ArcGISWindowsPhoneSDK.ServiceAreas.ToggleShowHidebutton C# (CSharp) Method

        private void ToggleShowHidebutton(Button b)
        {
            if (ControlPanel.Visibility == System.Windows.Visibility.Visible)
            {
                ControlPanel.Visibility = System.Windows.Visibility.Collapsed;
                b.Content = "Show";
                ApplicationBar.IsVisible = true;
            }
            else
            {
                ControlPanel.Visibility = System.Windows.Visibility.Visible;
                b.Content = "Hide";
                ApplicationBar.IsVisible = false;
            }
        }