(flag), 179 boolean.class, 180 defaultValue)); 181 } 182 // add other device configs here... 183 } 184 private static volatile boolean sDeviceConfigContextEntriesLoaded = false; 185 186 private final Bundle mCoreSettings = new Bundle(); 187 188 private final ActivityManagerService mActivityManagerService; 189 CoreSettingsObserver(ActivityManagerService activityManagerService)190 public CoreSettingsObserver(ActivityManagerService activityManagerService) { 191 super(activityManagerService.mHandler); 192 193 if (!sDeviceConfigContextEntriesLoaded) { 194 synchronized (sDeviceConfigEntries) { 195 if (!sDeviceConfigContextEntriesLoaded) { 196 loadDeviceConfigContextEntries(activityManagerService.mContext); 197 sDeviceConfigContextEntriesLoaded = true; 198 } 199 } 200 } 201 202 mActivityManagerService = activityManagerService; 203 beginObserveCoreSettings(); 204 sendCoreSettings(); 205 } 206 loadDeviceConfigContextEntries(Context context)207 private static void loadDeviceConfigContextEntries(Context context) { 208 sDeviceConfigEntries.add(new DeviceConfigEntry<>( 209 DeviceConfig.NAMESPACE_WIDGET, WidgetFlags.ANALOG_CLOCK_SECONDS_HAND_FPS, 210 WidgetFlags.KEY_ANALOG_CLOCK_SECONDS_HAND_FPS, int.class, 211 context.getResources() 212 .getInteger(R.integer.config_defaultAnalogClockSecondsHandFps))); 213 } 214 getCoreSettingsLocked()215 public Bundle getCoreSettingsLocked() { 216 return (Bundle) mCoreSettings.clone(); 217 } 218 219 @Override onChange(boolean selfChange)220 public void onChange(boolean selfChange) { 221 synchronized (mActivityManagerService) { 222 sendCoreSettings(); 223 } 224 } 225 sendCoreSettings()226 private void sendCoreSettings() { 227 populateSettings(mCoreSettings, sSecureSettingToTypeMap); 228 populateSettings(mCoreSettings, sSystemSettingToTypeMap); 229 populateSettings(mCoreSettings, sGlobalSettingToTypeMap); 230 populateSettingsFromDeviceConfig(); 231 mActivityManagerService.onCoreSettingsChange(mCoreSettings); 232 } 233 beginObserveCoreSettings()234 private void beginObserveCoreSettings() { 235 for (String setting : sSecureSettingToTypeMap.keySet()) { 236 Uri uri = Settings.Secure.getUriFor(setting); 237 mActivityManagerService.mContext.getContentResolver().registerContentObserver( 238 uri, false, this); 239 } 240 241 for (String setting : sSystemSettingToTypeMap.keySet()) { 242 Uri uri = Settings.System.getUriFor(setting); 243 mActivityManagerService.mContext.getContentResolver().registerContentObserver( 244 uri, false, this); 245 } 246 247 for (String setting : sGlobalSettingToTypeMap.keySet()) { 248 Uri uri = Settings.Global.getUriFor(setting); 249 mActivityManagerService.mContext.getContentResolver().registerContentObserver( 250 uri, false, this); 251 } 252 253 HashSet<String> deviceConfigNamespaces = new HashSet<>(); 254 for (DeviceConfigEntry entry : sDeviceConfigEntries) { 255 if (!deviceConfigNamespaces.contains(entry.namespace)) { 256 DeviceConfig.addOnPropertiesChangedListener( 257 entry.namespace, ActivityThread.currentApplication().getMainExecutor(), 258 (DeviceConfig.Properties prop) -> onChange(false)); 259 deviceConfigNamespaces.add(entry.namespace); 260 } 261 } 262 } 263 264 @VisibleForTesting populateSettings(Bundle snapshot, Map<String, Class<?>> map)265 void populateSettings(Bundle snapshot, Map<String, Class<?>> map) { 266 final Context context = mActivityManagerService.mContext; 267 final ContentResolver cr = context.getContentResolver(); 268 for (Map.Entry<String, Class<?>> entry : map.entrySet()) { 269 String setting = entry.getKey(); 270 final String value; 271 if (map == sSecureSettingToTypeMap) { 272 value = Settings.Secure.getStringForUser(cr, setting, cr.getUserId()); 273 } else if (map == sSystemSettingToTypeMap) { 274 value = Settings.System.getStringForUser(cr, setting, cr.getUserId()); 275 } else { 276 value = Settings.Global.getString(cr, setting); 277 } 278 if (value == null) { 279 snapshot.remove(setting); 280 continue; 281 } 282 Class<?> type = entry.getValue(); 283 if (type == String.class) { 284 snapshot.putString(setting, value); 285 } else if (type == int.class) { 286 snapshot.putInt(setting, Integer.parseInt(value)); 287 } else if (type == float.class) { 288 snapshot.putFloat(setting, Float.parseFloat(value)); 289 } else if (type == long.class) { 290 snapshot.putLong(setting, Long.parseLong(value)); 291 } 292 } 293 } 294 295 @SuppressWarnings("unchecked") populateSettingsFromDeviceConfig()296 private void populateSettingsFromDeviceConfig() { 297 for (DeviceConfigEntry<?> entry : sDeviceConfigEntries) { 298 if (entry.type == String.class) { 299 String defaultValue = ((DeviceConfigEntry<String>) entry).defaultValue; 300 mCoreSettings.putString(entry.coreSettingKey, 301 DeviceConfig.getString(entry.namespace, entry.flag, defaultValue)); 302 } else if (entry.type == int.class) { 303 int defaultValue = ((DeviceConfigEntry<Integer>) entry).defaultValue; 304 mCoreSettings.putInt(entry.coreSettingKey, 305 DeviceConfig.getInt(entry.namespace, entry.flag, defaultValue)); 306 } else if (entry.type == float.class) { 307 float defaultValue = ((DeviceConfigEntry<Float>) entry).defaultValue; 308 mCoreSettings.putFloat(entry.coreSettingKey, 309 DeviceConfig.getFloat(entry.namespace, entry.flag, defaultValue)); 310 } else if (entry.type == long.class) { 311 long defaultValue = ((DeviceConfigEntry<Long>) entry).defaultValue; 312 mCoreSettings.putLong(entry.coreSettingKey, 313 DeviceConfig.getLong(entry.namespace, entry.flag, defaultValue)); 314 } else if (entry.type == boolean.class) { 315 boolean defaultValue = ((DeviceConfigEntry<Boolean>) entry).defaultValue; 316 mCoreSettings.putInt(entry.coreSettingKey, 317 DeviceConfig.getBoolean(entry.namespace, entry.flag, defaultValue) ? 1 : 0); 318 } 319 } 320 } 321 } 322