ios - How to make a UICollectionView fill vertical space before moving to next row -

I want to use UICollectionView to create a layout that looks like this.

However, default flow layout instead of things lays out.

Let me get to your desired effect How about trying to go? Is UICollectionViewFlowLayout being configured to behave like this or should I try to create a custom layout instead?

Custom layout that should be available to you