AISPreferences.java 文件源码

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    addPreferencesFromResource(R.xml.prefs);
    indexInfo = new IndexInfo(this);
    SwitchPreference mEnableWifi = (SwitchPreference) findPreference("enabled");
    mEnableWifi.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
                if(!((Boolean) newValue)) {
                    Log.i(TAG, "Stopping indexer...");
                    indexInfo.stopIndexer(getApplicationContext());
                } else {
                    indexInfo.startIndexer(getApplicationContext());
                }
                return true;
        }
    });
}