Enabling dark theme in our MAUI PDF viewer

With Nutrient, it’s possible to programmatically change the interface to dark mode by setting the Application.Current!.UserAppTheme property:

Application.Current!.UserAppTheme = AppTheme.Dark;
Application.Current!.UserAppTheme = AppTheme.Light;

Note that you can only set the theme to AppTheme.Dark or AppTheme.Light before loading the MAUI SDK. Any theme changes after the SDK is loaded will not be applied.