Turn any UIView into a tappable button that animates and calls a selector

Tappable UIView

import Foundation
import UIKit

@propertyWrapper
class Tappable<T: UIView>: NSObject, UIGestureRecognizerDelegate {
    // MARK: - Public Properties

    public var wrappedValue: T? {
        willSet {
            removeGesture()
        }
        didSet {
            addGesture()
        }
    }

    var tapAction: (() -> Void)?

    // MARK: - Private Properties

    private let pressedDownTransform = CGAffineTransform.identity.scaledBy(x: 0.98, y: 0.98)

    private lazy var longPressRecognizer = UILongPressGestureRecognizer(target: self,
                                                                        action: #selector(didTapLongPress))
    private lazy var tapGestureRecognizer = UITapGestureRecognizer(target: self,
                                                                   action: #selector(didTap))

    private func addGesture() {
        longPressRecognizer.minimumPressDuration = 0.05
        longPressRecognizer.delegate = self
        wrappedValue?.addGestureRecognizer(longPressRecognizer)

        tapGestureRecognizer.numberOfTapsRequired = 1
        tapGestureRecognizer.delegate = self
        wrappedValue?.addGestureRecognizer(tapGestureRecognizer)
    }

    private func removeGesture() {
        wrappedValue?.removeGestureRecognizer(longPressRecognizer)
        wrappedValue?.removeGestureRecognizer(tapGestureRecognizer)
    }

    @objc private func didTapLongPress(sender: UILongPressGestureRecognizer) {
        guard let view = wrappedValue else {
            return
        }

        if sender.state == .began || sender.state == .changed {
            onDown(view: view)
        } else {
            onUp(view: view)
        }
    }

    @objc private func didTap(sender _: UILongPressGestureRecognizer) {
        tapAction?()
    }

    private func onDown(view: UIView) {
        animate(view, to: pressedDownTransform)
    }

    private func onUp(view: UIView) {
        animate(view, to: .identity)
    }

    private func animate(_ view: UIView, to transform: CGAffineTransform) {
        UIView.animate(withDuration: 0.4,
                       delay: 0,
                       usingSpringWithDamping: 0.4,
                       initialSpringVelocity: 3,
                       options: [.curveEaseInOut, .allowUserInteraction],
                       animations: {
                           view.transform = transform
                       }, completion: nil)
    }

    // MARK: UIGestureRecognizerDelegate

    func gestureRecognizer(_: UIGestureRecognizer, shouldRecognizeSimultaneouslyWith _: UIGestureRecognizer) -> Bool {
        return true
    }
    
    func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive touch: UITouch) -> Bool {
        // ignore buttons and other UIControls
        if touch.view is UIControl {
            return false
        }
        return true
    }
}

Usage:

class HomeTaskCell: UICollectionViewCell {

    @Tappable @IBOutlet private var selectionView: UIView!

    override func awakeFromNib() {
        super.awakeFromNib()

        // tap
        _selectionView.tapAction = { in
            // do something
        }
    }
}