Ecco un esempio da cui puoi partire:
codice:
import java.awt.*;
import javax.swing.*;
public class AppletQuestionario extends JApplet
{
private JLabel labelTesto;
private ButtonGroup buttonGroup;
private JRadioButton radio1;
private JRadioButton radio2;
private JRadioButton radio3;
public void init ()
{
try {
SwingUtilities.invokeAndWait (new Runnable () {
public void run () {
setupGui ();
}
});
} catch (Exception e) {
System.err.println (e);
}
}
private void setupGui ()
{
Container contentPane = getContentPane ();
contentPane.setLayout (new BoxLayout (contentPane, BoxLayout.Y_AXIS));
labelTesto = new JLabel ("Quale animale ti piace?");
labelTesto.setFont (new Font ("Serif", Font.PLAIN, 20));
radio1 = new JRadioButton ("Gatto");
radio2 = new JRadioButton ("Cane");
radio3 = new JRadioButton ("Canarino");
buttonGroup = new ButtonGroup ();
buttonGroup.add (radio1);
buttonGroup.add (radio2);
buttonGroup.add (radio3);
contentPane.add (labelTesto);
contentPane.add (radio1);
contentPane.add (radio2);
contentPane.add (radio3);
}
}