Dummy Fragment that contains a scrollable list to demonstrate parallax scroll effect.

TabsHeaderActivity.java

public static class DummyFragment extends Fragment {
int color;

        public DummyFragment() {
        }

        @SuppressLint("ValidFragment")
        public DummyFragment(int color) {
            this.color = color;
        }

        @Override
        public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
            View view = inflater.inflate(R.layout.dummy_fragment, container, false);

            final FrameLayout frameLayout = (FrameLayout) view.findViewById(R.id.dummyfrag_bg);
            frameLayout.setBackgroundColor(color);

            RecyclerView recyclerView = (RecyclerView) view.findViewById(R.id.dummyfrag_scrollableview);

            LinearLayoutManager linearLayoutManager = new LinearLayoutManager(getActivity().getBaseContext());
            recyclerView.setLayoutManager(linearLayoutManager);
            recyclerView.setHasFixedSize(true);

            DessertAdapter adapter = new DessertAdapter(getContext());
            recyclerView.setAdapter(adapter);

            return view;
        }
    }