DataConManager.java public class DataConManager { private ConnectivityManager m_conManager = null; public DataConManager(Context context) { try { m_conManager = (ConnectivityManager)context.getSystemService(Context.CONNECTIVITY_SERVICE); } catch (Exception e) { m_conManager = null; } } public boolean isEnabled() { NetworkInfo wifi = m_conManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI); Net..