AVPlayerViewController-UIButton不触发视频

Question

I am using AVPlayerViewController in order to play a .mov file (TeethingFinal.mov) in my project. The funny thing is, I have the feature working perfectly with two other buttons on the same ViewController but for some reason will not launch the AVPlayer! The tap gesture is being recognized, because I can see the button highlight when pressed but nothing happens. I would post error message but there is not one!

     @IBAction func sugarBugPlay(sender: UIButton) {
        let moviePlayerController = AVPlayerViewController()
        let path = NSBundle.mainBundle().pathForResource("TeethingFinal", ofType:"mov")
        let url = NSURL.fileURLWithPath(path!)
        let playerVC = AVPlayerViewController()
        var player: AVPlayer = AVPlayer()
        playerVC.player = AVPlayer(URL: url)
        self.presentViewController(playerVC, animated: true, completion: nil)
}

Answer 1

So sometimes Xcode is funny. I created a completely new ViewController the exact same way and reattached all of my outlets and it worked!