displayable1.java

来自「使用J2ME编写的类似于电话本的小程序」· Java 代码 · 共 44 行

package AddressBook;

import javax.microedition.lcdui.*;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2007</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class Displayable1 extends Form implements CommandListener {
    public Displayable1() {
        super("Displayable Title");
        try {
            jbInit();
        }
        catch(Exception e) {
            e.printStackTrace();
        }
    }

    private void jbInit() throws Exception {
        // Set up this Displayable to listen to command events
        setCommandListener(this);
        // add the Exit command
        addCommand(new Command("Exit", Command.EXIT, 1));
    }

    public void commandAction(Command command, Displayable displayable) {
        /** @todo Add command handling code */
        if (command.getCommandType() == Command.EXIT) {
            // stop the MIDlet
           // AddressBookMIDlet.quitApp();
        }
    }

}