259             ListPreference pref, List<String> supported) {  in filterUnsupportedOptions()  argument
264             removePreference(group, pref.getKey());  in filterUnsupportedOptions()
268         pref.filterUnsupported(supported);  in filterUnsupportedOptions()
269         if (pref.getEntries().length <= 1) {  in filterUnsupportedOptions()
270             removePreference(group, pref.getKey());  in filterUnsupportedOptions()
274         resetIfInvalid(pref);  in filterUnsupportedOptions()
277     private void resetIfInvalid(ListPreference pref) {  in resetIfInvalid()  argument
279         String value = pref.getValue();  in resetIfInvalid()
280         if (pref.findIndexOfValue(value) == NOT_FOUND) {  in resetIfInvalid()
281             pref.setValueIndex(0);  in resetIfInvalid()
293     public static void upgradeLocalPreferences(SharedPreferences pref) {  in upgradeLocalPreferences()  argument
296             version = pref.getInt(KEY_LOCAL_VERSION, 0);  in upgradeLocalPreferences()
302         SharedPreferences.Editor editor = pref.edit();  in upgradeLocalPreferences()
312     public static void upgradeGlobalPreferences(SharedPreferences pref) {  in upgradeGlobalPreferences()  argument
315             version = pref.getInt(KEY_VERSION, 0);  in upgradeGlobalPreferences()
321         SharedPreferences.Editor editor = pref.edit();  in upgradeGlobalPreferences()
329             String quality = pref.getString(KEY_JPEG_QUALITY, "85");  in upgradeGlobalPreferences()
342                     pref.getBoolean(KEY_RECORD_LOCATION, false)  in upgradeGlobalPreferences()
358     public static int readPreferredCameraId(SharedPreferences pref) {  in readPreferredCameraId()  argument
359         return Integer.parseInt(pref.getString(KEY_CAMERA_ID, "0"));  in readPreferredCameraId()
362     public static void writePreferredCameraId(SharedPreferences pref,  in writePreferredCameraId()  argument
364         Editor editor = pref.edit();  in writePreferredCameraId()
381     public static int readEffectType(SharedPreferences pref) {  in readEffectType()  argument
382         String effectSelection = pref.getString(KEY_VIDEO_EFFECT, "none");  in readEffectType()
394     public static Object readEffectParameter(SharedPreferences pref) {  in readEffectParameter()  argument
395         String effectSelection = pref.getString(KEY_VIDEO_EFFECT, "none");  in readEffectParameter()