audio_info 0.0.3

A plugin to get detailed audio information from a specific audio file. This plugin allows you to get metadata such as title, artist, album, author, album artist, composer, genre, year, track, duration [...]

Audio Info Plugin

• A Flutter plugin to retrieve detailed audio information from a specific audio file.
• This plugin allows you to get metadata such as title, artist, album, author, album artist, composer, genre, year, track, duration, bitrate, compilation, disc number, date.
• This plugin also supports to extract Embeddded Image from audio file.

Introduction

The Audio Info Plugin provides a simple interface to extract detailed metadata from audio files in your Flutter applications. It supports various audio formats and retrieves comprehensive information about the audio file, making it useful for music players, audio analyzers, and other multimedia applications.

How to Use

1. Add the dependency

Add the following dependency to your pubspec.yaml file:

dependencies:
  audio_info: ^0.0.3

If you want to use the latest version, add this instead:

dependencies:
  audio_info:
    git:
      url: https://github.com/sumitsharansatsangi/audio_info.git

2. Import the plugin

Import the plugin in your Dart code:

import 'package:audio_info/audio_info.dart';

3. Get audio information

Use the plugin to retrieve detailed audio information from a specific file:

import 'dart:typed_data';

import 'package:file_picker/file_picker.dart';
import 'package:flutter/material.dart';
import 'package:audio_info/audio_info.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: AudioInfoScreen(),
    );
  }
}

class AudioInfoScreen extends StatelessWidget {
  const AudioInfoScreen({super.key});

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text('Audio Info Plugin')),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Text('Audio Info Plugin'),
            ElevatedButton(
              onPressed: () => pickFile(context),
              child: Text('Choose Audio file'),
            ),
          ],
        ),
      ),
    );
  }

  Future<void> pickFile(BuildContext context) async {
    final FilePickerResult? result =
        await FilePicker.platform.pickFiles(type: FileType.audio);
    if (result != null && result.files.single.path != null) {
      AudioData? audioInfo =
          await AudioInfo.getAudioInfo(result.files.single.path!);
      Uint8List? embeddedPicture =
          await AudioInfo.getAudioImage(result.files.single.path!);
      if (audioInfo != null && context.mounted) {
        showDialog(
            context: context,
            builder: (context) {
              return AlertDialog(
                title: Text('Audio Info'),
                content: Padding(
                  padding: const EdgeInsets.all(16.0),
                  child: SingleChildScrollView(
                    child: Column(
                      crossAxisAlignment: CrossAxisAlignment.start,
                      children: [
                        if (embeddedPicture != null)
                          Image.memory(embeddedPicture),
                        Text('Title: ${audioInfo.title}'),
                        Text('Album: ${audioInfo.album}'),
                        Text('Author: ${audioInfo.author}'),
                        Text('Artist: ${audioInfo.artist}'),
                        Text('Album Artist: ${audioInfo.albumArtist}'),
                        Text('Composer: ${audioInfo.composer}'),
                        Text('Genre: ${audioInfo.genre}'),
                        Text('Year: ${audioInfo.year}'),
                        Text('Track: ${audioInfo.track}'),
                        Text(
                            'Duration: ${int.parse(audioInfo.duration) / 1000}s'),
                        Text('BitRate: ${audioInfo.bitRate} kbps'),
                        Text('Compilation: ${audioInfo.compilation}'),
                        Text('Disc Number: ${audioInfo.discNumber}'),
                        Text('Date: ${audioInfo.date}'),
                      ],
                    ),
                  ),
                ),
              );
            });
      } else {
        if (context.mounted) {
          ScaffoldMessenger.of(context)
              .showSnackBar(SnackBar(content: Text('No audio file selected')));
        }
      }
    }
  }
}

Contribute

We welcome contributions to improve the Audio Info Plugin. If you have any suggestions, bug reports, or feature requests, please open an issue on our GitHub repository.

Steps to Contribute

1. Fork the repository on GitHub.

2. Create a new branch with your feature or bug fix.

3. Write your code and test it thoroughly.

4. Create a pull request with a clear description of your changes.

Thank you for using and contributing to the Audio Info Plugin!

License

This project is licensed under the MIT License. See the LICENSE file for more details.