SettingsActivity.java 文件源码

@Override
public void onCreate(final Bundle savedInstanceState)
{
    super.onCreate(savedInstanceState);

    // inflate
    addPreferencesFromResource(R.xml.pref_service);

    // preference
    final ListPreference listPreference = (ListPreference) findPreference(Settings.PREF_SERVICE);

    // activity
    final SettingsActivity activity = (SettingsActivity) getActivity();

    // connect to data
    activity.fillWithServiceData(listPreference);

    // bind
    activity.bind(listPreference, Settings.getStringPref(activity, listPreference.getKey()), activity.listener);
}