Cocoa Programming L68 - NSCollectionView Compositional Layout

How to use compositional layouts to build complex grid interfaces for NSCollectionView. Works the same for UICollectionView as well!

Thanks Troy Stevens and Steve Breen for working on this wonderful API!

WWDC Video: https://developer.apple.com/videos/play/wwdc2019/215

Twitter: https://twitter.com/LucasDerraugh GitHub: https://github.com/lucasderraugh Site: http://appleprogramming.com ... https://www.youtube.com/watch?v=tuJd1sLi6sA