flutter配置Android状态栏透明

开发Flutter项目中，在Android平台下让状态栏透明，如下配置：

import 'dart:io';

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';

void main () {
  runApp(const MyApp());

  /// 配置如下：
  /// Android状态栏透明
  if (Platform.isAndroid) {
    SystemUiOverlayStyle systemUiOverlayStyle =
    const SystemUiOverlayStyle(statusBarColor: Colors.transparent);
    SystemChrome.setSystemUIOverlayStyle(systemUiOverlayStyle);
  }
}

class MyApp extends StatefulWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  MyAppState createState() => MyAppState();
}

class MyAppState extends State<MyApp> with WidgetsBindingObserver {

  @override
  void initState() {
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      home: Scaffold(
        backgroundColor: Colors.blueAccent,
        body: SafeArea(
          child: Column(
            children: [
              Text("测试页面"),
            ],
          ),
        ),
      ),
    );
  }
}