HomepagePreferences.java 文件源码

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    mHomepageManager = HomepageManager.getInstance(getActivity());
    getActivity().setTitle(R.string.options_homepage_title);
    addPreferencesFromResource(R.xml.homepage_preferences);

    mHomepageSwitch = (ChromeSwitchPreference) findPreference(PREF_HOMEPAGE_SWITCH);
    boolean isHomepageEnabled = mHomepageManager.getPrefHomepageEnabled();
    mHomepageSwitch.setChecked(isHomepageEnabled);
    mHomepageSwitch.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            mHomepageManager.setPrefHomepageEnabled((boolean) newValue);
            return true;
        }
    });

    mHomepageEdit = findPreference(PREF_HOMEPAGE_EDIT);
    updateCurrentHomepageUrl();
}