title: Binding Listview Item Count to Label Visibility in Xamarin Forms
body: <p>I have a problem with binding in Xamarin Forms. I want to set <code>IsVisible</code> property of <code>Label</code> to <code>true/false</code> according of count items of <code>Listview</code>. If <code>Listview</code> have any items, <code>Label IsVisible</code> will be <code>false</code>, otherwise will be <code>true</code>. Is it possible to make in Xamarin Forms with binding? I tried to do this but I don't know how to convert number <code>0</code> to <code>boolean false</code> in XAML.</p>