feat:增加记录对话框内容

lib/pages/home_page.dart

@@ -0,0 +1,100 @@
+import 'package:fitnote/layout/app_navbar.dart';
+import 'package:fitnote/modesl/menu.dart';
+import 'package:flutter/material.dart';
+
+class HomePage extends StatefulWidget {
+  const HomePage({super.key});
+
+  @override
+  _HomePageState createState() => _HomePageState();
+}
+
+class _HomePageState extends State<HomePage> {
+  int _currentPageIndex = 0;
+  late PageController _pageController;
+
+  @override
+  void initState() {
+    super.initState();
+    _pageController = PageController(initialPage: _currentPageIndex);
+  }
+
+  @override
+  void dispose() {
+    _pageController.dispose();
+    super.dispose();
+  }
+
+  Widget _buildLeading() {
+    return Builder(
+      builder:
+          (context) => IconButton(
+            icon: Icon(Icons.menu, color: Colors.white),
+            onPressed: () => Scaffold.of(context).openDrawer(),
+          ),
+    );
+  }
+
+  Widget _buildAppBarTitle() {
+    return Text(
+      pages[_currentPageIndex].title,
+      style: TextStyle(color: Colors.white),
+    );
+  }
+
+  Widget _buildPageView() {
+    return PageView(
+      controller: _pageController,
+      onPageChanged: (index) {
+        setState(() {
+          _currentPageIndex = index;
+        });
+      },
+      children: pageWidgets,
+    );
+  }
+
+  void _onTapNavbarItem(int index) {
+    setState(() {
+      _currentPageIndex = index;
+    });
+    _pageController.animateToPage(
+      index,
+      duration: Duration(milliseconds: 300),
+      curve: Curves.easeInOut,
+    );
+  }
+
+  void onTapDrawerItem(int index) {
+    setState(() {
+      _currentPageIndex = index;
+    });
+    _pageController.animateToPage(
+      index,
+      duration: Duration(milliseconds: 300),
+      curve: Curves.easeInOut,
+    );
+    Navigator.pop(context);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: _buildAppBarTitle(),
+        backgroundColor: Theme.of(context).colorScheme.primary,
+        elevation: 0,
+        leading: _buildLeading(),
+      ),
+      // drawer: AppDrawer(
+      //   currentPageIndex: _currentPageIndex,
+      //   onTapDrawerItem: onTapDrawerItem,
+      // ),
+      body: Padding(padding: EdgeInsets.all(10), child: _buildPageView()),
+      bottomNavigationBar: AppNavbar(
+        currentPageIndex: _currentPageIndex,
+        onTapNavbarItem: _onTapNavbarItem,
+      ),
+    );
+  }
+}