Changing the background color of the item when selected about llmlistview

[brookshi]

Hi,

Below is part of ListViewItem's control template code, SystemControlHighlightListAccentLowBrush is the background brush of selected item. you can replace it or change it in source code(LLMListView/Themes/Generic.xaml).

 <VisualState x:Name="Selected">
                                    <Storyboard>
                                        <DoubleAnimation Duration="0:0:0"
                                                         Storyboard.TargetName="MultiSelectCheck"
                                                         Storyboard.TargetProperty="Opacity"
                                                         To="1" />
                                        <DoubleAnimation Duration="0"
                                                         Storyboard.TargetName="BorderBackground"
                                                         Storyboard.TargetProperty="Opacity"
                                                         To="1" />
                                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="BorderBackground" Storyboard.TargetProperty="Fill">
                                            <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource SystemControlHighlightListAccentLowBrush}" />
                                        </ObjectAnimationUsingKeyFrames>
                                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Foreground">
                                            <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource SystemControlHighlightAltBaseHighBrush}" />
                                        </ObjectAnimationUsingKeyFrames>
                                        <PointerUpThemeAnimation Storyboard.TargetName="ContentPresenter" />
                                    </Storyboard>
                                </VisualState>

it was downloaded on NuGet... editing generic.xaml is not posible right? Do you have alternatives?

BTW thank you for your reply :)... Much appreciated

[brookshi]

It's open source, you can clone the source code and do what you want 😄
Anyway, you can use App.Current.Resources["SystemControlHighlightListAccentLowBrush"] = new SolidColorBrush(Colors.Red); in *.xaml.cs to replace SystemControlHighlightListAccentLowBrush style to set background color of selected item.
like this:

wow... you are really amazing... Thank you so much...