Question

I am creating an iPhone application and I have a UIScrollView. I’d like to ask how to detect that the imageview is in the middle of the page to display its label below the UIscrollview.

Thanks!

Answer 1

hmm, you’d have to make your class conform to the UIScrollViewDelegate then use:

– scrollViewWillBeginDragging: to set an NSTimer to run a method which will check if myImage.center == myScrollView.center and then use – scrollViewDidEndDecelerating: to stop the timer.