public QuizHome()
{
if (QuizContainer.Instance.Count() == 0) // If no quiz data has currently been loaded, attempt to load the local sample quizzes
{
if (QuizContainer.LoadSampleQuiz() == 1)
{
DisplayAlert("Alert", "Local Quizzes Succesfully Loaded", "OK");
}
else
{
DisplayAlert("Alert", "Unable to load quizzes...", "OK");
}
}
ActiveQuizzes = QuizContainer.Instance;
Grid QuizViewGrid = BuildOptionsView(); //Instantiate and get the Grid view containing the of quiz options.
var scrollView = new ScrollView();
StackLayout pageStack = new StackLayout()
{
HorizontalOptions = LayoutOptions.StartAndExpand
};
pageStack.Children.Add(QuizViewGrid);
scrollView.Content = pageStack; //enables Scroll functionality
Content = scrollView;
}
void LoadLocal()
{
QuizContainer.LoadSampleQuiz();
}