Can I make UWP app not gain focus after Launching

Question

Can I make UWP app not gain focus after Launching?

Answer 1

On Windows 10 >= 1803, you can add for example a Page_Loaded event with

    private async void Page_Loaded(object sender, RoutedEventArgs e)
    {
        IList<AppDiagnosticInfo> adi = await AppDiagnosticInfo.RequestInfoForAppAsync();
        IList<AppResourceGroupInfo> argi = adi[0].GetResourceGroups();
        await argi[0].StartSuspendAsync();
    }