i have a UserControl as DataTemplate for my ListView with dependency property.
page1.Xaml
<!-- ListView -->
<ListView ItemSource="{x:bind ViewModel.Profils}" SelectionMode="Single" SelectedItem="x:bind ViewModel.SelectedProfil, Mode="TwoWay", Converter={}}">
<ListView.ItemTemplate>
<DataTemplate x:DataType="vm:AbstractProfilVM">
<!-- Master -->
<widget:CelProfilMaster CelProfilMasterName={x:Bind Name} CelProfilMasterAge={x:Bind Age} ... />
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
<!-- Details -->
<widget:CelDetail CelProfilDetailsName="{x:bind ViewModel.SelectedProfil.Name}..."/>
It work well, but how change the background of my UserControl when he is selected in the listView?