Вот пример того, как перевернуть плеер по вертикали и горизонтали, используя CGAffineTransform
:
PlayerView
import AVKit
class PlayerView: UIView {
var player: AVPlayer? {
get {
return playerLayer.player
}
set {
playerLayer.player = newValue
}
}
var playerLayer: AVPlayerLayer {
return layer as! AVPlayerLayer
}
// Override UIView property
override static var layerClass: AnyClass {
return AVPlayerLayer.self
}
}
ViewController, использующий playerView, определенный в xib / storyboard :
@IBOutlet var playerView: PlayerView!
@IBAction func flipVerticallyBarButtonItemTouched(_ sender: UIBarButtonItem) {
UIView.animate(withDuration: 0.2) { [unowned self] in
self.playerView.transform = self.playerView.transform.concatenating(CGAffineTransform(scaleX: 1, y: -1))
}
}
@IBAction func flipHorizontallyBarButtonItemTouched(_ sender: UIBarButtonItem) {
UIView.animate(withDuration: 0.2) { [unowned self] in
self.playerView.transform = self.playerView.transform.concatenating(CGAffineTransform(scaleX: -1, y: 1))
}
}