Java by API/javax.microedition.lcdui/List

List: append(String stringPart, Image imagePart)

   <source lang="java">

import javax.microedition.lcdui.Choice; import javax.microedition.lcdui.Display; import javax.microedition.lcdui.List; import javax.microedition.midlet.MIDlet; public class PaymentMIDlet extends MIDlet {

 private Display display;
 List options = new List("Method of Payment", Choice.EXCLUSIVE);
 public void startApp() {
   display = Display.getDisplay(this);
   options.append("Visa", null);
   options.append("MasterCard", null);
   options.append("Amex", null);
   display.setCurrent(options);
 }
 public void pauseApp() {
 }
 public void destroyApp(boolean unconditional) {
 }

}

 </source>
   
  
 
  

List.SELECT_COMMAND

   <source lang="java">

import java.io.IOException; import javax.microedition.lcdui.Alert; import javax.microedition.lcdui.AlertType; import javax.microedition.lcdui.rumand; import javax.microedition.lcdui.rumandListener; import javax.microedition.lcdui.Display; import javax.microedition.lcdui.Displayable; import javax.microedition.lcdui.Image; import javax.microedition.lcdui.List; import javax.microedition.midlet.MIDlet; public class J2METravelList extends MIDlet implements CommandListener {

 private List mList;
 private Command mExitCommand, mNextCommand;
 public J2METravelList() {
   String[] stringElements = { "A", "C", "H" };
   Image[] imageElements = { loadImage("/a.png"), loadImage("/c.png"),
       loadImage("/h.png") };
   mList = new List("Reservation type", List.IMPLICIT, stringElements, imageElements);
   mNextCommand = new Command("Next", Command.SCREEN, 0);
   mExitCommand = new Command("Exit", Command.EXIT, 0);
   mList.addCommand(mNextCommand);
   mList.addCommand(mExitCommand);
   mList.setCommandListener(this);
 }
 public void startApp() {
   Display.getDisplay(this).setCurrent(mList);
 }
 public void commandAction(Command c, Displayable s) {
   if (c == mNextCommand || c == List.SELECT_COMMAND) {
     int index = mList.getSelectedIndex();
     Alert alert = new Alert("Your selection", "You chose " + mList.getString(index) + ".", null,
         AlertType.INFO);
     Display.getDisplay(this).setCurrent(alert, mList);
   } else if (c == mExitCommand)
     notifyDestroyed();
 }
 public void pauseApp() {
 }
 public void destroyApp(boolean unconditional) {
 }
 private Image loadImage(String name) {
   Image image = null;
   try {
     image = Image.createImage(name);
   } catch (IOException ioe) {
     System.out.println(ioe);
   }
   return image;
 }

}

 </source>
   
  
 
  

new List(String title, int listType, String[] stringElements, Image[] imageElements)

   <source lang="java">

import java.io.IOException; import javax.microedition.lcdui.Alert; import javax.microedition.lcdui.AlertType; import javax.microedition.lcdui.rumand; import javax.microedition.lcdui.rumandListener; import javax.microedition.lcdui.Display; import javax.microedition.lcdui.Displayable; import javax.microedition.lcdui.Image; import javax.microedition.lcdui.List; import javax.microedition.midlet.MIDlet; public class J2METravelList extends MIDlet implements CommandListener {

 private List mList;
 private Command mExitCommand, mNextCommand;
 public J2METravelList() {
   String[] stringElements = { "A", "C", "H" };
   Image[] imageElements = { loadImage("/a.png"), loadImage("/c.png"),
       loadImage("/h.png") };
   mList = new List("Reservation type", List.IMPLICIT, stringElements, imageElements);
   mNextCommand = new Command("Next", Command.SCREEN, 0);
   mExitCommand = new Command("Exit", Command.EXIT, 0);
   mList.addCommand(mNextCommand);
   mList.addCommand(mExitCommand);
   mList.setCommandListener(this);
 }
 public void startApp() {
   Display.getDisplay(this).setCurrent(mList);
 }
 public void commandAction(Command c, Displayable s) {
   if (c == mNextCommand || c == List.SELECT_COMMAND) {
     int index = mList.getSelectedIndex();
     Alert alert = new Alert("Your selection", "You chose " + mList.getString(index) + ".", null,
         AlertType.INFO);
     Display.getDisplay(this).setCurrent(alert, mList);
   } else if (c == mExitCommand)
     notifyDestroyed();
 }
 public void pauseApp() {
 }
 public void destroyApp(boolean unconditional) {
 }
 private Image loadImage(String name) {
   Image image = null;
   try {
     image = Image.createImage(name);
   } catch (IOException ioe) {
     System.out.println(ioe);
   }
   return image;
 }

}

 </source>