@Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        return inflater.inflate(R.layout.fragment_card_view, container, false);
    }
Use this factory method to create a new instance of
this fragment using the provided parameters.

@return A new instance of fragment NotificationFragment.
CardView/Application/src/main/java/com/example/android/cardview/CardViewFragment.java