Which class is called first Activity ,BroadcastReceiver or Service?
<p>I have 3 classes in my App.</p>

<ol>
<li>Class A extends Activity </li>
<li>class B extends BroadcastReceiver</li>
<li>Class C extends Service.</li>
</ol>

<p>When I run the App. which one of this will be called first, I know android doesn't have a entry point.  I am blocking the incoming call in class B , and I am calling the service from activity > this service will call BroadcastReceiver > here is where I block the calls. 
When I run the code from eclipse to Droid, it is constantly blocking the call, even before I start the App. does any one know the reason. Thank you very much . </p>
