QUIZ APP LK

QUIZ APP JAVA

package com.example.android.quizapplk;

import android.support.v7.app.AppCompatActivity;

import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.RadioButton;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

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

    public void submitQuiz(View view) {
        EditText addNameEditText = (EditText) findViewById(R.id.name_field);
        String name =addNameEditText.getText().toString();

        EditText addSurnameEditText = (EditText) findViewById(R.id.surname_field);
        String surname =addSurnameEditText.getText().toString();
        int score = calculateScore(view);
        Toast.makeText(this, "Thank you for your answers" , Toast.LENGTH_SHORT).show();
        String theMessage = "Thank you for your attending our quiz,  " + name +"  "+surname;
        theMessage += "\nYour Total Score: " + score;
        sendEmail(theMessage, score);

        return;

    }

    public int onRadioButtonClickedModel(View view) {


        String choosed = "";
        int yourScore = 0;
        RadioButton radiobuttonChooseModelM5 = (RadioButton) findViewById(R.id.m5_model);
        RadioButton radiobuttonChooseModelR8 = (RadioButton) findViewById(R.id.r8_model);
        RadioButton radiobuttonChooseModelCLS = (RadioButton) findViewById(R.id.cls_model);
        Boolean ischeckedM5 = radiobuttonChooseModelM5.isChecked();
        Boolean ischeckedR8 = radiobuttonChooseModelR8.isChecked();
        Boolean ischeckedCls = radiobuttonChooseModelCLS.isChecked();
        if (ischeckedR8) {
            radiobuttonChooseModelM5.setChecked(false);
            radiobuttonChooseModelCLS.setChecked(false);
            choosed = radiobuttonChooseModelR8.getText().toString();
            Log.v("",""+ choosed);
            yourScore= yourScore + 10;


        }
        if (ischeckedM5) {
            radiobuttonChooseModelR8.setChecked(false);
            radiobuttonChooseModelCLS.setChecked(false);
            choosed = radiobuttonChooseModelM5.getText().toString();
            Log.v("",""+ choosed);
            yourScore = yourScore + 0;


        }
        if (ischeckedCls) {
            radiobuttonChooseModelM5.setChecked(false);
            radiobuttonChooseModelR8.setChecked(false);
            choosed = radiobuttonChooseModelCLS.getText().toString();
            Log.v("",""+ choosed);
            yourScore = yourScore + 0;

        }

        return yourScore;


    }

    public int onRadioButtonClickedLogo1(View view) {


        String choosed = "";
        int yourScore = 0;
        RadioButton radiobuttonChooseMaclaren = (RadioButton) findViewById(R.id.maclaren_button);
        RadioButton radiobuttonChooseBuggati = (RadioButton) findViewById(R.id.bugatti);
        RadioButton radiobuttonChooseInfinity = (RadioButton) findViewById(R.id.infinity);
        Boolean ischeckedMaclaren = radiobuttonChooseMaclaren.isChecked();
        Boolean ischeckedBuggati = radiobuttonChooseBuggati.isChecked();
        Boolean ischeckedInfinity = radiobuttonChooseInfinity.isChecked();
        if (ischeckedMaclaren) {
            radiobuttonChooseBuggati.setChecked(false);
            radiobuttonChooseInfinity.setChecked(false);
            choosed = radiobuttonChooseMaclaren.getText().toString();
            Log.v("",""+ choosed);
            yourScore= yourScore + 10;


        }
        if (ischeckedBuggati) {
            radiobuttonChooseMaclaren.setChecked(false);
            radiobuttonChooseInfinity.setChecked(false);
            choosed = radiobuttonChooseBuggati.getText().toString();
            Log.v("",""+ choosed);
            yourScore = yourScore + 0;


        }
        if (ischeckedInfinity) {
            radiobuttonChooseMaclaren.setChecked(false);
            radiobuttonChooseBuggati.setChecked(false);
            choosed = radiobuttonChooseInfinity.getText().toString();
            Log.v("",""+ choosed);
            yourScore = yourScore + 0;

        }

        return yourScore;


    }

    public int onCheckBoxCheckedModel(View view) {
        String choosed = "";
        int yourScore = 0;
        CheckBox toyotaCheckBox = (CheckBox) findViewById(R.id.toyota_checkbox);
        CheckBox audiCheckBox = (CheckBox) findViewById(R.id.audi_checkbox);
        CheckBox porscheCheckBox = (CheckBox) findViewById(R.id.porsche_checkbox);
        CheckBox alfaCheckBox = (CheckBox) findViewById(R.id.alfaromeo_checkbox);
        CheckBox bmwCheckBox = (CheckBox) findViewById(R.id.bmw_checkbox);
        boolean hasCheckedToyota = toyotaCheckBox.isChecked();
        boolean hasCheckedAudi = audiCheckBox.isChecked();
        boolean hasCheckedPorsche = porscheCheckBox.isChecked();
        boolean hasCheckedAlfa = alfaCheckBox.isChecked();
        boolean hasCheckedBmw =bmwCheckBox.isChecked();

        if (hasCheckedToyota) {
            audiCheckBox.setChecked(false);
            porscheCheckBox.setChecked(false);
            alfaCheckBox.setChecked(false);
            bmwCheckBox.setChecked(false);
            choosed = toyotaCheckBox.getText().toString();
            Log.v("",""+ choosed);
            yourScore= yourScore + 0;


