Mobile Deep Learning with TensorFlow Lite, ML Kit and Flutter

Adding Audio Player

After creating the UI of the application, we will now add Audio Player to the application to play audio files. We will make use of the audioplayer plugin to add Audio Player as follows:

1. We start by adding the dependency to the pubspec.yaml file:

audioplayers: 0.13.2

Now, get the packages by running flutter pub get.

2. Next, we import the plugin in play_music.dart.

import 'package:audioplayers/audioplayers.dart';

3. Then, create an instance of AudioPlayer inside PlayMusicState:

AudioPlayer audioPlayer = AudioPlayer();

4. Now, let's define a play() method to play a remotely available audio file as follows:

play() async {   var url = ‘http://34.70.80.18:8000/download/output_1573917221.mid’; int result = await audioPlayer.play(url); ...