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();