Flutter MaterialApp里的title到底是什么？
import 'package:flutter/material.dart';
void main() {
runApp(
MaterialApp(
title: '多任务管理器titer',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: HomePage(),
),
);
}
class HomePage extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("本界面数据titer"),
),
);
}
}