/// <summary> /// Get and save settings to file /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private async void SaveSettingsButton_Clicked(object sender, EventArgs e) { App.questionOrder = (Constants.QuestionOrder)QuestionOrderPicker.SelectedIndex; App.termDisplay = (Constants.TermDisplay)TermDisplayPicker.SelectedIndex; App.provideFeedback = (Constants.ProvideFeedback)ProvideFeedbackPicker.SelectedIndex; // Returns success or error message await this.DisplayAlert("Test Mate", AppFunctions.SaveSettingsToFile(App.questionOrder, App.termDisplay, App.provideFeedback), "OK"); await Application.Current.MainPage.Navigation.PopAsync(); }