flutter_media_metadata_new

Description:

flutter media metadata new

flutter_media_metadata_new #
flutter_media_metadata_new is a Flutter package that allows you to extract media metadata (such as track name, artist, album, duration, etc.) from audio and video files on both Android and iOS platforms.
Features #

Retrieve media metadata like track name, artist names, album name, and more.
Access album art as Uint8List for display.
Get file information such as duration, bitrate, and MIME type.
Platform-specific implementations for Android and iOS using native APIs.

Installation #
Add flutter_media_metadata_new to your pubspec.yaml file:
dependencies:
flutter_media_metadata_new: ^0.0.1
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Then, run flutter pub get to install the package.
Usage

Import the Package

import 'package:flutter_media_metadata_new/flutter_media_metadata_new.dart';
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Extract Metadata from a Media File
You can extract metadata from a media file by calling FlutterMediaMetadataNew.getMetadata with the file path:

import 'package:flutter/material.dart';
import 'package:flutter_media_metadata_new/flutter_media_metadata_new.dart';

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

class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
FileMetaData? fileMetadata;

@override
void initState() {
super.initState();
loadMetadata();
}

Future<void> loadMetadata() async {
final path = '/path/to/your/media/file.mp3'; // Provide the path to your media file
final fileMetadata = await FlutterMediaMetadataNew.getMetadata(path);
setState(() {
this.fileMetadata = fileMetadata;
});
}

@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Media Metadata Example'),
),
body: Center(
child: fileMetadata == null
? CircularProgressIndicator()
: Text('Track Name: ${fileMetadata!.trackName}\n'
'Artist: ${fileMetadata!.trackArtistNames?.join(", ")}\n'
'Album: ${fileMetadata!.albumName}'),
),
),
);
}
}
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FileMetaData Model
The FileMetaData class contains various fields for the media information:

class FileMetaData {
final String? trackName;
final List<String>? trackArtistNames;
final String? albumName;
final String? albumArtistName;
final int? trackNumber;
final int? albumLength;
final int? year;
final String? genre;
final String? authorName;
final String? writerName;
final int? discNumber;
final String? mimeType;
final int? trackDuration;
final int? bitrate;
final Uint8List? albumArt;
final String? filePath;

FileMetaData({
this.trackName,
this.trackArtistNames,
this.albumName,
this.albumArtistName,
this.trackNumber,
this.albumLength,
this.year,
this.genre,
this.authorName,
this.writerName,
this.discNumber,
this.mimeType,
this.trackDuration,
this.bitrate,
this.albumArt,
this.filePath,
});
}
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Example Metadata Fields: #

trackName: The name of the track.
trackArtistNames: A list of artist names.
albumName: The name of the album.
albumArtistName: The name of the album artist.
trackNumber: The position of the track in the album.
albumLength: The number of tracks in the album.
year: The year the track was released.
genre: The genre of the track.
authorName: The author of the track.
writerName: The writer of the track.
discNumber: The disc number in a multi-disc set.
mimeType: The MIME type of the file.
trackDuration: The duration of the track in milliseconds.
bitrate: The bitrate of the track.
albumArt: The album art as a Uint8List.
filePath: The file path of the media file.

Platform-Specific Details #
Android
The package uses MediaMetadataRetriever to extract metadata from media files.
iOS
The package uses AVFoundation to extract metadata from media files.