Android to check the network status

void chkConnectionStatus()
 {
  ConnectivityManager connMgr = (ConnectivityManager)
 this.getSystemService(Context.CONNECTIVITY_SERVICE);


 final android.net.NetworkInfo wifi =
 connMgr.getNetworkInfo(ConnectivityManager.TYPE_WIFI);


 final android.net.NetworkInfo mobile =
 connMgr.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);


 if( wifi.isAvailable() ){
 Toast.makeText(this, "Wifi" , Toast.LENGTH_LONG).show();
 }
 else if( mobile.isAvailable() ){
 Toast.makeText(this, "Mobile 3G " , Toast.LENGTH_LONG).show();
 }
 else
 {Toast.makeText(this, "No Network " , Toast.LENGTH_LONG).show();}
 }

This snippet requires the necessary permissions in AndroidManifest.xml file.

Regards

Rogergasper