Converting togglebutton boolean to integer values then add together in a textview
<p>I want to use four togglebuttons (eventually eight, twelve or sixteen) and give a value to each depending on which position it has been switched to. </p>

<p>So <code>toggle1</code> will give a value of either one or zero and <code>toggle2</code> will give a value of either two or zero (tb4 4 or 0, tb8 8 or 0 etc)</p>

<p>I then want to add the current value of all buttons together and show in a text view.</p>

<p>I've just started with the first 2 but am not sure how to get those values into the <code>displayDecimalAnswer</code> method. I'm clearly missing something very obvious here as it sounds so simple.</p>

<p>Help me Obi Wan Kenobis you're my only hope(s).</p>

<pre><code>package com.example.android.binary04;

import android.app.Activity;
import android.os.Bundle;
import android.widget.CompoundButton;
import android.widget.TextView;
import android.widget.ToggleButton;


import android.app.Activity;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.CompoundButton;
import android.widget.TextView;
import android.widget.ToggleButton;


public class MainActivity extends Activity implements CompoundButton.OnCheckedChangeListener {

ToggleButton toggle1;
ToggleButton toggle2;
ToggleButton toggle4;
ToggleButton toggle8;
TextView decimalAnswer;

int totalValues;
boolean toggle1Status;
boolean toggle2Status;
boolean toggle4Status;
boolean toggle8Status;

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


    toggle1 = (ToggleButton) findViewById(R.id.toggle1);
    toggle2 = (ToggleButton) findViewById(R.id.toggle2);
    toggle4 = (ToggleButton) findViewById(R.id.toggle4);
    toggle8 = (ToggleButton) findViewById(R.id.toggle8);
    toggle1.setOnCheckedChangeListener(this);
    toggle2.setOnCheckedChangeListener(this);
    toggle4.setOnCheckedChangeListener(this);
    toggle8.setOnCheckedChangeListener(this);
    decimalAnswer = (TextView) findViewById(R.id.decimal);
}


@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean isChecked) {
    if (compoundButton == toggle1) {
        if (isChecked) {
            toggle1Status = true;
        } else {
            toggle1Status = false;
        }
    } else if (compoundButton == toggle2) {
        if (isChecked) {
            toggle2Status = true;
        } else {
            toggle2Status = false;
        }
    }

}
/**
* Here I wanted to give a int value to boolean whether each togglebutton
* is clicked or not. Then add the value of each button together
*/

int valueOfOnes = (toggle1Status) ? 1 : 0;
int valueOfTwos = (toggle2Status) ? 2 : 0;
int answer = valueOfOnes + valueOfTwos;



/**
 * Displays decimal answer.
 */
public void displayDecimalAnswer(int answer) {
    TextView decimalView = (TextView) findViewById(R.id.decimal);
    decimalView.setText(String.valueOf(answer));
}

}
</code></pre>