availableCategories property
Future<List<AVAudioSessionCategory> >
availableCategories
(UNTESTED)
Implementation
Future<List<AVAudioSessionCategory>> get availableCategories async =>
(await _channel.invokeMethod<List<dynamic>>('getAvailableCategories'))!
.cast<int>()
.map((index) => decodeEnum(AVAudioSessionCategory.values, index,
defaultValue: AVAudioSessionCategory.playback))
.toList();