private async void Login_ClickedAsync(object sender, EventArgs e) //Effettua il Log In
        {
            wait = !wait;
            if (usernameEntry.Text == "Giulio1234" && passwordEntry.Text == "1234")
            {
                App.Current.MainPage = new MainPage();

                MessagingCenter.Send(new EditUserViewCell()
                {
                }, "RefreshUF");
            }

            if (!string.IsNullOrEmpty(usernameEntry.Text) && !string.IsNullOrEmpty(passwordEntry.Text))
            {
                Loading.IsVisible       = true;
                LoadingLottie.IsVisible = true;
                LoadingLottie.Play();
                var response = await loginService.LoginAsync(usernameEntry.Text, passwordEntry.Text, remember);

                LoadingLottie.IsVisible = false;
                Loading.IsVisible       = false;



                if (response == null)
                {
                    await DisplayAlert("Fondo Merende", "Errore di connessione", "OK");
                }
                else if (response.message == "Invalid login: wrong credentials.")
                {
                    await DisplayAlert("Fondo Merende", "Username o Password Errati", "OK");
                }
                else if (response.success == true)
                {
                    await userService.GetUserData();

                    App.Current.MainPage = new MainPage();
                    MessagingCenter.Send(new EditUserViewCell()
                    {
                    }, "RefreshUF");


                    wait = true;
                }
                else
                {
                    await DisplayAlert("Fondo Merende", "Errore da investigare", "OK");
                }
            }

            else
            {
                await DisplayAlert("Fondo Merende", "Username o Password mancanti", "OK");
            }
        }
        private async void TabletMode_ClickedAsync(object sender, EventArgs e) //Effettua il Log In
        {
            wait = !wait;
            Loading.IsVisible       = true;
            LoadingLottie.IsVisible = true;
            LoadingLottie.Play();
            var response = await loginService.LoginAsync("@kfc", "1", false);

            LoadingLottie.IsVisible = false;
            Loading.IsVisible       = false;

            if (response == null)
            {
                await DisplayAlert("Fondo Merende", "Errore di connessione", "OK");
            }
            else if (response.message == "Invalid login: wrong credentials.")
            {
                await DisplayAlert("Fondo Merende", "Username o Password Errati", "OK");
            }
            else if (response.success == true)
            {
                await userService.GetUserData();

                App.Current.MainPage          = new NavigationPage(new TabletPage());
                TabletManager.Instance.tablet = true;
                MessagingCenter.Send(new EditUserViewCell()
                {
                }, "RefreshUF");


                wait = true;
            }
            else
            {
                await DisplayAlert("Fondo Merende", "Errore da investigare", "OK");
            }
        }