7 Plus", "iPhone 8", "iPhone 8 Plus", "iPhone X", "iPhone Xs", "iPhone XR", "iPhone Xs Max", "iPhone...7 Plus", "iPhone 8", "iPhone 8 Plus", "iPhone X", "iPhone Xs", "iPhone XR", "iPhone Xs Max", "iPhone...7 Plus", "iPhone 8", "iPhone 8 Plus", "iPhone X", "iPhone Xs", "iPhone XR", "iPhone Xs Max", "iPhone...X", "iPhone Xs", "iPhone XR", "iPhone Xs Max", "iPhone 11", "iPhone 11 Pro", "iPhone 11 Pro Max", "iPhone...介绍
UICollectionViewCompositionalLayout 是在已有的 Item 和 Section 的基础上,增加了一个 Group 的概念。