maui service provider

gistfile1.txt

namespace WeatherTwentyOne;

courtesy of : https://github.com/davidortinau/WeatherTwentyOne/blob/main/src/WeatherTwentyOne/Services/ServiceExtensions.cs
public static class ServiceProvider
{
    public static TService GetService<TService>()
        => Current.GetService<TService>();

    public static IServiceProvider Current
        =>
#if WINDOWS10_0_17763_0_OR_GREATER
			MauiWinUIApplication.Current.Services;
#elif ANDROID
            MauiApplication.Current.Services;
#elif IOS || MACCATALYST
			MauiUIApplicationDelegate.Current.Services;
#else
			null;
#endif
}

Or:
MauiProgram.Services.GetServices().First().CreateLogger("bob").LogDebug("hello debug");

• Add REF
  var built = builder.Build();
  Services = built.Services;