Can a UICollectionViewLayout have supplementary view in front of cell?

Question

I'm aiming to have a static header with the cells passing underneath as the user scrolls. I've created the functionality I'm looking for, however if the supplementary views have a high zIndex than the cell, it blocks the didSelectItemAtIndexPath: method.

Is there a way to work around this?

Here's an example of what I'm after;

Answer 1

I've figured it out. Just incase anyone else stumbles upon this; You need to set the userInteractionEnabledto NO. Thank you.