how to make different user application out of same source code
<p>i have made an android application that retrieves data from internet and performs further operation on that data.</p>

<p>i have 4 urls for retrieving data. so i want to make 4 different applications for 4 different urls, each application receiving data from one of the URL. and i also want to run all four application on the single device.</p>

<p>now my problem is that when i uninstall one of the application all four application gets uninstall, and all the applications are showing the same data.</p>

<p>Please help.</p>

<p>Thanks in advance.</p>
