Fix your switch statement to have the . syntax.
Here is what your code should look like, I also fixed your toWidth typo.
enum Constraints<T> {
case setTop(to: T, constant: CGFloat = 0)
case setBottom(to: T, constant: CGFloat = 0)
case setLeading(to: T, constant: CGFloat = 0)
case setTrailing(to: T, constant: CGFloat = 0)
case toBottom(of: T, constant: CGFloat = 0)
case toTop(of: T, constant: CGFloat = 0)
case toLeading(of: T, constant: CGFloat = 0)
case toTrailing(of: T, constant: CGFloat = 0)
case toHeight(of: T, multiplier: CGFloat = 1)
case toWidth(of: T, multiplier: CGFloat = 1)
}
extension UIView {
func applyConstraints(_ constraints: Constraints<UIView>...) {
self.translatesAutoresizingMaskIntoConstraints = false
NSLayoutConstraint.activate(
constraints.map {
switch $0 {
case .setTop(to: let to, constant: let constant):
return self.topAnchor.constraint(equalTo: to.topAnchor, constant: constant)
case .setBottom(to: let to, constant: let constant):
return self.bottomAnchor.constraint(equalTo: to.bottomAnchor, constant: constant)
case .setLeading(to: let to, constant: let constant):
return self.leadingAnchor.constraint(equalTo: to.leadingAnchor, constant: constant)
case .setTrailing(to: let to, constant: let constant):
return self.trailingAnchor.constraint(equalTo: to.trailingAnchor, constant: constant)
case .toBottom(of: let of, constant: let constant):
return self.topAnchor.constraint(equalTo: of.bottomAnchor, constant: constant)
case .toTop(of: let of, constant: let constant):
return self.bottomAnchor.constraint(equalTo: of.topAnchor, constant: constant)
case .toLeading(of: let of, constant: let constant):
return self.trailingAnchor.constraint(equalTo: of.leadingAnchor, constant: constant)
case .toTrailing(of: let of, constant: let constant):
return self.leadingAnchor.constraint(equalTo: of.trailingAnchor, constant: constant)
case .toHeight(of: let of, multiplier: let multiplier):
return self.heightAnchor.constraint(equalTo: of.heightAnchor, multiplier: multiplier)
case .toWidth(of: let of, multiplier: let multiplier):
return self.widthAnchor.constraint(equalTo: of.widthAnchor, multiplier: multiplier)
}
}
)
}
}
valosip
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I just ran into this issue and this works pretty well for me:
final class PassthroughWindow: UIWindow {
override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
guard let hitView = super.hitTest(point, with: event),
let rootView = rootViewController?.view
else {
return nil
}
if #available(iOS 18, *) {
for subview in rootView.subviews.reversed() {
let convertedPoint = subview.convert(point, from: rootView)
if subview.hitTest(convertedPoint, with: event) != nil {
return hitView
}
}
return nil
} else {
return hitView == rootView ? nil : hitView
}
}
}