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in Technique[技术] by (71.8m points)

请问 flutter 如何去掉 appBar Title 部分高度?

请问图中红色框子里的这一栏怎么去掉呢?

image

class HomeScreenState extends State<HomeScreen> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        brightness: Brightness.light,
      ),
      body: SearchBar(),
      backgroundColor: Colors.orange,
    );
  }
}

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by (71.8m points)
        appBar: PreferredSize(
            child: AppBar(
            ),
            preferredSize: Size.fromHeight(0)),

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