title: What code is required to launch an iPhone app after a local notification has been scheduled and displayed?
body: <p>I am scheduling a local notification which is firing fine. I need to know how to allow a user to launch my app after the notification has been displayed on screen. </p>
  
  <p>I also need to know how to identify this type of launch to direct the user to a specific view, relevant only to users who have arrived as a result of the notification. </p>
  
  <p>I have been looking at the <code>UIApplicationDelegate</code> protocol reference and feel it could be in the area of the <code>launchOptions</code> within <code>-didFinishLaunchingWithOptions:</code>, but need a little pointer.</p>