flutter pass parameter to statefulwidget
class _RecordPageState extends State<RecordPage> {
@override
Widget build(BuildContext context) {
.....
widget.recordObject
.....
}
}flutter pass parameter to statefulwidget
class _RecordPageState extends State<RecordPage> {
@override
Widget build(BuildContext context) {
.....
widget.recordObject
.....
}
}flutter constructor in statefull widget
STATEFUL WIDGET CONSTRUCTOR
class ServerIpText extends StatefulWidget {
final String serverIP;
const ServerIpText ({ Key key, this.serverIP }): super(key: key);
@override
_ServerIpTextState createState() => _ServerIpTextState();
}
class _ServerIpTextState extends State<ServerIpText> {
@override
Widget build(BuildContext context) {
return Text(widget.serverIP);
}
}
class AnotherClass extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Center(
child: ServerIpText(serverIP: "127.0.0.1")
);
}
}Copyright © 2021 Codeinu
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