private void MenuItem_Click(object sender, RoutedEventArgs e)

{

   

string header = (sender as MenuItem).Header.ToString();

 

   

ListBoxItem selectedListBoxItem = this.listBox.ItemContainerGenerator.ContainerFromItem((sender as MenuItem).DataContext) as ListBoxItem;

   

if (selectedListBoxItem == null)

   

{

       

return;

   

}

 

   

if (header == "Add Color")

   

{

       

selectedListBoxItem.Background = new SolidColorBrush(Colors.Red);

   

}

   

else

   

{

       

selectedListBoxItem.Background = new SolidColorBrush(Colors.Black);

   

}

 

   

//To highlight the tapped item just use something like selectedListBoxItem.Background = new SolidColorBrush(Colors.Green);

}

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