Playing video without audio interruption – objective c

Programming in objective-c: Playing video without audio interruption – objective c on newest questions tagged objective-c – Stack Overflow

My app plays video file without sound. And it interrupts any playing music in backgroud (iPod app for example). How do not interrupt audio session of other apps if it’s possible.
My video file is without sound. To play video i use MPMoviePlayerController.

source: http://stackoverflow.com/questions/11633877/playing-video-without-audio-interruption-objective-c
Programming in objective-c: programming-in-objective-c