title: Why I still got error functio at flutter?
body: <p>Why I still got error functio at flutter?</p>
  <p>I'd removed the old function and used new function, but it was still got old function.</p>
  <p>In my main.dart, I tried to called LoginScreen</p>
  <pre><code>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(),
      );
    }
  }
  </code></pre>
  <p>But it was called MobileScreenLayout</p>
  <pre><code>home: const ResponsiveLayout(
          mobileScreenLayout: MobileScreenLayout(),
          webScreenLayout: WebScreenLayout(),
        ),
  </code></pre>
  <p>In my LoginScreen</p>
  <pre><code>class LoginScreen extends StatefulWidget {
    const LoginScreen({Key? key}) : super(key: key);
  
    @override
    _LoginScreenState createState() =&gt; _LoginScreenState();
  }
  
  class _LoginScreenState extends State&lt;LoginScreen&gt; {
    @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
            ],
          ),
        ),
      ));
    }
  }
  </code></pre>
  <p>in the MobileScreenLayout</p>
  <pre><code>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'),
      ));
    }
  }
  </code></pre>
  <p>I want to show svg, but it's still show <code>This is mobile</code></p>
  <p>where has problems?</p>