animateKeyframes

animateKeyframes

UIView.animateKeyframes(withDuration: 1.0, delay: 0.0, options: [], animations: {
    UIView.addKeyframe(withRelativeStartTime: 0.0, relativeDuration: 0.25, animations: {
        self.animateView.center = self.view.center
    })
    
    UIView.addKeyframe(withRelativeStartTime: 0.33, relativeDuration: 0.25, animations: {
        let transformation =  CGAffineTransform(rotationAngle: 45)
        let scale = CGAffineTransform(scaleX: 1.5, y: 1.5)

        self.animateView.transform = transformation.concatenating(scale)
    })
    
    UIView.addKeyframe(withRelativeStartTime: 0.66, relativeDuration: 0.25, animations: {
        self.animateView.center = CGPoint(x: self.view.frame.width + 100, y: self.animateView.frame.midY)
    })
}
)