Why I still got error functio at flutter? - flutter

Question

Why I still got error functio at flutter?
I'd removed the old function and used new function, but it was still got old function.
In my main.dart, I tried to called LoginScreen
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
// This widget is the root of your application.
#override
Widget build(BuildContext context) {
return MaterialApp(
debugShowCheckedModeBanner: false,
title: 'yocamp',
theme: ThemeData.dark().copyWith(
scaffoldBackgroundColor: mobileBackgroundColor,
),
home: LoginScreen(),
);
}
}
But it was called MobileScreenLayout
home: const ResponsiveLayout(
mobileScreenLayout: MobileScreenLayout(),
webScreenLayout: WebScreenLayout(),
),
In my LoginScreen
class LoginScreen extends StatefulWidget {
const LoginScreen({Key? key}) : super(key: key);
#override
_LoginScreenState createState() => _LoginScreenState();
}
class _LoginScreenState extends State<LoginScreen> {
#override
Widget build(BuildContext context) {
return Scaffold(
body: SafeArea(
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 32),
width: double.infinity,
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
//sva image
SvgPicture.asset(
'assets/yocampLogo.svg',
//color: primaryColor,
height: 64,
),
const SizedBox(height: 64),
//text field input for email
//text field input for password
//button login
//Transitioning to singing up
],
),
),
));
}
}
in the MobileScreenLayout
class MobileScreenLayout extends StatelessWidget {
const MobileScreenLayout({Key? key}) : super(key: key);
#override
Widget build(BuildContext context) {
return Scaffold(
body: Center(
child: Text('This is mobile'),
));
}
}
I want to show svg, but it's still show This is mobile
where has problems?