title: Check the bandwidth rate in Android
body: <p>We have an option to check the network connection types in Android (whether it is 3G, edge or gprs).</p>
  
  <p>I need to check the the bandwidth rate. I need to initiate a call. For that I need to check the bandwidth rate. Above a particular bandwidth only I need to make visible an option for a call (to initiate a call).</p>
  
  <p>I need to find the connection speed programmatically (connection speed for Mobile Data Link, EDGE).</p>