J2ME with LWUIT (UI Toolkit Widgets) part 2

Lets see how to use Tabbed pane, ComboBox TextArea, TextField

• TabbedPane

I am going to use Containers with TabbedPanes because it provides an easy way to organize widgets

Code

package hello;

import com.sun.lwuit.CheckBox;
import com.sun.lwuit.ComboBox;
import com.sun.lwuit.Container;
import com.sun.lwuit.Display;
import com.sun.lwuit.Form;
import com.sun.lwuit.Label;
import com.sun.lwuit.TabbedPane;
import com.sun.lwuit.TextArea;
import com.sun.lwuit.TextField;
import com.sun.lwuit.layouts.BoxLayout;
import com.sun.lwuit.layouts.GridLayout;
import javax.microedition.midlet.*;

/**
 * @author Kanishka
 */
public class UIWidgets2 extends MIDlet {
    public void startApp() {
        Display.init(this);

        Container tab1=new Container(new BoxLayout(BoxLayout.Y_AXIS));
        Container tab2=new Container(new GridLayout(2, 2));
        Container tab3=new Container();

        //creating widgets for tab1
        Label lbl1=new Label("This is my Label 1");
        Label lbl2=new Label("This is my Label 2");
        Label lbl3=new Label("This is my Label 3");
        tab1.addComponent(lbl1);
        tab1.addComponent(lbl2);
        tab1.addComponent(lbl3);

        //creating widgets for tab2
        Label lblName=new Label("Name");
        TextField txtName=new TextField();
        Label lblAddr=new Label("Address");
        TextArea txtAddr=new TextArea();
        tab2.addComponent(lblName);
        tab2.addComponent(txtName);
        tab2.addComponent(lblAddr);
        tab2.addComponent(txtAddr);

        //creating widgets for tab3
        //creating combo box
        String[] content={"Java","PHP","Python","C","C++","C#","VB","Prolog"};
        ComboBox cmbx=new ComboBox(content);
        tab3.addComponent(cmbx);

        //creating the tabbed pane
        TabbedPane tabpane=new TabbedPane(TabbedPane.TOP);
        tabpane.addTab("Labels", tab1);
        tabpane.addTab("Text Boxes", tab2);
        tabpane.addTab("Combobox", tab3);

        //creating a form
        Form frm=new Form("Tabbed Pane Demo");
        frm.addComponent(tabpane);
        frm.show();


    }

    public void pauseApp() {
    }

    public void destroyApp(boolean unconditional) {
    }
}