颤振导航抽屉汉堡包图标颜色更改
问题内容:
导航抽屉的汉堡图标颜色未更改。默认为黑色。我想在抖动中更改此图标的颜色,我被卡住了,请帮助我更改此图标的颜色。这是我的代码。
class Test extends StatefulWidget {
@override
_TestState createState() => new _TestState();
}
class _TestState extends State<Test> {
@override
Widget build(BuildContext context) {
return new Scaffold(
drawer: new Drawer(),
appBar: new AppBar(
title: new Text("Navigation Drawer")
),
),
);
}
}
问题答案:
将 iconTheme 添加到您的AppBar
@override
Widget build(BuildContext context) {
return new Scaffold(
drawer: new Drawer(),
appBar: new AppBar(
title: new Text("Navigation Drawer"),
iconTheme: new IconThemeData(color: Colors.green),
),
);
}