CarouselView With IndicatorView

Xamarin Forms – The Latest CarouselView with IndicatorView

Posted on by Learn Mobile Development

CarouselView is a view for presenting data in scrollable forms where users can swipe to move through a collection of items. By default, CarouselView displays its item horizontally. Basically, We are using CarouselView for showing the banners in mobile applications.

What is IndicatorView?

IndicatorView in Xamarin forms is a view which displays indicators that represent the numbers of items and current position of a CarouselView. You can learn more about IndicatorView here.

In this article, I’m going to show you how to use CarouselView with IndicatorView in Xamarin Forms.

  CarouselView with IndicatorView article also available in .Net MAUI click here to see.

Let’s Start

In this article you will see :

  • Normal CarouselView with IndicatorView
  • CarouselView with PeekAreaInsets
  • Add animation to CarouselView
  • CarouselView with vertical orientation
  • CarouselView with DataTemplateSelector

1 – Setting up the UI

1.1 – MainPage.xaml

<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:carouselItem="clr-namespace:XFCarouselViewSample"
             xmlns:template="clr-namespace:XFCarouselViewSample"
             x:Class="XFCarouselViewSample.MainPage"
             xmlns:ffimageloading="clr-namespace:FFImageLoading.Forms;assembly=FFImageLoading.Forms"
             xmlns:viewModels="clr-namespace:XFCarouselViewSample">

     <ContentPage.BindingContext>
        <viewModels:MainPageViewModel />
    </ContentPage.BindingContext>

   <ContentPage.Resources>
        <ResourceDictionary>
            <Style TargetType="Label">
                <Setter Property="TextColor" Value="{StaticResource ColorPrimary}" />
                <Setter Property="FontSize" Value="18" />
                <Setter Property="Margin" Value="10,0,10,0" />
                <Setter Property="FontAttributes" Value="Bold" />
            </Style>

            <Style TargetType="Frame">
                <Setter Property="HasShadow" Value="False"/>
                <Setter Property="Padding" Value="5"/>
                <Setter Property="BorderColor" Value="{StaticResource ColorPrimary}"/>
            </Style>

        </ResourceDictionary>

        <!--  CarouselView Data Template Selector  -->
        <DataTemplate x:Key="CurveTemplate">
            <StackLayout>
                <Frame
                    Margin="10"
                    Padding="1"
                    BorderColor="{StaticResource ColorBlack}"
                    CornerRadius="30"
                    HasShadow="True"
                    HeightRequest="220"
                    IsClippedToBounds="True">

                    <Grid>

                        <ffimageloading:CachedImage
                            x:Name="BannerImage"
                            Aspect="AspectFill"
                            CacheType="Disk"
                            IsVisible="{Binding IsLoading}"
                            Source="{Binding ImageUrl}" />

                        <ActivityIndicator
                            Margin="0,-20,0,0"
                            BindingContext="{x:Reference Name=BannerImage}"
                            HeightRequest="40"
                            HorizontalOptions="CenterAndExpand"
                            IsRunning="True"
                            IsVisible="{Binding IsLoading}"
                            VerticalOptions="CenterAndExpand"
                            WidthRequest="40"
                            Color="Gray" />

                        <StackLayout
                            BackgroundColor="#55000000"
                            HeightRequest="40"
                            VerticalOptions="EndAndExpand">

                            <Label
                                FontAttributes="Bold"
                                FontSize="14"
                                HorizontalOptions="CenterAndExpand"
                                LineBreakMode="TailTruncation"
                                Text="{Binding ImageName}"
                                TextColor="White"
                                VerticalOptions="CenterAndExpand" />

                        </StackLayout>

                    </Grid>

                </Frame>
            </StackLayout>
        </DataTemplate>

        <DataTemplate x:Key="SquareTemplate">
            <StackLayout>
                <Frame
                    Margin="10"
                    Padding="1"
                    BorderColor="{StaticResource ColorBlack}"
                    CornerRadius="0"
                    HasShadow="True"
                    HeightRequest="220"
                    IsClippedToBounds="True">

                    <Grid>

                        <ffimageloading:CachedImage
                            x:Name="BannerImage"
                            Aspect="AspectFill"
                            CacheType="All"
                            IsVisible="{Binding IsLoading}"
                            Source="{Binding ImageUrl}" />

                        <ActivityIndicator
                            Margin="0,-20,0,0"
                            BindingContext="{x:Reference Name=BannerImage}"
                            HeightRequest="40"
                            HorizontalOptions="CenterAndExpand"
                            IsRunning="True"
                            IsVisible="{Binding IsLoading}"
                            VerticalOptions="CenterAndExpand"
                            WidthRequest="40"
                            Color="Gray" />

                        <StackLayout
                            BackgroundColor="#55000000"
                            HeightRequest="40"
                            VerticalOptions="EndAndExpand">

                            <Label
                                FontAttributes="Bold"
                                FontSize="14"
                                HorizontalOptions="CenterAndExpand"
                                LineBreakMode="TailTruncation"
                                Text="{Binding ImageName}"
                                TextColor="White"
                                VerticalOptions="CenterAndExpand" />

