Я пытаюсь установить cornerRadius
и shadow
(внизу + справа) для моего UICollectionViewCell
, но мой код не работает. Ни cornerRadius, ни тень не появляются ..
Вот мой код:
class MainWishlistCell: UICollectionViewCell {
let wishlistImage: UIImageView = {
let v = UIImageView()
v.translatesAutoresizingMaskIntoConstraints = false
v.image = UIImage(named: "logoGroß")
return v
}()
let wishlistLabel: UILabel = {
let v = UILabel()
v.translatesAutoresizingMaskIntoConstraints = false
v.text = "Main Wishlist"
v.font = UIFont(name: "AvenirNext-DemiBold", size: 18)
v.textColor = .darkGray
v.textAlignment = .center
return v
}()
func addShadow() {
let cornerRadius: CGFloat = 5
self.wishlistImage.layer.shadowPath = UIBezierPath(roundedRect: self.wishlistImage.bounds, cornerRadius: cornerRadius).cgPath
self.wishlistImage.layer.shadowRadius = cornerRadius
self.wishlistImage.layer.shadowOffset = .zero
self.wishlistImage.layer.shadowOpacity = 0.3
self.wishlistImage.layer.shadowRadius = 10
self.wishlistImage.layer.cornerRadius = cornerRadius
self.wishlistImage.layer.shadowColor = UIColor.black.cgColor
}
override init(frame: CGRect) {
super.init(frame: frame)
commonInit()
}
required init?(coder: NSCoder) {
super.init(coder: coder)
commonInit()
}
func commonInit() -> Void {
addShadow()
contentView.addSubview(wishlistImage)
contentView.addSubview(wishlistLabel)
// constrain view to all 4 sides
NSLayoutConstraint.activate([
wishlistImage.topAnchor.constraint(equalTo: contentView.topAnchor),
wishlistImage.leadingAnchor.constraint(equalTo: contentView.leadingAnchor),
wishlistImage.trailingAnchor.constraint(equalTo: contentView.trailingAnchor),
wishlistImage.heightAnchor.constraint(equalToConstant:150),
wishlistLabel.topAnchor.constraint(equalTo: wishlistImage.bottomAnchor,constant: 1),
wishlistLabel.bottomAnchor.constraint(equalTo: contentView.bottomAnchor),
wishlistLabel.leadingAnchor.constraint(equalTo: contentView.leadingAnchor),
wishlistLabel.trailingAnchor.constraint(equalTo: contentView.trailingAnchor),
])
}
}