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So here is my dilemma, I have a navigation controller that controls three views. The first view has audio on it, the second view image sequences/videos and the third view will have audio.
How can I make sure that all of those things are ended (or just end them) when someone clicks the “Back” button to go to a lower numbered view?
media player classes, like audio and video, usually have “stop” methods that will do the trick. You can hook in to the viewWill/Did/Appear/Disapper methods on UIViewController to know when a view is/did become(ing) visible/invisible and stop the media playback at that time. I also like to put put “stop” method calls to media players in viewWillUnload and dealloc.