public void onTabSelected(Tab tab, FragmentTransaction ft) {
if (fragment == null) {
fragment = Fragment.instantiate(activity, clazz.getName());
ft.add(android.R.id.content, fragment, tag);
} else {
ft.attach(fragment);
}
activity.setTitle(((StatsView<?>) fragment).getTitle());
if (activity.appName != null) {
activity.getActionBar().setSubtitle(activity.appName);
}
}
public TabListener(DetailsActivity activity, String tag, Class<T> clz) {
this.activity = activity;
this.tag = tag;
this.clazz = clz;
fragment = activity.getFragmentManager().findFragmentByTag(tag);
}
