PreferencesDecorator.java 文件源码

public void decorateBrowserSettings() {
    final boolean isTablet = IUIManager.instance.isTabletUi(parent.getActivity()) && !AndroidVersion.lessThan3x;
    enableSettings(isTablet, SHOW_REMOVABLE_MEDIA.key, SHOW_SCANNING_MEDIA.key);

    addListener(CACHE_LOCATION.key, new OnPreferenceChangeListener() {

        @Override
        public boolean onPreferenceChange(final Preference preference, final Object newValue) {
            final CacheLocation newLocation = EnumUtils.getByResValue(CacheLocation.class,
                    LengthUtils.toString(newValue), null);
            if (newLocation != null) {
                CacheManager.moveCacheLocation(preference.getContext(), newLocation);
            }
            return true;
        }
    });
}