singleton_bloc

Description:

singleton bloc

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
Getting Started

Installation
Usage


Testing
Contributing
License

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 your pubspec.yaml file:
dependencies:
singleton_bloc: ^0.1.1
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Run the following command to get the dependencies:
flutter pub get
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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),
);
},
);
}
}
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Testing #
To run tests for this code, use the following command:
```bash
flutter test
```
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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.