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

0 vote337 views1 answer
Bind object
Swift
0 vote348 views1 answer
View controller modal fullscreen programmatically swift 5
Swift
1 vote327 views1 answer
Stackoverflow get firbas analytics in ios
Swift
0 vote385 views1 answer
How to print body moya swift
Swift
0 vote345 views1 answer
Swift chuck array in peases
Swift
0 vote335 views1 answer
How to multiply numbers in array swift
Swift
1 vote346 views1 answer
How to disable uitableview scrolling in swift
Swift
0 vote360 views1 answer
Filter text list swiftui
Swift
1 vote362 views1 answer
Change selection color uitableviewcell swift
Swift
0 vote388 views1 answer
Module compiled with Swift 5.3 cannot be imported by the Swift 5.3.1 compiler
Swift