Maui.ContentButton

Button that can take any content inside of it while still acting like a native button

Android	Windows	iOS

Platform Support

Windows

Windows allows content nested in the Button control, so that's what we are using here. You have a real genuine native button with this control on Windows.

iOS / MacCatalyst

Apple's platforms have a UIButton which also allows adding nested content (subviews). Just like with windows, we are using a real native UIButton to implement this control.

Android

Android is the trickiest, since its Button (and MaterialButton) derive from View which does not allow directly nested content. Luckily Android is pretty flexible about making arbitrary views (and ViewGroups) act like a button. In this case we use MaterialCardView to help with the ripple effect, shape, etc and then add click/touch listeners to make it behave like a button. Android seems to consider this a real authentic button as far as the system and accessibility interations are concerned, it even plays the system 'click' sound when you press it!

Usage

Add .AddMauiContentButtonHandler() to your app builder in your MauiProgram.cs:

 builder
     .UseMauiApp<App>()
      // Register the handler
     .AddMauiContentButtonHandler()
     .ConfigureFonts(fonts =>
     {
         fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
         fonts.AddFont("OpenSans-Semibold.ttf", "OpenSansSemibold");
     });

Import the xml namespace in the XAML file you would like to use the Content Button in: xmlns:mcb="http://schemas.microsoft.com/dotnet/2024/maui/contentbutton"

Use the button with whatever content you wish!

<mcb:ContentButton
    x:Name="CounterBtn"
    Clicked="OnCounterClicked"
    HorizontalOptions="Fill">
    <Grid ColumnDefinitions="Auto,*,Auto,Auto" RowDefinitions="*,*">
        <Image
            Source="dotnet_bot.png"
            Grid.Row="0" Grid.RowSpan="2" Grid.Column="0"
            HeightRequest="30" Margin="6,0,2,0" />
        <Label 
            Text="Content Button"
            FontSize="Subtitle"
            TextColor="{DynamicResource White}"
            FontAttributes="Bold"
            Padding="0,6,0,0"
            Grid.Column="1" Grid.Row="0"
            VerticalOptions="End"
            HorizontalOptions="Start" />

        <Label 
            x:Name="labelCounter" 
            Text="Click the button..."
            FontSize="Body"
            TextColor="{DynamicResource Gray100}"
            Padding="0,0,0,6"
            Grid.Column="1" Grid.Row="1"
            VerticalOptions="Start"
            HorizontalOptions="Start" />

        <ContentView
            WidthRequest="1.1" 
            VerticalOptions="FillAndExpand" BackgroundColor="{DynamicResource Tertiary}"
            Grid.Column="2" Grid.Row="0" Grid.RowSpan="2" />

        <Ellipse
            x:Name="ellipseState"
            WidthRequest="14" HeightRequest="14"
            Grid.Column="3" Grid.Row="0" Grid.RowSpan="2"
            VerticalOptions="Center"
            Margin="10,0,12,0"
            Fill="{DynamicResource Tertiary}"
            />
    </Grid>
</mcb:ContentButton>

You may want to add a style to your app's Resources/Styles/Styles.xaml to make the defaults more like the normal Button (remember to add the xmlns:mcb="http://schemas.microsoft.com/dotnet/2024/maui/contentbutton" namespace to your <ResourceDictionary> element):

<Style TargetType="mcb:ContentButton">
   <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource PrimaryDark}}" />
   <Setter Property="CornerRadius" Value="8"/>
   <Setter Property="MinimumHeightRequest" Value="44"/>
   <Setter Property="MinimumWidthRequest" Value="44"/>
   <Setter Property="VisualStateManager.VisualStateGroups">
       <VisualStateGroupList>
           <VisualStateGroup x:Name="CommonStates">
               <VisualState x:Name="Normal" />
               <VisualState x:Name="Disabled">
                   <VisualState.Setters>
                       <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray600}}" />
                   </VisualState.Setters>
               </VisualState>
               <VisualState x:Name="PointerOver" />
           </VisualStateGroup>
       </VisualStateGroupList>
   </Setter>
</Style>

Known Issues

• Due to some recent changes in MAUI itself, this currently requires .NET MAUI 8.0.90 (SR9) or newer