Java Programing laungage

J2ME Projects

J2ME Project 1

Creating a J2ME Application for addNumberField into Form
Previous Home Next

Number Field Program


/*
 * Save as a addNumberField.java
 */
package r4r.Mobile.Basic;

import javax.microedition.lcdui.*;
import javax.microedition.midlet.*;

/**
 * @author R4R
 */
public class addNumberField extends MIDlet implements CommandListener {
    
    /* -- Private Field -- */
    private Display display;
    private Form form;
    private TextField inputText;
    private Command exit;

    /* -- Default constructor -- */
    public addNumberField() {
        display = Display.getDisplay(this);
        form = new Form("Add Number Field into form");
        inputText = new TextField("Write Number into Field", "123455667", 40, TextField.NUMERIC);
        exit = new Command("EXIT", Command.EXIT, 1);
        
        //Add field into form
        form.append(inputText);
        form.addCommand(exit);
        form.setCommandListener(this);
    }

    public void startApp() {
        display.setCurrent(form);

    }
				

    public void pauseApp() {
    }

    public void destroyApp(boolean unconditional) {
    }

    public void commandAction(Command c, Displayable d) {
        if (c== exit) {
            destroyApp(true);
             notifyDestroyed();
        }
    }
}

 

output
Previous Home Next

Tolal:0 Click:

Show All Comments

Did not find what you were looking for leave your name and message. We will revert within 24 hours
Name:
eMail:
Comment / Feedback: