UIWebView/MPMoviePlayerController and the "Done" button

I am using the UIWebView to load both streaming audio and video. I have properly set up the UIWebView delegate and I am receiving webViewDidStartLoading and webViewFinishedLoading events perfectly. The webview launches a full screen window (likely a MPMoviePlayerController)

Apple's MoviePlayer example gets the array of Windows to determine which window the moviePlayerWindow is for adding custom drawing/getting at the GUI components. I believe this to be a bad practice/hack.

My expectation is that I should be able to figure out when that button was clicked by either a delegate method or an NSNotification. It may also be the case that I have to poke around subviews or controllers with isKindOf calls, but I don't think those are correct approaches.

1. Are my expectations incorrect, and if开发者_开发知识库 so, why?
2. What is the correct way to bind an action to that "Done" button?

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There isn't an MPMoviePlayer instance method that covers this. You can use - (void) moviePlayBackDidFinish:(NSNotification*)notification to find out when the movie has finished. Or you could overlay the existing Done button with your own and have complete control that way.

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You can also use MPMoviePlayerWillExitFullscreenNotification in order to conrol the action provided that youe MoviePlayer is in fulscreen mode.