Button action in CollectionView cell swift - swift

Question

I have a button in my CollectionViewCell and I added an action to the button but the action does not get triggered. I am currently using the cell independently.
class BalanceCell: UICollectionViewCell {
lazy var toggleBtn: ToggleButton = {
let view = ToggleButton()
view.isUserInteractionEnabled = true
view.addTarget(self, action: #selector(onTapped), for: .touchUpInside)
return view
}()
lazy var titleLabel: LabelX = {
let view = LabelX()
view.text = "My Available Balance"
view.font = .systemFont(ofSize: 16, weight: .regular)
return view
}()
lazy var amountLabel: TextFieldX = {
let view = TextFieldX()
view.isSecureTextEntry = true
view.text = "N000,000.00"
view.textAlignment = .center
view.font = .systemFont(ofSize: 26, weight: .medium)
return view
}()
private lazy var stackView: StackViewX = {
let view = StackViewX(arrangedSubviews: [titleLabel, amountLabel])
view.alignment = .center
view.axis = .vertical
view.distribution = .fillProportionally
view.spacing = 4
return view
}()
lazy var bgImageView: ImageViewX = {
let view = ImageViewX()
view.backgroundColor = R.color.roundEdgeButtonBgColor()
return view
}()
override func awakeFromNib() {
super.awakeFromNib()
// Initialization code
}
override func layoutSubviews() {
super.layoutSubviews()
setupViewHierarchy()
setupConstraints()
setupProperties()
translatesAutoresizingMaskIntoConstraints = false
}
func setupViewHierarchy() {
addSubview(bgImageView)
bgImageView.addSubviews([stackView, toggleBtn])
}
func setupConstraints() {
bgImageView.fillToSuperview()
stackView.centerInSuperview()
toggleBtn.anchor(verticalY: bgImageView.centerYAnchor, horizontalX: nil, paddingX: 0, paddingY: 0, width: 24, height: 24, enableInsets: false)
toggleBtn.rightAnchor.constraint(equalTo: stackView.leftAnchor, constant: -18).isActive = true
}
func setupProperties() {
bgImageView.backgroundColor = .red
bgImageView.layer.cornerRadius = 15
layer.cornerRadius = 15
}
func setup(with title: String, amount: String, bgImageViewColor: UIColor) {
titleLabel.text = title
amountLabel.text = amount
bgImageView.backgroundColor = bgImageViewColor
}
#objc private func onTapped() {
self.setSecureMode(self.toggleBtn.isSecure)
}
private func setSecureMode(_ secure: Bool) {
amountLabel.isSecureTextEntry = secure
let tempText = amountLabel.text
amountLabel.text = tempText
}
}
This is the way I use it.
lazy var balacnceView: BalanceCell = {
let view = BalanceCell()
return view
}()
ANy help as to why the Togelbutton is not getting called is appritiatedswift

Answer 1

The default value of isUserInteractionEnabled property is true in UIButton. You do not need to set this property to true.
However, the default value of isUserInteractionEnabled property is false in UIImageView. If you want to enable action in UIImageView (or in subviews of UIImageView), then set isUserInteractionEnabled to true.
In your code, you have put all subviews inside bgImageView. Just add this line of code:
bgImageView.isUserInteractionEnabled = true