title: RecyclerView header and footer
body: <p>Maybe this question has been asked before, but I could not seem to find a precise answer or solution. I started using the RecyclerView, and I implemented it using the LinearLayoutManager. Now I want to add custom header and footer items, that differ from the rest of the items in my RecyclerView. The header and footer should not be sticky, I want them to scroll with the rest of the items. Can somebody point out some example how to do this or just share ideas. I will appreciate it very much. Thx</p>