快捷隐藏视图AVPlayerViewController

Question

我想知道如何隐藏AVPlayer的视图。

guard let url = URL(string: "http://stream.radiomedia.com.au:8006/stream.m3u") else {
  return
}
// Create a new AVPlayer and associate it with the player view
let player = AVPlayer(url: url)

// Create a new AVPlayerViewController and pass it a reference to the player.
let controller = AVPlayerViewController()
controller.player = player

// Modally present the player and call the player's play() method when complete.
present(controller, animated: true) {
  player.play()
}

我想隐藏的是它显示的黑屏，因为这只是音频。看不见。

所以我想隐藏查看器，而不一定是控件。

Answer 1

如果不需要UI，可以使用不带AVPlayerViewController的AVPlayer。

Answer 2

您不需要AVPlayerViewController来播放音频。您可以创建自己的视图控制器，并在AVPlayerLayer中使用AVPlayer。

let player: AVPlayer = AVPlayer()
let playerLayer = AVPlayerLayer(player: self.player)
YOUR_VIEW.layer.addSublayer(self.playerLayer) 

// Play the audio
let audioURL = URL(string: url)
let playerItem = AVPlayerItem(url: audioURL)
player.replaceCurrentItem(with: playerItem)
player.play() 

如果您想要播放视频，您可以隐藏YOUR_VIEW视图，也可以显示它。如果player有一个强引用就更好了，所以我建议将它存储在一个类变量中。也可以在AVPlayer的AVPlayer.Status.readyToPlay事件上调用player.play()。您可以在Apple's documentation上了解更多信息

Answer 3

您可以更新播放器的背景颜色

let controller = AVPlayerViewController()
controller.contentOverlayView.backgroundColor = UIColor.white