addAudioFromFile method
Add extra audio file to media.
file - Audio file
isSelected - Set true if you wanna force the added audio to start playing on media.
Implementation
Future<void> addAudioFromFile(File file, {bool? isSelected}) async {
return _addAudioTrack(
'file://${file.path}',
dataSourceType: DataSourceType.file,
isSelected: isSelected ?? true,
);
}