INNER CODE UNIT · Dart

ListOfStates

antz22/ultimate-guide-to-flutter · code/flutter_examples.dart:155

class ListOfStates extends StatelessWidget {
  // this is the constructor, but don't worry about it right now
  const ListOfStates({Key? key}) : super(key: key);

  // @override is good practice to tell us that the following method (in this case,
  // the build method) is being overriden from the default build method
  @override
  // this build function returns a Widget
  Widget build(BuildContext context) {
    return Container(color: Color(0xFFFFFFFF));
  }
}

// creating a stateless widget with a 'message' parameter

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);

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