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iosswiftuicollectionviewuicollectionviewcelluicollectionviewlayout

How to set collectionview cell width based on content?

I have a horizontal scrolling collectionview.The cell contains a label.I want to adjust the cell width based on the content of the label.How can this be achieved??Please help me with this

Solution

  • instead of calling sizeforitem

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

 return CGSize(width: 100, height : 100)
}

    You can set layout properties to auto resizing according to label content

    let layout = UICollectionViewFlowLayout()
layout.scrollDirection = .horizontal
layout.minimumLineSpacing = 0
layout.minimumInteritemSpacing = 0
layout.estimatedItemSize = CGSize(width: 100, height: 30)