在第二页而不是登录页上重定向Flutter/Dart文本输入

Navigator.push(
  context,
  MaterialPageRoute(builder: (context) => RedirectPage()),
);

import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: HomePage(),
    );
  }
}

class HomePage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Home Page'),
      ),
      body: Center(
        child: RaisedButton(
          child: Text('Go to Redirect Page'),
          onPressed: () {
            Navigator.push(
              context,
              MaterialPageRoute(builder: (context) => RedirectPage()),
            );
          },
        ),
      ),
    );
  }
}

class RedirectPage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Redirect Page'),
      ),
      body: Center(
        child: TextField(
          decoration: InputDecoration(
            hintText: 'Enter text',
          ),
        ),
      ),
    );
  }
}