feat: 添加布局和路由组件

2026-07-24 18:01:12 +08:00
parent 725f911a6f
commit 86a464b58f
6 changed files with 123 additions and 15 deletions
--- a/lib/views/main.dart
+++ b/lib/views/main.dart
@@ -0,0 +1,60 @@
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+
+import 'HomePage.dart';
+import 'LoginPage.dart';
+
+void main() {
+  runApp(MainApp());
+}
+
+class MainApp extends StatelessWidget {
+  MainApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp.router(routerConfig: _route);
+  }
+
+  final _route = GoRouter(
+    initialLocation: '/login',
+    routes: <RouteBase>[
+      GoRoute(path: '/login', builder: (context, state) => const LoginPage()),
+      StatefulShellRoute.indexedStack(
+        builder: (context, state, navigationShell) => Scaffold(
+          body: navigationShell,
+          bottomNavigationBar: BottomNavigationBar(
+            items: const [
+              BottomNavigationBarItem(icon: Icon(Icons.home), label: 'Home'),
+              BottomNavigationBarItem(
+                icon: Icon(Icons.settings),
+                label: 'Settings',
+              ),
+            ],
+            onTap: (index) {
+              navigationShell.goBranch(index); // 跳转到GoRoute中定义的分支
+            },
+          ),
+        ),
+        branches: <StatefulShellBranch>[
+          StatefulShellBranch(
+            routes: <RouteBase>[
+              GoRoute(
+                path: '/home',
+                builder: (context, state) => const HomePage(),
+              ),
+            ],
+          ),
+          StatefulShellBranch(
+            routes: <RouteBase>[
+              GoRoute(
+                path: '/settings',
+                builder: (context, state) => const Text('Settings'),
+              ),
+            ],
+          ),
+        ],
+      ),
+    ],
+  );
+}