/**
* 递归调用，对所有子Fragement生效
*
* @param frag
* @param requestCode
* @param resultCode
* @param data
*/
private void handleResult(Fragment frag, int requestCode, int resultCode, Intent data) {
frag.onActivityResult(requestCode & 0xffff, resultCode, data);
List<Fragment> frags = frag.getChildFragmentManager().getFragments();
if (frags != null) {
for (Fragment f : frags) {
if (f != null) handleResult(f, requestCode, resultCode, data);
}
}
}
@Override
public void release() {
if (fragment != null) {
FragmentManager fragmentManager = fragment.getFragmentManager();
if (fragmentManager != null) {
FragmentTransaction transaction = null;
Fragment tabFragment = fragmentManager.findFragmentById(android.R.id.tabcontent);
if (tabFragment != null) {
FragmentManager childManager = tabFragment.getChildFragmentManager();
transaction = childManager.beginTransaction();
} else {
transaction = fragmentManager.beginTransaction();
}
transaction.remove(fragment);
transaction.commit();
}
}
super.release();
}
public static List<Fragment> fragmentChildFragmentManagerActive(Fragment fragment) {
return ((FragmentManagerImpl) fragment.getChildFragmentManager()).mActive;
}
public MoodManualPagerAdapter(Fragment f) {
super(f.getChildFragmentManager());
mFrag = f;
}
public FragmentStatePagerAdapterFix(Fragment fragment) {
mFragmentManager = fragment.getChildFragmentManager();
wrFragmentActivity = new WeakReference<>(fragment.getActivity());
wrParentFragment = new WeakReference<>(fragment);
}