This is a demo application that I use to accompany my iOS Gesture Recognizers Intro talk. It lets us walk through how they work and compete for touches.
All the magic happens in
CMNDisplayViewController. Each of the recognizers are set up in the method
setupGestureRecognizers and added to the main table view. Each recognizer is also observed with KVO so that the state changes can be updated with
I demonstrate using custom gesture recognizers for tracking touches, a bezel swipe, and the
PRNCircleGestureRecognizer from the iOS Recipies book by Paul Warren and Matt Drance.
GestureExample is available under the MIT license. See the LICENSE file for more info.
PRNCircleGestureRecognizer is Copyright 2010 Primitive Dog Software.