unfortunately crystal ball has stopped.

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

    // Declare our View variables and assign them the Views from layout file 
    final TextView answerLabel = (TextView) findViewById(R.id.textView1);
    Button getAnswerButton = (Button) findViewById(R.id.button1);

    getAnswerButton.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View arg0) {
            String[] answers = {
                    "It is certain",
                    "It is decidedly so",
                    "All signs say Yes",
                    "The stars are not aligned",
                    "My reply is no",
                    "It is doubtful",
                    "Better not tell you now",
                    "concentrate and ask again",
                    "unable to answer now",};
            // The button was clicked, so update the answer label with an answer
            String answer = "";
            // Randomly select one of three answers: Yes, No, or Maybe
            Random randomGenerator = new Random(); // Construct a new Random number generator
            int randomNumber = randomGenerator.nextInt(answer.length());

            /*
             * 0 = Yes
             * 1 = No
             * 3 = Maybe
             */

            answer = answers[randomNumber];

            //Update the label with our dynamic answer
            answerLabel.setText(answer);

        }
    });
 }



@Override
public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.main, menu);
    return true;
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();
    if (id == R.id.action_settings) {
        return true;
    }
    return super.onOptionsItemSelected(item);
}