import 'package:flutter/material.dart'; /// /// 登录页 /// class Login extends StatefulWidget { final Function? successCallback; const Login({ Key? key, this.successCallback, }) : super(key: key); @override LoginState createState() => LoginState(); } class LoginState extends State { @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( // title: Text(''), backgroundColor: Theme.of(context).colorScheme.background, centerTitle: false, ), body: SafeArea( child: Column( children: const [ Text( '和数以千计的同好一起,', style: TextStyle( fontSize: 24, ), ), Text( '创造,改变', style: TextStyle( fontSize: 28, ), ), Text( '广阔九州,大有可为!', style: TextStyle(fontSize: 22), ) ], ), ), ); } }