Ecommerce App - Checout Page Part 2

 

Ecommerce App

For first part go to this link
For fontawesome go to this link

First create all required classes

CardModel.cs

    public class CardModel : BaseViewModel
    {
        private Color borderColor;
        private bool isSelected;
        public string Name { get; set; }
        public string Number { get; set; }
        public string ExpDate { get; set; }
        public string CardHolderName { get; set; }
        public string CVV { get; set; }
        public string Type { get; set; }
        public string TypeIcon { get; set; }
        public bool IsSelected
        {
            get
            {
                return isSelected;
            }
            set
            {
                isSelected = value;
                OnPropertyChanged(nameof(IsSelected));
                OnPropertyChanged(nameof(BorderColor));
            }
        }
        public Color BorderColor
        {
            get
            {
                return (IsSelected) ? Color.FromArgb("#000000") : Color.FromArgb("#F0F8FF"); 
            }
            set
            {
                borderColor = value;
            }
        }
        public Command CurrentItemChangedCommand { get; set; }
        public CardModel()
        {
            CurrentItemChangedCommand = new Command<CardModel>(async (p) => await ExecuteCurrentItemChangedCommand(p));
        }

        public async Task ExecuteCurrentItemChangedCommand(CardModel cardModel)
        {
            try
            {
                
                cardModel.IsSelected = true;
                await App.Current.MainPage.DisplayAlert("Ecommerce", cardModel.Name + " selected.", "OK");
            }
            catch (Exception ex)
            {
                await App.Current.MainPage.DisplayAlert("Ecommerce", ex.Message, "OK");
            }
        }
    }
    public class PaymentViewModel : BaseViewModel
    {
        public Command LoadCommand { get; set; }
        //public Command CurrentItemChangedCommand { get; set; }
        private List<CardModel> cardModel;
        public PaymentViewModel()
        {
            LoadCommand = new Command(async () => await ExecuteCommand());
        }

        public List<CardModel> CardModel
        {
            get
            {
                return cardModel;
            }
            set
            {
                SetProperty(ref cardModel, value);
            }
        }

        public async Task ExecuteCommand()
        {
            try
            {
                List<CardModel> list = new List<CardModel>();
                list.Add(new CardModel
                {
                    Name = "My Person Card",
                    TypeIcon = Solid.Cc_Visa,
                    Type = "My Personal Card",
                    CVV = "***",
                    CardHolderName = "Xamarin UI Designs",
                    ExpDate = "12 / 29",
                    Number = "1234 5678 8955 5455",

                });
                list.Add(new CardModel { Name = "Axis Card", TypeIcon = Solid.Cc_Mastercard, Type = "Axis Card", CVV = "***", CardHolderName = "Xamarin UI Designs", ExpDate = "12 / 29", Number = "1234 5678 8955 5455" });
                list.Add(new CardModel { Name = "Amazon Pay", TypeIcon = Solid.Cc_Amazon_Pay, Type = "Amazon Pay", CVV = "***", CardHolderName = "Xamarin UI Designs", ExpDate = "12 / 29", Number = "1234 5678 8955 5455" });
                list.Add(new CardModel { Name = "Credit Card", TypeIcon = Solid.Cc_Paypal, Type = "Paypa", CVV = "***", CardHolderName = "Xamarin UI Designs", ExpDate = "12 / 29", Number = "1234 5678 8955 5455" });
                list.Add(new CardModel { Name = "NRI Card", TypeIcon = Solid.Cc_Visa, Type = "Visa", CVV = "***", CardHolderName = "Xamarin UI Designs", ExpDate = "12 / 29", Number = "1234 5678 8955 5455" });
                list.Add(new CardModel { Name = "Other Card", TypeIcon = Solid.Cc_Discover, Type = "Discover", CVV = "***", CardHolderName = "Xamarin UI Designs", ExpDate = "12 / 29", Number = "1234 5678 8955 5455" });
                CardModel = list;
            }
            catch (Exception ex)
            {
                await App.Current.MainPage.DisplayAlert("Ecommerce", ex.Message, "OK");
            }
        }
    }

