singleton_bloc 0.1.1
singleton_bloc: ^0.1.1 copied to clipboard
A Wrapper for the traditional bloc pattern with single state.
Singleton Bloc and Cubit #
This repository contains Dart code for implementing a Singleton Bloc and Cubit pattern using the bloc
library. The pattern is commonly used in Flutter applications to manage state and business logic.
Table of Contents #
Introduction #
The Singleton Bloc and Cubit pattern is a design pattern that helps manage the state of a Flutter application. It provides a way to organize and separate the concerns of state management and business logic, making the code more modular and maintainable.
Getting Started #
Installation #
To use this Singleton Bloc and Cubit code in your Flutter project, follow these steps:
-
Add the
singleton_bloc
package to yourpubspec.yaml
file:dependencies: singleton_bloc: ^0.1.1
-
Run the following command to get the dependencies:
flutter pub get
Usage #
-
SingletonCubit Usage:
import 'package:flutter/material.dart'; import 'package:singleton_bloc/singleton_bloc.dart'; void main() { runApp(MyApp()); } class MyApp extends StatelessWidget { final SingletonCubit<String> singletonCubit = SingletonCubit<String>(SingletonState<String>('Initial State')); @override Widget build(BuildContext context) { return MaterialApp( home: Scaffold( appBar: AppBar( title: Text('Singleton Cubit Example'), ), body: BlocProvider( create: (context) => singletonCubit, child: MyWidget(), ), ), ); } } class MyWidget extends StatelessWidget { @override Widget build(BuildContext context) { return BlocBuilder<SingletonCubit<String>, SingletonState<String>>( builder: (context, state) { // Your UI logic based on the current state return Center( child: Text(state.current), ); }, ); } }
Testing #
To run tests for this code, use the following command:
```bash
flutter test
```
Contributing #
Contributions are welcome! If you have suggestions or improvements, feel free to open an issue or submit a pull request.
License #
This code is open-source and available under the MIT License.