title: Android: how to get the walking distance between two geo coordinates?
body: <p>I used this query URL </p>
  
  <blockquote>
    <p><a href="http://maps.google.com/maps?q=from+A+to+B&amp;output=kml" rel="nofollow noreferrer">http://maps.google.com/maps?q=from+A+to+B&amp;output=kml</a></p>
  </blockquote>
  
  <p>,which is given in the answer to this <a href="https://stackoverflow.com/questions/964241/how-to-get-walking-or-driving-distance-via-google-maps-with-php">question</a>. But after I tried it, it doesn't work with coordinates. It works with address names tho. I guess I could use google's geocoding to get the addresses first. But I wonder if there is another way to get the walking distance between two coordinates?</p>