damn.. Dart is really cool

HenriqueNas HenriqueNas

damn.. Dart is really cool

In love with Flutter, trying to do cool things for people!

HenriqueNas / page_state_notifier.dart

Last active August 7, 2024 15:41

Easiest way to scale your management of your Flutter page/widget state without any package.

	import 'package:flutter/widgets.dart';

	/// Helper class to manage the state of a page/widget. </br>
	class PageStateNotifier<Error> extends ChangeNotifier {
	PageState _state = PageState.idle;

	/// The current [PageState].
	/// This is the main state of the notifier
	/// and should be used to control the UI.
	PageState get state => _state;

HenriqueNas / main.dart

Created August 16, 2024 18:28

STATE Design Pattern in Dart

	void main() {
	final porta = Porta(PortaAberta());

	print(porta.estado);
	porta.fechar();
	print(porta.estado);
	porta.trancar();
	print(porta.estado);
	porta.abrir();
	print(porta.estado);