NullPointerException calling activity using DialogFragment

Question

I am in the process of converting my dialogs to DialogFragments. I\'m following the instructions here but it looks like they are using it in an Activity<

Answer 1

Use :

getActivity().getApplicationContext()

Instead of:

getActivity()

EDIT:

Use this method

@Override
public void onAttach(SupportActivity activity) {
    super.onAttach(activity);
}