getGroup method

Future<EMGroup> getGroup ({String groupId })

根据群组ID,获得群组对象

Implementation

Future<EMGroup> getGroup({final String groupId}) async{
  Map<String, dynamic> result = await _emGroupManagerChannel
      .invokeMethod(EMSDKMethod.getGroup, {"groupId" : groupId});
  if (result['success']) {
    if(result['value'] != null) {
      return EMGroup.from(result['value']);
    }else{
      return null;
    }
  } else {
    return null;
  }
}