public void LoadQestions()
{
foreach (QuestionDetail item in questionsModel.GetRandomQuestions())
{
QuizQuestions.Add(item);
}
TotalQuestion = QuizQuestions.Count;
CurrentQuestion = QuizQuestions.First();
CurrentQuestionNo = 1;
}
public async Task GetQuestions()
{
if (initializedQuest == true)
{
return;
}
IsBusy = true;
IEnumerable <QuizQuestion> questions = await quizService.GetQuestions();
// очищаем список
while (QuizQuestions.Any())
{
QuizQuestions.RemoveAt(QuizQuestions.Count - 1);
}
// добавляем загруженные данные
foreach (QuizQuestion f in questions)
{
QuizQuestions.Add(f);
}
IsBusy = false;
initializedQuest = true;
}
// add a question to a quiz
public void AddQuestionToQuiz(Studio_Question questionAdded)
{
QuizQuestions.Add(questionAdded);
}
