Say, I have a narrow bar object with width = 700 and height = 20. (Which is wider than the screen)
I want to be able to horizontal drag this bar so it display the rest of it.
I already register it to frameAnimator but when I call drag function. Its new X would be less than 0 which will cause an exception. (Imagine when you drag a bar to the left, its X would be decreased)
Please guide me or you can point me to places where I can read more about this.
I don't know if this is the right place to ask but I dont see a forum for gesture API.