我对整个编码世界是个新手。我目前正在为孩子们创建一个学习应用程序，其中一个类别是参加测验。我想打乱所有的问题，我能够做到，但我现在面临的问题是问题会重复
这是我在测验问题活动中使用的代码
public class QuizQuestions extends AppCompatActivity {
Button back;
Toolbar toolbar;
TextView toolText;
private ImageView img;
private TextView mScoreView;
private TextView mQuestionView;
private TextView mButtonChoice1;
private TextView mButtonChoice2;
private TextView mButtonChoice3;
private TextView mButtonChoice4;
private String mAnswer;
private int mScore = 0;
private int mQuestionNumber = 0;
private Button nextQues;
private ImageView dialogImg;
private TextView dialogText;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_quiz_questions);
//Assign action bar
toolbar = findViewById(R.id.toolbar3);
setSupportActionBar(toolbar);
//assign TextView in Toolbar
toolText = findViewById(R.id.toolbar3_text);
//setText of TextView in Toolbar
toolText.setText("Quiz");
//Assign back button
back = findViewById(R.id.back);
//setOnClickListener for back btn
back.setOnClickListener(new View.OnClickListener() {
//onClick for back button
@Override
public void onClick(View v) {
Intent mainIntent = new Intent(QuizQuestions.this, MainActivity.class);
startActivity(mainIntent);
}//end of onClick
});//end of setOnClickListener
mScoreView = (TextView) findViewById(R.id.score);
mQuestionView = (TextView) findViewById(R.id.quiz_question);
mButtonChoice1 = (TextView) findViewById(R.id.option_one);
mButtonChoice2 = (TextView) findViewById(R.id.option_two);
mButtonChoice3 = (TextView) findViewById(R.id.option_three);
mButtonChoice4 = (TextView) findViewById(R.id.option_four);
img = (ImageView) findViewById(R.id.quiz_img);
updateQuestion();
mButtonChoice1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mButtonChoice1.getText() == mAnswer) {
mScore = mScore + 1;
updateScore(mScore);
}if (mQuestionNumber > 9) {
Intent newIntent = new Intent(QuizQuestions.this, Results.class);
newIntent.putExtra("FINALSCORE", mScore);
startActivity(newIntent);
} else {
AlertDialog.Builder mBuilder = new AlertDialog.Builder(QuizQuestions.this);
View mView = getLayoutInflater().inflate(R.layout.questions_dialog, null);
mBuilder.setView(mView);
dialogImg = (ImageView) mView.findViewById(R.id.dialog_image);
dialogText = (TextView) mView.findViewById(R.id.dialog_text);
nextQues = (Button) mView.findViewById(R.id.next_question);
AlertDialog dialog = mBuilder.create();
if (mButtonChoice1.getText() == mAnswer) {
dialogImg.setImageResource(R.drawable.right);
dialogText.setText("Well Done!!");
} else {
dialogImg.setImageResource(R.drawable.wrong);
dialogText.setText("Oops, you missed that!!");
}
nextQues.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
{
updateQuestion();
}
dialog.dismiss();
}
});
dialog.show();
}
}
});
mButtonChoice2.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mButtonChoice2.getText() == mAnswer) {
mScore = mScore + 1;
updateScore(mScore);
}
if (mQuestionNumber > 9) {
Intent newIntent = new Intent(QuizQuestions.this, Results.class);
newIntent.putExtra("FINALSCORE", mScore);
startActivity(newIntent);
} else {
AlertDialog.Builder mBuilder = new AlertDialog.Builder(QuizQuestions.this);
View mView = getLayoutInflater().inflate(R.layout.questions_dialog, null);
mBuilder.setView(mView);
dialogImg = (ImageView) mView.findViewById(R.id.dialog_image);
dialogText = (TextView) mView.findViewById(R.id.dialog_text);
nextQues = (Button) mView.findViewById(R.id.next_question);
AlertDialog dialog = mBuilder.create();
if (mButtonChoice2.getText() == mAnswer) {
dialogImg.setImageResource(R.drawable.right);
dialogText.setText("Well Done!!");
} else {
dialogImg.setImageResource(R.drawable.wrong);
dialogText.setText("Oops, you missed that!!");
}
nextQues.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
{
updateQuestion();
}
dialog.dismiss();
}
});
dialog.show();
}
}
});
mButtonChoice3.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mButtonChoice3.getText() == mAnswer) {
mScore = mScore + 1;
updateScore(mScore);
}
if (mQuestionNumber > 9) {
Intent newIntent = new Intent(QuizQuestions.this, Results.class);
