private String getQuestionImageUrl(int number) {
Question question = (Question) mQuestions.get(number);
if (question != null) {
return question.getImageUrl();
}
return null;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_quiz);
final TextView qNo = (TextView) findViewById(R.id.textViewQuesNo);
ques = (TextView) findViewById(R.id.textViewQuestion);
rgOptions = (RadioGroup) findViewById(R.id.radioGroupOptions);
Button nextBtn = (Button) findViewById(R.id.buttonStartQuiz);
quesImage = (ImageView) findViewById(R.id.imageViewQuizQues);
spinner = (ProgressBar) findViewById(R.id.progressBarLoadingImage);
spinner.setVisibility(View.GONE);
questionArrayList = getIntent().getParcelableArrayListExtra("QuestionList");
final ArrayList<String> questions = new ArrayList<String>();
final ArrayList<String> imageUrls = new ArrayList<String>();
for (final Question q : questionArrayList) {
for (int k = 0; k < q.getHashMap().keySet().size(); k++) {
questions.add(q.getHashMap().keySet().iterator().next().toString());
if (q.getImageUrl() != null) {
imageUrls.add(q.getImageUrl());
} else if (q.getImageUrl() == null) {
imageUrls.add("null");
}
}
}
qNo.setText(String.format("Q%s", String.valueOf(index + 1)));
ques.setText(questions.get(0));
new GetImageAsyncTask().execute(imageUrls.get(0));
// Log.d("Questions Array",
// questionArrayList.get(0).getOptionsList(questions.get(0)).toString());
for (int kk = 0; kk < questionArrayList.get(0).getScores().length; kk++)
Log.d("Question 0 Score", questionArrayList.get(0).getScores()[kk].toString());
ques.setText(questions.get(0));
ArrayList<String> optionsArray = questionArrayList.get(0).getOptionsList(questions.get(0));
HashMap<String, Integer> keyVal = new HashMap<String, Integer>();
for (int i = 0; i < optionsArray.size(); i++) {
keyVal.put(optionsArray.get(i), Integer.valueOf(questionArrayList.get(0).getScores()[i]));
}
List<Map.Entry<String, Integer>> list =
new ArrayList<Map.Entry<String, Integer>>(keyVal.entrySet());
Collections.shuffle(list);
int n = 0;
for (Map.Entry<String, Integer> entry : list) {
Log.d("Key: " + entry.getKey(), "Value: " + entry.getValue());
RadioButton button = new RadioButton(this);
button.setId(entry.getValue());
button.setText(entry.getKey());
rgOptions.addView(button);
n++;
}
findViewById(R.id.buttonQuit)
.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
finish();
Intent i = new Intent(Quiz.this, Welcome.class);
startActivity(i);
}
});
/* for (int k = 0; k < optionsArray.size(); k++) {
RadioButton button = new RadioButton(this);
button.setId(k);
button.setText(optionsArray.get(k));
rgOptions.addView(button);
}*/
/*Code below this is debugging purpose only you can see how questions and options and
*all things are being retrieved*/
/* int i=0;
// questionArrayList
for(Question q : questionArrayList)
{
for(Object S:q.getHashMap().keySet() )
{
Log.d("Quiz Question: " + i, S.toString());
if(q.getImageUrl()!=null)
Log.d("Quiz Questions" + i + "Image Url", q.getImageUrl());
ArrayList<String> OptionsNScores= q.getOptionsList(S);
for(int j=0;j<OptionsNScores.size();j++){
Log.d("Quiz options for Q:" + i, OptionsNScores.get(j).toString());
}
}
i++;
}//Debug code ends here*/
nextBtn.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
if (index < questions.size() && (index + 1) != questions.size()) {
if (rgOptions.getCheckedRadioButtonId() == -1) {
Toast.makeText(Quiz.this, "Please select an option..", Toast.LENGTH_LONG).show();
} else if (rgOptions.getCheckedRadioButtonId() != -1) {
rgOptions.setOnCheckedChangeListener(
new RadioGroup.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(RadioGroup group, int checkedId) {
if (checkedId == -1) {
// Toast.makeText(Quiz.this, "Please select an option..",
// Toast.LENGTH_LONG).show();
} else {
Log.d("Index: ", String.valueOf(index));
// if (checkedId != -1) {
// value =
// Integer.parseInt(questionArrayList.get(index).getScores()[checkedId]);
value = checkedId;
Log.d("Score value for id: " + checkedId, String.valueOf(value));
}
// checkedId = -1;
// }
}
});
score = score + value;
Log.d("Score: ", String.valueOf(score));
rgOptions.clearCheck();
rgOptions.removeAllViews();
index++;
qNo.setText(String.format("Q%s", String.valueOf(index + 1)));
if (!imageUrls.get(index).equalsIgnoreCase("null"))
new GetImageAsyncTask().execute(imageUrls.get(index));
else // if(imageUrls.get(index).equalsIgnoreCase("null"))
quesImage.setImageBitmap(null);
ques.setText(questions.get(index));
/* ArrayList<String> optionsArray = questionArrayList.get(index).getOptionsList(questions.get(index));
for (int k = 0; k < optionsArray.size(); k++) {
RadioButton button = new RadioButton(Quiz.this);
button.setId(k);
button.setText(optionsArray.get(k));
rgOptions.addView(button);
}*/
HashMap<String, Integer> keyVal = new HashMap<String, Integer>();
ArrayList<String> optionsArray =
questionArrayList.get(index).getOptionsList(questions.get(index));
for (int i = 0; i < optionsArray.size(); i++) {
keyVal.put(
optionsArray.get(i),
Integer.valueOf(questionArrayList.get(index).getScores()[i]));
}
List<Map.Entry<String, Integer>> list =
new ArrayList<Map.Entry<String, Integer>>(keyVal.entrySet());
Collections.shuffle(list);
int n = 0;
for (Map.Entry<String, Integer> entry : list) {
Log.d("Key: " + entry.getKey(), "Value: " + entry.getValue());
RadioButton button = new RadioButton(Quiz.this);
button.setId(entry.getValue());
button.setText(entry.getKey());
rgOptions.addView(button);
n++;
}
}
} else {
Intent intent = new Intent(Quiz.this, Result.class);
intent.putExtra("Score", score);
startActivity(intent);
finish();
}
// }
}
});
}