ThemedWidgetBuilder typedef
ThemedWidgetBuilder =
Widget Function(BuildContext context, ThemeData themeData, ThemeData darkThemeData, ThemeMode initialThemeMode)
Signature for the builder
function which takes the BuildContext and
ThemeData as arguments and is responsible for returning a Widget
in the corresponding theme.
Implementation
typedef ThemedWidgetBuilder = Widget Function(BuildContext context,
ThemeData themeData, ThemeData darkThemeData, ThemeMode initialThemeMode);