        }
        if (hasCheckedAudi) {
            toyotaCheckBox.setChecked(false);
            porscheCheckBox.setChecked(false);
            alfaCheckBox.setChecked(false);
            bmwCheckBox.setChecked(false);
            choosed = audiCheckBox.getText().toString();
            Log.v("",""+ choosed);
            yourScore= yourScore + 0;


        }
        if (hasCheckedPorsche) {
            toyotaCheckBox.setChecked(false);
            audiCheckBox.setChecked(false);
            alfaCheckBox.setChecked(false);
            bmwCheckBox.setChecked(false);
            choosed = porscheCheckBox.getText().toString();
            Log.v("",""+ choosed);
            yourScore= yourScore + 10;


        }
        if (hasCheckedAlfa) {
            toyotaCheckBox.setChecked(false);
            audiCheckBox.setChecked(false);
            porscheCheckBox.setChecked(false);
            bmwCheckBox.setChecked(false);
            choosed = alfaCheckBox.getText().toString();
            Log.v("",""+ choosed);
            yourScore= yourScore + 0;


        }
        if (hasCheckedBmw) {
            toyotaCheckBox.setChecked(false);
            audiCheckBox.setChecked(false);
            porscheCheckBox.setChecked(false);
            alfaCheckBox.setChecked(false);
            choosed = bmwCheckBox.getText().toString();
            Log.v("",""+ choosed);
            yourScore= yourScore + 0;


        }

        return yourScore;


    }

    public int onRadioButtonClickedLogo2(View view) {


        String choosed = "";
        int yourScore = 0;
        RadioButton radiobuttonChooseAcura = (RadioButton) findViewById(R.id.acura);
        RadioButton radiobuttonChooseToyota = (RadioButton) findViewById(R.id.toyota);
        RadioButton radiobuttonChooseHonda = (RadioButton) findViewById(R.id.honda);
        Boolean ischeckedAcura = radiobuttonChooseAcura.isChecked();
        Boolean ischeckedToyota = radiobuttonChooseToyota.isChecked();
        Boolean ischeckedHonda = radiobuttonChooseHonda.isChecked();
        if (ischeckedAcura) {
            radiobuttonChooseToyota.setChecked(false);
            radiobuttonChooseHonda.setChecked(false);
            choosed = radiobuttonChooseAcura.getText().toString();
            Log.v("",""+ choosed);
            yourScore= yourScore + 10;


        }
        if (ischeckedToyota) {
            radiobuttonChooseAcura.setChecked(false);
            radiobuttonChooseHonda.setChecked(false);
            choosed = radiobuttonChooseToyota.getText().toString();
            Log.v("",""+ choosed);
            yourScore = yourScore + 0;


        }
        if (ischeckedHonda) {
            radiobuttonChooseAcura.setChecked(false);
            radiobuttonChooseToyota.setChecked(false);
            choosed = radiobuttonChooseAcura.getText().toString();
            Log.v("",""+ choosed);
            yourScore = yourScore + 0;

        }

        return yourScore;


    }

    public int calculateScore(View view) {

        int totalScore = (int) onRadioButtonClickedModel(view)+ (int)onRadioButtonClickedLogo1(view)+ (int)onCheckBoxCheckedModel(view)+(int)onRadioButtonClickedLogo2(view);

        return totalScore;


    }

    public void sendEmail(String attachment, int score) {
        Intent intent = new Intent(Intent.ACTION_SENDTO);
        intent.setData(Uri.parse("mailto:"));
        intent.putExtra(Intent.EXTRA_SUBJECT, "Quiz Total Score " + score);

        intent.putExtra(Intent.EXTRA_TEXT, attachment);
        if (intent.resolveActivity(getPackageManager()) != null) {
            startActivity(intent);
        }
    }
}

QUIZ APP XML

<?xml version="1.0" encoding="utf-8"?>
<ScrollView
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"

    tools:context="com.example.android.quizapplk.MainActivity">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">

        <TextView
            android:id="@+id/title_text_view"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:text="Start Quiz"
            android:textAppearance="?android:textAppearanceLarge"
            android:textColor="@android:color/black"
            android:textAlignment="center"
            android:textStyle="bold" />

        <EditText
            android:id="@+id/name_field"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:hint="Add Name"
            android:inputType="textCapWords" />
        <EditText
            android:id="@+id/surname_field"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:hint="Add Surname"
            android:inputType="textCapWords" />

