private void setContents(Quiz quiz) {
removeAllContent();
titleTxt.setText(quiz.getTitle());
authorTxt.setText(quiz.getAuthor());
for (Question question : quiz.getQuestionList()) {
addQuestion(question);
}
}
public String getJSONFromContents() {
Quiz quiz = getQuizFromContents();
StringBuilder stringBuilder = new StringBuilder();
quiz.encodeAsJSONItem().appendJSON(stringBuilder);
return stringBuilder.toString();
}