Android: How do I create loading screen while access the database
<p>I have been developing one Map project. In all Activity classes i have one method called <strong>getDataFromServer()</strong> which parse some JSON Response from the server for the particular activity. And displays that data on the Map. While receiving and parse data , I want to display loading screen. How to make getDataFromServer() method in Doinbackground().</p>

<p>Please provide me the best way........
Thanks..</p>
