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alzapp
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Quiz part completed 50%

This commit is contained in:
rishab 2020-03-24 18:52:18 +05:30
parent ac219546ab
commit 7a2ef373b1
6 changed files with 287 additions and 9 deletions
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65
app/src/main/java/com/example/alzapp/Question.java Normal file
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@ -0,0 +1,65 @@
package com.example.alzapp;
public class Question {
private String question;
private String option1;
private String option2;
private String option3;
private int answerNr;
public Question(){}
public Question(String question, String option1, String option2, String option3, int answerNr) {
this.question = question;
this.option1 = option1;
this.option2 = option2;
this.option3 = option3;
this.answerNr = answerNr;
}
/** Getter and setter methods **/
public String getQuestion() {
return question;
}
public void setQuestion(String question) {
this.question = question;
}
public String getOption1() {
return option1;
}
public void setOption1(String option1) {
this.option1 = option1;
}
public String getOption2() {
return option2;
}
public void setOption2(String option2) {
this.option2 = option2;
}
public String getOption3() {
return option3;
}
public void setOption3(String option3) {
this.option3 = option3;
}
public int getAnswerNr() {
return answerNr;
}
public void setAnswerNr(int answerNr) {
this.answerNr = answerNr;
}
}

18
app/src/main/java/com/example/alzapp/QuizContract.java Normal file
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@ -0,0 +1,18 @@
package com.example.alzapp;
import android.provider.BaseColumns;
public final class QuizContract {
private QuizContract(){}
public static class QuestionsTable implements BaseColumns {
public static final String TABLE_NAME = "quiz_questions";
public static final String COLUMN_QUESTION = "question";
public static final String COLUMN_OPTION1 = "option1";
public static final String COLUMN_OPTION2 = "option2";
public static final String COLUMN_OPTION3 = "option3";
public static final String COLUMN_ANSWER_NR = "answer_nr";
}
}

103
app/src/main/java/com/example/alzapp/QuizDbHelper.java Normal file
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@ -0,0 +1,103 @@
package com.example.alzapp;
import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import com.example.alzapp.QuizContract.* ;
import java.util.ArrayList;
import java.util.List;
public class QuizDbHelper extends SQLiteOpenHelper {
private static final String DATABASE_NAME = "Quiz.db";
private static final int DATABASE_VERSION = 1;
private SQLiteDatabase db;
public QuizDbHelper(Context context) {
super(context, DATABASE_NAME, null, DATABASE_VERSION);
}
@Override
public void onCreate(SQLiteDatabase db) {
this.db = db;
final String SQL_CREATE_QUESTIONS_TABLE = "CREATE TABLE " +
QuestionsTable.TABLE_NAME + " ( " +
QuestionsTable._ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " +
QuestionsTable.COLUMN_QUESTION + " TEXT, " +
QuestionsTable.COLUMN_OPTION1 + " TEXT, " +
QuestionsTable.COLUMN_OPTION2 + " TEXT, " +
QuestionsTable.COLUMN_OPTION3 + " TEXT, " +
QuestionsTable.COLUMN_ANSWER_NR + " INTEGER" +
")";
db.execSQL(SQL_CREATE_QUESTIONS_TABLE);
fillQuestionsTable();
}
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
db.execSQL("DROP TABLE IF EXISTS " + QuestionsTable.TABLE_NAME);
onCreate(db);
}
private void fillQuestionsTable(){
Question q1 = new Question("A is correct", "A", "B", "C", 1);
addQuestion(q1);
Question q2 = new Question("B is correct", "A", "B", "C", 2);
addQuestion(q2);
Question q3 = new Question("C is correct", "A", "B", "C", 3);
addQuestion(q3);
Question q4 = new Question("A is correct again", "A", "B", "C", 1);
addQuestion(q4);
Question q5 = new Question("B is correct again", "A", "B", "C", 2);
addQuestion(q5);
}
private void addQuestion(Question question){
ContentValues cv = new ContentValues();
cv.put(QuestionsTable.COLUMN_QUESTION, question.getQuestion());
cv.put(QuestionsTable.COLUMN_OPTION1, question.getOption1());
cv.put(QuestionsTable.COLUMN_OPTION1, question.getOption1());
cv.put(QuestionsTable.COLUMN_OPTION2, question.getOption2());
cv.put(QuestionsTable.COLUMN_OPTION3, question.getOption3());
cv.put(QuestionsTable.COLUMN_ANSWER_NR, question.getAnswerNr());
db.insert(QuestionsTable.TABLE_NAME, null, cv);
}
public List<Question> getAllQuestions(){
List<Question> questionList = new ArrayList<>();
db = getReadableDatabase();
Cursor c = db.rawQuery("SELECT * FROM " + QuestionsTable.TABLE_NAME, null);
if(c.moveToFirst()){
do{
Question question = new Question();
question.setQuestion(c.getString(c.getColumnIndex(QuestionsTable.COLUMN_QUESTION)));
question.setOption1(c.getString(c.getColumnIndex(QuestionsTable.COLUMN_OPTION1)));
question.setOption2(c.getString(c.getColumnIndex(QuestionsTable.COLUMN_OPTION2)));
question.setOption3(c.getString(c.getColumnIndex(QuestionsTable.COLUMN_OPTION3)));
question.setAnswerNr(c.getInt(c.getColumnIndex(QuestionsTable.COLUMN_ANSWER_NR)));
} while (c.moveToNext());
}
c.close();
return questionList;
}
}

