async partial void NextButtonClicked(Foundation.NSObject sender)
        {
            View.EndEditing(true);

            string code = StringUtils.RemoveNonIntegers(VerificationCodeTextField.Text.Trim());

            bool allFieldsValid = ValidateAllFields();

            if (!allFieldsValid)
            {
                return;
            }

            ShowHud(Strings.Hud.please_wait);

            try
            {
                var result = await TwilioServices.VerifyPhoneAsync(PhoneNumber, code);

                if (result != null && result.success)
                {
                    var outlet = new Outlet();
                    outlet.Handle = PhoneNumber;
                    outlet.Type   = Outlet.outlet_type_phone;
                    outlet.Name   = PhoneNumber;

                    var outletSaved = RealmServices.SaveOutlet(outlet);
                    if (outletSaved)
                    {
                        var popToViewController = NavigationController.ViewControllers.Where(c => c.GetType() == typeof(MyOutletsViewController)).First();
                        NavigationController.PopToViewController(popToViewController, true);
                    }
                    else
                    {
                        ShowDuplicateEntryAlert();
                    }
                }
                else
                {
                    VerificationCodeTextField.SetInvalid();
                }
            }
            catch (Exception e)
            {
                Console.WriteLine(e.Message);
                Console.WriteLine(e.StackTrace);
            }

            HideHud();
        }
        public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
        {
            var view = inflater.Inflate(Resource.Layout.EnterPhoneNumberVerificationCode, container, false);

            PhoneNumberTextField           = view.FindViewById <EditText>(Resource.Id.PhoneNumberTextField);
            PhoneNumberTextField.InputType = Android.Text.InputTypes.ClassNumber;

            var titleTextView = view.FindViewById <TextView>(Resource.Id.TitleTextView);

            titleTextView.Text = "Verify Phone Number";

            var messageTextView = view.FindViewById <TextView>(Resource.Id.MessageTextView);

            messageTextView.Text = "We've sent you an text!";

            var progressButton = view.FindViewById <Button>(Resource.Id.ProgressButton);

            progressButton.Click += async(sender, e) =>
            {
                string code = StringUtils.RemoveNonIntegers(PhoneNumberTextField.Text.Trim());

                bool allFieldsValid = ValidateAllFields();
                if (!allFieldsValid)
                {
                    return;
                }

                ShowHud(Strings.Hud.please_wait);

                try
                {
                    var result = await TwilioServices.VerifyPhoneAsync(PhoneNumber, code);

                    if (result != null && result.success)
                    {
                        var outlet = new Outlet();
                        outlet.Handle = PhoneNumber;
                        outlet.Type   = Outlet.outlet_type_phone;
                        outlet.Name   = PhoneNumber;

                        var outletSaved = RealmServices.SaveOutlet(outlet);
                        if (outletSaved)
                        {
                            var activity = Activity as BaseActivity;
                            activity?.PopFragmentOverUntil(typeof(MyOutletsRecyclerViewFragment));
                        }
                        else
                        {
                            ShowDuplicateEntryAlert();
                        }
                    }
                    else
                    {
                        PhoneNumberTextField.SetInvalid(Resources);
                    }
                }
                catch (Exception ex)
                {
                    Console.WriteLine(ex.Message);
                    Console.WriteLine(ex.StackTrace);
                }

                HideHud();
            };


            return(view);
        }