test001/lib/main.dart

import 'package:demo001/gen/assets.gen.dart';
import 'package:demo001/generated/l10n.dart';
import 'package:demo001/scenes/home/home_view.dart';
import 'package:demo001/scenes/translate/TranslateScene.dart';
import 'package:demo001/tools/color_utils.dart';
import 'package:flutter/material.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:get/get.dart';
import 'package:flutter_easyloading/flutter_easyloading.dart';

import 'scenes/login/login_view.dart';

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  EasyLoading.instance
    ..indicatorType = EasyLoadingIndicatorType.threeBounce
    ..maskType = EasyLoadingMaskType.black
    ..progressColor = Colors.white
    ..backgroundColor = const Color.fromRGBO(38, 38, 38, 1)
    ..indicatorColor = Colors.white
    ..textColor = Colors.white
    ..userInteractions = false
    ..displayDuration = 1.5.seconds
    ..dismissOnTap = false;
  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 GetMaterialApp(
      locale: Get.deviceLocale,
      fallbackLocale: Get.deviceLocale,
      title: '智能耳机',
      debugShowCheckedModeBanner: false,
      defaultTransition: Transition.rightToLeft,
      theme: ThemeData(
          colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
          useMaterial3: true,
          appBarTheme: const AppBarTheme(
            centerTitle: true,
            iconTheme: IconThemeData(color: whiteGrey),
            surfaceTintColor: white,
            shape: Border(bottom: BorderSide(color: lightBlue, width: 1)),
            backgroundColor: bgColor,
          ),
          scaffoldBackgroundColor: bgColor,
          splashColor: clean,
          highlightColor: clean,
          switchTheme: SwitchThemeData(
              trackOutlineColor: const WidgetStatePropertyAll(blue),
              trackColor: WidgetStateProperty.resolveWith((states) {
                if (states.contains(WidgetState.selected)) {
                  return blue;
                } else {
                  return silver.withOpacity(0.5);
                }
              }),
              thumbColor: WidgetStateProperty.resolveWith((states) {
                if (states.contains(WidgetState.selected)) {
                  return white;
                } else {
                  return silver;
                }
              }),
              trackOutlineWidth: const WidgetStatePropertyAll(0)),
          navigationBarTheme: NavigationBarThemeData()),
      localizationsDelegates: {
        S.delegate,
        GlobalMaterialLocalizations.delegate,
        GlobalCupertinoLocalizations.delegate,
        GlobalWidgetsLocalizations.delegate,
      },
      supportedLocales: S.delegate.supportedLocales,
      home: LoginScene(),
      builder: (context, widget) {
        final easyload = EasyLoading.init();
        var child = easyload(context, widget);
        return MediaQuery(
          data:
              MediaQuery.of(context).copyWith(textScaler: TextScaler.noScaling),
          child: child,
        );
      },
    );
  }
}

S? s;

class IndexWidget extends StatelessWidget {
  final RxInt _currentIndex = 0.obs;

  final List<Widget> _pages = [HomePage()];

  @override
  Widget build(BuildContext context) {
    return Scaffold(
        body: Obx(() => _pages[_currentIndex.value]),
        bottomNavigationBar: Builder(builder: (context) {
          s = S.of(context);
          return Obx(() => BottomNavigationBar(
                type: BottomNavigationBarType.fixed,
                backgroundColor: bottomNavBg,
                currentIndex: _currentIndex.value,
                selectedItemColor: white,
                unselectedItemColor: grey,
                items: [
                  BottomNavigationBarItem(
                      icon: Assets.icon.bottomNavHomeUnselect
                          .image(width: 20, height: 20),
                      activeIcon: Assets.icon.bottomNavHomeSelect
                          .image(width: 20, height: 20),
                      label: s?.bottomNavHome),
                  BottomNavigationBarItem(
                      icon: Assets.icon.bottomNavSleepUnselect
                          .image(width: 20, height: 20),
                      activeIcon: Assets.icon.bottomNavSleepSelect
                          .image(width: 20, height: 20),
                      label: s?.bottomNavSleep),
                  BottomNavigationBarItem(
                      icon: Assets.icon.bottomNavProfileUnselect
                          .image(width: 20, height: 20),
                      activeIcon: Assets.icon.bottomNavProfileSelect
                          .image(width: 20, height: 20),
                      label: s?.bottomNavProfile),
                ],
                onTap: (index) {
                  _currentIndex.value = index;
                },
              ));
        }));
  }
}