[FlUtTeR] appBar 높이 조정

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: PreferredSize(
        preferredSize: Size.fromHeight(25.0),
        child: AppBar(
          title: Text(widget.title),
        ),
      ),
      body: WebView(
        initialUrl: 'https://freecatz.pe.kr',
        javascriptMode: JavascriptMode.unrestricted,
      ),
    );
  }
}

PreferredSize