小编Pra*_*dhi的帖子

我正在尝试制作测验Android应用程序.我正在尝试将用户出错的问题和多项选择显示在另一项活动中.我不知道如何转移多个错误的问题.

这是我的测验java类.

public class QuizActivityMarketing extends Activity{
private Iterator<Question> questionIterator;
private TextView txtQuestion;
private RadioButton rda, rdb, rdc, rdd;
public Button butNext;
private int qid = 0;
private Question currentQ;
private int score = 0;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_quiz);

    // Define your views
    txtQuestion = (TextView) findViewById(R.id.textView1);
    rda = (RadioButton) findViewById(R.id.radio0);
    rdb = (RadioButton) findViewById(R.id.radio1);
    rdc = (RadioButton) findViewById(R.id.radio2);
    rdd = (RadioButton) findViewById(R.id.radio3);
    butNext = (Button) findViewById(R.id.button1);



            //Log question and option if wrong
            TextView question = …