WPF UI ListView Problem

[fastwalkergy]

Describe the bug

There is no difference between the listview and the original version, and the dark mode cannot be used

To Reproduce

none

Expected behavior

none

Screenshots

code：

light：

dark：

OS version

win11 25H2

.NET version

9.0

WPF-UI NuGet version

4.0.0.3

Additional context

No response

[facreationz]

Have you tried using ui:ListView.View for defining your grid and columns.

[fastwalkergy]

Have you tried using ui:ListView.View for defining your grid and columns.

Yes, I don't think it's this issue. I asked ChatGPT, and he said it might be that the style of this library is lost?

[facreationz]

You need to add ui: prefix to all the supported controls, including ui:ListView.View, ui:GridView, ui:GridViewColumn, ui:GridViewColumn.CellTemplate etc.

Example:

<ui:ListView
	x:Name="lvVersions"
	Margin="10,10"
	Height="220"
	d:ItemsSource="{d:SampleData ItemCount=5}">
	<ui:ListView.View>
		<ui:GridView AllowsColumnReorder="False">
			<ui:GridViewColumn Width="80" Header="Version" DisplayMemberBinding="{Binding Version}"  />
			<ui:GridViewColumn Width="140" Header="Release Channel" DisplayMemberBinding="{Binding ReleaseChannel}"  />
			<ui:GridViewColumn Width="120" Header="Release Date" DisplayMemberBinding="{Binding ReleaseDate, StringFormat=dd-MMM-yyyy}"  />
			<ui:GridViewColumn Width="80" Header="Urgent">
				<ui:GridViewColumn.CellTemplate>
					<DataTemplate>
						<Border BorderBrush="{x:Null}" Background="{Binding UrgentBackgroundColor}" Width="70">
							<ui:TextBlock Text="{Binding Urgent}" Foreground="{Binding UrgentForegroundColor}" TextAlignment="Center" />
						</Border>
					</DataTemplate>
				</ui:GridViewColumn.CellTemplate>
			</ui:GridViewColumn>
			<ui:GridViewColumn Width="100" Header="Download Size" DisplayMemberBinding="{Binding FileDetail.Size, StringFormat=N0}"  />
		</ui:GridView>
	</ui:ListView.View>
</ui:ListView>

[fastwalkergy]

You need to add ui: prefix to all the supported controls, including ui:ListView.View, ui:GridView, ui:GridViewColumn, ui:GridViewColumn.CellTemplate etc.

Example:

<ui:ListView
	x:Name="lvVersions"
	Margin="10,10"
	Height="220"
	d:ItemsSource="{d:SampleData ItemCount=5}">
	<ui:ListView.View>
		<ui:GridView AllowsColumnReorder="False">
			<ui:GridViewColumn Width="80" Header="Version" DisplayMemberBinding="{Binding Version}"  />
			<ui:GridViewColumn Width="140" Header="Release Channel" DisplayMemberBinding="{Binding ReleaseChannel}"  />
			<ui:GridViewColumn Width="120" Header="Release Date" DisplayMemberBinding="{Binding ReleaseDate, StringFormat=dd-MMM-yyyy}"  />
			<ui:GridViewColumn Width="80" Header="Urgent">
				<ui:GridViewColumn.CellTemplate>
					<DataTemplate>
						<Border BorderBrush="{x:Null}" Background="{Binding UrgentBackgroundColor}" Width="70">
							<ui:TextBlock Text="{Binding Urgent}" Foreground="{Binding UrgentForegroundColor}" TextAlignment="Center" />
						</Border>
					</DataTemplate>
				</ui:GridViewColumn.CellTemplate>
			</ui:GridViewColumn>
			<ui:GridViewColumn Width="100" Header="Download Size" DisplayMemberBinding="{Binding FileDetail.Size, StringFormat=N0}"  />
		</ui:GridView>
	</ui:ListView.View>
</ui:ListView>

According to my previous answer, I added "ui:", but I didn't take a screenshot. However, thank you for your response. I will try again.Thanks❤️