【Java开源代码栏目提醒】:网学会员在Java开源代码频道为大家收集整理了ExListMenu.java提供大家参考,希望对大家有所帮助!
package exframework;
/**
* <p>Title: ExFramework</p>
*
* <p>Description: lizhenpeng</p>
*
* <p>Copyright: Copyright (c) 2005</p>
*
* <p>Company: LP&P</p>
*
* @author lipeng
* @version 1.0
*/
import javax.microedition.lcdui.*;
public class ExListMenu
implements AllAction,CommandListener
{
boolean isVolOn;
MainForm form;
public void commandAction(Command c,Displayable d)
{
int index=((List)d).getSelectedIndex();
switch(index)
{
case 0:
form.deleteAll();
form.addline("开始游戏");
Display.getDisplay(form.midlet).setCurrent(form);
break;
case 1:
form.deleteAll();
form.addline("栽入进度");
Display.getDisplay(form.midlet).setCurrent(form);
break;
case 2:
isVolOn = !isVolOn;
if(isVolOn)
{
((List)d).set(index,"声音开",null);
}
else
{
((List)d).set(index,"声音关",null);
}
break;
}
}
public void allAction(MainForm form)
{
this.form = form;
String[] listItem=
{
"开始游戏",
"栽入进度",
"声音开",
};
isVolOn = true;
List listMenu=new List(null,Choice.IMPLICIT,listItem,null);
listMenu.addCommand(List.SELECT_COMMAND);
listMenu.setCommandListener(this);
Display.getDisplay(form.midlet).setCurrent(listMenu);
}
}
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