video - 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。非常感谢任何帮助。

Answer 1

您可以使用 AVPlayerViewController iOS 8.0 及更高版本中可用的类:

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()
                }
            }
        }

    }
}

编辑:

这就是您可以在没有额外屏幕和自定义尺寸的情况下播放电影的方式:

    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()