async void AdvertisingUpdate() { if (PropertiesManager.IsDateAdvertisingTrue()) { PropertiesManager.SaveAdvertisingDate(dateToSend); } else { dateToSend = PropertiesManager.GetDataAdvertising(); } if (PropertiesManager.IsDateFirstAdvertisingTrue()) { PropertiesManager.SaveFirstAdvertisingDate(1); } else { PropertiesManager.SaveFirstAdvertisingDate(PropertiesManager.GetFirstDataAdvertising() + 1); } CheckConnection(); //ShowProgress("Validando"); String times = ""; if (PropertiesManager.GetFirstDataAdvertising() > 1) { times = dateToSend.ToString("yyyy-MM-dd HH:MM:ss"); } else { times = "0000-00-00 00:00:00"; } //var times = dateToSend.ToString("yyyy-MM-dd HH:MM:ss"); _advertising = await ClientGuanajoven.getAdvertising(times); var publicidad = App.CurrentApp.RealmInstance.All <Publicidad>().ToList(); if (_advertising != null && _advertising.Count > 0) { MergeLists(_advertising); } publicidad = App.CurrentApp.RealmInstance.All <Publicidad>().ToList(); if (publicidad != null) { dateToSend = time; PropertiesManager.SaveEventDate(dateToSend); publicidad = publicidad.OrderByDescending(x => x.fecha_inicio).ToList(); } //HideProgress(); }