How to change the direction of filling the UICollectionView?

Question

I would like to know how to change the direction of filling the UICollectionView when the scrolling direction is horizontal. The UICollectionView has 2 rows and 5 columns that are filled up from a one-dimensional array. Thanks.

Horizontal scrolling with vertical filling

Vertical scrolling with Horizontal filling

Answer 1

We can do same Springboard behavior using UICollectionView and for that, we need to write code for a custom layout. My friend has achieved it with custom layout class implementation with SMCollectionViewFillLayout.