Check when user has launched android browser
<p>I am currently developing an Android app where I need to do some action when the browser is launched. </p>

<p>What I want is that when the user launches the android browser on their phone my App creates a notification to allow them to launch my app.</p>

<p>How can I check to see if the browser has been opened. I assume I would need to have some sort of background service. </p>

<p>Thanks for the help</p>
