title: How to test code that lights an Android device's LEDs?
body: <p>How might I test code that lights up LEDs on an Android device? I do not have a device with LEDs.</p>
  
  <pre><code>notif.ledARGB = color.BLUE; 
  notif.ledOnMS = 100;
  notif.ledOffMS = 100;
  notif.flags |= Notification.FLAG_SHOW_LIGHTS;
  </code></pre>