newIntent.putExtra("FINALSCORE", mScore);
startActivity(newIntent);
} else {
AlertDialog.Builder mBuilder = new AlertDialog.Builder(QuizQuestions.this);
View mView = getLayoutInflater().inflate(R.layout.questions_dialog, null);
mBuilder.setView(mView);
dialogImg = (ImageView) mView.findViewById(R.id.dialog_image);
dialogText = (TextView) mView.findViewById(R.id.dialog_text);
nextQues = (Button) mView.findViewById(R.id.next_question);
AlertDialog dialog = mBuilder.create();
if (mButtonChoice3.getText() == mAnswer) {
dialogImg.setImageResource(R.drawable.right);
dialogText.setText("Well Done!!");
} else {
dialogImg.setImageResource(R.drawable.wrong);
dialogText.setText("Oops, you missed that!!");
}
nextQues.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
{
updateQuestion();
}
dialog.dismiss();
}
});
dialog.show();
}
}
});
mButtonChoice4.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mButtonChoice4.getText() == mAnswer) {
mScore = mScore + 1;
updateScore(mScore);
}
if (mQuestionNumber > 9) {
Intent newIntent = new Intent(QuizQuestions.this, Results.class);
newIntent.putExtra("FINALSCORE", mScore);
startActivity(newIntent);
} else {
AlertDialog.Builder mBuilder = new AlertDialog.Builder(QuizQuestions.this);
View mView = getLayoutInflater().inflate(R.layout.questions_dialog, null);
mBuilder.setView(mView);
dialogImg = (ImageView) mView.findViewById(R.id.dialog_image);
dialogText = (TextView) mView.findViewById(R.id.dialog_text);
nextQues = (Button) mView.findViewById(R.id.next_question);
AlertDialog dialog = mBuilder.create();
if (mButtonChoice4.getText() == mAnswer) {
dialogImg.setImageResource(R.drawable.right);
dialogText.setText("Well Done!!");
} else {
dialogImg.setImageResource(R.drawable.wrong);
dialogText.setText("Oops, you missed that!!");
}
nextQues.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
{
updateQuestion();
}
dialog.dismiss();
}
});
dialog.show();
}
}
});
}
private void updateQuestion(){
shuffleQuestions();
mQuestionView.setText(questionArray[mQuestionNumber].getQuestion());
mButtonChoice1.setText(questionArray[mQuestionNumber].getOptionOne());
mButtonChoice2.setText(questionArray[mQuestionNumber].getOptionTwo());
mButtonChoice3.setText(questionArray[mQuestionNumber].getOptionThree());
mButtonChoice4.setText(questionArray[mQuestionNumber].getOptionFour());
img.setImageResource(questionArray[mQuestionNumber].getImage());
mAnswer = questionArray[mQuestionNumber].getCorrectAnswer();
mQuestionNumber++;
}
Question q01 = new Question("Which animal is considered the only flying mammal?", R.drawable.ques_mark, "Flying Squirrel","Penguin","Bat","None of the above", "Bat");
Question q02 = new Question("Which animal lay its eggs in the water?", R.drawable.ques_mark, "Lion","Giraffe","Elephant","Frog", "Frog");
Question q03 = new Question("Which animal have very long neck?", R.drawable.ques_mark, "Beer","Giraffe","Leopard","Elephant", "Giraffe");
Question q04 = new Question("How does Frogs catch their food?", R.drawable.ques_mark, "Mouth","Hands","Tongue","None of the above", "Tongue");
Question q05 = new Question("Where did Pandas originate from?", R.drawable.ques_mark, "Egypt","Australia","South Korea","China", "China");
Question q06 = new Question("What does Rhinoceros eat?", R.drawable.ques_mark, "Meat","Plants","Meat and Plants","None of the above", "Plants");
Question q07 = new Question("How does a Kangaroo move around?", R.drawable.ques_mark, "Walking","Jumping","Running","All of the above", "Jumping");
Question q08 = new Question("Within how long can baby Goats stand and take their first steps?", R.drawable.ques_mark, "Minutes","Days","Weeks","Months", "Minutes");
Question q09 = new Question("Do male Gorillas often have the same body size of the females?", R.drawable.ques_mark, "Yes, they do","No, females often have bigger body","No, males often have bigger bodies","All of the above", "No, males often have bigger bodies");
Question q10 = new Question("DE_R is missing one letter. What is it?", R.drawable.ques_mark, "A","E","I","R", "E");
