How to add uibutton action in a collection view cell?

Question

So I have this collection view with cells containing an edit button, located on the upper right corner. How do I wire up an action into it?

I tried adding <

Answer 1

Create the outlet of your UIButton in UICollectionViewCell, write In

func collectionView(_ collectionView: UICollectionView, 
                    cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
    cell.button.tag = indexPath.row
    cell.button.addTarget(self, 
        action: #selector(self.yourFunc(), 
        for: .touchUpInside)
}

func yourFunc(sender : UIButton){
    print(sender.tag)
}

Make sure userInteraction is enable for the button as well as for UICollectionViewCell.