I got a problem to integrate iAd in my iPhone apps -- the banner ad is fine when it expends (see http://www.clingmarks.com/iAd1.png and http://www.clingmarks.com/iAd2.png),
Hey David! I know what you mean, I'm also using an own AdvertisementViewController which calls different ad networks.
So iAd is not in a full screen view but inside a 320x50 view.
Simply do this:
-(void) bannerViewActionDidFinish:(ADBannerView *)inBanner {
[self.view setFrame:CGRectMake(0.0f, 0.0f, 320.0f, 50.0f)];
}
So the outer view container (self.view) is resized to its original size. iAd is resizing it to fullscreen for displaying the ad when an iAd is shown.