stopMixerTask method
Implementation
Future<Map<dynamic, dynamic>> stopMixerTask(String taskID) async {
var data = await (() {
Map completerMap = createCompleter();
ZegoFlutterEngine.instance
.stopMixerTask(taskID, completerMap["success"], completerMap["fail"]);
return completerMap["completer"].future;
})();
return json.decode(data);
}