Now we will create all required template

For CheckoutStepTemplate refer this link
For TextboxwithIcon refer this link

CardTemplate.xaml

  <ContentView xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="Ecommerce.UI.Template.Pages.CheckOut.Template.CardTemplate"
             xmlns:fontawesome="clr-namespace:Ecommerce.UI.Template.Models"
             xmlns:vm="clr-namespace:Ecommerce.UI.Template.Models">
    <StackLayout Padding="5,20">
        <Frame x:Name="frame" CornerRadius="20" Padding="0"  BackgroundColor="#F0F8FF"  BorderColor="{Binding BorderColor}" HasShadow="True" >
            <Grid x:DataType="vm:CardModel" Padding="20" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand"
                  ColumnDefinitions="3.5*,*" RowSpacing="5" RowDefinitions="Auto,Auto,Auto,15,Auto,Auto,15,*" >
                <Label Grid.Row="0" Grid.Column="0" Text="{Binding Name}"  FontAttributes="Bold" FontSize="20" TextColor="{x:StaticResource Primary}"></Label>
                <Label Grid.Row="0" Grid.Column="1" Text="{x:Static fontawesome:Solid.Money_Bill}" 
                       HorizontalOptions="EndAndExpand" HorizontalTextAlignment="End"
                               FontFamily="{x:DynamicResource FontAwesomeFamily}" FontSize="25" 
                       TextColor="#00308F" ></Label>
                
                <Label Grid.Row="1" Grid.Column="0" Text="Card Number" FontAttributes="Bold" FontSize="15" TextColor="Gray"></Label>
                <Label Grid.Row="2" Grid.Column="0" Text="{Binding Number}"  FontAttributes="Bold" FontSize="15" TextColor="{x:StaticResource Primary}"></Label>
                <Label Grid.Row="1" Grid.Column="1" Text="Exp. Date" FontAttributes="Bold" TextColor="Gray"></Label>
                <Label Grid.Row="2" Grid.Column="1" Text="{Binding ExpDate}" FontAttributes="Bold" TextColor="{x:StaticResource Primary}"></Label>
                <Label Grid.Row="4" Grid.Column="0" Text="CardHolderName" FontAttributes="Bold" TextColor="Gray"></Label>
                <Label Grid.Row="5" Grid.Column="0" Text="{Binding CardHolderName}" FontAttributes="Bold" TextColor="{x:StaticResource Primary}"></Label>
                <Label Grid.Row="4" Grid.Column="1" Text="CVV" FontAttributes="Bold" TextColor="Gray"></Label>
                <Label Grid.Row="5" Grid.Column="1" Text="{Binding CVV}" FontAttributes="Bold" TextColor="{x:StaticResource Primary}"></Label>
                <StackLayout Grid.Row="7" Margin="-20,0,-20,-20" Grid.Column="0" Grid.ColumnSpan="2" HorizontalOptions="FillAndExpand" BackgroundColor="White" HeightRequest="50">
                    <Label Text="Select this card" FontSize="15"  FontAttributes="Bold" TextColor="#76AEF8" VerticalOptions="CenterAndExpand" HorizontalOptions="CenterAndExpand">
                        <Label.GestureRecognizers>
                            <TapGestureRecognizer Command="{Binding CurrentItemChangedCommand}" CommandParameter="{Binding .}"></TapGestureRecognizer>
                        </Label.GestureRecognizers>
                    </Label>
                </StackLayout>
            </Grid>
        </Frame>
    </StackLayout>
</ContentView>
Payment.Xaml
 <ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="Ecommerce.UI.Template.Pages.CheckOut.Payment"
             xmlns:control="clr-namespace:Ecommerce.UI.Template.CustomControls"
             xmlns:template="clr-namespace:Ecommerce.UI.Template.Pages.CheckOut.Template"
             xmlns:fontawesome="clr-namespace:Ecommerce.UI.Template.Models"
             xmlns:mct="clr-namespace:CommunityToolkit.Maui;assembly=CommunityToolkit.Maui"
             Title="Payment"
             Shell.NavBarIsVisible="False">
    <Grid HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand" RowDefinitions="Auto,Auto,Auto,1,Auto,Auto,Auto,Auto,Auto" Padding="20" RowSpacing="10">
        <control:BackNavigation Grid.Row="0" Title="Payment" Margin="0,0,0,20"/>
        <template:CheckoutStepTemplate CheckoutStep="Payment" Grid.Row="1" />
        <Entry Placeholder="Coupon Code" Grid.Row="2"></Entry>
        <BoxView HeightRequest="1" Color="Gray" HorizontalOptions="FillAndExpand" Grid.Row="3" Margin="0,-20,0,0"></BoxView>
        <Grid BackgroundColor="#F0F8FF" ColumnSpacing="30" HeightRequest="50" Margin="-20,0"
                   Grid.Row="4" Padding="10" ColumnDefinitions="Auto,Auto,*">
            <Label Text="Debit or Credit Card" Grid.Column="0" VerticalOptions="Center"
                       FontAttributes="Bold"></Label>
            <Frame CornerRadius="10" Grid.Column="1" HasShadow="True"  BorderColor="White" 
                       BackgroundColor="White" Padding="5" WidthRequest="130">
                <StackLayout Orientation="Horizontal" HorizontalOptions="Center">
                    <Label Text="{x:Static fontawesome:Solid.Plus_Circle}" 
                               FontFamily="{x:DynamicResource FontAwesomeFamily}" 
                               HorizontalOptions="Center" Margin="0,2,0,0" 
                               TextColor="{x:DynamicResource Primary}"></Label>
                    <Label Text=" Add Card"  TextColor="{x:DynamicResource Primary}"
                               HorizontalOptions="Center" ></Label>
                </StackLayout>
            </Frame>
        </Grid>

