So, a little more info, but no solution.
First, I tried subclassing the scroll view to access the touchesBegan/touchesEnded/touchesMoved methods, and just using NSLogs to make sure they were being called. Which they were! I could see that dragging/pressing was triggering the methods for my subclass.
However, if I pressed on something within my scrollview like a button, these methods were NOT called (including my picker). I'm guessing this is because they implement their own touch methods that get precedence over the scrollView. So, next I tried to subclass the picker and use the touchesBegan/Ended methods. No luck, they are not being called. And on top of that, dragging in the picker still triggers the scrollView, though it doesn't trigger the scrollView's touchesBegan/Ended methods that I implemented.
Still looking for a solution. If there are any event handling gurus out there, please speak out!
Thanks.
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