timemanager/lib/main.dart

import 'package:flutter/material.dart';
import 'package:timemanage/screen/dashboard_screen.dart';

void main() => runApp(const MyApp());

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      // 此处放所有组件的主题颜色设置
      theme: ThemeData(
        menuBarTheme: MenuBarThemeData(
          style: MenuStyle(
            backgroundColor: MaterialStatePropertyAll<Color>(Colors.blueAccent),
          ),
        ),
        menuTheme: MenuThemeData(
          style: MenuStyle(
              backgroundColor: MaterialStatePropertyAll<Color>(Colors.white)),
        ),
      ),
      // 主页
      home: DashBoardScreen(),
    );
  }
}