Question q11 = new Question("What happens when giant stars explode at the end of their lifecycle?", R.drawable.ques_mark, "Small stars are formed","Disappears","Forms a Black Hole","None of the above", "Forms a Black Hole");
Question q12 = new Question("How long does it take for sun light to reach the earth?", R.drawable.ques_mark, "2 minutes","6 minutes","8 minutes","10 minutes", "8 minutes");
Question q13 = new Question("What is the name of the fourth planet from the sun?", R.drawable.ques_mark, "Earth","Mars","Jupiter","Saturn", "Mars");
Question q14 = new Question("How do dolphins breathe?", R.drawable.ques_mark, "Through their nose","Through their blow hole","Using their gills","None of the above", "Through their blow hole");
Question q15 = new Question("What is the name of the following fruit?", R.drawable.pomegranate_big_pic, "Pear","Pineapple","Pomegranate","Pumpkin", "Pomegranate");
Question q16 = new Question("What is the name of the following animal?", R.drawable.lion_big_pic, "Tiger","Leopard","Snake","Lion", "Lion");
Question q17 = new Question("What is the correct spelling of the following animal?", R.drawable.kangaroo_big_pic, "Kangaroo","Kangroo","Kangeroo","Kangaro", "Kangaroo");
Question q18 = new Question("What is the world's largest land animal?", R.drawable.ques_mark, "Whale","Elephant","Snake","Bear", "Elephant");
Question q19 = new Question("What is the name of the following animal?", R.drawable.zebra_big_pic, "Horse","Donkey","Zebra","None of the above", "Zebra");
Question q20 = new Question("What is the correct spelling of the following animal?", R.drawable.rhino_big_pic, "Rhinoseros","Rhinocros","Rhinoceros","Rhinosers", "Rhinoceros");
Question q21 = new Question("What Panda's mostly eat?", R.drawable.ques_mark, "Meat","Fish","Plants","Bamboo", "Bamboo");
Question q22 = new Question("How many planets are there our solar system?", R.drawable.ques_mark, "9","7","8","6", "8");
Question q23 = new Question("How many moons does Mercury have", R.drawable.ques_mark, "2","None","1","3", "None");
Question q24 = new Question("What is the fourth largest planet in our solar system?", R.drawable.ques_mark, "Venus","Uranus","Neptune","Saturn", "Neptune");
Question q25 = new Question("What is the farthest planet from the sun?", R.drawable.ques_mark, "Jupiter","Neptune","Mercury","Saturn", "Neptune");
Question q26 = new Question("Cantaloupes are good source of which vitamins?", R.drawable.cantaloupe_big_pic, "Vitamins A & B","Vitamins A & C","Vitamins B & C","Vitamins E & C", "Vitamins A & C");
Question q27 = new Question("What is the name of the following fruit?", R.drawable.tangerine_big_pic, "Orange","Lemon","Peach","Tangerine", "Tangerine");
Question q28 = new Question("How many limbs does and octopus has?", R.drawable.ques_mark, "7","10","8","6", "8");
Question q29 = new Question("Where were onions first cultivated?", R.drawable.redonion_big_pic, "Japan","South Korea","China","Vietnam", "China");
Question q30 = new Question("What is the correct spelling of the following animal?", R.drawable.squirrel_big_pic, "Squirel","Squirrel","Squirl","Squerril", "Squirrel");
Question [] questionArray = new Question[]{
q01, q02, q03, q04, q05, q06, q07, q08, q09, q10, q11, q12, q13, q14, q15, q16, q17, q18, q19, q20, q21, q22, q23, q24, q25, q26, q27, q28, q29, q30
};
private void updateScore(int point) {
mScoreView.setText("" + mScore);
}
public void shuffleQuestions(){
Collections.shuffle(Arrays.asList(questionArray));
}
}
我还创建了以下问题类：
public class Question {
private String question;
private int image;
private String optionOne, optionTwo, optionThree, optionFour;
private String correctAnswer;
public Question(String question, int image, String optionOne, String optionTwo, String optionThree, String optionFour, String correctAnswer) {
this.question = question;
this.image = image;
this.optionOne = optionOne;
this.optionTwo = optionTwo;
this.optionThree = optionThree;
this.optionFour = optionFour;
this.correctAnswer = correctAnswer;
