Static tabs in a Xamarin.Forms TabbedPage

StaticTabs.xaml

<?xml version="1.0" encoding="utf-8" ?>
<TabbedPage xmlns="http://xamarin.com/schemas/2014/forms"
	xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
	x:Class="StaticTabbedPageSample.Views.StaticTabs"
        Title="Static Tabs Sample">
  <TabbedPage.Children>
    <ContentPage Title="Tab 1">
      <StackLayout Orientation="Vertical" Padding="10,0">
        <Label Text="This is the content for the first tab" />
        <Button Text="Click here" />
      </StackLayout>
    </ContentPage>
    <ContentPage Title="Tab 2">
      <Label Text="This is the content for the second tab" />
    </ContentPage>
  </TabbedPage.Children>
</TabbedPage>

StaticTabs2.cs

using Xamarin.Forms;

namespace StaticTabbedPageSample.Views
{
    public class StaticTabs2 : TabbedPage
    {
        public StaticTabs2()
        {
            Title = "Static Tabs Sample 2";

            // Tab 1
            var tab1 = new ContentPage {Title = "Tab 1"};

            var stack = new StackLayout
            {
                Orientation = StackOrientation.Vertical,
                Padding = new Thickness(10, 0)
            };

            var label1 = new Label {Text = "This is the content for the first tab"};
            var button1 = new Button {Text = "Click here"};

            stack.Children.Add(label1);
            stack.Children.Add(button1);

            tab1.Content = stack;

            // Tab 2
            var tab2 = new ContentPage {Title = "Tab 2"};

            var label2 = new Label { Text = "This is the content for the second tab" };

            tab2.Content = label2;

            // Set tabs to page
            Children.Add(tab1);
            Children.Add(tab2);
        }
    }
}

StaticTabs3.cs

using Xamarin.Forms;

namespace StaticTabbedPageSample.Views
{
    public class StaticTabs3 : TabbedPage
    {
        public StaticTabs3()
        {
            Title = "Static Tabs Sample 3";

            Children.Add(new Tab1Page());
            Children.Add(new Tab2Page());
        }
    }
}