The argument type 'AuthWrapper Function(BuildContext, Map<String, dynamic>)' can't be assigned to the parameter type 'Widget? Function(BuildContext?, Map<String, List<String>>)'.

[SeifAlmoatazBellah]

Hello i have an error with Fluro when i set handlerFunc
this is my codes:
`
class AppRouter {
static final router = FluroRouter();

var usersHandler = Handler(
handlerFunc: (BuildContext context, Map<String, dynamic> params) {
return AuthWrapper();
},
);

void defineRoutes(FluroRouter router) {
router.define("/auth", handler: usersHandler);
}
}
AuthWrapper screen:class AuthWrapper extends StatefulWidget {
const AuthWrapper({Key? key}) : super(key: key);

@OverRide
_AuthWrapperState createState() => _AuthWrapperState();
}

class _AuthWrapperState extends State {
bool loading = false;

@OverRide
Widget build(BuildContext context) {
ThemeSetting theme = Provider.of(context);
return AnnotatedRegion(
value: SystemUiOverlayStyle(
statusBarIconBrightness: Brightness.light,
statusBarColor: Colors.transparent,
systemNavigationBarIconBrightness: Brightness.light,
systemNavigationBarColor: Colors.transparent,
),
child: loading
? Scaffold(
backgroundColor: theme.primary,
body: Center(
child: LoadingWidget(),
),
)
: Scaffold(
backgroundColor: theme.primary,
bottomNavigationBar: BottomAppBar(
elevation: 0,
color: Colors.transparent,
child: TabBar(
labelColor: theme.secondary,
unselectedLabelColor: theme.secondary.withOpacity(.8),
indicatorColor: theme.secondary,
tabs: [
Tab(text: 'SignIn'),
Tab(text: 'SignUp'),
],
),
),
body: TabBarView(
children: [
SignUp(),
SignIn(),
],
),
),
);
}
}
`

[surpass404]

有解决吗

[surpass404]

How to deal with it？

[RemcoSchrijver]

Instatiate your handler function like this:
var usersHandler = Handler( handlerFunc: (BuildContext? context, Map<String, dynamic> params) { return AuthWrapper(); }, );

You need to allow BuildContext to be null to actually match the right parameter for the constructor of Handler. So use BuildContext? context

[GenPingYuan]

Instatiate your handler function like this: var usersHandler = Handler( handlerFunc: (BuildContext? context, Map<String, dynamic> params) { return AuthWrapper(); }, );

You need to allow BuildContext to be null to actually match the right parameter for the constructor of Handler. So use BuildContext? context

Thank you