                        </StackLayout>

                    </Grid>

                </Frame>
            </StackLayout>
        </DataTemplate>

        <template:CarouselViewTemplateSelector
            x:Key="TemplateSelector"
            CurveTemplate="{StaticResource CurveTemplate}"
            SquareTemplate="{StaticResource SquareTemplate}" />

    </ContentPage.Resources>

    <ContentPage.Content>

        <ScrollView BackgroundColor="{StaticResource ColorPrimary}">

            <StackLayout Padding="10" Spacing="25" BackgroundColor="White">

                <!--  Carousel 1st  -->
                <Frame>
                    <StackLayout>
                        <Label Text="Normal Carousel" />
                        <CarouselView
                            x:Name="carouselView1"
                            HeightRequest="220"
                            HorizontalOptions="FillAndExpand"
                            IndicatorView="IV1"
                            ItemsSource="{Binding ImageList1}"
                            PeekAreaInsets="0">

                            <CarouselView.ItemsLayout>
                                <LinearItemsLayout
                                    Orientation="Horizontal"
                                    SnapPointsAlignment="Center"
                                    SnapPointsType="MandatorySingle" />
                            </CarouselView.ItemsLayout>

                            <CarouselView.ItemTemplate>
                                <DataTemplate>
                                    <StackLayout>
                                        <Frame
                                            Margin="10"
                                            Padding="0"
                                            CornerRadius="0"
                                            HasShadow="True"
                                            HeightRequest="220"
                                            IsClippedToBounds="True">

                                            <Grid HorizontalOptions="FillAndExpand"
                                                   HeightRequest="220"
                                                    VerticalOptions="FillAndExpand">

                                                <ffimageloading:CachedImage
                                                    x:Name="BannerImage"
                                                    Aspect="AspectFill"
                                                    CacheType="All"
                                                     HeightRequest="220"
                                                     IsVisible="{Binding IsLoading}"
                                                    HorizontalOptions="FillAndExpand"
                                                    VerticalOptions="FillAndExpand"
                                                    Source="{Binding ImageUrl}" />

                                                <ActivityIndicator
                                                    Margin="0,-20,0,0"
                                                    BindingContext="{x:Reference Name=BannerImage}"
                                                    HeightRequest="40"
                                                    HorizontalOptions="CenterAndExpand"
                                                    IsRunning="True"
                                                    IsVisible="{Binding IsLoading}"
                                                    VerticalOptions="CenterAndExpand"
                                                    WidthRequest="40"
                                                    Color="Gray" />

                                                <StackLayout
                                                    BackgroundColor="#55000000"
                                                    HeightRequest="40"
                                                    VerticalOptions="EndAndExpand">

                                                    <Label
                                                        FontAttributes="Bold"
                                                        FontSize="14"
                                                        HorizontalOptions="CenterAndExpand"
                                                        LineBreakMode="TailTruncation"
                                                        Text="{Binding ImageName}"
                                                        TextColor="White"
                                                        VerticalOptions="CenterAndExpand" />

                                                </StackLayout>

                                            </Grid>

                                        </Frame>
                                    </StackLayout>
                                </DataTemplate>
                            </CarouselView.ItemTemplate>
                        </CarouselView>
                        <IndicatorView
                            x:Name="IV1"
                            HorizontalOptions="Center"
                            IndicatorColor="LightGray"
                            SelectedIndicatorColor="DarkGray" />
                    </StackLayout>
                </Frame>

                <!--  Carousel 2nd  -->
                <Frame>
                    <StackLayout>
                        <Label Text="Carousel Animation with PeekAreaInsets" />
                        <CarouselView
                            x:Name="carouselView2"
                            HeightRequest="220"
                            HorizontalOptions="FillAndExpand"
                            IndicatorView="IV2"
                            ItemsSource="{Binding ImageList2}"
                            PeekAreaInsets="30">

                            <CarouselView.ItemTemplate>
                                <DataTemplate>
                                    <carouselItem:CarouselItemView />
                                </DataTemplate>
                            </CarouselView.ItemTemplate>

                        </CarouselView>
                        <IndicatorView
                            x:Name="IV2"
                            HorizontalOptions="Center"
                            IndicatorColor="LightGray"
                            IndicatorsShape="Square"
                            SelectedIndicatorColor="{StaticResource ColorPrimary}" />
                    </StackLayout>
                </Frame>

                <!--  Carousel 3rd  -->
                <Frame>
                    <StackLayout>
                        <Label Text="Carousel with Animation" />
                        <CarouselView
                            x:Name="carouselView3"
                            HeightRequest="220"
                            HorizontalOptions="FillAndExpand"
                            IndicatorView="IV3"
                            ItemsSource="{Binding ImageList3}">

                            <CarouselView.ItemTemplate>
                                <DataTemplate>
                                    <carouselItem:CarouselItemView2 />
                                </DataTemplate>
                            </CarouselView.ItemTemplate>

                        </CarouselView>
                        <IndicatorView
                    x:Name="IV3"
                    HorizontalOptions="Center"
                    IndicatorColor="LightGray"
                    MaximumVisible="5"
                    SelectedIndicatorColor="{StaticResource ColorBlack}" />
                    </StackLayout>
                </Frame>

                <!--  Carousel 4th  -->
                <Frame>
                    <StackLayout>
                        <Label Text="Carousel with Animation" />
                        <CarouselView
                            x:Name="carouselView6"
                            HeightRequest="220"
                            HorizontalOptions="FillAndExpand"
                            IndicatorView="IV4"
                            ItemsSource="{Binding ImageList6}">