}
public String getQuestion() {
return question;
}
public int getImage() {
return image;
}
public String getOptionOne() {
return optionOne;
}
public String getOptionTwo() {
return optionTwo;
}
public String getOptionThree() {
return optionThree;
}
public String getOptionFour() {
return optionFour;
}
public String getCorrectAnswer() {
return correctAnswer;
}
}
如果代码搞砸了，请接受我的道歉，就像我说的，我对这一切都是新手，而且自学成才。因此，任何帮助都将不胜感激。
提前感谢
问题是您正在updateQuestion中调用shuffle函数。因此，每次调用updateQuestion方法时，它都会更新questionArray。
解决方案
移除shuffleQuestions((来自updateQuestion方法，并将其添加到updateQuestion((之前在onCreate方法中，以便在加载类时在开始时进行一次洗牌。
更新源代码
public class QuizQuestions extends AppCompatActivity {
Button back;
Toolbar toolbar;
TextView toolText;
private ImageView img;
private TextView mScoreView;
private TextView mQuestionView;
private TextView mButtonChoice1;
private TextView mButtonChoice2;
private TextView mButtonChoice3;
private TextView mButtonChoice4;
private String mAnswer;
private int mScore = 0;
private int mQuestionNumber = 0;
private Button nextQues;
private ImageView dialogImg;
private TextView dialogText;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_quiz_questions);
//Assign action bar
toolbar = findViewById(R.id.toolbar3);
setSupportActionBar(toolbar);
//assign TextView in Toolbar
toolText = findViewById(R.id.toolbar3_text);
//setText of TextView in Toolbar
toolText.setText("Quiz");
//Assign back button
back = findViewById(R.id.back);
//setOnClickListener for back btn
back.setOnClickListener(new View.OnClickListener() {
//onClick for back button
@Override
public void onClick(View v) {
Intent mainIntent = new Intent(QuizQuestions.this, MainActivity.class);
startActivity(mainIntent);
}//end of onClick
});//end of setOnClickListener
mScoreView = (TextView) findViewById(R.id.score);
mQuestionView = (TextView) findViewById(R.id.quiz_question);
mButtonChoice1 = (TextView) findViewById(R.id.option_one);
mButtonChoice2 = (TextView) findViewById(R.id.option_two);
mButtonChoice3 = (TextView) findViewById(R.id.option_three);
mButtonChoice4 = (TextView) findViewById(R.id.option_four);
img = (ImageView) findViewById(R.id.quiz_img);
shuffleQuestions();
updateQuestion();
mButtonChoice1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mButtonChoice1.getText() == mAnswer) {
mScore = mScore + 1;
updateScore(mScore);
}if (mQuestionNumber > 9) {
Intent newIntent = new Intent(QuizQuestions.this, Results.class);
newIntent.putExtra("FINALSCORE", mScore);
startActivity(newIntent);
} else {
AlertDialog.Builder mBuilder = new AlertDialog.Builder(QuizQuestions.this);
View mView = getLayoutInflater().inflate(R.layout.questions_dialog, null);
mBuilder.setView(mView);
dialogImg = (ImageView) mView.findViewById(R.id.dialog_image);
dialogText = (TextView) mView.findViewById(R.id.dialog_text);
nextQues = (Button) mView.findViewById(R.id.next_question);
AlertDialog dialog = mBuilder.create();
if (mButtonChoice1.getText() == mAnswer) {
dialogImg.setImageResource(R.drawable.right);
dialogText.setText("Well Done!!");
} else {
dialogImg.setImageResource(R.drawable.wrong);
dialogText.setText("Oops, you missed that!!");
}
nextQues.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
{
updateQuestion();
}
dialog.dismiss();
}
});
dialog.show();
}
}
});
mButtonChoice2.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mButtonChoice2.getText() == mAnswer) {
mScore = mScore + 1;
updateScore(mScore);
}
if (mQuestionNumber > 9) {
Intent newIntent = new Intent(QuizQuestions.this, Results.class);
newIntent.putExtra("FINALSCORE", mScore);
startActivity(newIntent);
} else {
AlertDialog.Builder mBuilder = new AlertDialog.Builder(QuizQuestions.this);
View mView = getLayoutInflater().inflate(R.layout.questions_dialog, null);
mBuilder.setView(mView);
dialogImg = (ImageView) mView.findViewById(R.id.dialog_image);
dialogText = (TextView) mView.findViewById(R.id.dialog_text);
nextQues = (Button) mView.findViewById(R.id.next_question);
AlertDialog dialog = mBuilder.create();
if (mButtonChoice2.getText() == mAnswer) {
