How to check the connection state:

How to check the connection state:

1.get the permission:

<!--Permission to check the connection state-->

   <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>

2.get the ConnectivityManager

Context.getSystemService(Context.CONNECTIVITY_SERVICE).

3.check

ConnectivityManager cm =

       (ConnectivityManager)context.getSystemService(Context.CONNECTIVITY_SERVICE);

NetworkInfo activeNetwork = cm.getActiveNetworkInfo();

boolean isConnected = activeNetwork != null &&

                     activeNetwork.isConnectedOrConnecting();