I want to do something like this:
I want to mark a particular area on the map like below image. and i want to show a message , if my current location is inside that area. im new to google map. i just followed some google map tutorials. i heard about something call polygons in google maps..but i don't have much idea of it.. can someone please tell me an approach to overcome with my problem.i am glad if someone can give me code samples,links with the answer.
thank you