Animated vertical sliding menu in android

I need to make a sliding vertical menu in android, as shown below. the user moves the screen up or down to select the corresponding item, and the selected item must be larger than the other items. How can I do this in Android? Any idea would be great.

Edit:

I am very desperate and need some help. How to do it in Android? http://iphone2020.wordpress.com/2012/06/10/uitableview-tricks/