INNER CODE UNIT · Dart

DisplayMessage

antz22/ultimate-guide-to-flutter · code/flutter_examples.dart:170

class DisplayMessage extends StatelessWidget {
  // add it to the constructor here after the key, as 'required this.<parameter>'
  DisplayMessage({ Key? key, required this.message }) : super(key: key);

  // initialize it as a 'final' variable (it won't change)
  final String message

  @override
  Widget build(BuildContext context) {
    return Container(
      child: Text(message),
    );
  }
}

// what instantiating the above stateless widget class would look like

Scaffold(

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