How to make 2 rows in horizontal collection view without using sections

Question

The horizontal scrolling in UICollectionView only returns one row and I need to make a horizontal scrolling collection view with 2 rows just like the image below

[1]: https://i.sstatic.net/Vs1kt.png :[1]

Answer 1

You need to set fix height of the CollectionView and then use sizeForItemAt() under UICollectionViewDelegateFlowLayout which returns CGSize. You have to manage the cell height something like this.

func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {

            return CGSize(width: 50.0, height: collectionViewHeight / 2) //<-- Manage height and width accordingly.
        }