Making.School.Asignment.app/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';
import 'package:school_asignment_app/common/config/app_config.dart';
import 'package:school_asignment_app/common/config/colorUtils.dart';
import 'package:school_asignment_app/common/store/user_store.dart';
import 'package:school_asignment_app/common/utils/storage.dart';
import 'package:school_asignment_app/common/utils/utils.dart';
import 'package:school_asignment_app/routes/app_pages.dart';
import 'package:flutter_easyloading/flutter_easyloading.dart';

void main() async {
// 在测试模式下运行Get
  Get.testMode = true;

  /// 初始化本地存储
  await Get.putAsync(() => StorageService().init());

  /// 初始化UserStore
  Get.put<UserStore>(UserStore().init());

  SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual, overlays: [SystemUiOverlay.top, SystemUiOverlay.bottom]); // 屏幕刘海
  SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]); // 屏幕强制竖屏
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return ScreenUtilInit(
      designSize: const Size(AppConfig.UI_WIDTH, AppConfig.UI_HEIGHT),
      builder: (BuildContext context, Widget? child) => GetMaterialApp(
        title: '作业',
        theme: ThemeData(
          brightness: Brightness.light,
          primarySwatch: createMaterialColor(const Color.fromRGBO(46, 91, 255, 1)),
          primaryColor:  const Color.fromRGBO(46, 91, 255, 1),
          // textTheme: Typography.englishLike2018.apply(fontSizeFactor: 1.sp,),
          primaryTextTheme: TextTheme(
            bodyLarge: TextStyle(fontSize: 14.sp, color: Colors.black87),
          ),
          useMaterial3: true,
        ),
        enableLog: true,
        logWriterCallback: (text, {bool isError = false}) {
          // isError ? LoggerUtils.e(text) : LoggerUtils.i(text);
        },
        //默认专场动画
        defaultTransition: Transition.fade,
        //初始化路由页面
        initialRoute: Routes.startPage,

        /// 路由表
        getPages: AppPages.pages,
        builder: EasyLoading.init(
          builder: (context, child) {
            return MediaQuery(
              //Setting font does not change with system font size
              data: MediaQuery.of(context).copyWith(textScaleFactor: 1.0),
              child: Scaffold(
                body: GestureDetector(onTap: () => Utils.hideKeyboard(), child: child),
              ),
            );
          },
        ),
        // home: const MyHomePage(title: 'Flutter Demo Home Page'),
      ),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  // This widget is the home page of your application. It is stateful, meaning
  // that it has a State object (defined below) that contains fields that affect
  // how it looks.

  // This class is the configuration for the state. It holds the values (in this
  // case the title) provided by the parent (in this case the App widget) and
  // used by the build method of the State. Fields in a Widget subclass are
  // always marked "final".

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;

  void _incrementCounter() {
    setState(() {
      // This call to setState tells the Flutter framework that something has
      // changed in this State, which causes it to rerun the build method below
      // so that the display can reflect the updated values. If we changed
      // _counter without calling setState(), then the build method would not be
      // called again, and so nothing would appear to happen.
      _counter++;
    });
  }

  @override
  Widget build(BuildContext context) {
    // This method is rerun every time setState is called, for instance as done
    // by the _incrementCounter method above.
    //
    // The Flutter framework has been optimized to make rerunning build methods
    // fast, so that you can just rebuild anything that needs updating rather
    // than having to individually change instances of widgets.
    return Scaffold(
      appBar: AppBar(
        // TRY THIS: Try changing the color here to a specific color (to
        // Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
        // change color while the other colors stay the same.
        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
        // Here we take the value from the MyHomePage object that was created by
        // the App.build method, and use it to set our appbar title.
        title: Text(widget.title),
      ),
      body: Center(
        // Center is a layout widget. It takes a single child and positions it
        // in the middle of the parent.
        child: Column(
          // Column is also a layout widget. It takes a list of children and
          // arranges them vertically. By default, it sizes itself to fit its
          // children horizontally, and tries to be as tall as its parent.
          //
          // Column has various properties to control how it sizes itself and
          // how it positions its children. Here we use mainAxisAlignment to
          // center the children vertically; the main axis here is the vertical
          // axis because Columns are vertical (the cross axis would be
          // horizontal).
          //
          // TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
          // action in the IDE, or press "p" in the console), to see the
          // wireframe for each widget.
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            const Text(
              'You have pushed the button this many times:',
            ),
            Text(
              '$_counter',
              style: Theme.of(context).textTheme.headlineMedium,
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: _incrementCounter,
        tooltip: 'Increment',
        child: const Icon(Icons.add),
      ), // This trailing comma makes auto-formatting nicer for build methods.
    );
  }
}