dialogImg.setImageResource(R.drawable.right);
dialogText.setText("Well Done!!");
} else {
dialogImg.setImageResource(R.drawable.wrong);
dialogText.setText("Oops, you missed that!!");
}
nextQues.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
{
updateQuestion();
}
dialog.dismiss();
}
});
dialog.show();
}
}
});
mButtonChoice3.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mButtonChoice3.getText() == mAnswer) {
mScore = mScore + 1;
updateScore(mScore);
}
if (mQuestionNumber > 9) {
Intent newIntent = new Intent(QuizQuestions.this, Results.class);
newIntent.putExtra("FINALSCORE", mScore);
startActivity(newIntent);
} else {
AlertDialog.Builder mBuilder = new AlertDialog.Builder(QuizQuestions.this);
View mView = getLayoutInflater().inflate(R.layout.questions_dialog, null);
mBuilder.setView(mView);
dialogImg = (ImageView) mView.findViewById(R.id.dialog_image);
dialogText = (TextView) mView.findViewById(R.id.dialog_text);
nextQues = (Button) mView.findViewById(R.id.next_question);
AlertDialog dialog = mBuilder.create();
if (mButtonChoice3.getText() == mAnswer) {
dialogImg.setImageResource(R.drawable.right);
dialogText.setText("Well Done!!");
} else {
dialogImg.setImageResource(R.drawable.wrong);
dialogText.setText("Oops, you missed that!!");
}
nextQues.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
{
updateQuestion();
}
dialog.dismiss();
}
});
dialog.show();
}
}
});
mButtonChoice4.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mButtonChoice4.getText() == mAnswer) {
mScore = mScore + 1;
updateScore(mScore);
}
if (mQuestionNumber > 9) {
Intent newIntent = new Intent(QuizQuestions.this, Results.class);
newIntent.putExtra("FINALSCORE", mScore);
startActivity(newIntent);
} else {
AlertDialog.Builder mBuilder = new AlertDialog.Builder(QuizQuestions.this);
View mView = getLayoutInflater().inflate(R.layout.questions_dialog, null);
mBuilder.setView(mView);
dialogImg = (ImageView) mView.findViewById(R.id.dialog_image);
dialogText = (TextView) mView.findViewById(R.id.dialog_text);
nextQues = (Button) mView.findViewById(R.id.next_question);
AlertDialog dialog = mBuilder.create();
if (mButtonChoice4.getText() == mAnswer) {
dialogImg.setImageResource(R.drawable.right);
dialogText.setText("Well Done!!");
} else {
dialogImg.setImageResource(R.drawable.wrong);
dialogText.setText("Oops, you missed that!!");
}
nextQues.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
{
updateQuestion();
}
dialog.dismiss();
}
});
dialog.show();
}
}
});
}
private void updateQuestion(){
mQuestionView.setText(questionArray[mQuestionNumber].getQuestion());
mButtonChoice1.setText(questionArray[mQuestionNumber].getOptionOne());
mButtonChoice2.setText(questionArray[mQuestionNumber].getOptionTwo());
mButtonChoice3.setText(questionArray[mQuestionNumber].getOptionThree());
mButtonChoice4.setText(questionArray[mQuestionNumber].getOptionFour());
img.setImageResource(questionArray[mQuestionNumber].getImage());
mAnswer = questionArray[mQuestionNumber].getCorrectAnswer();
mQuestionNumber++;
}
Question q01 = new Question("Which animal is considered the only flying mammal?", R.drawable.ques_mark, "Flying Squirrel","Penguin","Bat","None of the above", "Bat");
Question q02 = new Question("Which animal lay its eggs in the water?", R.drawable.ques_mark, "Lion","Giraffe","Elephant","Frog", "Frog");
Question q03 = new Question("Which animal have very long neck?", R.drawable.ques_mark, "Beer","Giraffe","Leopard","Elephant", "Giraffe");
Question q04 = new Question("How does Frogs catch their food?", R.drawable.ques_mark, "Mouth","Hands","Tongue","None of the above", "Tongue");
Question q05 = new Question("Where did Pandas originate from?", R.drawable.ques_mark, "Egypt","Australia","South Korea","China", "China");
Question q06 = new Question("What does Rhinoceros eat?", R.drawable.ques_mark, "Meat","Plants","Meat and Plants","None of the above", "Plants");
Question q07 = new Question("How does a Kangaroo move around?", R.drawable.ques_mark, "Walking","Jumping","Running","All of the above", "Jumping");
