noDisturbGroupsFromServer method
获取免打扰群组列表
Implementation
Future<List<String?>?> noDisturbGroupsFromServer() async {
Map result = await _channel.invokeMethod(EMSDKMethod.getNoDisturbGroups);
EMError.hasErrorFromResult(result);
_noDisturbGroups = result[EMSDKMethod.getNoDisturbGroups]?.cast<String>();
return _noDisturbGroups;
}