title: Displaying an android dialog out of application
body: <p>I have an application that is designed to pop up a question when a phone call ends using a BroadcastReceiver and a PhoneStateListener.</p>
  
  <p>My problem is, when a call is received while the user is not currently using my application, the dialog is not displayed until the application is manually started. I would like either for the dialog to be displayed on top of what ever context the user is currently in, or that my application will be focused.</p>
  
  <p>How is this done?</p>