I am writing android app where I have a canvas that can be zoomed in or out and translated in any direction. Now what I need to know is what is the position of user finger ON CANVAS, not on screen. The problem is that I have to write this app with API 9 compatibility.
What I have achieved is that without scaling everything works well.
I recently bought canvas L A 108, with kitkat rom. Thire is an app called "mad app" which pay talk time while watching add.
So i tried to install it on my old canvas 4 phone but It does not install on canvas 4. It worked on canvas 2 but not on canvas 4.