Settings.java 文件源码

@SuppressWarnings("deprecation")
public void reloadLogsFilter() {
    MultiSelectListPreference logsFilter = (MultiSelectListPreference) findPreference("logs_filter_manage");
    SharedPreferences prefs = PreferenceManager
            .getDefaultSharedPreferences(getApplicationContext());
    Set<String> items = prefs.getStringSet(LOGS_FILTER_MANAGE,
            new HashSet<String>());
    CharSequence[] logsFilterItems = items.toArray(new CharSequence[items
            .size()]);
    logsFilter.setEntries(logsFilterItems);
    logsFilter.setEntryValues(logsFilterItems);
}