                            <CarouselView.ItemTemplate>
                                <DataTemplate>
                                    <carouselItem:CarouselItemView3 />
                                </DataTemplate>
                            </CarouselView.ItemTemplate>

                        </CarouselView>
                        <IndicatorView
                    x:Name="IV4"
                    HorizontalOptions="Center"
                    IndicatorColor="LightGray"
                    MaximumVisible="5"
                    SelectedIndicatorColor="{StaticResource ColorPrimary}" />
                    </StackLayout>
                </Frame>

                <!--  Carousel 5th  -->
                <Frame>
                    <StackLayout>
                        <Label Text="Carousel with Vertical Orientation" />
                        <CarouselView
                            x:Name="carouselView4"
                            HeightRequest="280"
                            HorizontalOptions="FillAndExpand"
                            IndicatorView="IV5"
                            ItemsSource="{Binding ImageList4}"
                            PeekAreaInsets="30">

                            <CarouselView.ItemsLayout>
                                <LinearItemsLayout
                                    Orientation="Vertical"
                                    SnapPointsAlignment="Center"
                                    SnapPointsType="MandatorySingle" />
                            </CarouselView.ItemsLayout>

                            <CarouselView.ItemTemplate>
                                <DataTemplate>
                                    <carouselItem:CarouselItemView2 />
                                </DataTemplate>
                            </CarouselView.ItemTemplate>

                        </CarouselView>
                        <IndicatorView
                    x:Name="IV5"
                    HorizontalOptions="Center"
                    IndicatorColor="LightGray"
                    IndicatorsShape="Square"
                    SelectedIndicatorColor="Red" />
                    </StackLayout>
                </Frame>

                 <!--  Carousel 6th  -->
                <Frame>
                    <StackLayout>
                        <Label Text="Carousel with TemplateSelector" />
                        <CarouselView
                            x:Name="carouselView5"
                            HeightRequest="220"
                            HorizontalOptions="FillAndExpand"
                            IndicatorView="IV6"
                            ItemTemplate="{StaticResource TemplateSelector}"
                            ItemsSource="{Binding ImageList5}"
                            PeekAreaInsets="30">


                            <CarouselView.ItemsLayout>
                                <LinearItemsLayout
                                    Orientation="Horizontal"
                                    SnapPointsAlignment="Center"
                                    SnapPointsType="MandatorySingle" />
                            </CarouselView.ItemsLayout>

                            <!--  CarouselView EmptyView  -->
                            <CarouselView.EmptyView>
                                <StackLayout
                                    HeightRequest="220"
                                    HorizontalOptions="CenterAndExpand"
                                    Orientation="Vertical"
                                    Spacing="10"
                                    VerticalOptions="CenterAndExpand">

                                    <ActivityIndicator
                                        HeightRequest="30"
                                        HorizontalOptions="CenterAndExpand"
                                        IsRunning="True"
                                        VerticalOptions="CenterAndExpand"
                                        WidthRequest="30"
                                        Color="Gray" />

                                    <Label
                                        FontSize="16"
                                        HorizontalOptions="CenterAndExpand"
                                        Text="Loading Banner List..."
                                        TextColor="Gray"
                                        VerticalOptions="StartAndExpand" />


                                </StackLayout>
                            </CarouselView.EmptyView>

                        </CarouselView>
                        <IndicatorView
                    x:Name="IV6"
                    HorizontalOptions="Center"
                    IndicatorColor="LightGray"
                    IndicatorsShape="Square"
                    SelectedIndicatorColor="Red" />
                    </StackLayout>

                </Frame>

            </StackLayout>

        </ScrollView>
    </ContentPage.Content>
</ContentPage>

1.2 – Create a separate carousel item views for adding animations

1.2.1 – Creating a CarouselItemView.xaml

<?xml version="1.0" encoding="UTF-8" ?>
<StackLayout
    xmlns="http://xamarin.com/schemas/2014/forms"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
    xmlns:ffimageloading="clr-namespace:FFImageLoading.Forms;assembly=FFImageLoading.Forms"
    x:Class="XFCarouselViewSample.CarouselItemView">
     <Frame
        x:Name="FrameContainer"
        Margin="10"
        Padding="0"
        CornerRadius="20"
        HasShadow="True"
        HeightRequest="220"
        IsClippedToBounds="True">

        <Grid>

            <ffimageloading:CachedImage
                x:Name="BannerImage"
                Aspect="AspectFill"
                CacheType="All"
                IsVisible="{Binding IsLoading}"
                Source="{Binding ImageUrl}" />

            <ActivityIndicator
                Margin="0,-20,0,0"
                BindingContext="{x:Reference Name=BannerImage}"
                HeightRequest="40"
                HorizontalOptions="CenterAndExpand"
                IsRunning="True"
                IsVisible="{Binding IsLoading}"
                VerticalOptions="CenterAndExpand"
                WidthRequest="40"
                Color="{StaticResource ColorPrimary}" />

            <StackLayout
                BackgroundColor="#55000000"
                HeightRequest="40"
                VerticalOptions="EndAndExpand">

