Pretty Bloc Observer

Pretty Bloc Observer is a Flutter package that provides a Bloc observer for printing Bloc and Cubit state changes in a formatted and visually appealing way. It allows you to easily visualize the changes happening within your Blocs and Cubits during development.

Features

  • Formats Bloc and Cubit state changes for easy readability.
  • Customizable output for different state change events.
  • Supports splitting long lines to improve readability.
  • Compatible with both Bloc and Cubit from the Flutter Bloc package.

How it looks like

On Change event Example Image

On Create event Example Image

On Close event Example Image

On Error event Example Image

Installation

To use Pretty Bloc Observer in your Flutter project, add the following to your pubspec.yaml file:

dependencies:
  pretty_bloc_observer: <latest_version>

Then run flutter pub get to install the package.

Usage

To use Pretty Bloc Observer in your Flutter project, simply import it and add it to your Bloc/Cubit:

import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:pretty_bloc_observer/pretty_bloc_observer.dart';

void main() {
  Bloc.observer = PrettyBlocObserver();
  runApp(MyApp());
}

Example

// Import Pretty Bloc Observer
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:pretty_bloc_observer/pretty_bloc_observer.dart';

void main() {
  // Set Pretty Bloc Observer as the Bloc observer
  Bloc.observer = PrettyBlocObserver();

  runApp(MyApp());
}

License

This project is licensed under the MIT License.

Libraries

pretty_bloc_observer