ContextMenu setHeaderView () не работает

Question

    LayoutInflater headerInflater = (LayoutInflater) getActivity()
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);

    ViewGroup header = (ViewGroup) headerInflater.inflate(
            R.layout.menu_title_layout, null);

    // menu.setHeaderView(header);
    TextView title = (TextView) header
            .findViewById(R.id.tv_menu_title);
    if (titleTv != null) {
        title.setText(titleTv.getText().toString());
    } else {
        title.setText(favorite.getTitle());
    }
    menu.setHeaderView(header);

Не работает в android. Контекстное меню пусто!