我的问题：我正在尝试将ViewController（带有图像和按钮）嵌入到AVPlayerController中，类似于YouTube在其视频上展示广告的方式（位于视频，并将保留在那里）。
我的方法：我有以下测试代码
let AVPC = AVPlayerViewController()
avpc!.player = self.contentPlayer
avpc!.view.frame = f
self.addChild(avpc!)
let adView = UIView()
adView.frame = CGRect(x: ??,y: ??,width: 300,height: 70)
AVPC.contentOverlayView.addSubview(adView)
结果：将视图最小化后，我的视图将正确计算AVPlayerController的大小。但是，当我进入全屏视图时，它将超出范围或根本无法工作。
模拟
您应该看上去autolayout，并且有一些用于自动布局的工具，它们的代码更少，例如SnapKit
这是无需任何库即可处理的示例方法。
class ViewController: UIViewController {
let adView: UIView = {
let view = UIView()
view.backgroundColor = .red
return view
}()
func playVideo() {
let videoURL = URL(string: "http://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4")
let player = AVPlayer(url: videoURL!)
let playerViewController = AVPlayerViewController()
playerViewController.player = player
playerViewController.contentOverlayView?.addSubview(adView)
adView.translatesAutoresizingMaskIntoConstraints = false
adView.heightAnchor.constraint(equalToConstant: 100).isActive = true
adView.bottomAnchor.constraint(equalTo: adView.superview!.bottomAnchor,constant: -20).isActive = true
adView.leadingAnchor.constraint(equalTo: adView.superview!.leadingAnchor,constant: 40).isActive = true
adView.trailingAnchor.constraint(equalTo: adView.superview!.trailingAnchor,constant: -40).isActive = true
self.present(playerViewController,animated: true) {
playerViewController.player!.play()
}
}
}
