Hi all,
I  am getting null pointer exception in the second line below .

    connectivity = (ConnectivityManager)
getSystemService(Context.CONNECTIVITY_SERVICE);
                boolean b = (connectivity.getActiveNetworkInfo() != null &&
connectivity.getActiveNetworkInfo().isAvailable() &&
                    connectivity.getActiveNetworkInfo().isConnected()   );

I have given the permissions in the manifest
    <uses-permission
android:name="android.permission.INTERNET"></uses-permission>
<uses-permission
android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission>
  <uses-permission
android:name="android.permission.CHANGE_NETWORK_STATE"></uses-permission>



-- 
Regards,
Vani Reddy

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