init

lib/views/auth/index_page.dart

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+import 'package:flutter/material.dart';
+
+class AuthPage extends StatefulWidget {
+  const AuthPage({Key? key}) : super(key: key);
+
+  @override
+  State<AuthPage> createState() => _AuthPageState();
+}
+
+class _AuthPageState extends State<AuthPage> {
+  @override
+  Widget build(BuildContext context) {
+    return Container();
+  }
+}

lib/views/home/index_page.dart

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+import 'package:flutter/material.dart';
+
+class HomePage extends StatefulWidget {
+  const HomePage({Key? key}) : super(key: key);
+
+  @override
+  _HomePageState createState() => _HomePageState();
+}
+
+class _HomePageState extends State<HomePage> {
+  @override
+  Widget build(BuildContext context) {
+    return Container();
+  }
+}

lib/views/moments/index/index_page.dart

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+import 'package:flutter/material.dart';
+
+class MomentsPage extends StatefulWidget {
+  const MomentsPage({Key? key}) : super(key: key);
+
+  @override
+  _MomentsPageState createState() => _MomentsPageState();
+}
+
+class _MomentsPageState extends State<MomentsPage> {
+  @override
+  Widget build(BuildContext context) {
+    return Container();
+  }
+}

lib/views/public/app_page.dart

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+import 'package:chat/configs/app_colors.dart';
+import 'package:chat/services/tabbar_service.dart';
+import 'package:chat/views/home/index_page.dart';
+import 'package:chat/views/moments/index/index_page.dart';
+import 'package:chat/views/user/index/user_page.dart';
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:proste_indexed_stack/proste_indexed_stack.dart';
+
+class AppPage extends StatelessWidget {
+  AppPage({Key? key}) : super(key: key);
+
+  final List<IndexedStackChild> _tabBarPageList = [
+    IndexedStackChild(child: const HomePage()),
+    IndexedStackChild(child: const MomentsPage()),
+    IndexedStackChild(child: const UserPage()),
+  ];
+
+  final List<Map> _tabBarList = [
+    {
+      'icon': 'tabBar_03.png',
+      'label': '首页',
+    },
+    {
+      'icon': 'tabBar_03.png',
+      'label': '首页',
+    },
+    {
+      'icon': 'tabBar_03.png',
+      'label': '首页',
+    },
+  ];
+
+  Widget _bottomNavigationBar() {
+    return GetX<TabbarService>(
+      builder: (_) {
+        return BottomNavigationBar(
+          currentIndex: _.index,
+          onTap: (index) {
+            _.index = index;
+          },
+          items: _tabBarList.map((item) {
+            return BottomNavigationBarItem(
+              icon: Image.asset(
+                'assets/icons/${item['icon']}',
+                width: 20,
+                height: 20,
+              ),
+              activeIcon: Image.asset(
+                'assets/icons/${item['icon']}',
+                color: AppColors.primary,
+                width: 20,
+                height: 20,
+              ),
+              label: item['label'],
+              tooltip: '',
+            );
+          }).toList(),
+        );
+      },
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: GetX<TabbarService>(
+        builder: (_) {
+          return ProsteIndexedStack(
+            index: _.index,
+            children: _tabBarPageList,
+          );
+        },
+      ),
+      bottomNavigationBar: _bottomNavigationBar(),
+    );
+  }
+}

lib/views/public/scan_page.dart

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+import 'package:flutter/material.dart';
+
+class ScanPage extends StatefulWidget {
+  const ScanPage({Key? key}) : super(key: key);
+
+  @override
+  _ScanPageState createState() => _ScanPageState();
+}
+
+class _ScanPageState extends State<ScanPage> {
+  @override
+  Widget build(BuildContext context) {
+    return Container();
+  }
+}

lib/views/public/transit_page.dart

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+import 'dart:async';
+import 'package:chat/routes/app_routes.dart';
+import 'package:chat/routes/auth_routes.dart';
+import 'package:chat/services/auth_service.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_swiper_null_safety/flutter_swiper_null_safety.dart';
+import 'package:get/get.dart';
+
+class TransitPage extends StatefulWidget {
+  const TransitPage({Key? key}) : super(key: key);
+
+  @override
+  State<TransitPage> createState() => _TransitPageState();
+}
+
+/// 这里的加载图片，应该是可以请求网络图片的，但是要考虑网络图片的加载周期，还有网络环境因素等
+class _TransitPageState extends State<TransitPage> {
+  final int _leftTime = 5;
+  late Timer _timer;
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  void _jumpToRootPage() {
+    if (AuthService.to.isUserLogin) {
+      Get.offAllNamed(AppRoutes.app);
+    } else {
+      Get.offAllNamed(AuthRoutes.index);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Stack(
+      children: [
+        SizedBox(
+          width: double.infinity,
+          height: double.infinity,
+          child: Swiper(
+            autoplay: true,
+            itemCount: 2,
+            pagination: const SwiperPagination(),
+            itemBuilder: (BuildContext context, int index) {
+              return Image.asset(
+                'assets/transits/${index + 1}.png',
+                fit: BoxFit.cover,
+              );
+            },
+          ),
+        ),
+        Positioned(
+          bottom: 32,
+          right: 32,
+          child: GestureDetector(
+            onTap: () {
+              _timer.cancel();
+              _jumpToRootPage();
+            },
+            child: Text(
+              '跳过($_leftTime)',
+              style: const TextStyle(
+                fontSize: 16,
+                color: Colors.white,
+              ),
+            ),
+          ),
+        ),
+      ],
+    );
+  }
+}

lib/views/public/unknown_page.dart

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+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+
+class UnknownPage extends StatelessWidget {
+  const UnknownPage({Key? key}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Center(
+        child: ElevatedButton(
+          onPressed: () {
+            Get.back();
+          },
+          child: const Text('未知的页面'),
+        ),
+      ),
+    );
+  }
+}

lib/views/user/index/user_page.dart

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+import 'package:flutter/material.dart';
+
+class UserPage extends StatefulWidget {
+  const UserPage({Key? key}) : super(key: key);
+
+  @override
+  _UserPageState createState() => _UserPageState();
+}
+
+class _UserPageState extends State<UserPage> {
+  @override
+  Widget build(BuildContext context) {
+    return Container();
+  }
+}