Animating layers with Core Animation in Swift allows you to create smooth and dynamic visual effects in your applications. Core Animation provides a powerful and easy-to-use framework for performing animations on views and layers.
import UIKit
class ViewController: UIViewController {
let boxView = UIView()
override func viewDidLoad() {
super.viewDidLoad()
setupBoxView()
animateBoxView()
}
func setupBoxView() {
boxView.frame = CGRect(x: 100, y: 100, width: 100, height: 100)
boxView.backgroundColor = .blue
view.addSubview(boxView)
}
func animateBoxView() {
UIView.animate(withDuration: 2.0, animations: {
self.boxView.transform = CGAffineTransform(scaleX: 1.5, y: 1.5)
self.boxView.backgroundColor = .red
}, completion: { _ in
UIView.animate(withDuration: 2.0) {
self.boxView.transform = CGAffineTransform.identity
self.boxView.backgroundColor = .blue
}
})
}
}
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