button - How to play audio files from a local directory in flutter

Question

I have copied an audio player from Pub Dev (I'm not sure which one) and installed it. I have added assets in yaml file like this: assets: - assets/ and created a new directory called 'assets' to which I have copied short audio fragments (speech) in m4a, m4 format.

The code for the 'play button; is as follows:

RaisedButton(onPressed: () => audioCache.play('assets/hello_welcome.m4a'),
              child: Text("Play"),
              color: Colors.grey[400],

I have also added the dependencies: dependencies: flutter: sdk: flutter audioplayers: However, it won't play when pressing the button on a real device. Can anyone help? Willem

Answer 1

Use assets_audio_Player package