ruslanskorb/RSKCollectionViewRetractableFirstItemLayout: A light-weight UICollectionViewFlowLayout subclass that allows the first item to be retractable.

A light-weight UICollectionViewFlowLayout subclass that allows the first item to be retractable.

Source: ruslanskorb/RSKCollectionViewRetractableFirstItemLayout: A light-weight UICollectionViewFlowLayout subclass that allows the first item to be retractable.