Root Widget

All use-cases are wrapped in an root widget (i.e. an App widget) to provide a context for the use-cases to render in.

RootWidget
└── Addon 1
  └── Addon 2
    └── UseCaseRenderer
      └── UseCase
        └── Widget

Here are the available constructors for the root widgets:

You can use a custom root widget by providing an appBuilder function to the Widgetbook constructor. This is helpful if you need to wrap your app widget (i.e. MaterialApp, CupertinoApp) with a custom widget.

@override
Widget build(BuildContext context) {
  return Widgetbook(
    // ...
    appBuilder: (context, child) {
      return AwesomePackage(
        child: MaterialApp(
          debugShowCheckedModeBanner: false,
          home: child,
        )
      );
    }
  );
}