Question : Sample app for touch recognition

Anyone know where I can find some sample iPhone apps showing touch recognition?  I am interested in the interpolation of a single finger swipe, such as matching it to a specific character which might be used for taking notes.

Answer : Sample app for touch recognition

Have a look at the following:

http://www.ebookmanual.net/iphone%e2%84%a2-and-ipod%c2%aetouch-programming-handling-touch-interactions-and-events-sample.html

Gary