Swift collection view cell size

extension YourViewController: UICollectionViewDelegateFlowLayout {
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
        return CGSize(width: screenWidth, height: screenWidth)
    }
}

Collectionview cellssize swift 4

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

        }

        func collectionView(_ collectionView: UICollectionView,
                            layout collectionViewLayout: UICollectionViewLayout,
                            minimumInteritemSpacingForSectionAt section: Int) -> CGFloat {
            return 1.0
        }

        func collectionView(_ collectionView: UICollectionView, layout
            collectionViewLayout: UICollectionViewLayout,
                            minimumLineSpacingForSectionAt section: Int) -> CGFloat {
            return 1.0
        }
    }

Source: stackoverflow.com

Similar codes

1 vote152 views1 answer
Disable swipe to delete swift
Swift
1 vote119 views1 answer
Swift go to root view controller
Swift
0 vote125 views6 answers
Free Robux codes
Swift
1 vote130 views1 answer
How to add an image in swift
Swift
-1 vote96 views1 answer
Get index from array swift
Swift
0 vote139 views1 answer
Reprobate
Swift
0 vote133 views6 answers
NewId
Swift
0 vote81 views1 answer
Placeholder color swift
Swift
1 vote148 views1 answer
Remove checkmark when selecting the cell again swift 5
Swift
2 votes120 views2 answers
Swift func for constraint
Swift