                <Label
                    FontAttributes="Bold"
                    FontSize="14"
                    HorizontalOptions="CenterAndExpand"
                    LineBreakMode="TailTruncation"
                    Text="{Binding ImageName}"
                    TextColor="White"
                    VerticalOptions="CenterAndExpand" />

            </StackLayout>

        </Grid>

    </Frame>
</StackLayout>

1.2.2 – Adding animation to CarouselItemView.xaml.cs

using System;
using System.Collections.Generic;
using Xamarin.Forms;
using Xamarin.Forms.Xaml;

namespace XFCarouselViewSample
{
    [XamlCompilation(XamlCompilationOptions.Compile)]
    public partial class CarouselItemView : StackLayout
    {
        private double _scale = 0;

        public CarouselItemView()
        {
            InitializeComponent();

            _scale = FrameContainer.Scale;
        }


        protected override void OnParentSet()
        {
            base.OnParentSet();

            if (Parent is CarouselView carouselView)
            {
                carouselView.CurrentItemChanged += CarouselView_CurrentItemChanged;
                carouselView.Scrolled += CarouselView_Scrolled;
            }
        }

        private async void CarouselView_Scrolled(object sender, ItemsViewScrolledEventArgs e)
        {
            if (e.HorizontalDelta < 0)
            {
                await FrameContainer.RotateTo(15);
                await FrameContainer.RotateTo(0);
            }
            else
            {
                await FrameContainer.RotateTo(-15);
                await FrameContainer.RotateTo(0);
            }
        }

        private async void CarouselView_CurrentItemChanged(object sender, CurrentItemChangedEventArgs e)
        {
            await FrameContainer.ScaleTo(_scale * .5, 500);
            await FrameContainer.ScaleTo(_scale, 500);
        }
    }
}

1.2.3 – Create another CarouselItemView2.xaml

<?xml version="1.0" encoding="UTF-8" ?>
<StackLayout
    xmlns="http://xamarin.com/schemas/2014/forms"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
    xmlns:ffimageloading="clr-namespace:FFImageLoading.Forms;assembly=FFImageLoading.Forms"
    x:Class="XFCarouselViewSample.CarouselItemView2">

    <Frame
        x:Name="FrameContainer"
        Margin="10"
        Padding="0"
        CornerRadius="20"
        HasShadow="True"
        HeightRequest="220"
        IsClippedToBounds="True">

        <Grid>

            <ffimageloading:CachedImage
                x:Name="BannerImage"
                Aspect="AspectFill"
                CacheType="All"
                IsVisible="{Binding IsLoading}"
                Source="{Binding ImageUrl}" />

            <ActivityIndicator
                Margin="0,-20,0,0"
                BindingContext="{x:Reference Name=BannerImage}"
                HeightRequest="40"
                HorizontalOptions="CenterAndExpand"
                IsRunning="True"
                IsVisible="{Binding IsLoading}"
                VerticalOptions="CenterAndExpand"
                WidthRequest="40"
                Color="{StaticResource ColorPrimary}" />

            <StackLayout
                BackgroundColor="#55000000"
                HeightRequest="40"
                VerticalOptions="EndAndExpand">

                <Label
                    FontAttributes="Bold"
                    FontSize="14"
                    HorizontalOptions="CenterAndExpand"
                    LineBreakMode="TailTruncation"
                    Text="{Binding ImageName}"
                    TextColor="White"
                    VerticalOptions="CenterAndExpand" />

            </StackLayout>

        </Grid>

    </Frame>

</StackLayout>

1.2.4 – Adding animation to CarouselItemView2.xaml.cs

using System;
using System.Collections.Generic;
using Xamarin.Forms;
using Xamarin.Forms.Xaml;

namespace XFCarouselViewSample
{
    [XamlCompilation(XamlCompilationOptions.Compile)]
    public partial class CarouselItemView2 : StackLayout
    {
        private double _scale = 0;

        public CarouselItemView2()
        {
            InitializeComponent();

            _scale = FrameContainer.Scale;
        }


        protected override void OnParentSet()
        {
            base.OnParentSet();

            if (Parent is CarouselView carouselView)
            {
                carouselView.Scrolled += CarouselView_Scrolled;
            }
        }

        private async void CarouselView_Scrolled(object sender, ItemsViewScrolledEventArgs e)
        {
            await FrameContainer.ScaleTo(0.5, 200);
            await FrameContainer.ScaleTo(_scale * .5, 200);
            await FrameContainer.ScaleTo(_scale, 200);
        }

    }
}

1.2.5 – Creating another CarouselItemView3.xaml

<?xml version="1.0" encoding="UTF-8" ?>
<StackLayout
    xmlns="http://xamarin.com/schemas/2014/forms"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
    xmlns:ffimageloading="clr-namespace:FFImageLoading.Forms;assembly=FFImageLoading.Forms"
    x:Class="XFCarouselViewSample.CarouselItemView3">

     <Frame
        x:Name="FrameContainer"
        Margin="20"
        Padding="0"
        CornerRadius="20"
        HasShadow="True"
        HeightRequest="220"
        IsClippedToBounds="True">

        <Grid>

            <ffimageloading:CachedImage
                x:Name="BannerImage"
                Aspect="AspectFill"
                CacheType="All"
                IsVisible="{Binding IsLoading}"
                Source="{Binding ImageUrl}" />