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginBottom="20dp"
            android:layout_marginTop="20dp"
            android:text="@string/question1"
            android:textColor="@android:color/black"
            android:textSize="18sp"
            android:textStyle="bold" />

        <RadioButton
            android:id="@+id/m5_model"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="M5"
            android:textColor="@android:color/black"
            android:textSize="20dp"
            android:onClick="onRadioButtonClickedModel"
            android:shadowColor="@color/colorAccent"/>

        <RadioButton
            android:id="@+id/r8_model"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="R8"
            android:textColor="@android:color/black"
            android:onClick="onRadioButtonClickedModel"
            android:textSize="20dp" />

        <RadioButton
            android:id="@+id/cls_model"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="CLS 63 Amg"
            android:textColor="@android:color/black"
            android:onClick="onRadioButtonClickedModel"
            android:textSize="20dp" />

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginBottom="20dp"
            android:layout_marginTop="20dp"
            android:text="@string/question2"
            android:textColor="@android:color/black"
            android:textSize="18sp"
            android:textStyle="bold" />

    <LinearLayout
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:orientation="horizontal">

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        android:padding="3dp">

        <ImageView
            android:layout_width="120dp"
            android:layout_height="100dp"
            android:src="@drawable/maclaren" />

        <RadioButton
            android:id="@+id/maclaren_button"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:onClick="onRadioButtonClickedLogo1"
            android:text="" />

    </LinearLayout>

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:padding="3dp">

            <ImageView
                android:layout_width="120dp"
                android:layout_height="100dp"
                android:src="@drawable/bugatti" />

            <RadioButton
                android:id="@+id/bugatti"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:onClick="onRadioButtonClickedLogo1"
                android:text="" />

        </LinearLayout>

         <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:padding="3dp">

            <ImageView
                android:layout_width="120dp"
                android:layout_height="100dp"
                android:src="@drawable/infinity" />

            <RadioButton
                android:id="@+id/infinity"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:onClick="onRadioButtonClickedLogo1"
                android:text="" />

            </LinearLayout>

        </LinearLayout>
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginBottom="20dp"
            android:layout_marginTop="20dp"
            android:text="@string/question3"
            android:textColor="@android:color/black"
            android:textSize="18sp"
            android:textStyle="bold" />
        <CheckBox
            android:id="@+id/toyota_checkbox"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:paddingLeft="24dp"
            android:layout_marginLeft="16dp"
            android:onClick="onCheckBoxCheckedModel"
            android:text="Toyota Avensis"
            android:textSize="16sp" />
        <CheckBox
            android:id="@+id/audi_checkbox"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:paddingLeft="24dp"
            android:layout_marginLeft="16dp"
            android:onClick="onCheckBoxCheckedModel"
            android:text="Audi RS 7"
            android:textSize="16sp" />
        <CheckBox
            android:id="@+id/porsche_checkbox"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:paddingLeft="24dp"
            android:layout_marginLeft="16dp"
            android:text="Porsche Panamera 4S Executive"
            android:onClick="onCheckBoxCheckedModel"
            android:textSize="16sp" />
        <CheckBox
            android:id="@+id/alfaromeo_checkbox"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:onClick="onCheckBoxCheckedModel"
            android:paddingLeft="24dp"
            android:layout_marginLeft="16dp"
            android:text="Alfa Romeo Giulia"
            android:textSize="16sp" />
        <CheckBox
            android:id="@+id/bmw_checkbox"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:onClick="onCheckBoxCheckedModel"
            android:paddingLeft="24dp"
            android:layout_marginLeft="16dp"
            android:text="BMW 715"
            android:textSize="16sp" />


            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginBottom="20dp"
                android:layout_marginTop="20dp"
                android:text="@string/question4"
                android:textColor="@android:color/black"
                android:textSize="18sp"
                android:textStyle="bold" />
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="horizontal">
        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:padding="3dp">
            <ImageView
                android:layout_width="120dp"
                android:layout_height="100dp"
                android:src="@drawable/acura" />

            <RadioButton
                android:id="@+id/acura"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:onClick="onRadioButtonClickedLogo2"
                android:text="" />

        </LinearLayout>

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:padding="3dp">

            <ImageView
                android:layout_width="120dp"
                android:layout_height="100dp"
                android:src="@drawable/totyota" />

            <RadioButton
                android:id="@+id/toyota"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:onClick="onRadioButtonClickedLogo2"
                android:text="" />

        </LinearLayout>

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:padding="3dp">

            <ImageView
                android:layout_width="120dp"
                android:layout_height="100dp"
                android:src="@drawable/hondalogo" />

            <RadioButton
                android:id="@+id/honda"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:onClick="onRadioButtonClickedLogo2"
                android:text="" />

        </LinearLayout>

        </LinearLayout>
        <Button
            android:id="@+id/next_button"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:padding="20dp"
            android:onClick="submitQuiz"
            android:text="SUBMIT QUIZ" />
    </LinearLayout>

</ScrollView>