How do I make WRAP_CONTENT work on a RecyclerView

Question

I have a DialogFragment that contains a RecyclerView (a list of cards).

Within this RecyclerView are one or more CardVi

Answer 1

You must put a FrameLayout as Main view then put inside a RelativeLayout with ScrollView and at least your RecyclerView, it works for me.

The real trick here is the RelativeLayout...

Happy to help.