exec.java

在NETBEANS环境下

import java.io.InputStream;

import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.TextBox;
import javax.microedition.lcdui.TextField;
import javax.microedition.media.Manager;
import javax.microedition.media.Player;
import javax.microedition.midlet.MIDlet;

public class Exec extends MIDlet {

	Display display = null;
	TextBox tb = null;
	InputStream in = null;
	Player p = null;

	public Exec() {
		tb = new TextBox("测试", "内容", 40, TextField.ANY);
		display = Display.getDisplay(this);
		try {
			in = getClass().getResourceAsStream("/music.wav");
			p = Manager.createPlayer(in, "audio/x-wav");
			p.start();
		} catch (Exception e) {
			System.out.println(e.getMessage());
		}
	}

	public void startApp() {
		display.setCurrent(tb);
	}

	public void pauseApp() {
	}

	public void destroyApp(boolean unconditional) {
	}
}