I am working with an App which contains web service things.
In that I need to know the status when the Internet speed is low. How to find the internet speed level in
If you are connected to WiFi you can find the speed of the connection using WifiManager :
WifiInfo wifiInfo = wifiManger.getConnectionInfo();
and then from the WifiInfo you can get the current speed :
int speedMbps = wifiInfo.getLinkSpeed();
If you are on 3G, I don't think there is a standard way of finding out, maybe you can assume automatically that 3G is slow.