Swift) Extension UIView

// 뷰 변경 시 하이라이트를 줌 (확대 -> 축소)
// imageView.animateHighlight()
extension UIView {
    func animateHighlight() {
        UIView.animate(withDuration: 0.1, delay: 0, options: .curveEaseIn, animations: {
            self.transform = CGAffineTransform(scaleX: 1.1, y: 1.1)
        }, completion: { _ in
            UIView.animate(withDuration: 0.1, delay: 0, options: .curveEaseOut, animations: {
                self.transform = .identity
            })
        })
    }
}

extension UIView {
    func makeRound(masksToBounds: Bool = false) {
        self.layer.cornerRadius = self.frame.height / 2
        self.layer.cornerCurve = .continuous
        self.layer.masksToBounds = masksToBounds
    }
}

extension UIView {
    func addShadow(with color: UIColor) {
        self.layer.shadowOpacity = 0.5
        self.layer.shadowColor = color.cgColor
        self.layer.shadowRadius = 5
    }
}