public void ListenToConnectivityChanges(Action <object, ConnectivityTypeChangedEventArgs> onChangeHandler)
{
_onChangeHandler = onChangeHandler.Invoke;
CrossConnectivity.Current.ConnectivityTypeChanged += _onChangeHandler;
}
/// <summary>
/// Sets the connection type changed event.
/// </summary>
/// <param name="connectivityTypeChangedEventHandler">Connectivity changed event handler.</param>
public static void SetOnConnectionTypeChangedEvent(ConnectivityTypeChangedEventHandler connectivityTypeChangedEventHandler)
{
CrossConnectivity.Current.ConnectivityTypeChanged -= connectivityTypeChangedEventHandler;
CrossConnectivity.Current.ConnectivityTypeChanged += connectivityTypeChangedEventHandler;
}
