close keyboard on button click flutter
class _HomeState extends State<Home> {
var currentFocus;
unfocus() {
currentFocus = FocusScope.of(context);
if (!currentFocus.hasPrimaryFocus) {
currentFocus.unfocus();
}
}
Widget build(BuildContext context) {
return GestureDetector(
onTap: unfocus,
child: Scaffold(...)
)
}flutter trigger show off keyboard
FocusScope.of(context).unfocus()flutter close keyboard
FocusScope.of(context).unfocus();how i can close keyboard in flutter
class YourPage extends StatefulWidget {
createState() => _YourPageState();
}
class _YourPageState extends State<MobileHome> {
FocusNode focusNode = new FocusNode();
@override
Widget build(BuildContext context) {
return Scaffold(
body: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
TextField(
focusNode: focusNode,
),
SizedBox(height: 10,),
RaisedButton(child: Text("UP"),onPressed: (){
FocusScope.of(context).requestFocus(focusNode);
},),
SizedBox(height: 10,),
RaisedButton(child: Text("DOWN"),onPressed: (){
focusNode.unfocus();
},),
],
)
);
}
}Copyright © 2021 Codeinu
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