Creating a Main Application only if another app doesn't exists
<p>I want to create an icon on the application drawer only if another application of mine (same developer) is not exists. 
When I add the android.intent.category.LAUNCHER to the xml, the icon always appear.</p>

<p>For example:
One app of mine create 3 icons on the drawer application and another app create one icon that is the same of 1 of the 3 from the first app.
I want the first app to check whether the second app is installed and only then decide to create only the 2 or 3 icons.</p>

<p>Is any way that it can be done?</p>

<p>Thank you all from ahead ! =)</p>
