How to invoke application after coming back on home Screen in Android?
<p>I am new in Android . I need a little help.</p>

<p>I have created a sample chat application using socket. After launching application.</p>

<p>I am on the my application Activity. After some time I am back to Home Screen . And If </p>

<p>some times back some info or message come from my Server side How to invoke my chat application or How to inform the my application so that it relaunches..</p>

<p>Any idea please suggest me.</p>

<p>Thanks in Advance</p>

<p>Anshu </p>
