Widget createListView(BuildContext context, AsyncSnapshot snapshot) { RaisedButton button = RaisedButton(onPressed: () { setState(() {}); }, child: Text('Refresh'),); //.. here create widget with snapshot data and with necessary button}
Widget createListView(BuildContext context, AsyncSnapshot snapshot) { RaisedButton button = RaisedButton(onPressed: () { setState(() {}); }, child: Text('Refresh'),); //.. here create widget with snapshot data and with necessary button}名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
