Created
July 28, 2019 07:18
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How to make square size of collection view cell
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| func collectionViewSize(flowLayout: UICollectionViewFlowLayout, numberOfItemsInRow count: Int) -> CGSize { | |
| let itemSpacing = flowLayout.minimumInteritemSpacing | |
| let leftInset = flowLayout.sectionInset.left | |
| let rightInset = flowLayout.sectionInset.right | |
| let size = (collectionView.bounds.width - (leftInset + rightInset) - (itemSpacing * CGFloat(count - 1))) / CGFloat(count) | |
| return CGSize(width: size, height: size) | |
| } |
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