[iOS] 리스트 및 그리드 뷰 구성하기
1. Layout: CompositionalLayout Layout을 구성하는 요소를 관리 Item UICollectionViewCompositionalLayout { let itemSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1), heightDimension: .fractionalHeight(1)) let item = NSCollectionLayoutItem(layoutSize: itemSize) let groupSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1), ..
