feat:增加图表组件

lib/main.dart

@@ -1,7 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
-import 'package:food_hub_app/profile.dart';
-import 'package:food_hub_app/record.dart';
+import 'package:food_hub_app/views/home.dart';
 import 'package:food_hub_app/views/login.dart';
 import 'package:food_hub_app/views/recordForm.dart';
 import 'package:form_builder_validators/form_builder_validators.dart';
@@ -19,7 +18,7 @@ class MyApp extends StatelessWidget {
   Widget build(BuildContext context) {
     return MaterialApp(
       debugShowCheckedModeBanner: false,
-      theme: ThemeData(fontFamily: 'CustomFont', primaryColor: Colors.green),
+      theme: ThemeData(fontFamily: 'CustomFont'),
       supportedLocales: const [
         Locale('en', 'US'), // 英语
         Locale('zh', 'CN'), // 中文
@@ -41,89 +40,9 @@ class MyApp extends StatelessWidget {
       },
       home: LoginPage(),
       routes: {
-        '/home': (context) => MainPage(),
+        '/home': (context) => HomePage(),
         '/recordForm': (context) => RecordFormPage(),
       },
     );
   }
 }
-
-class MainPage extends StatefulWidget {
-  const MainPage({super.key});
-
-  @override
-  State<StatefulWidget> createState() => _MainPage();
-}
-
-class _MainPage extends State<MainPage> {
-  int _currentIndex = 0;
-
-  final List<Widget> _tabPages = const [RecordPage(), ProfilePage()];
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(
-        centerTitle: true,
-        title: Text('Food Hub'),
-        backgroundColor: Colors.green,
-        leading: IconButton(
-          icon: Icon(Icons.menu),
-          onPressed: () {
-            // 打开侧边栏或菜单
-          },
-        ),
-        actions: [
-          IconButton(
-            icon: Icon(Icons.search),
-            onPressed: () {
-              // 搜索功能
-            },
-          ),
-          IconButton(
-            icon: Icon(Icons.more_vert),
-            onPressed: () {
-              // 更多选项
-            },
-          ),
-        ],
-      ),
-      backgroundColor: Color(0xFFF5F5F5),
-      body: _tabPages[_currentIndex],
-      floatingActionButton:
-      _currentIndex == _tabPages.length - 1 ? null : addItemButton(context),
-      bottomNavigationBar: BottomNavigationBar(
-        currentIndex: _currentIndex,
-        iconSize: 25,
-        type: BottomNavigationBarType.fixed,
-        backgroundColor: Colors.white,
-        items: const [
-          BottomNavigationBarItem(icon: Icon(Icons.home), label: "记录"),
-          BottomNavigationBarItem(
-            icon: Icon(Icons.account_circle),
-            label: "我的",
-          ),
-        ],
-        onTap: (index) {
-          setState(() {
-            _currentIndex = index;
-          });
-        },
-      ),
-    );
-  }
-}
-
-Widget addItemButton(BuildContext context) {
-  void onAddItemClick(BuildContext context) {
-    Navigator.pushNamed(context, '/recordForm');
-  }
-
-  return FloatingActionButton(
-    mini: true,
-    onPressed: () => onAddItemClick(context),
-    backgroundColor: Colors.green,
-    shape: const CircleBorder(),
-    child: Icon(Icons.add, color: Colors.white),
-  );
-}