How to drag an image from one post to another in Android?

I have requirement that , In my application I have an image that occupy the full screen,after 5 second it will slowly slide up upto 50% of the screen and stay there. Remaining 50% screen occupy another image same like it slide up from bottom to below of first image.
How I can do it?

You can start here. There is a lot to learn on Android Animation and Graphics.