Testing MainActivity functionality

MainActivity.java

package com.example.android.quizapp;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.View;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.RadioButton;

public class MainActivity extends AppCompatActivity {

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

    public void submitAnswers(View view) {
        // Process student name field
        EditText studentName = (EditText) findViewById(R.id.full_name_field);
        String studentNameString = studentName.getText().toString();
        if (studentNameString.isEmpty() || studentNameString.length() == 0 || studentNameString.equals("")) {
            Log.i("MainActivity", "You didn't provide your full name");
        } else {
            Log.i("MainActivity", studentNameString);
        }

        // Processing Question 1:
        CheckBox q1Answer1 = (CheckBox) findViewById(R.id.question_1_checkbox_1);
        CheckBox q1Answer2 = (CheckBox) findViewById(R.id.question_1_checkbox_2);
        CheckBox q1Answer3 = (CheckBox) findViewById(R.id.question_1_checkbox_3);
        CheckBox q1Answer4 = (CheckBox) findViewById(R.id.question_1_checkbox_4);
        CheckBox q1Answer5 = (CheckBox) findViewById(R.id.question_1_checkbox_5);
        // Determining the correct answer for Question 1:
        if (q1Answer1.isChecked() || q1Answer4.isChecked() || q1Answer5.isChecked() && (q1Answer2.isChecked() || q1Answer3.isChecked())) {
            Log.i("MainActivity", "Q1: wrong answer");
        } else if (q1Answer2.isChecked() && q1Answer3.isChecked()) {
            Log.i("MainActivity", "Q1: Correct Answer");
        } else if (q1Answer2.isChecked() || q1Answer3.isChecked()) {
            Log.i("MainActivity", "Q1: Wrong Answer");
        } else {
            Log.i("MainActivity", "Q1: No Answer provided");
        }

        // Processing Question 2:
        RadioButton q2Answer1 = (RadioButton) findViewById(R.id.question_2_radio_1);
        RadioButton q2Answer2 = (RadioButton) findViewById(R.id.question_2_radio_2);
        RadioButton q2Answer3 = (RadioButton) findViewById(R.id.question_2_radio_3);
        // Determining the correct answer for Question 2:
        if (q2Answer1.isChecked()) {
            Log.i("MainActivity", "Q2: Correct Answer");
        } else if (q2Answer2.isChecked() || q2Answer3.isChecked()) {
            Log.i("MainActivity", "Q2: Wrong Answer");
        } else {
            Log.i("MainActivity", "Q2: No Answer provided!");
        }

        // Processing Question 3:
        RadioButton q3Answer1 = (RadioButton) findViewById(R.id.question_3_radio_1);
        RadioButton q3Answer2 = (RadioButton) findViewById(R.id.question_3_radio_2);
        RadioButton q3Answer3 = (RadioButton) findViewById(R.id.question_3_radio_3);
        // Determining the correct answer for Question 3:
        if (q3Answer2.isChecked()) {
            Log.i("MainActivity", "Q2: Correct Answer");
        } else if (q3Answer1.isChecked() || q3Answer3.isChecked()) {
            Log.i("MainActivity", "Q2: Wrong Answer");
        } else {
            Log.i("MainActivity", "Q3: No Answer provided!");
        }

        // Processing Question 4:
        CheckBox q4Answer1 = (CheckBox) findViewById(R.id.question_4_checkbox_1);
        CheckBox q4Answer2 = (CheckBox) findViewById(R.id.question_4_checkbox_2);
        CheckBox q4Answer3 = (CheckBox) findViewById(R.id.question_4_checkbox_3);
        // Determining the correct answer for Question 1:
        if (q4Answer1.isChecked() || q4Answer2.isChecked()) {
            Log.i("MainActivity", "Q4: wrong answer");
        } else if (q4Answer3.isChecked()) {
            Log.i("MainActivity", "Q4: Correct Answer");
        } else {
            Log.i("MainActivity", "Q4: No Answer provided!");
        }
    }
}