BB MyScreen

package ke.co.nkn;

import net.rim.device.api.ui.Field;
import net.rim.device.api.ui.FieldChangeListener;
import net.rim.device.api.ui.UiApplication;
import net.rim.device.api.ui.component.BasicEditField;
import net.rim.device.api.ui.component.ButtonField;
import net.rim.device.api.ui.component.DateField;
import net.rim.device.api.ui.component.Dialog;
import net.rim.device.api.ui.component.LabelField;
import net.rim.device.api.ui.component.ObjectChoiceField;
import net.rim.device.api.ui.component.RadioButtonField;
import net.rim.device.api.ui.component.RadioButtonGroup;
import net.rim.device.api.ui.container.MainScreen;
import net.rim.device.api.ui.container.VerticalFieldManager;

/**
 * A class extending the MainScreen class, which provides default standard
 * behavior for BlackBerry GUI applications.
 */
public final class MyScreen extends MainScreen
{
    /**
     * Creates a new MyScreen object
     */
    public MyScreen()
    {
        //Invoke the MainScreen Constructor
        super();
        //create a label
        LabelField title = new LabelField("iLab Africa", LabelField.ELLIPSIS);
        VerticalFieldManager layout = new VerticalFieldManager();

        // Set the displayed title of the screen
        setTitle(title);
        final BasicEditField namefield = new BasicEditField("Name: ","");
        layout.add(namefield);
        String devSkills[] = {"Java","Python","Android","PHP","Ruby"};
        int isSetTo = 0;
        ObjectChoiceField skills = new ObjectChoiceField("Dev Skills",devSkills,isSetTo,
                ObjectChoiceField.FIELD_LEFT);
        layout.add(skills);
        DateField dob = new DateField("Date of Birth",System.currentTimeMillis(),DateField.DATE|
                DateField.FIELD_LEFT);
        layout.add(dob);
        RadioButtonGroup rbg = new RadioButtonGroup();
        layout.add(new LabelField("Gender",LabelField.FIELD_LEFT));
        layout.add(new RadioButtonField("Male",rbg,true,RadioButtonField.FIELD_HCENTER));
        layout.add(new RadioButtonField("Female",rbg,false,RadioButtonField.FIELD_HCENTER));
        ButtonField submit = new ButtonField("Submit");
        layout.add(submit);

        submit.setChangeListener(new FieldChangeListener() {

            public void fieldChanged(Field field, int context) {
                // TODO Auto-generated method stub
                //((ButtonField) field).setLabel("Clicked!");
                String name = namefield.getText();
                UiApplication.getUiApplication().pushScreen(new Screen2(name));
            }
        });
        add(layout);


    }

    public boolean onClose() {
        // TODO Auto-generated method stub
        Dialog.alert("Kwaheri");
        System.exit(0);
        return true;
    }

}