Question

我的视频会在我的应用中的MPMoviePlayerController中打开。除了应关闭播放器的Done按钮外，一切都很好。第一次播放视频时，Done按钮效果很好。但如果您在观看时暂停播放，则在第二次尝试播放视频时点击Done，Done按钮不起作用。我在这里做了一个屏幕录制，使其更容易理解： http://1drv.ms/1Jcdodc

有人可以帮忙吗？

这是我正在使用的代码：

import UIKit
import MediaPlayer

class MainContent: UIViewController {

//Movie Player variables
    var movieViewController : MPMoviePlayerViewController?
    var movieplayer : MPMoviePlayerController!


override func viewDidLoad() {

        super.viewDidLoad()

        //Video Player setup
        NSNotificationCenter.defaultCenter().addObserver(self, selector: "doneButtonClick:", name: MPMoviePlayerPlaybackDidFinishNotification, object: nil)

        var url = NSURL(string: "http://jplayer.org/video/m4v/Big_Buck_Bunny_Trailer.m4v")!
        movieViewController = MPMoviePlayerViewController(contentURL: url)

}



func doneButtonClick(sender:NSNotification?){
    let value = UIInterfaceOrientation.Portrait.rawValue
    UIDevice.currentDevice().setValue(value, forKey: "orientation")
    }

        //when watch button is pressed, present the movie player
    @IBAction func watchPressed(sender: AnyObject)
    {self.presentMoviePlayerViewControllerAnimated(movieViewController)}

 }

Answer 1

要解决此问题，我已将40%添加到＆＃39; doneButtonClick＆＃39;功能。然后我再次将myMoviePlayerViewController.moviePlayer.stop()添加到

myMoviePlayerViewController.moviePlayer.play()

总而言之，一个简单的修复！代码如下：

@IBAction func watchPressed(sender: AnyObject)
    {self.presentMoviePlayerViewControllerAnimated(movieViewController)}

 }

Swift - 无法关闭MPMoviePlayerViewController

1 个答案: