AVPlayer中播放器控件中没有显示Airplay按钮

Question

我使用AVPlayer和AVPlayerViewController创建了一个视频播放器。我将"allowsExternalPlayback"属性设置为true，同时将"usesExternalPlaybackWhileExternalScreenIsActive"属性设置为true。但是，在播放器控件中仍然无法看到Airplay图标。

player = AVPlayer(URL: url!)
player!.allowsExternalPlayback = true
player?.usesExternalPlaybackWhileExternalScreenIsActive = true

我正在运行我的应用程序在iOS 9.2上。

- Abhishek

Answer 1

为了实现这一点，您需要添加一个MPVolumeView。 您可以在此处阅读有关此内容的更多信息：https://developer.apple.com/library/ios/documentation/AudioVideo/Conceptual/AirPlayGuide/EnrichYourAppforAirPlay/EnrichYourAppforAirPlay.html

- totiDev

Answer 2

func appleTv()
    {
        let rect = CGRect(x: -100, y: 0, width: 0, height: 0)
        let airplayVolume = MPVolumeView(frame: rect)
        airplayVolume.showsVolumeSlider = false
        self.view.addSubview(airplayVolume)
        for view: UIView in airplayVolume.subviews {
            if let button = view as? UIButton {
                button.sendActions(for: .touchUpInside)
                break
            }
        }
        airplayVolume.removeFromSuperview()
    }

- iOS Developer