partial void AddPlaneButton_TouchUpInside(UIButton sender)
        {
            if (val.IsPresent(AddPlaneTextField))
            {
                var alert = UIAlertController.Create("Alert!", "Do you want to add: " +
                                                     AddPlaneTextField.Text + " As a plane?",
                                                     UIAlertControllerStyle.Alert);
                alert.AddAction(UIAlertAction.Create("YES", UIAlertActionStyle.Default, (obj) =>
                {
                    string plane = AddPlaneTextField.Text.Replace(',', '.');
                    dm.AddPlane(plane);

                    ToastIOS.Toast.MakeText("Plane Added!").Show();
                    AddPlaneTextField.Text = "";
                    stringList             = dm.FillPlanePicker();
                    pickerMaker(stringList, DeletePlaneTextField);
                }));
                alert.AddAction(UIAlertAction.Create("NO", UIAlertActionStyle.Cancel, (obj) =>
                {
                    AddPlaneTextField.Text = "";
                }));
                vc.PresentViewController(alert, true, null);
            }
        }