HFCollectionViewAlignLeftFlowLayout

HFCollectionViewAlignLeftFlowLayout继承自UICollectionViewFlowLayout，用于实现Cells左对齐。采用swift实现，支持最新swift5。

使用方法

正如你使用UICollectionViewFlowLayout一样，使用HFCollectionViewAlignLeftFlowLayout来替代UICollectionViewFlowLayout即可:

let frame = CGRect.zero
let layout = HFCollectionViewAlignLeftFlowLayout()
let alignLeftCollectionView = UICollectionView(frame: frame, collectionViewLayout: layout)

License

HFCollectionViewAlignLeftFlowLayout is released under the MIT license.

---

@xuhongfei