问题 I have to draw a label or button on top of video relay next previous , leave comment . List of video have it, once user select one item from the table,it need to play, Once player play finished, those buttons or label should come on top of video Here is my code : comPlayerControl = AVPlayerViewController() if let player = comPlayerControl { let videoURL: String = "http://cdnapi.kaltura.com/p/11/sp/11/playManifest/entryId/"+selectedSubmission.transcodeRefId+"/format/applehttp/protocol/http/a