How to center align the cells of a UICollectionView?

Question

I am currently using UICollectionView for the user interface grid, and it works fine. However, I\'d like to be enable horizontal scrolling. The grid supports 8

Answer 1

Another way of doing this is setting the collectionView.center.x, like so:

override func viewDidLayoutSubviews() {
    super.viewDidLayoutSubviews()

    if let
        collectionView = collectionView,
        layout = collectionView.collectionViewLayout as? UICollectionViewFlowLayout
    {
        collectionView.center.x = view.center.x + layout.sectionInset.right / 2.0
    }
}

In this case, only respecting the right inset which works for me.