A new way to display Sticky Headers

[davideas]

I wanted to test this project, but as the author said, it is deprecated, so I've worked on my implementation of the sticky headers still using a custom ItemDecoration but with a lot of advantages...
The project is https://github.com/davideas/FlexibleAdapter. Adding, removing, dragging items are also covered, header is automatically re-linked to the item below.

For information, I've also written an answer at this question: http://stackoverflow.com/questions/33018788/how-can-i-set-a-listener-inside-a-recyclerview-header-decor

EDIT of 29/03/2016
Sticky Headers are now clickable using same listeners of the ViewHolder, not using anymore ItemDecoration. A FrameLayout is instead used.

Finally, I agree with the author when he says that ItemDecoration is not the good way for sticky headers, and a custom LayoutManager or a ViewGroup should handle the HeaderView object. So I am searching help for this. The project SuperSlim is based on the LayoutManager, but it is a huge library: ~3400 lines for sections and sticky headers only(!?). However I did not test it for compatibility with my project.

[AndroidDeveloperLB]

Nice !