71
app/src/main/java/com/example/alzapp/QuizQuestionPage.java
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@ -1,15 +1,86 @@
package com.example.alzapp;
import android.content.res.ColorStateList;
import android.os.Bundle;
import android.widget.Button;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.TextView;
import androidx.appcompat.app.AppCompatActivity;
import java.util.Collections;
import java.util.List;
public class QuizQuestionPage extends AppCompatActivity {
private TextView textViewQuestion;
private TextView textViewScore;
private TextView textViewQuestionCount ;
private TextView textViewCountDown;
private RadioGroup rbGroup;
private RadioButton rb1;
private RadioButton rb2;
private RadioButton rb3;
private Button buttonConfirmNext;
private ColorStateList textColorDefaultRb;
private List<Question> questionList;
private int questionCounter;
private int questionCountTotal;
private Question currentQuestion;
private int score;
private boolean answered;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_quiz_question_page);
textViewQuestion = findViewById(R.id.quiz_question);
textViewScore = findViewById(R.id.quiz_score);
textViewQuestionCount = findViewById(R.id.quiz_question_counter);
textViewCountDown = findViewById(R.id.quiz_Timer);
rbGroup = findViewById(R.id.quiz_radio_group);
rb1 = findViewById(R.id.radioButton30);
rb2 = findViewById(R.id.radioButton31);
rb3 = findViewById(R.id.radioButton32);
buttonConfirmNext = findViewById(R.id.quiz_confirm_next);
QuizDbHelper dbHelper = new QuizDbHelper(this);
questionList = dbHelper.getAllQuestions();
questionCountTotal = questionList.size();
Collections.shuffle(questionList);
showNextQuestion();
}
private void showNextQuestion(){
rb1.setTextColor(textColorDefaultRb);
rb2.setTextColor(textColorDefaultRb);
rb3.setTextColor(textColorDefaultRb);
rbGroup.clearCheck();
if ( questionCounter < questionCountTotal){
currentQuestion = questionList.get(questionCounter);
textViewQuestion.setText(currentQuestion.getQuestion());
rb1.setText(currentQuestion.getOption1());
rb2.setText(currentQuestion.getOption2());
rb3.setText(currentQuestion.getOption3());
questionCounter++;
textViewQuestionCount.setText("Question: "+ questionCounter + "/" + questionCountTotal);
answered = false;
buttonConfirmNext.setText("Confirm");
}
else {
finish();
}
}
}

32
app/src/main/res/layout/activity_quick_play_menu.xml
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@ -11,8 +11,8 @@
<TextView
android:id="@+id/textView"
android:layout_width="120dp"
android:layout_height="80dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginTop="41dp"
android:layout_marginEnd="8dp"
@ -28,13 +28,15 @@
android:id="@+id/include"
layout="@layout/backbutton"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:layout_editor_absoluteX="0dp" />
<Button
android:id="@+id/tilematch"
android:layout_width="140dp"
android:layout_height="140dp"
android:layout_marginTop="8dp"
android:layout_marginTop="70dp"
android:layout_marginEnd="36dp"
android:background="@drawable/box_design"
android:text="TILE MATCHING"
@ -48,7 +50,7 @@
android:id="@+id/game4"
android:layout_width="140dp"
android:layout_height="140dp"
android:layout_marginTop="29dp"
android:layout_marginTop="70dp"
android:layout_marginEnd="36dp"
android:background="@drawable/box_design"
android:text="Game 4"
@ -63,7 +65,7 @@
android:layout_width="140dp"
android:layout_height="140dp"
android:layout_marginStart="36dp"
android:layout_marginTop="8dp"
android:layout_marginTop="70dp"
android:background="@drawable/box_design"
android:text="JUMBLED WORDS"
android:textSize="16sp"
@ -79,7 +81,7 @@
android:layout_width="140dp"
android:layout_height="140dp"
android:layout_marginStart="36dp"
android:layout_marginTop="29dp"
android:layout_marginTop="70dp"
android:background="@drawable/box_design"
android:text="quiz"
android:textSize="16sp"
@ -88,5 +90,23 @@
app:layout_constraintTop_toBottomOf="@+id/jumble"
tools:visibility="visible" />
<TextView
android:id="@+id/username"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="100dp"
android:layout_marginTop="40dp"
android:layout_marginEnd="400dp"
android:layout_marginBottom="35dp"
android:text="Username:"
android:textColor="@android:color/black"
android:textSize="20sp"
app:layout_constraintBottom_toTopOf="@+id/jumble"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.259"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/include"
app:layout_constraintVertical_bias="0.976" />
</androidx.constraintlayout.widget.ConstraintLayout>

7
app/src/main/res/layout/activity_quiz_question_page.xml
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@ -23,6 +23,7 @@
android:layout_below="@+id/quiz_score" />
<TextView
android:id="@+id/quiz_Timer"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="00:30"
@ -63,7 +64,7 @@
android:id="@+id/radioButton31"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Option 1"
android:text="Option 2"
android:textSize="22sp"/>
@ -71,7 +72,7 @@
android:id="@+id/radioButton32"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Option 1"
android:text="Option 3"
android:textSize="22sp"/>
</RadioGroup>
@ -79,7 +80,7 @@
<Button
android:id="@+id/quiz_question_next"
android:id="@+id/quiz_confirm_next"
android:layout_width="160dp"
android:layout_height="50dp"
android:text="next"