TaskerSettingsActivity.java 文件源码

public void switchToGenericPreferenceScreen(@XmlRes int xmlRes, String root)
{
    Fragment fragment = GenericPreferenceScreen.newInstance(xmlRes, root);
    getSupportFragmentManager()
            .beginTransaction()
            .addToBackStack(null)
            .replace(R.id.content_frame, fragment)
            .setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN)
            .commit();
}