Flutter checkbox doesn’t work. Use the below working example:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | class _MyHomePageState extends State<MyHomePage> { bool flagWarranty=false; @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar(title: Text(widget.title)), body: new Container( padding: new EdgeInsets.all(20.0), child: new Form( key: this._formKey, child: new ListView( children: <Widget>[ new Checkbox( value: flagWarranty, onChanged: (bool value) { setState(( ) { flagWarranty=value; }); }, ) ],),))); }} |
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