问Xamarin表单:可以通过右翻转或左翻转查看图片吗？

EN

global::Xamarin.Forms.Forms.SetFlags("CollectionView_Experimental");

<ContentPage
x:Class="Demo1.listviewcontrol.Page3"
xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:cv="clr-namespace:CarouselView.FormsPlugin.Abstractions;assembly=CarouselView.FormsPlugin.Abstractions">
<ContentPage.Content>
    <Grid>
        <cv:CarouselViewControl
            x:Name="carousel"
            AnimateTransition="True"
            ItemsSource="{Binding MyItemsSource}"
            Orientation="Horizontal"
            PositionSelected="Handle_PositionSelected"
            PositionSelectedCommand="{Binding MyCommand}"
            Scrolled="Handle_Scrolled"
            ShowArrows="true"
            ShowIndicators="true" />
    </Grid>
</ContentPage.Content>

public partial class Page3 : ContentPage
{
    public Page3 ()
    {
        InitializeComponent ();
        this.BindingContext = new MainViewModel();
    }

    private void Handle_PositionSelected(object sender, CarouselView.FormsPlugin.Abstractions.PositionSelectedEventArgs e)
    {
        Debug.WriteLine("Position " + e.NewValue + " selected.");
    }

    private void Handle_Scrolled(object sender, CarouselView.FormsPlugin.Abstractions.ScrolledEventArgs e)
    {
        Debug.WriteLine("Scrolled to " + e.NewValue + " percent.");
        Debug.WriteLine("Direction = " + e.Direction);
    }
}

public class MainViewModel
{
   public ObservableCollection<View> _myItemsSource;
    public ObservableCollection<View> MyItemsSource
    {
        set
        {
            _myItemsSource = value;               
        }
        get
        {
            return _myItemsSource;
        }
    }

    public Command MyCommand { protected set; get; }
    public MainViewModel()
    {
        MyItemsSource = new ObservableCollection<View>()
        {
            new CachedImage() { Source = "a1.jpg", DownsampleToViewSize = true, Aspect = Aspect.AspectFill },
            new CachedImage() { Source = "c2.jpg", DownsampleToViewSize = true, Aspect = Aspect.AspectFill },
            new CachedImage() { Source = "c3.jpg", DownsampleToViewSize = true, Aspect = Aspect.AspectFill }
        };

        MyCommand = new Command(() =>
        {
            Debug.WriteLine("Position selected.");
        });
    }

}

 CarouselViewRenderer.Init();
        CachedImageRenderer.Init(true);