CollapsingToolbarLayout crash on 4.4 devices (java.lang.IllegalArgumentException: radius must be > 0)

Question

I have implemented the new style Collapsible Toolbar. I am using the same code as the example (Cheesesquare) demo app - which of course works fine on all devices. I need help

Answer 1

I had the same issue and I found that I had app:cardCornerRadius="0dp" on cardview attributes. When I removed it then my problem solved. Hope this helps