How do you detect a swipe up down left or right gesture inside of a screen? I want to add my own interaction control. Now sure how do detect a swipe (which is basically a drag across the x or y axis) in + and - directions...
What I've already looked at:
Gesture Handlers
https://developer.blackberry.com/cascades/reference/bb__cascades__gesturehandler.html
Gives me Tap, Long Press, Double Tab, and Pinch Gestures.
Any of you already implemented something that you can share?
Thanks.