            <ActivityIndicator
                Margin="0,-20,0,0"
                BindingContext="{x:Reference Name=BannerImage}"
                HeightRequest="40"
                HorizontalOptions="CenterAndExpand"
                IsRunning="True"
                IsVisible="{Binding IsLoading}"
                VerticalOptions="CenterAndExpand"
                WidthRequest="40"
                Color="{StaticResource ColorPrimary}" />

            <StackLayout
                BackgroundColor="#55000000"
                HeightRequest="40"
                VerticalOptions="EndAndExpand">

                <Label
                    FontAttributes="Bold"
                    FontSize="14"
                    HorizontalOptions="CenterAndExpand"
                    LineBreakMode="TailTruncation"
                    Text="{Binding ImageName}"
                    TextColor="White"
                    VerticalOptions="CenterAndExpand" />

            </StackLayout>

        </Grid>

    </Frame>

</StackLayout>

1.2.6 – Adding animation to CarouselItemView3.xaml.cs

using System;
using System.Collections.Generic;
using Xamarin.Forms;
using Xamarin.Forms.Xaml;

namespace XFCarouselViewSample
{
    [XamlCompilation(XamlCompilationOptions.Compile)]
    public partial class CarouselItemView3 : StackLayout
    {
        private double _scale = 0;

        public CarouselItemView3()
        {
            InitializeComponent();

            _scale = FrameContainer.Scale;
        }

        protected override void OnParentSet()
        {
            base.OnParentSet();

            if (Parent is CarouselView carouselView)
            {
                carouselView.Scrolled += CarouselView_Scrolled;
            }
        }

        private async void CarouselView_Scrolled(object sender, ItemsViewScrolledEventArgs e)
        {
            await FrameContainer.ScaleTo(_scale * 1.1, 400);
            await FrameContainer.ScaleTo(_scale, 400);
        }
    }
}

2 – Now, Create a CarouselViewTemplateSelector.cs class for selecting the template at runtime

using System;
using Xamarin.Forms;

namespace XFCarouselViewSample
{
    public class CarouselViewTemplateSelector : DataTemplateSelector
    {
        public DataTemplate CurveTemplate { get; set; }
        public DataTemplate SquareTemplate { get; set; }

        protected override DataTemplate OnSelectTemplate(object item, BindableObject container)
        {
            BannerImage banner = (BannerImage)item;
            return banner.IsSquareView ? SquareTemplate : CurveTemplate;
        }
    }
}

3 – Setting up the ViewModel

3.1 – Create a MainPageViewModel.cs class

using System;
using System.Collections.ObjectModel;
using System.Threading.Tasks;
using Xamarin.Forms;

namespace XFCarouselViewSample
{
    public class MainPageViewModel : BaseViewModel
    {
        private ObservableCollection<BannerImage> _imageList1;
        private ObservableCollection<BannerImage> _imageList2;
        private ObservableCollection<BannerImage> _imageList3;
        private ObservableCollection<BannerImage> _imageList4;
        private ObservableCollection<BannerImage> _imageList5;
        private ObservableCollection<BannerImage> _imageList6;

        public MainPageViewModel()
        {
            Device.BeginInvokeOnMainThread(() =>
            {
                ImageList1 = GetImageList1();
                ImageList2 = GetImageList2();
                ImageList3 = GetImageList3();
                ImageList4 = GetImageList4();
                ImageList6 = GetImageList6();

                // Load 5th Banner list after 10 Second
                Task.Delay(10000).ContinueWith(t => Get5thBannerList());
            });
        }

        private void Get5thBannerList()
        {
            ImageList5 = GetImageList5();
        }

        public ObservableCollection<BannerImage> ImageList1
        {
            get => _imageList1;

            set
            {
                _imageList1 = value;

                OnPropertyChanged();
            }
        }

        public ObservableCollection<BannerImage> ImageList2
        {
            get => _imageList2;

            set
            {
                _imageList2 = value;

                OnPropertyChanged();
            }
        }

        public ObservableCollection<BannerImage> ImageList3
        {
            get => _imageList3;

            set
            {
                _imageList3 = value;

                OnPropertyChanged();
            }
        }

        public ObservableCollection<BannerImage> ImageList4
        {
            get => _imageList4;

            set
            {
                _imageList4 = value;

                OnPropertyChanged();
            }
        }

        public ObservableCollection<BannerImage> ImageList5
        {
            get => _imageList5;

            set
            {
                _imageList5 = value;

                OnPropertyChanged();
            }
        }

        public ObservableCollection<BannerImage> ImageList6
        {
            get => _imageList6;

            set
            {
                _imageList6 = value;

                OnPropertyChanged();
            }
        }

    }
}

4 – Create a Model

4.1 – Create a BannerImage.cs class

using System;
using Xamarin.Forms;

namespace XFCarouselViewSample
{
    public class BannerImage
    {
        public ImageSource ImageUrl { get; set; }
        public string ImageName { get; set; }
        public string ImageDesc { get; set; } = "Lorem Ipsum is simply dummy text of the printing and typesetting industry";
        public bool IsSquareView { get; set; }
        public Color HeaderColor { get; set; }
        public bool IsLoading = true;
    }
}

