Realtime checkbox causes a change

Aspiring Developer here

Help! I have been searching around trying to find answers so my code is very uneven, so please, be kind...

My end goal is to create a series of check boxes that will independently populate a String with an random int when checked (not requiring a separate button).

My current step is to populate all of the text views at least when a button is pressed. Then I intend to separate them and work on the if statements for each.

I believe I have literally gone to the end of the internet and have found myself so frustrated by this...

public class MainActivity extends AppCompatActivity {

Button rollButton;
Random randDice = new Random();

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.checkboxactivity);

    gridLayout = (GridLayout) findViewById(R.id.gridLayout);
    fourTextView = (TextView) findViewById(R.id.fourTextView);
    sixTextView = (TextView) findViewById(R.id.sixTextView);
    eightTextView = (TextView) findViewById(R.id.eightTextView);
    tenTextView = (TextView) findViewById(R.id.tenTextView);
    twentyTextView = (TextView) findViewById(R.id.twentyTextView);
    hundredTextView = (TextView) findViewById(R.id.hundredTextView);

    rollButton.setOnClickListener(new View.OnClickListener() {
        @Override

        public void onClick(View v) {
            String hundredText = String.valueOf(randDice.nextInt(100 + 1));
            hundredTextView.setText(hundredText);
            String twentyText = String.valueOf(randDice.nextInt(20 + 1));
            twentyTextView.setText(twentyText);
            String tenText = String.valueOf(randDice.nextInt(10 + 1));
            tenTextView.setText(hundredText);
            String eightText = String.valueOf(randDice.nextInt(8 + 1));
            eightTextView.setText(eightText);
            String sixText = String.valueOf(randDice.nextInt(6 + 1));
            sixTextView.setText(sixText);
            String fourText = String.valueOf(randDice.nextInt(4 + 1));
            fourTextView.Text(fourText);
        }
    });
}
};