how i can close keyboard in flutter

// main.dart import 'package:flutter/material.dart'; void main() => runApp(MyApp()); class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return GestureDetector( onTap: () { FocusScopeNode currentFocus = FocusScope.of(context); if (!currentFocus.hasPrimaryFocus) { currentFocus.unfocus(); } }, child: MaterialApp( title: 'Flutter Demo', theme: ThemeData( primarySwatch: Colors.blue, ), home: MyHomePage(), ), ); } }

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();
        },),    
      ],
    )
  );
  }
}

Posted by: Guest on November-09-2020

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