5 – Create a BaseViewModel.cs class

using System;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Runtime.CompilerServices;
using Xamarin.Forms;

namespace XFCarouselViewSample
{
    public class BaseViewModel : INotifyPropertyChanged
    {
        public event PropertyChangedEventHandler PropertyChanged;

        public BaseViewModel()
        {

        }

        public void OnPropertyChanged([CallerMemberName] string propertyName = null)
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
        }

        public ObservableCollection<BannerImage> GetImageList1()
        {
            ObservableCollection<BannerImage> ImageList = new ObservableCollection<BannerImage>();

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#F1948A"),
                ImageName = "Image pexels-photo-257840",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/257840/pexels-photo-257840.jpeg?cs=srgb&dl=agriculture-apple-blur-257840.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#00FF00"),
                ImageName = "Image pexels-photo-257840",
                ImageUrl = ImageSource.FromFile("gif4.gif")
            });

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#1ABC9C"),
                ImageName = "Image pexels-photo-853199",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/853199/pexels-photo-853199.jpeg?cs=srgb&dl=4k-wallpaper-background-beautiful-853199.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#1B4F72"),
                ImageName = "Image pexels-photo-462118",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/462118/pexels-photo-462118.jpeg?cs=srgb&dl=bloom-blooming-blossom-462118.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#F0048A"),
                ImageName = "Image pexels-photo-257840",
                ImageUrl = ImageSource.FromFile("gif5.gif")
            });

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#6E2C00"),
                ImageName = "Image waterfall-thac-dray-nur",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/68147/waterfall-thac-dray-nur-buon-me-thuot-daklak-68147.jpeg?cs=srgb&dl=hd-wallpaper-landscape-long-exposure-68147.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#F4D03F"),
                ImageName = "Image pexels-photo-753626",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/753626/pexels-photo-753626.jpeg?cs=srgb&dl=beach-bora-bora-clouds-753626.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#9B59B6"),
                ImageName = "Image fall-autumn-red-season",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/33109/fall-autumn-red-season.jpg?cs=srgb&dl=autumn-colorful-colourful-33109.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#641E16"),
                ImageName = "Image pexels-photo-556416",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/556416/pexels-photo-556416.jpeg?cs=srgb&dl=bridge-clouds-cloudy-556416.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#5B2C6F"),
                ImageName = "Image pexels-photo-1402787",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/1402787/pexels-photo-1402787.jpeg?cs=srgb&dl=4k-wallpaper-audi-audi-r8-1402787.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#0E6655"),
                ImageName = "Image rose-blue-flower-rose-blooms",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/67636/rose-blue-flower-rose-blooms-67636.jpeg?cs=srgb&dl=beauty-bloom-blue-67636.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#B7950B"),
                ImageName = "Image pexels-photo-443446",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/443446/pexels-photo-443446.jpeg?cs=srgb&dl=daylight-forest-glossy-443446.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#D7DBDD"),
                ImageName = "Image img5",
                ImageUrl = ImageSource.FromFile("img5.jpeg")
            });

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#F7DC6F"),
                ImageName = "Image img6",
                ImageUrl = ImageSource.FromFile("img6.jpg")
            });

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#7DCEA0"),
                ImageName = "Image img7",
                ImageUrl = ImageSource.FromFile("img7.jpg")
            });

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#7FB3D5"),
                ImageName = "Image img8",
                ImageUrl = ImageSource.FromFile("img8.jpeg")
            });

            ImageList.Add(new BannerImage()
            {
                HeaderColor = Color.FromHex("#C39BD3"),
                ImageName = "Image img9",
                ImageUrl = ImageSource.FromFile("img9.jpeg")
            });

            return ImageList;
        }

        public ObservableCollection<BannerImage> GetImageList2()
        {
            ObservableCollection<BannerImage> ImageList = new ObservableCollection<BannerImage>();

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image img6",
                ImageUrl = ImageSource.FromFile("img6.jpg")
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-753626",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/753626/pexels-photo-753626.jpeg?cs=srgb&dl=beach-bora-bora-clouds-753626.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image img7",
                ImageUrl = ImageSource.FromFile("img7.jpg")
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-257840",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/257840/pexels-photo-257840.jpeg?cs=srgb&dl=agriculture-apple-blur-257840.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image img8",
                ImageUrl = ImageSource.FromFile("img8.jpeg")
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-853199",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/853199/pexels-photo-853199.jpeg?cs=srgb&dl=4k-wallpaper-background-beautiful-853199.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-462118",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/462118/pexels-photo-462118.jpeg?cs=srgb&dl=bloom-blooming-blossom-462118.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image waterfall-thac-dray-nur",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/68147/waterfall-thac-dray-nur-buon-me-thuot-daklak-68147.jpeg?cs=srgb&dl=hd-wallpaper-landscape-long-exposure-68147.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-556416",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/556416/pexels-photo-556416.jpeg?cs=srgb&dl=bridge-clouds-cloudy-556416.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image fall-autumn-red-season",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/33109/fall-autumn-red-season.jpg?cs=srgb&dl=autumn-colorful-colourful-33109.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-1402787",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/1402787/pexels-photo-1402787.jpeg?cs=srgb&dl=4k-wallpaper-audi-audi-r8-1402787.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image img9",
                ImageUrl = ImageSource.FromFile("img9.jpeg")
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image rose-blue-flower-rose-blooms",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/67636/rose-blue-flower-rose-blooms-67636.jpeg?cs=srgb&dl=beauty-bloom-blue-67636.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-443446",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/443446/pexels-photo-443446.jpeg?cs=srgb&dl=daylight-forest-glossy-443446.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image img5",
                ImageUrl = ImageSource.FromFile("img5.jpeg")
            });

            return ImageList;
        }

        public ObservableCollection<BannerImage> GetImageList3()
        {
            ObservableCollection<BannerImage> ImageList = new ObservableCollection<BannerImage>();

