Swift 3- How to get button in UICollectionViewCell work

Question

I am trying to implement an Edit button inside a cell.

Please refer to image:

What I done so far:

MainController:

class MainCo         


        

Answer 1

I have created the same scenario. The only difference is that I have used UIButton instead of RaisedButton. And it is working perfectly fine.

1.ImgItemCell

class ImgItemCell: UICollectionViewCell
{
    //MARK: View Lifecycle Methods
    override func awakeFromNib()
    {
        super.awakeFromNib()
        setupViews()
    }

    let editButton: UIButton = {
        let button = UIButton(frame: CGRect(x: 0, y: 0, width: 30, height: 50))
        button.setTitle("Edit", for: .normal)
        return button
    }()

    func setupViews()
    {
        addSubview(editButton)
    }
}

2.MainController methods

//MARK: UICollectionViewDataSource
func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int
{
    return 10
}

func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell
{
    let cell = collectionView.dequeueReusableCell(withReuseIdentifier: imgCellId, for: indexPath) as! ImgItemCell
    cell.editButton.addTarget(self, action: #selector(buttonPressed), for: .touchUpInside)
    return cell
}

@objc func buttonPressed()
{
    print("buttonPressed !")
}