74 lines
1.9 KiB
Dart
74 lines
1.9 KiB
Dart
import 'dart:async';
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import 'package:chat/routes/app_routes.dart';
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import 'package:chat/routes/auth_routes.dart';
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import 'package:chat/services/auth_service.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_swiper_null_safety/flutter_swiper_null_safety.dart';
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import 'package:get/get.dart';
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class TransitPage extends StatefulWidget {
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const TransitPage({Key? key}) : super(key: key);
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@override
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State<TransitPage> createState() => _TransitPageState();
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}
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/// 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
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class _TransitPageState extends State<TransitPage> {
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final int _leftTime = 5;
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late Timer _timer;
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@override
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void initState() {
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super.initState();
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}
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void _jumpToRootPage() {
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if (AuthService.to.isUserLogin) {
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Get.offAllNamed(AppRoutes.app);
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} else {
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Get.offAllNamed(AuthRoutes.index);
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}
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}
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@override
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Widget build(BuildContext context) {
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return Stack(
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children: [
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SizedBox(
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width: double.infinity,
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height: double.infinity,
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child: Swiper(
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autoplay: true,
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itemCount: 2,
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pagination: const SwiperPagination(),
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itemBuilder: (BuildContext context, int index) {
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return Image.asset(
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'assets/transits/${index + 1}.png',
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fit: BoxFit.cover,
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);
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},
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),
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),
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Positioned(
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bottom: 32,
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right: 32,
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child: GestureDetector(
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onTap: () {
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_timer.cancel();
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_jumpToRootPage();
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},
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child: Text(
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'跳过($_leftTime)',
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style: const TextStyle(
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fontSize: 16,
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color: Colors.white,
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),
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),
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),
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),
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],
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);
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}
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}
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