dart_tags 0.1.0

The library for work with music tags like ID3. Written on pure Dart. It can be used in flutter, web, and vm projects.

Dart Tags

The library for parsing ID3 tags, written in pure Dart.

You can found sample app written with flutter framework here.

License

project under MIT license

Changelogs

full changelog

0.1.0

• added writers (currently v2 writer not fully implemented)
• fixed custom tags (TXXX / WXXX) reading
• wrote some rough tests for writers

Instalation

add dependency in pubsec.yaml

dependencies:
  dart_tags: ^0.1.0

Usage

A simple usage example:

import 'dart:io';

import 'package:dart_tags/dart_tags.dart';

main(List<String> args) {
  TagProcessor tp = new TagProcessor();

  File f = new File(args[0]);
  
  tp.getTagsFromByteArray(f.readAsBytes()).then((l) => l.forEach((f) => print(f)));
}

Experimental

And since 0.1.0 you can write some tags into the byte array:

import 'dart:io';

import 'package:dart_tags/dart_tags.dart';

main(List<String> args) {
  TagProcessor tp = new TagProcessor();

  final f = new File(args[0]);

  final tag = Tag()
    ..tags = {
      'title': 'foo',
      'artist': 'bar',
      'album': 'baz',
      'year': '2010',
      'comment': 'lol it is a comment',
      'track': '6',
      'genre': 'Dream'
    }
    ..type = 'ID3'
    ..version = '2.4';
  
  List<int> newByteArrayWithTags = tp.putTagsToByteArray(f.readAsBytes(), [tag]);
}

Features and bugs

Please feel free for feature requests and bugs at the issue tracker.

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