150 lines
4.3 KiB
Dart
150 lines
4.3 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import 'package:get/get.dart';
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import 'package:wgshare/common/mixins/request_tool_mixin.dart';
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import 'package:wgshare/common/models/user_info_detail.dart';
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import 'package:wgshare/common/store/user_store.dart';
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import 'package:wgshare/pages/homePage/home_logic.dart';
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import 'package:wgshare/utils/storage.dart';
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import 'package:wgshare/utils/toast_utils.dart';
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import 'package:wgshare/routes/app_routes.dart';
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import 'homePage/home_view.dart';
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import 'minePage/mine_logic.dart';
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class StartPage extends StatefulWidget {
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const StartPage({super.key});
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@override
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State<StartPage> createState() => _StartPageState();
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}
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class _StartPageState extends State<StartPage> with RequestToolMixin {
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DateTime? lastPopTime;
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final _pageController = Get.find<PageIndexController>();
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late final List<Widget> _bodyList;
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@override
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void initState() {
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super.initState();
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Get.put(HomeLogic());
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Get.put(MineLogic());
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_bodyList = [
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const HomePage(),
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];
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String? token = UserStore.to.token;
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UserInfoDetail? userInfoDetail = UserStore.to.userDetailInfo.value;
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if ((token?.isNotEmpty ?? false) && userInfoDetail != null) {
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UserStore.to.updateUserInfo(); // 更新用户信息
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} else {
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/// 没有登录返回登录页
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Future.delayed(const Duration(milliseconds: 100)).then((e) {
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// UserStore.to.erase();
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// StorageService.to.erase();
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// Get.offAllNamed(Routes.login);
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});
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}
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}
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@override
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void dispose() {
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Get.delete<PageIndexController>();
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super.dispose();
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}
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/// 获取项目 icon
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Widget getItemIcon(String icon) {
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return Image.asset(
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icon,
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fit: BoxFit.contain,
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width: 24.w,
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height: 24.h,
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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 WillPopScope(
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child: Scaffold(
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body: PageView(
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controller: _pageController._pageIndexState.pageController,
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physics: const BouncingScrollPhysics(),
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onPageChanged: (index) {
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_pageController._pageIndexState.pageIndex.value = index;
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},
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children: _bodyList,
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),
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bottomNavigationBar: Obx(() {
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return BottomNavigationBar(
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items: <BottomNavigationBarItem>[
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BottomNavigationBarItem(
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label: '首页',
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icon: getItemIcon('assets/images/ic_home_normal.png'),
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activeIcon: getItemIcon('assets/images/ic_home_press.png'),
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),
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BottomNavigationBarItem(
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label: '我的',
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icon: getItemIcon('assets/images/ic_mine_normal.png'),
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activeIcon: getItemIcon('assets/images/ic_mine_press.png'),
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),
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],
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//设置显示的模式
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type: BottomNavigationBarType.fixed,
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//设置当前的索引
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currentIndex: _pageController._pageIndexState.pageIndex.value,
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//tabBottom的点击监听
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onTap: (index) {
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print('appbar下标：${index}');
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_pageController._pageIndexState.pageController.jumpToPage(index);
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},
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);
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}),
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),
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onWillPop: () async {
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if (lastPopTime == null || DateTime.now().difference(lastPopTime!) > const Duration(seconds: 1)) {
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lastPopTime = DateTime.now();
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ToastUtils.getFluttertoast(context: context, msg: '连续两次返回就退出');
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return Future.value(false);
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} else {
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lastPopTime = DateTime.now();
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// 退出app
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return Future.value(true);
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}
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},
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);
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}
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}
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class PageIndexState {
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PageIndexState({required this.pageController, this.showUpgrade = false});
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RxInt pageIndex = 0.obs;
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bool showUpgrade;
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//文本输入框控制器
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final PageController pageController;
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}
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class PageIndexController extends GetxController with RequestToolMixin {
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late PageIndexState _pageIndexState;
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@override
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void onInit() {
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_pageIndexState = PageIndexState(pageController: PageController());
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super.onInit();
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}
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}
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class StartPageIndexBinding extends Bindings {
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@override
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void dependencies() {
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Get.lazyPut(() => PageIndexController());
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}
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}
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