radio button not clickable
<p>I have made an application with <code>four</code> radio buttons.The problem is that the last radio button is unclickable initially untill you click some other button.After clicking some other radio button,the last radio button becomes clickable.plz tell me how to solve this problem.Thanks in advance.</p>

<pre><code>private void uncheckAllOptions()
    {
        myOption1.setChecked(true);
        myOption2.setChecked(true);
        myOption3.setChecked(true);
        myOption4.setChecked(true);

        myOption1.setChecked(false);
        myOption2.setChecked(false);
        myOption3.setChecked(false);
        myOption4.setChecked(false);

}
</code></pre>

<p>I am using this code to save the state of the radio buttons but the last radio button always remains unclickable untill and unless one of the radio button among the first 3 is clicked</p>