Question q08 = new Question("Within how long can baby Goats stand and take their first steps?", R.drawable.ques_mark, "Minutes","Days","Weeks","Months", "Minutes");
Question q09 = new Question("Do male Gorillas often have the same body size of the females?", R.drawable.ques_mark, "Yes, they do","No, females often have bigger body","No, males often have bigger bodies","All of the above", "No, males often have bigger bodies");
Question q10 = new Question("DE_R is missing one letter. What is it?", R.drawable.ques_mark, "A","E","I","R", "E");
Question q11 = new Question("What happens when giant stars explode at the end of their lifecycle?", R.drawable.ques_mark, "Small stars are formed","Disappears","Forms a Black Hole","None of the above", "Forms a Black Hole");
Question q12 = new Question("How long does it take for sun light to reach the earth?", R.drawable.ques_mark, "2 minutes","6 minutes","8 minutes","10 minutes", "8 minutes");
Question q13 = new Question("What is the name of the fourth planet from the sun?", R.drawable.ques_mark, "Earth","Mars","Jupiter","Saturn", "Mars");
Question q14 = new Question("How do dolphins breathe?", R.drawable.ques_mark, "Through their nose","Through their blow hole","Using their gills","None of the above", "Through their blow hole");
Question q15 = new Question("What is the name of the following fruit?", R.drawable.pomegranate_big_pic, "Pear","Pineapple","Pomegranate","Pumpkin", "Pomegranate");
Question q16 = new Question("What is the name of the following animal?", R.drawable.lion_big_pic, "Tiger","Leopard","Snake","Lion", "Lion");
Question q17 = new Question("What is the correct spelling of the following animal?", R.drawable.kangaroo_big_pic, "Kangaroo","Kangroo","Kangeroo","Kangaro", "Kangaroo");
Question q18 = new Question("What is the world's largest land animal?", R.drawable.ques_mark, "Whale","Elephant","Snake","Bear", "Elephant");
Question q19 = new Question("What is the name of the following animal?", R.drawable.zebra_big_pic, "Horse","Donkey","Zebra","None of the above", "Zebra");
Question q20 = new Question("What is the correct spelling of the following animal?", R.drawable.rhino_big_pic, "Rhinoseros","Rhinocros","Rhinoceros","Rhinosers", "Rhinoceros");
Question q21 = new Question("What Panda's mostly eat?", R.drawable.ques_mark, "Meat","Fish","Plants","Bamboo", "Bamboo");
Question q22 = new Question("How many planets are there our solar system?", R.drawable.ques_mark, "9","7","8","6", "8");
Question q23 = new Question("How many moons does Mercury have", R.drawable.ques_mark, "2","None","1","3", "None");
Question q24 = new Question("What is the fourth largest planet in our solar system?", R.drawable.ques_mark, "Venus","Uranus","Neptune","Saturn", "Neptune");
Question q25 = new Question("What is the farthest planet from the sun?", R.drawable.ques_mark, "Jupiter","Neptune","Mercury","Saturn", "Neptune");
Question q26 = new Question("Cantaloupes are good source of which vitamins?", R.drawable.cantaloupe_big_pic, "Vitamins A & B","Vitamins A & C","Vitamins B & C","Vitamins E & C", "Vitamins A & C");
Question q27 = new Question("What is the name of the following fruit?", R.drawable.tangerine_big_pic, "Orange","Lemon","Peach","Tangerine", "Tangerine");
Question q28 = new Question("How many limbs does and octopus has?", R.drawable.ques_mark, "7","10","8","6", "8");
Question q29 = new Question("Where were onions first cultivated?", R.drawable.redonion_big_pic, "Japan","South Korea","China","Vietnam", "China");
Question q30 = new Question("What is the correct spelling of the following animal?", R.drawable.squirrel_big_pic, "Squirel","Squirrel","Squirl","Squerril", "Squirrel");
Question [] questionArray = new Question[]{
q01, q02, q03, q04, q05, q06, q07, q08, q09, q10, q11, q12, q13, q14, q15, q16, q17, q18, q19, q20, q21, q22, q23, q24, q25, q26, q27, q28, q29, q30
};
private void updateScore(int point) {
mScoreView.setText("" + mScore);
}
public void shuffleQuestions(){
Collections.shuffle(Arrays.asList(questionArray));
}
}