?? exitform.java
字號:
package com.wootion.ui;
import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.CommandListener;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Displayable;
import javax.microedition.lcdui.Form;
import com.wootion.mainMidlet.MainMidlet;
public class ExitForm extends Form implements CommandListener {
Command ok;
Command cancel;
Displayable dis;
public ExitForm(Displayable dis) {
super("關閉程序");
this.dis = dis;
ok = new Command("確認", Command.OK, 1);
cancel = new Command("取消", Command.CANCEL, 1);
append("您真的要退出程序嗎?");
addCommand(ok);
addCommand(cancel);
this.setCommandListener(this);
}
public void commandAction(Command command, Displayable displayable) {
if (command == ok) {
MainMidlet.getInstance().notifyDestroyed();
}
if (command == cancel) {
Display.getDisplay(MainMidlet.getInstance()).setCurrent(dis);
}
}
}
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