setVolume method

Future<int?> setVolume(
  1. int volume,
  2. AudioMixingType type
)

@detail api @brief Adjusts the volume of the specified audio mixing, including media file mixing and PCM mixing. @param volume The ratio of the volume to the original volume in % with overflow protection. The range is [0, 400] and the recommended range is [0, 100]. @param type See AudioMixingType{@link #AudioMixingType}. @return - 0: Success. - < 0 : Fail. See ReturnStatus{@link #ReturnStatus} for more details. @note Call this API only when audio is mixing.

Implementation

Future<int?> setVolume(int volume, AudioMixingType type) async {
  $a() => ($instance as $p_a.IMediaPlayer)
      .setVolume(volume, t_AudioMixingType.code_to_android(type));
  $i() => ($instance as $p_i.ByteRTCMediaPlayer)
      .setVolume(volume, t_AudioMixingType.code_to_ios(type));

  if (Platform.isAndroid) {
    return $a();
  } else if (Platform.isIOS) {
    return $i();
  } else {
    throw UnsupportedError(
        'Not Support Platform ${Platform.operatingSystem}');
  }
}