+ SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(this);
+ Data.optShowOnlyStarred.set(p.getBoolean(PREF_KEY_SHOW_ONLY_STARRED_ACCOUNTS, false));
+ SharedPreferences.OnSharedPreferenceChangeListener handler = (preference, value) -> {
+ Data.optShowOnlyStarred
+ .set(preference.getBoolean(PREF_KEY_SHOW_ONLY_STARRED_ACCOUNTS, false));
+ };
+ p.registerOnSharedPreferenceChangeListener(handler);