openMicrophone method
Implementation
Future<NEResult> openMicrophone([bool notify = true]) async {
CallKitUILog.i(_tag, 'openMicrophone notify = $notify');
if (_isDesktopRuntime) {
await _applyPendingDesktopAudioRecordingDeviceIfNeeded();
}
final result = await NECallEngine.instance.muteLocalAudio(false);
CallState.instance.isMicrophoneMute = false;
_syncCallStateToNative();
return NEResult(code: result.code, message: result.msg);
}