keytest.java

一个很好的按键测试的类工具代码,它可以测试不同手机的键值,还可以测试不同手机的屏幕的宽度和高度,下载安装的手机里可以很好的使用 可以给广大程序员带来很大方便,愿意与大家一起学习

package j2mekey;

import javax.microedition.midlet.*;
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 KeyTest extends MIDlet
{
  static KeyTest instance;
  Main displayable = null;
  public KeyTest()
  {
    instance = this;
  }

  public void startApp()
  {
    displayable=new Main();
    Display.getDisplay(this).setCurrent(displayable);
  }

  public void pauseApp()
  {
  }

  public void destroyApp(boolean unconditional)
  {
  }

  public static void quitApp()
  {
    instance.destroyApp(true);
    instance.notifyDestroyed();
    instance = null;
  }

}