Lat and Long in android
<p>I have 300 lat long numbers stored in DB in MySQL remote server. I would like to Calculate the difference between current lat and long from my phone and the lat, long in my DB remotely. O</p>

<p>What would be the best way to achieve this?</p>

<p>I was thinking send the current lat and long from the phone and do the calculation and send the difference back?</p>

<p>Is there a better way?</p>

<p>Thanks!</p>
