CarouselPage Example

MainPage.xaml

<?xml version="1.0" encoding="utf-8" ?>
<CarouselPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:local="clr-namespace:Carasoul"
             xmlns:controls="clr-namespace:Windows.UI.Xaml.Controls;assembly=Windows"
             x:Class="Carasoul.MainPage">

  <ContentPage x:Name="Page1">
    <Grid>
      <Grid.ColumnDefinitions>
        <ColumnDefinition></ColumnDefinition>
        <ColumnDefinition></ColumnDefinition>
      </Grid.ColumnDefinitions>
      <Grid.RowDefinitions>
        <RowDefinition Height="*"></RowDefinition>
        <RowDefinition Height="Auto"></RowDefinition>
      </Grid.RowDefinitions>
      <Button Grid.Row="1" Clicked="Button_OnClicked"  Grid.Column="0" Text="Left 1" TextColor="White">Left 1</Button>
      <Button Grid.Row="1" Clicked="Button_OnClicked"  Grid.Column="1" Text="Right 1" TextColor="White">Right 1</Button>
    </Grid>
  </ContentPage>

    <ContentPage x:Name="Page2">
    <Grid>
      <Grid.ColumnDefinitions>
        <ColumnDefinition></ColumnDefinition>
        <ColumnDefinition></ColumnDefinition>
      </Grid.ColumnDefinitions>
      <Grid.RowDefinitions>
        <RowDefinition Height="*"></RowDefinition>
        <RowDefinition Height="Auto"></RowDefinition>
      </Grid.RowDefinitions>
      <Button Clicked="Button_OnClicked"  Grid.Row="1" Grid.Column="0" Text="Left 2" TextColor="White">Left 2</Button>
      <Button Clicked="Button_OnClicked" Grid.Row="1" TextColor="White" Text="Right 2" Grid.Column="1">Right 2</Button>
    </Grid>
  </ContentPage>


  <ContentPage x:Name="Page3">
    <Grid>
      <Grid.ColumnDefinitions>
        <ColumnDefinition></ColumnDefinition>
        <ColumnDefinition></ColumnDefinition>
      </Grid.ColumnDefinitions>
      <Grid.RowDefinitions>
        <RowDefinition Height="*"></RowDefinition>
        <RowDefinition Height="Auto"></RowDefinition>
      </Grid.RowDefinitions>
      <Button Grid.Row="1" Clicked="Button_OnClicked"  Grid.Column="0" Text="Left 3" TextColor="White">Left 3</Button>
      <Button Grid.Row="1"  Clicked="Button_OnClicked" Grid.Column="1" Text="Right 3" TextColor="White">Right 3</Button>
    </Grid>
  </ContentPage>

  
</CarouselPage>

MainPage.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Xamarin.Forms;

namespace Carasoul
{
	public partial class MainPage : CarouselPage
	{
		public MainPage()
		{
			InitializeComponent();
		}

		private void Button_OnClicked(object sender, EventArgs e)
		{
			var b = (Button) sender;
			string[] bits = b.Text.Split(' ');
			int pnum = int.Parse(bits[1]);
			if (b.Text.Contains("Right"))
			{
				pnum++;
			}
			else
			{
				pnum--;
			}
			if (pnum < 0)
				pnum = 3;
			if (pnum > 3)
				pnum = 1;
			if (pnum == 1)
				this.CurrentPage = Page1;
			if (pnum == 2)
				this.CurrentPage = Page2;
			if (pnum == 3)
				this.CurrentPage = Page3;

		}
	}
}