sound.java

手机RPG游戏

package com.xiaoyu.rpggame;

import java.io.*;
import javax.microedition.media.*;
import javax.microedition.media.control.*;

public class Sound implements PlayerListener {
	Player player;
	VolumeControl vol;
	public Sound(String path) {
		try {
			InputStream is = getClass().getResourceAsStream(path);
			player = Manager.createPlayer(is, "audio/midi");
			player.realize();
			vol = (VolumeControl)player.getControl("VolumeControl");
			vol.setLevel(50);
			player.setLoopCount(-1);
			player.addPlayerListener(this);
		} catch (IOException e) {
			e.printStackTrace();
		} catch (MediaException e) {
			e.printStackTrace();
		}
	}
	
	public void playSound() {
		try {
			player.start();
		} catch (MediaException e) {
			e.printStackTrace();
		}
	}
	
	public void stopSound() {
		try {
			player.stop();
		} catch (MediaException e) {
			e.printStackTrace();
		}
	}
	
	public void closeSound() {
		player.close();
	}
	
	public void turnUp() {
		vol.setLevel((vol.getLevel() + 10) > 100 ? 100 : vol.getLevel() + 10);
	}
	
	public void turnDown() {
		vol.setLevel((vol.getLevel() - 10) < 0 ? 0 : vol.getLevel() - 10);
	}
	
	
	public void playerUpdate(Player p, String event, Object enentData) {

		
	}
}