Cell spacing in UICollectionView

Question

How do I set cell spacing in a section of UICollectionView? I know there is a property minimumInteritemSpacing I have set it to 5.0 still the spaci

Answer 1

If u want to tweak the spacing without touching the actual cell size, this is the solution that worked best for me. #xcode 9 #tvOS11 #iOS11 #swift

So in UICollectionViewDelegateFlowLayout, change implement the next methods, the trick is u have to use both of them, and the documentation was not really pointing me to think in that direction. :D

open func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumInteritemSpacingForSectionAt section: Int) -> CGFloat {
    return cellSpacing
}

public func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumLineSpacingForSectionAt section: Int) -> CGFloat {
    return cellSpacing
}