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image img7",
                ImageUrl = ImageSource.FromFile("img7.jpg")
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-753626",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/753626/pexels-photo-753626.jpeg?cs=srgb&dl=beach-bora-bora-clouds-753626.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image img6",
                ImageUrl = ImageSource.FromFile("img6.jpg")
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-462118",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/462118/pexels-photo-462118.jpeg?cs=srgb&dl=bloom-blooming-blossom-462118.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image img8",
                ImageUrl = ImageSource.FromFile("img8.jpeg")
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-257840",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/257840/pexels-photo-257840.jpeg?cs=srgb&dl=agriculture-apple-blur-257840.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image waterfall-thac-dray-nur",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/68147/waterfall-thac-dray-nur-buon-me-thuot-daklak-68147.jpeg?cs=srgb&dl=hd-wallpaper-landscape-long-exposure-68147.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image fall-autumn-red-season",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/33109/fall-autumn-red-season.jpg?cs=srgb&dl=autumn-colorful-colourful-33109.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-1402787",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/1402787/pexels-photo-1402787.jpeg?cs=srgb&dl=4k-wallpaper-audi-audi-r8-1402787.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image img9",
                ImageUrl = ImageSource.FromFile("img9.jpeg")
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-853199",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/853199/pexels-photo-853199.jpeg?cs=srgb&dl=4k-wallpaper-background-beautiful-853199.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-443446",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/443446/pexels-photo-443446.jpeg?cs=srgb&dl=daylight-forest-glossy-443446.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image img5",
                ImageUrl = ImageSource.FromFile("img5.jpeg")
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-556416",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/556416/pexels-photo-556416.jpeg?cs=srgb&dl=bridge-clouds-cloudy-556416.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image rose-blue-flower-rose-blooms",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/67636/rose-blue-flower-rose-blooms-67636.jpeg?cs=srgb&dl=beauty-bloom-blue-67636.jpg&fm=jpg"))
            });

            return ImageList;
        }

        public ObservableCollection<BannerImage> GetImageList4()
        {
            ObservableCollection<BannerImage> ImageList = new ObservableCollection<BannerImage>();

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image rose-blue-flower-rose-blooms",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/67636/rose-blue-flower-rose-blooms-67636.jpeg?cs=srgb&dl=beauty-bloom-blue-67636.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image img5",
                ImageUrl = ImageSource.FromFile("img5.jpeg")
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-462118",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/462118/pexels-photo-462118.jpeg?cs=srgb&dl=bloom-blooming-blossom-462118.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image img8",
                ImageUrl = ImageSource.FromFile("img8.jpeg")
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-1402787",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/1402787/pexels-photo-1402787.jpeg?cs=srgb&dl=4k-wallpaper-audi-audi-r8-1402787.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image img9",
                ImageUrl = ImageSource.FromFile("img9.jpeg")
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-556416",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/556416/pexels-photo-556416.jpeg?cs=srgb&dl=bridge-clouds-cloudy-556416.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image fall-autumn-red-season",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/33109/fall-autumn-red-season.jpg?cs=srgb&dl=autumn-colorful-colourful-33109.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-443446",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/443446/pexels-photo-443446.jpeg?cs=srgb&dl=daylight-forest-glossy-443446.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image img7",
                ImageUrl = ImageSource.FromFile("img7.jpg")
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-257840",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/257840/pexels-photo-257840.jpeg?cs=srgb&dl=agriculture-apple-blur-257840.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-753626",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/753626/pexels-photo-753626.jpeg?cs=srgb&dl=beach-bora-bora-clouds-753626.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image waterfall-thac-dray-nur",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/68147/waterfall-thac-dray-nur-buon-me-thuot-daklak-68147.jpeg?cs=srgb&dl=hd-wallpaper-landscape-long-exposure-68147.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                ImageName = "Image pexels-photo-853199",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/853199/pexels-photo-853199.jpeg?cs=srgb&dl=4k-wallpaper-background-beautiful-853199.jpg&fm=jpg"))
            });


            ImageList.Add(new BannerImage()
            {
                ImageName = "Image img6",
                ImageUrl = ImageSource.FromFile("img6.jpg")
            });

            return ImageList;
        }

        public ObservableCollection<BannerImage> GetImageList5()
        {
            ObservableCollection<BannerImage> ImageList = new ObservableCollection<BannerImage>();

