import 'package:flutter/material.dart';
// 事件总控
import 'package:event_bus/event_bus.dart';
// shared_preferences 离线数据存储
import 'package:shared_preferences/shared_preferences.dart';
// 主题切换事件
import 'package:flutter_app/event/themeChangeEvent.dart';
// 全局 event_bus 事件
import 'package:flutter_app/common/Application.dart';
// 启动欢迎组件
import 'package:flutter_app/view/components/WelcomeWidget.dart';
// 全局配置类
import 'package:flutter_app/config/index.dart';
import 'package:bot_toast/bot_toast.dart';

// 主入口
void main () async {
  // 获取主题，传递给初 initApp 类
  WidgetsFlutterBinding.ensureInitialized();
  runApp(new initApp());
}

// ignore: camel_case_types
class initApp extends StatefulWidget {

  @override
  State<StatefulWidget> createState() => StartApp();
}

class StartApp extends State<initApp> {
  @override
  void initState() {
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      title: "Flutter App",
      builder: BotToastInit(), //1. call BotToastInit
      navigatorObservers: [BotToastNavigatorObserver()],
      theme: Config.getThemeData(false),
      home: WelcomeWidget(true),
      routes: Config.routers,
    );
  }


  @override
  void dispose() {
    super.dispose();
    Application.eventBus.destroy();
  }
}