title: Distance for GPS Application
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/10818178/how-to-track-distance-via-gps-on-android">How to track distance via GPS on Android?</a>  </p>
  </blockquote>
  
  
  
  <p>I have designed a GPS application and its telling my location well. But Now I want to include more feature. How I will make a radius there? to have a surrounding area of 5 or 6 km! How I can mention the distance between a place on that area and my place?</p>