getGroupSpecificationFromServer method
获取群组详情
Implementation
Future<EMGroup> getGroupSpecificationFromServer(String groupId) async {
Map req = {'groupId': groupId};
Map result = await _channel.invokeMethod(
EMSDKMethod.getGroupSpecificationFromServer, req);
EMError.hasErrorFromResult(result);
return EMGroup.fromJson(
result[EMSDKMethod.getGroupSpecificationFromServer]);
}