I am trying to use the SelectionBackgroundColor property on the SfPicker to add a border to the selected item, but it is only adding a single line instead of two. I am using SfPicker 19.4.0.38
Here is my code :
<picker:SfPicker x:Name="picker"
Grid.Row="1"
HorizontalOptions="Fill"
ItemsSource="{Binding Items}"
SelectedItemFontSize="20"
UnSelectedItemFontSize="15"
ShowHeader="False"
DisplayMemberPath="DisplayText"
SelectedIndex="{Binding SelectedItemIndex}"
SelectionChanged="picker_SelectionChanged"
SelectedItemTextColor="{StaticResource Accent}"
UnSelectedItemTextColor="{StaticResource DarkText}"
AutomationId="Scroll wheel"
SelectionBackgroundColor="Black"
BorderColor="Transparent">
</picker:SfPicker>