How to hide drawer in flutter after changing Scaffold.body value
Are you using exactly Navigator.of(context).pop()
? I cannot reproduce your problem, can you post a minimal example to reproduce it?
The following code works as expected: the settings button pops away the drawer, while the other don't.
class MyHomePage extends StatefulWidget {
MyHomePage({Key key, this.title}) : super(key: key);
final String title;
@override
_MyHomePageState createState() => new _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
String text = "Initial Text";
@override
Widget build(BuildContext context) {
return new Scaffold(
drawer: new Drawer(
child: new ListView(
children: <Widget>[
new Container(child: new DrawerHeader(child: new Container())),
new Container (
child: new Column(
children: <Widget>[
new ListTile(leading: new Icon(Icons.info),
onTap:(){
setState((){
text = "info pressed";
});
}
),
new ListTile(leading: new Icon(Icons.save),
onTap:(){
setState((){
text = "save pressed";
});
}
),
new ListTile(leading: new Icon(Icons.settings),
onTap:(){
setState((){
text = "settings pressed";
});
Navigator.of(context).pop();
}
),
]
),
)
],
),
),
appBar: new AppBar(title: new Text("Test Page"),),
body: new Center(child: new Text((text)),
));
}
}
create scaffoldKey
close drawer
_scaffoldKey.currentState.openEndDrawer(),
open drawer
scaffoldKey.currentState.openDrawer(),
Example
InkWell(
onTap: ()=> widget.scaffoldKey.currentState.openDrawer(),
child: Icon(
Icons.menu,
size: 38,
color: Color(0xFFFFFFFF),
),
),