UICollectionView Cell大小自适应 并靠左对齐最简单的实现

使用框架

https://github.com/mokagio/UICollectionViewLeftAlignedLayout

参考：

UICollectionView 一行cell如何左对齐
https://www.jianshu.com/p/f042944a605d

[iOS]UICollectionView的Cell左对齐

https://blog.csdn.net/wsyx768/article/details/90772223?utm_medium=distribute.pc_feed_404.none-task-blog-BlogCommendFromBaidu-7.nonecase&depth_1-utm_source=distribute.pc_feed_404.none-task-blog-BlogCommendFromBaidu-7.nonecas

UICollectionView Cell大小自适应 并靠左对齐最简单的实现

https://www.jianshu.com/p/485daf52973b