swiftnbsp;fornbsp;iosnbsp;视频播放

swift视频播放一般常用的方式有两种 AVPlayer 和MPMoviePlayer

这些方法直接绑定一个viewController不需要任何控件就可以用 非常方便

代码

方式一（推荐用，功能比较灵活）

import UIKit

import AVFoundation

import AVKit

class T_PlayerViewController: UIViewController {

    override func viewDidLoad() {

        super.viewDidLoad()

        let url = NSURL(string: "http://www.zghkt.cn/t_tmp.php?tid=23&url=http://file.zghkt.cn/hua_xu_cheng_pian_.mp4")

        let player = AVPlayer(URL: url!)

        let playerController = AVPlayerViewController()

        playerController.player = player

        self.addChildViewController(playerController)

        self.view.addSubview(playerController.view)

        playerController.view.frame = self.view.frame   

        player.play()

    }

    override func didReceiveMemoryWarning() {

        super.didReceiveMemoryWarning()

    }

}

第二种方法（已过时）

import UIKit

import MediaPlayer

class T_PlayerViewController: UIViewController {

    var moviePlayer:MPMoviePlayerController?

    override func viewDidLoad() {

        super.viewDidLoad()

//        //定义一个视频文件路径

//        let filePath = NSBundle.mainBundle().pathForResource("sample130", ofType: "mp4")

//        //定义一个视频播放器，通过本地文件路径初始化

//        moviePlayer = MPMoviePlayerController(contentURL: NSURL(fileURLWithPath: filePath!))

       //播放在线视频

        moviePlayer = MPMoviePlayerController(contentURL: NSURL(string: "http://www.zghkt.cn/t_tmp.php?tid=23&url=http://file.zghkt.cn/hua_xu_cheng_pian_.mp4"))

        //设置播放器样式 - 没有done

        moviePlayer!.controlStyle = MPMovieControlStyle.Embedded

        //设置大小和位置

        moviePlayer?.view.frame = self.view.frame

        //添加到界面上

        self.view.addSubview(moviePlayer!.view)

        //开始播放

        moviePlayer?.play()

    }

    override funcdidReceiveMemoryWarning() {

        super.didReceiveMemoryWarning()

    }

}