private async void GenerateToken() { var retorno = await AccessControlService.GetUserToken( new User { AccessKey = UserLogin.AccessKey, UserID = UserLogin.UserID } ); if (retorno.IsSuccess) { await DialogService.DisplayAlertAsync("Sucesso", "Acesso Autorizado", "Ok"); Settings.Token = retorno.Content.AccessToken; await NavigationService.NavigateAsync(BaseAppPageLinks.InicialPage); } else { await DialogService.DisplayAlertAsync("Negado", retorno.Message, "Ok"); } }