title: Need to diaplay a blinking icon for GPS status on top of my application
body: <p>I need to display an icon in my application that blinks exactly like the default GPS icon in the phone. When the GPS is disconnected and searching for GPS ,the default GPS icon blinks and when it is connected the default GPS icon is static. I need to implement this functionality of the phone to an icon displayed in the top of my application. I am able to get the first fix of the GPS and is able to make the animation of the icon to static. How can I know the when the GPS is again lost and then again connected.</p>
  
  <p>Please help me with your valuable suggestions.</p>
  
  <p>Thanks in advance.
  Sundeep.S.</p>