[Résolu] Créer un DialogFragment sous Android

public class MyDialogFragment extends DialogFragment {
    public static MyDialogFragment newInstance(int title) {
        MyDialogFragment dialog = new MyDialogFragment();
        Bundle args = new Bundle();
        args.putInt("title", title);
        dialog.setArguments(args);
        return dialog;
    }
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        View v = inflater.inflate(R.layout.fragment_dialog, container, false);
        Button button = (Button) v.findViewById(R.id.buttonShow);
        button.setOnClickListener(new OnClickListener() {
            public void onClick(View v) {
                ((DialogActivity) getActivity())
                        .showDialogType(DialogActivity.TYPE_ALERT_DIALOG);
            }
        });
        getDialog().setTitle(getArguments().getInt("title"));
        return v;
    }
}