播放下载 URL 中的视频

我有一个网址：-“http://fitnation.theclientdemos.com:9000/media/uploads/videoplayback_3_JtVCHi1” 当我在浏览器上运行此 URL 时，我的 VDO 开始下载。

请帮助在视图中播放此视频（让视图名称为：- vdoView）

为此，我正在尝试以下代码：-

import UIKit
import AVKit
import AVFoundation

class VideoViewController: UIViewController {

    @IBOutlet weak var vdoView: UIView!

    override func viewDidLoad() {

        super.viewDidLoad()

        getVideo()
    }

    func getVideo(){

        let videoURL = URL(string: "http://fitnation.theclientdemos.com:9000/media/uploads/videoplayback_3_JtVCHi1")

        let player = AVPlayer(url: videoURL!)
        let playerLayer = AVPlayerLayer(player: player)
        playerLayer.frame = self.vdoView.bounds
        self.vdoView.layer.addSublayer(playerLayer)
        player.play()

    }

首先你必须import AVKit, import AVFoundation

使用AVPlayer

  if let url = URL(string: "http://fitnation.theclientdemos.com:9000/media/uploads/videoplayback_3_JtVCHi1"){

            let player = AVPlayer(url: url)
            let controller=AVPlayerViewController()
            controller.player=player
            controller.view.frame = self.view.frame
            self.view.addSubview(controller.view)
            self.addChildViewController(controller)
            player.play()
        }

最好将此代码放入方法中： override func viewDidAppear(_animated: Bool) 或之后的某个位置。