List in J2ME

Exclusive List MIDlet Example

This example illustrates how to create a Exclusive List. The Exclusive List is used to select only one list element at a time. The EXCLUSIVE Field inherited from interface javax.microedition.lcdui.Choice. There are three choices in this interface, that are:

• EXCLUSIVE 
• IMPLICIT 
• MULTIPLE

The one line code of Exclusive Choice is as follows:

In the next example, you will see how to use implicit choice list 

The EXCLUSIVE List Look like as follows:

Source Code Of ExclusiveChoiceList.java

 

import javax.microedition.midlet.*; import javax.microedition.lcdui.*; public class ExclusiveChoiceList extends MIDlet{   private Display display;   private List list;   public ExclusiveChoiceList() {     list = new List("Movies", Choice.EXCLUSIVE);   }   public void startApp(){     display = Display.getDisplay(this);     list.append("The Legend of Bhagat Singh", null);     list.append("Mother India", null);     list.append("Lagaan", null);     list.append("Chak De..", null);     list.append("Hum Aapke Hain Kaun", null);     display.setCurrent(list);   }     public void pauseApp() {}     public void destroyApp(boolean unconditional){     notifyDestroyed();   } }

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