I'm guessing you believe that the onTouch() isn't firing because you're not seeing your graphics change in response to changes in x or whatever. If that's the case, it looks like you're missing a call to invalidate() in your touch handler to cause the View to redraw itself again (via a call to onDraw() ).
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.