samplemidlet.java

《j2me开发精解〉（詹健飞）CD-rom附带源码。用netbeans

package com.j2medev.wtk;
import javax.microedition.lcdui.*;
import javax.microedition.midlet.MIDlet;

public class SampleMIDlet  extends MIDlet {

    Display display;

    public SampleMIDlet() {
        display = Display.getDisplay(this);

    }

    protected void startApp(){
          Form form = new Form("WTK2.2");
          form.append("欢迎来到移动开发世界！");
          display.setCurrent(form);
    }

    protected void pauseApp() {

    }

    protected void destroyApp(boolean arg0){

    }
}