NotificationCenter 观察者调用播放多个视频 - swift - 以编程方式

Question

I have different UIView s one on top of the other; each of them plays a video using AVPlayer I need each video to be replayed at the end and in order to do so I use this code:

NotificationCenter.default.addObserver(self, selector: #selector(playerDidReachEnd), name: .AVPlayerItemDidPlayToEndTime, object: self.player.currentItem)

@objc fileprivate func playerDidReachEnd(){
 self.player.seek(to: .zero)
 self.player.play()
}

I noticed that when the selector is called, all the other players in the other UIView s start playing as well... This is strange to me because I've set the object of the observer to be only the self.player.currentItem

How can I make only this AVPlayer play?

Answer 1

The problem is that that code is in every one of those views. So when the notification is posted, all of those views are observers. So they all start playing.