This section is explains how to apply style to the .NET MAUI Badge View control

The Syncfusion .NET MAUI controls are available in Nuget.org. To add SfBadgeView to your project, open the NuGet package manager in Visual Studio, search for Syncfusion.Maui.Core and then install it.

Add the following namespace to add .NET MAUI Badge Notifications.

XAML

xmlns:badge="clr-namespace:Syncfusion.Maui.Core;assembly=Syncfusion.Maui.Core"

Create an instance for the Badge View control, and add it as content.

XAML

<badge:SfBadgeView>        
    <badge:SfBadgeView BadgeText="20" />          
</badge:SfBadgeView>

C#

SfBadgeView sfBadgeView = new SfBadgeView();
sfBadgeView.BadgeText = "20";
this.Content = sfBadgeView;

XAML

<ContentPage.Resources>
     <Style TargetType="core:SfBadgeView" x:Key="badgeView" >
         <Setter Property="BadgeText">New User</Setter>
         <Setter Property="BadgeSettings">
             <Setter.Value>
                 <core:BadgeSettings Position="TopRight"                                      
                                      CornerRadius="5"
                                      Offset="-15,-8"
                                      Type="None" 
                                      BadgeAlignment="Start" />
             </Setter.Value>
         </Setter>
     </Style>
 </ContentPage.Resources>

 <Grid>
    <core:SfBadgeView HorizontalOptions="Center"
                      VerticalOptions="Center"
                      Style="{StaticResource badgeView}">
        <core:SfBadgeView.Content>
            <Image  Source="People_Circle1.png"
                    VerticalOptions="Center"
                    HorizontalOptions="Center"
                    HeightRequest="100"
                    WidthRequest="100"/>
        </core:SfBadgeView.Content>
    </core:SfBadgeView>
</Grid>

To run this application, you need to first clone the How-to-apply-style-to-the-.NET-MAUI-Badge-View-control repository and then open it in Visual Studio 2022. Now, simply build and run your project to view the output.

If you are facing path too long exception when building this example project, close Visual Studio and rename the repository to short and build the project.

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