从 http://developer.android开始。 com / index.html [ ^ ]。

Hello Everyone,
I want to develop android property portal web-app , so i want to know which stuff i used to develop this application and which database i used as a backend to search for result.
Is there need to used web service/wcf service?
suggest fine solution to me.

Thanx in advanced

Start at http://developer.android.com/index.html[^].