AudioRecorder.java 文件源码

@Override
public void onCreate() {
    super.onCreate();
    CancelAllNotif();
    Log.d(LOG_TAG, "Service started");

    //handle preference
    UpdatePref();
    prefs = PreferenceManager.getDefaultSharedPreferences(this);
    listener = new SharedPreferences.OnSharedPreferenceChangeListener() {
        public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
            Log.d(LOG_TAG, "Preference changed"); 
            UpdatePref();
        }
    };
    prefs.registerOnSharedPreferenceChangeListener(listener);       
}