What I have to change from MPMovieViewController to AVPlayerViewController with iAd preroll objective-c

Hello I have tried everything to change the following code to AVPlayerView because MPMovieplayerViewController is not supported anymore in iOS 9 beta 2 and Xcode tell me to change it . I tried really everthing and I don't get it to work and apple only supports swift examples for that but I need it in Objective-C .

The only thing wich is a bit complicated on it is the iad Preroll But I simple don't get it to work with the AVPlayer View.

Here is the MPMovieViewController example wich works but not on iOS 9 beta 2 !

NSURL*url=[NSURL fileURLWithPath:[[NSBundle mainBundle]pathForResource:@"........." ofType:@"mp4"]];

MPMoviePlayerViewController*playercontroller=[[MPMoviePlayerViewController alloc]initWithContentURL:url];

[self presentMoviePlayerViewControllerAnimated:playercontroller];

[playercontroller.moviePlayer playPrerollAdWithCompletionHandler:^(NSError *error)

{

[playercontroller.moviePlayer play];

}];

playercontroller.moviePlayer.movieSourceType=MPMovieSourceTypeFile;

playercontroller=nil;

So please can anyone help me out .

What I have to change from that code that it will work with the AVPlayerView on iOS9 Beta 2

Thanks

With best regards Philipp