使用swift 2 IOS 9播放视频

Question

我正在寻找使用 AVKIT 从我的应用程序播放视频的示例或源代码。我找不到使用新版本 Swift 2 (IOS 9) 的示例。由于 MPmovieplayercontroller 在 IOS 9 中已弃用。任何帮助将不胜感激。

Answer 1

您可以使用 iOS 8.0 及更高版本中提供的AVPlayerViewController 类：

import UIKit
import AVKit
import AVFoundation

class ViewController: UIViewController {

    override func viewDidAppear(animated: Bool) {
         super.viewDidAppear(animated)

        let moviePath = NSBundle.mainBundle().pathForResource("sample_iPod", ofType: "m4v")
        if let path = moviePath {
            let url = NSURL.fileURLWithPath(path)
            let player = AVPlayer(URL: url)
            let playerViewController = AVPlayerViewController()
            playerViewController.player = player
            self.presentViewController(playerViewController, animated: true) {
                if let validPlayer = playerViewController.player {
                    validPlayer.play()
                }
            }
        }

    }
}

已编辑：

这就是您无需额外屏幕和自定义尺寸即可播放电影的方式：

    let url = NSURL.fileURLWithPath(path)
    let player = AVPlayer(URL: url)
    let playerViewController = AVPlayerViewController()
    playerViewController.player = player

    playerViewController.view.frame = CGRectMake(20, 50, 300, 300)
    self.view.addSubview(playerViewController.view)
    self.addChildViewController(playerViewController)

    player.play()