private async void SaveCommand() { if (String.IsNullOrEmpty(Name)) { await Application.Current.MainPage.DisplayAlert("Alert ", "Please add a name ", "OK"); } else { if (UseLocation) { try { var location = await Geolocation.GetLastKnownLocationAsync(); if (location != null) { var placemarks = await Geocoding.GetPlacemarksAsync(location.Latitude, location.Longitude); var placemark = placemarks?.FirstOrDefault(); notavailable = "It seems that part(s) of your selected address is not available.Lucky for us we have google ."; if (placemarks != null) { Location = $"{placemark.FeatureName ?? notavailable}-{placemark.Locality ?? notavailable },{placemark.SubAdminArea ?? notavailable}."; } } Location = "Location not available at this time"; } catch (FeatureNotSupportedException fnsEx) { return; } } NewItem e = new NewItem() { ItemName = this.Name, ItemNotes = this.Notes, IsDone = this.Done, Date = this.BookingDate.Date, UserLocation = this.Location, }; TodoInfo ex = new TodoInfo(); var list = ex.SaveItems(e); await Application.Current.MainPage.DisplayAlert("Amazing! ", "List saved!! ", "OK"); //await Application.Current.MainPage.Navigation.PushAsync(new MainNavigationPage()); await App.Current.MainPage.Navigation.PopAsync(); App.NotificationVm.BindData(true); } }