This is the simple hello world application.

J2ME Hello World Example

     

This is the simple hello world application. In this example we are creating a form name "Hello World" and creating a string message "Hello World!!!!!!!" as below: 

Form form = new Form("Hello World");   

String msg = "Hello World!!!!!!!";

In this application, To display the message we are using append method with the form as below:

 form.append(msg);

 

 

The Application is as follows:

 

HelloWorld.java

 

import javax.microedition.lcdui.*; import javax.microedition.midlet.*; public class HelloWorld extends MIDlet{   private Form form;   private Display display;   public HelloWorld(){   super();   }   public void startApp(){   form = new Form("Hello World");   String msg = "Hello World!!!!!!!";   form.append(msg);   display = Display.getDisplay(this);   display.setCurrent(form);   }   public void pauseApp(){}      public void destroyApp(boolean unconditional){   notifyDestroyed();   } }

 

Download Source Code

Related Tags for J2ME Hello World Example:
c,  string,  orm,  form,  name,  this,  message,  for,  example,  exam,  ld,  e,  in,  rm,  as,  m,  tr,  sage,  es,  age,  me,  creating,  xa,  xamp,  s,  ssa,  ess,  at,  is,  hello,  ll,  mpl,  ea,  and,  ar,  str,  sa,  s,  s,  ri,  ring,  th,  belo,  st,  ati,  hello,  ple,  pl,  nd,  o

More Tutorials from this section

• J2ME Tutorial
• Access URL
• A MIDlet Example to execute Alert Message with an Image
• Appending Image into the J2ME Form
• Appending string in J2ME Form
• Arc MIDlet Example
• Audio MIDlet Example
• Text Example in J2ME
• J2ME Calendar Application
• J2ME Draw Triangle, Rectangle, Arc, Line Round Rectangle Example
• J2ME Canvas Example
• Creating Canvas Form Example
• Creating Menu Using Canvas Class
• Check Box Midlet Example
• Draw Clip Area Using Canvas
• J2ME Command Class
• Command Midlet Example
• J2ME Cookies Example
• Co-ordinates MIDlet Example
• Align Text MIDlet Example