onActivityResult() を透過的に Fragment に渡す

Activity内のFragmentに, 別Activityからの結果を渡す.

...
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    Fragment fragment = getFragmentManager().findFragmentById(R.id.your_fragment_id);
    if (fragment != null) {
        fragment.onActivityResult(requestCode, resultCode, data);
    }
}
...

fragment いなかったら正しく fragment.setArguments(bundle); で.