Using RecyclerView with Card

Question

I have some RecyclerView with Card items. And on preLollipop devices it looks fine. But on Lollipop it looks without any spacing between child cards. I tried to use margin and p

Answer 1

yigit's answer was helpful but didn't have much detail so I'm adding some here for future viewers of this post.

Here is an example of how I got this working (not obvious from linked android site in yigit's answer).

    // Other layouts and views here

The card_view needing an underscore and to use the res-auto schema wasn't obvious.

There is a good example of this in the Material Design Training.