As obvious as it is, I went to the Android Developer's website to look up the available methods for finding width and height. And it said android.view.View.getWidth() and android.view.View.getHeight() will do just the thing. But..... it did NOT do the thing that way.
I had been looking around all over the forums and sites to find the solution.... LOTs of people are asking this questions, but i couldn't find that absolute solution from any of the forums. So, once I figured out the way, I thought of putting the solution up on my blog.
At first, here is how the android activity looks:
|Activity with a Toast Message showing|
width and height of the green frame