midiplayer.java

来自「java实现的简单连连看游戏」· Java 代码 · 共 59 行

package com.ismyway.n840_kyodai;

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

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2005</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class MidiPlayer {
  private Player player;
  private boolean playing = false;
  private int loop = 1;
  InputStream is;

  public MidiPlayer(InputStream is) {
    this.is = is;
  }

  public void play() {
    try {
      player = Manager.createPlayer(is, "audio/midi");
      player.realize();
      player.setLoopCount(loop);
      player.start();
      playing = true;
    }
    catch (MediaException ex) {
      System.out.println("MediaException\n" + ex.getMessage());
    }
    catch (IOException ex) {
      System.out.println("IOException");
    }
    System.gc();
  }

  public void stop() {
    if (playing) {
      try {
        player.stop();
      }
      catch (MediaException ex) {
      }
    }
    playing = false;
  }

  public void setLoopCount(int i) {
    if (i == 0) {
      i = -1;
    }
    loop = i;
  }
}