himitsu-fukuda
4/12/2019 - 2:54 PM

IDEを用いた効率的なFlutterアプリの開発

StatefulWidgetの例

StatefulWidgets.dart
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class  extends StatefulWidget {
  @override
  _State createState() => _State();
}

class _State extends State<> {
  @override
  Widget build(BuildContext context) {
    return Container();
  }
}