            ImageList.Add(new BannerImage()
            {
                IsSquareView = true,
                ImageName = "Image pexels-photo-753626",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/753626/pexels-photo-753626.jpeg?cs=srgb&dl=beach-bora-bora-clouds-753626.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = false,
                ImageName = "Image waterfall-thac-dray-nur",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/68147/waterfall-thac-dray-nur-buon-me-thuot-daklak-68147.jpeg?cs=srgb&dl=hd-wallpaper-landscape-long-exposure-68147.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = true,
                ImageName = "Image pexels-photo-462118",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/462118/pexels-photo-462118.jpeg?cs=srgb&dl=bloom-blooming-blossom-462118.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = false,
                ImageName = "Image pexels-photo-853199",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/853199/pexels-photo-853199.jpeg?cs=srgb&dl=4k-wallpaper-background-beautiful-853199.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = true,
                ImageName = "Image rose-blue-flower-rose-blooms",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/67636/rose-blue-flower-rose-blooms-67636.jpeg?cs=srgb&dl=beauty-bloom-blue-67636.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = false,
                ImageName = "Image img5",
                ImageUrl = ImageSource.FromFile("img5.jpeg")
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = true,
                ImageName = "Image img8",
                ImageUrl = ImageSource.FromFile("img8.jpeg")
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = false,
                ImageName = "Image pexels-photo-556416",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/556416/pexels-photo-556416.jpeg?cs=srgb&dl=bridge-clouds-cloudy-556416.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = true,
                ImageName = "Image fall-autumn-red-season",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/33109/fall-autumn-red-season.jpg?cs=srgb&dl=autumn-colorful-colourful-33109.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = false,
                ImageName = "Image pexels-photo-1402787",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/1402787/pexels-photo-1402787.jpeg?cs=srgb&dl=4k-wallpaper-audi-audi-r8-1402787.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = true,
                ImageName = "Image img9",
                ImageUrl = ImageSource.FromFile("img9.jpeg")
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = false,
                ImageName = "Image pexels-photo-443446",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/443446/pexels-photo-443446.jpeg?cs=srgb&dl=daylight-forest-glossy-443446.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = true,
                ImageName = "Image img7",
                ImageUrl = ImageSource.FromFile("img7.jpg")
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = false,
                ImageName = "Image pexels-photo-257840",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/257840/pexels-photo-257840.jpeg?cs=srgb&dl=agriculture-apple-blur-257840.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = true,
                ImageName = "Image img6",
                ImageUrl = ImageSource.FromFile("img6.jpg")
            });

            return ImageList;
        }

        public ObservableCollection<BannerImage> GetImageList6()
        {
            ObservableCollection<BannerImage> ImageList = new ObservableCollection<BannerImage>();

            ImageList.Add(new BannerImage()
            {
                IsSquareView = false,
                ImageName = "Image pexels-photo-1402787",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/1402787/pexels-photo-1402787.jpeg?cs=srgb&dl=4k-wallpaper-audi-audi-r8-1402787.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = true,
                ImageName = "Image pexels-photo-753626",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/753626/pexels-photo-753626.jpeg?cs=srgb&dl=beach-bora-bora-clouds-753626.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = false,
                ImageName = "Image waterfall-thac-dray-nur",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/68147/waterfall-thac-dray-nur-buon-me-thuot-daklak-68147.jpeg?cs=srgb&dl=hd-wallpaper-landscape-long-exposure-68147.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = true,
                ImageName = "Image img9",
                ImageUrl = ImageSource.FromFile("img9.jpeg")
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = false,
                ImageName = "Image pexels-photo-443446",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/443446/pexels-photo-443446.jpeg?cs=srgb&dl=daylight-forest-glossy-443446.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = true,
                ImageName = "Image pexels-photo-462118",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/462118/pexels-photo-462118.jpeg?cs=srgb&dl=bloom-blooming-blossom-462118.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = false,
                ImageName = "Image pexels-photo-853199",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/853199/pexels-photo-853199.jpeg?cs=srgb&dl=4k-wallpaper-background-beautiful-853199.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = true,
                ImageName = "Image rose-blue-flower-rose-blooms",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/67636/rose-blue-flower-rose-blooms-67636.jpeg?cs=srgb&dl=beauty-bloom-blue-67636.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = false,
                ImageName = "Image img5",
                ImageUrl = ImageSource.FromFile("img5.jpeg")
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = true,
                ImageName = "Image img8",
                ImageUrl = ImageSource.FromFile("img8.jpeg")
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = false,
                ImageName = "Image pexels-photo-556416",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/556416/pexels-photo-556416.jpeg?cs=srgb&dl=bridge-clouds-cloudy-556416.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = true,
                ImageName = "Image fall-autumn-red-season",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/33109/fall-autumn-red-season.jpg?cs=srgb&dl=autumn-colorful-colourful-33109.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = true,
                ImageName = "Image img7",
                ImageUrl = ImageSource.FromFile("img7.jpg")
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = false,
                ImageName = "Image pexels-photo-257840",
                ImageUrl = ImageSource.FromUri(new Uri("https://images.pexels.com/photos/257840/pexels-photo-257840.jpeg?cs=srgb&dl=agriculture-apple-blur-257840.jpg&fm=jpg"))
            });

            ImageList.Add(new BannerImage()
            {
                IsSquareView = true,
                ImageName = "Image img6",
                ImageUrl = ImageSource.FromFile("img6.jpg")
            });

            return ImageList;
        }
    }
}

6 – Result

That’s all for now!

You can check the full source code here.

Happy Coding! 😀 

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