如何显示AVPlayer播放音频的进度-HowtodisplayprogressofAVPlayerplaybackofaudio

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The method described by war4l is a way of showing the progress. But to actually get the progress you need to add a periodic time observer. Something like this.

war4l描述的方法是显示进度的方式。但要实际获得进度，您需要添加一个定期时间观察器。像这样的东西。

let interval = CMTime(value: 1, timescale: 2)
StreamMusicPlayer.shared.addPeriodicTimeObserver(forInterval: interval, queue: DispatchQueue.main, using: { (progressTime) in

     let secOnds= CMTimeGetSeconds(progressTime)

     if let duration = self.StreamMusicPlayer.shared.currentItem?.duration {                   

         let totalDuratiOnInSeconds= CMTimeGetSeconds(duration)

         // Now you have current time and the duration so can display this somehow                          
    }
})