SampleSettings.java 文件源码

@Override
protected void onCreate(Bundle icicle) {
    super.onCreate(icicle);

    addPreferencesFromResource(R.xml.samplesettings);
    setTitle("View : CoffeeSettings");
    mInappDisplayLock = (CheckBoxPreference) findPreference("displayLocked");

    mInappDisplayLock.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {

        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            if(newValue.toString().equals("true")) {
                mInappDisplayLock.setChecked(true);
                A4S.get(SampleSettings.this).setInAppDisplayLocked(true);
            }
            else {
                mInappDisplayLock.setChecked(false);
                A4S.get(SampleSettings.this).setInAppDisplayLocked(false);
            }
            return false;
        }
    });
}