init

lib/views/public/transit_page.dart

@@ -0,0 +1,73 @@
+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,
+              ),
+            ),
+          ),
+        ),
+      ],
+    );
+  }
+}