        <CarouselView Grid.Row="5"  Grid.ColumnSpan="2"  Margin="-20,0" x:Name="cvCard" ItemsSource="{Binding CardModel}"  PeekAreaInsets="5" 
                HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand">
            <CarouselView.ItemsLayout>
                <LinearItemsLayout ItemSpacing="0"  Orientation="Horizontal" SnapPointsAlignment="Center" SnapPointsType="MandatorySingle"></LinearItemsLayout>
            </CarouselView.ItemsLayout>
            <CarouselView.ItemTemplate >
                <DataTemplate>
                    <template:CardTemplate></template:CardTemplate>
                </DataTemplate>
            </CarouselView.ItemTemplate>
        </CarouselView>
        <Grid ColumnDefinitions="*,Auto,Auto" BackgroundColor="#F0F8FF" RowDefinitions="Auto,Auto,Auto,Auto,Auto" HorizontalOptions="FillAndExpand" Padding="10" Grid.Row="6">
            <Label Text="SubTotal: " Grid.Row="0" Grid.Column="1" FontSize="16" FontAttributes="Bold"></Label>
            <Label Text="100" Grid.Row="0" Grid.Column="2" HorizontalOptions="End" FontSize="16" FontAttributes="Bold"></Label>

            <Label Text="Discount: " Grid.Row="1" Grid.Column="1" FontSize="16" FontAttributes="Bold"></Label>
            <Label Text="30" Grid.Row="1" Grid.Column="2" HorizontalOptions="End" FontSize="16" FontAttributes="Bold"></Label>

            <Label Text="Tax: " Grid.Row="2" Grid.Column="1" FontSize="16" FontAttributes="Bold"></Label>
            <Label Text="20" Grid.Row="2" Grid.Column="2" HorizontalOptions="End" FontSize="16" FontAttributes="Bold"></Label>
            <BoxView Color="Gray" HorizontalOptions="FillAndExpand" Grid.Row="3" Grid.Column="1" Margin="0,10" Grid.ColumnSpan="2" HeightRequest="1"></BoxView>
            <Label Text="Total Amt: " FontAttributes="Bold" Grid.Row="4" Grid.Column="1" FontSize="16"></Label>
            <Label Text="90" Grid.Row="4" FontAttributes="Bold" Grid.Column="2" HorizontalOptions="End" FontSize="16"></Label>

        </Grid>
        <Button Text="Buy" Grid.Row="7" BackgroundColor="{x:StaticResource Primary}" TextColor="White"></Button>
    </Grid>
</ContentPage>

Payment.xaml.cs

public partial class Payment : ContentPage
{
    Models.PaymentViewModel vm;
    public Payment()
    {
        InitializeComponent();
        BindingContext = vm = new Models.PaymentViewModel();
    }

    protected override void OnAppearing()
    {
        base.OnAppearing();
        vm.LoadCommand.Execute(null);
    }
}

Hope this is helpful to you.

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