Ultimate Guide to Flutter Bloc: State Management and Testing

In the Flutter ecosystem, you have several state management options to structure and scale your applications. As a Flutter newbie, you might only be familiar with setState and provider. Flutter Bloc stands out as a popular Flutter state management library. Learning Bloc offers many benefits.

In this comprehensive article, we'll explore techniques for implementing seamless HTTP requests and effectively handling app state with Flutter Bloc. Additionally, we'll delve into unit tests with Bloc. Here, we will ensure that the business logic in Bloc classes works as expected. Let's dive in.

Features

• Effectively handle API calls
• Use Bloc for state management
• Use Bloc test for testing Bloc classes

Requirements

• Flutter SDK
• Dart SDK
• Flutter Bloc library
• Bloc test library
• Other dependencies as specified in the pubspec.yaml file.

Installation

1. Clone the repository or download the source code.
2. Make sure you have Flutter SDK and Dart SDK installed on your machine.
3. Open the project in your preferred IDE or editor.
4. Run flutter pub get to install the required dependencies.

Project Guide

Follow this link for an in-depth guide to build this project from scratch

Usage

The application provides a user interface where you can perform CRUD operations on the API. You can navigate through different screens, view, create, update, and delete data using the provided UI elements.

To run the application, execute the following command in the terminal:

flutter run

End Result

This is how the application will look like once you have successsfully built it on your device.

License

This project is licensed under the MIT License.