This is the simple create label example in which we create an StringItem to display the "UserId" as a label text.

J2ME Label Example

     

This is the simple create label example in which we create an StringItem to display the "UserId" as a label text. In the given application we are using setLabel to set the new label to the ItemString. We are replacing the new label on the place of previous label and setText on the position on the previous text. The complete source code is given below and the screenshot of the application given below for easy to understand. 

• item.setLabel("E-MAIL ID: ");
• item.setText("sandeep15284@rediffmail.com"); 
• form.removeCommand(next);

 

 

 

 

The Application is as follows:

 

 

LabelMIDlet.java

 

import javax.microedition.midlet.*; import javax.microedition.lcdui.*; public class LabelMIDlet extends MIDlet implements CommandListener{   private Display display;    private Form form;    private StringItem item;    private Command next, exit;       public LabelMIDlet(){   display = Display.getDisplay(this);     form = new Form("Label Text");    item = new StringItem("UserId: ", "sandeep15284@rediffmail.com");   next = new Command("Next", Command.SCREEN, 1);   exit = new Command("Exit", Command.EXIT, 1);   form.addCommand(exit);   form.addCommand(next);     form.append(item);   form.setCommandListener(this);    }   public void startApp(){     display.setCurrent(form);   }   public void pauseApp(){ }   public void destroyApp(boolean unconditional){   notifyDestroyed();   }   public void commandAction(Command c, Displayable s){   String label = c.getLabel();   if (label.equals("Next")){   item.setLabel("E-MAIL ID: ");   item.setText("sandeep15284@rediffmail.com");    form.removeCommand(next);   } else if (label.equals("Exit")) {   destroyApp(true);   }    } }

 

Download Source Code

Related Tags for J2ME Label Example:
c,  string,  git,  text,  user,  display,  label,  this,  id,  simple,  create,  tex,  example,  to,  exam,  ext,  e,  it,  item,  spl,  use,  im,  in,  as,  m,  play,  tr,  isp,  em,  userid,  xa,  which,  xamp,  s,  sp,  at,  is,  mpl,  ea,  str,  sim,  xt,  s,  s,  ri,  ring,  th,  st,  ab,  abel,  disp,  ple,  pl,  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