123 lines
4.3 KiB
Dart
123 lines
4.3 KiB
Dart
/*
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* @Author: wangyang 1147192855@qq.com
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* @Date: 2022-06-15 17:58:30
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* @LastEditors: wangyang 1147192855@qq.com
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* @LastEditTime: 2022-08-03 11:53:08
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* @FilePath: \marking_app\lib\main.dart
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* @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
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*/
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import 'dart:async';
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import 'package:connectivity_plus/connectivity_plus.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_localizations/flutter_localizations.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter/services.dart';
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import 'package:marking_app/utils/index.dart';
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import 'package:marking_app/utils/the_global.dart';
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import 'package:marking_app/routes/RouterManager.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import 'package:flutter_easyloading/flutter_easyloading.dart';
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void main() {
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WidgetsFlutterBinding.ensureInitialized();
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RouterManager.initRouter();
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SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual,
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overlays: [SystemUiOverlay.top, SystemUiOverlay.bottom]); // 屏幕刘海
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SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]); // 屏幕强制竖屏
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// OrientationHelper.setEnabledSystemUIOverlays(SystemUiOverlay.values);
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runApp(ProviderScope(child: MyApp()));
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}
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class MyApp extends StatefulWidget {
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const MyApp({Key? key}) : super(key: key);
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@override
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State<MyApp> createState() => _MyAppState();
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}
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class _MyAppState extends State<MyApp> {
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late final StreamSubscription<ConnectivityResult> subscription;
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late bool networkSituation = true; // 网络情况
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@override
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void initState() {
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networkMonitoring();
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super.initState();
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}
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@override
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void dispose() {
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subscription.cancel();
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super.dispose();
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}
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/// 网络监控
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void networkMonitoring() async {
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subscription = Connectivity().onConnectivityChanged.listen((ConnectivityResult result) {
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if (ConnectivityResult.none == result) {
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ToastUtils.showInfo('无法连接网络');
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networkSituation = false;
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} else {
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if (!networkSituation) {
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if (ConnectivityResult.mobile == result) {
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ToastUtils.showInfo('当前为移动网络，请注意网络使用情况', duration: const Duration(milliseconds: 500));
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} else {
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ToastUtils.showSuccess('网络恢复正常');
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}
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}
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networkSituation = true;
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}
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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 ScreenUtilInit(
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designSize: const Size(375, 812),
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minTextAdapt: true,
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splitScreenMode: true,
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builder: (context1, child) {
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return MaterialApp(
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title: '远轩阅卷系统',
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navigatorKey: TheGlobal.navigatorKey,
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debugShowCheckedModeBanner: false,
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// locale: const Locale('zh', 'CN'), // 中文简体 ,
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// supportedLocales: [
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// const Locale('zh', 'CN'), // 中文简体
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// // 其他支持的locale可以在这里添加
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// ],
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// 这里是国际化支持，确保添加flutter_localizations依赖
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supportedLocales: [
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const Locale('zh', 'CN'), // 中文简体
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// 其他支持的locale可以在这里添加
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],
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localizationsDelegates: [
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// ...其他delegates
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GlobalMaterialLocalizations.delegate,
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GlobalWidgetsLocalizations.delegate,
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GlobalCupertinoLocalizations.delegate, // 如果你使用了Cupertino风格的组件
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// ...添加其他必要的delegates
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],
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localeResolutionCallback: (locale, supportedLocales) {
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// 在这里可以实现自定义的locale解析逻辑
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// 如果需要，返回你想要的Locale对象
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return locale;
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},
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theme: ThemeData(
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primarySwatch: createMaterialColor(const Color.fromRGBO(46, 91, 255, 1)),
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// textTheme: Typography.englishLike2018.apply(fontSizeFactor: 1.sp,),
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textTheme: TextTheme(
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bodyLarge: TextStyle(fontSize: 14.sp, color: Colors.black87),
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),
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),
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onGenerateRoute: RouterManager.generator, //全局注册
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builder: EasyLoading.init(),
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);
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},
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);
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}
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}
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