如何在Swift中加载本地iPhone视频？

Question

文件的url路径是//// var / mobile / Containers / Data / Application / <> / Documents / IMG_2792.MP4

 func playVideo(videoURL: String){
    if let video_URL = documentsUrl.appendingPathComponent(videoURL) as? URL{
        let player = AVPlayer(url: video_URL)
        let playerLayer = AVPlayerLayer(player: player)
        playerLayer.frame = self.vid_player!.bounds
       self.vid_player?.layer.addSublayer(playerLayer)
        player.play()
    }
}

Answer 1

您是否尝试将视频文件放入捆绑资源中并从中获取视频？

Answer 2

尝试一下：使用fileURLWithPath

 if let video_URL = documentsUrl.appendingPathComponent(videoURL) as? URL{
   let url = URL(fileURLWithPath: video_URL)
    let player = AVPlayer(url: url)
    let playerLayer = AVPlayerLayer(player: player)
    playerLayer.frame = self.vid_player!.bounds
   self.vid_player?.layer.addSublayer(playerLayer)
    player.play()
}