Hi ,

I have created a sample application which will help you to create a Map View with Blinking Dot pointer.
Its also have sample code for Drag and drop the dot from one point to another with location info Baloon.

I have searched code do it for my Projects,Finally I does in this way

Download from DropBox

https://www.dropbox.com/sh/8lwwsnmi3s0r5lv/rGIbR2ski4

Can reach me on binilthomaspr@gmail.com

Cheers hope it help for some one.