「java实现音乐播放器」java实现音频播放

admin 2023-03-18 23:43:06 542

今天给各位分享java实现音乐播放器的知识，其中也会对java实现音频播放进行解释，如果能碰巧解决你现在面临的问题，别忘了关注本站，现在开始吧！

本文目录一览：

1、用java做音视频播放器
2、java编写的音乐播放器如何让进度条和音乐关联起来点击进度条的指定位置音乐就从指定位置开始播放
3、java怎么实现音乐播放器进度条显示音量高低

用java做音视频播放器

我做过一个MP3的..给你看看.

package music;

import java.awt.*;

import java.awt.event.*;

import java.io.*;

import java.util.*;

import javax.swing.*;

import javax.media.bean.playerbean.*; //这个包要用到JMF

public class MP3 extends JFrame implements Runnable {

public JLabel shijian;

private JSlider sldDiameter;

public MediaPlayer soumd1;

public JButton playSound, loopSound, stopsound;

public JButton tjian, shanc, baocun, duqu;

public JPanel jp1, jp2, jp3, jp4;

public JList jl;

int zongmiao=0;

public Vector vector, mingcheng;

boolean fo = false, geshi = false;

JLabel jl1, jl2, sj1, sj2;

JTextField jt1, jt2;

JButton queding, xiugai;

int zong = 0;

int a = 0, b = 0, you = 1,mm=0;

int fenzhong, miaozhong;

public MP3() {

super(“java简单音乐播放器“);

soumd1 = new MediaPlayer();

Container c = getContentPane();

c.setLayout(new FlowLayout());

mingcheng = new Vector();

jp1 = new JPanel();

shijian = new JLabel();

jp1.add(shijian);

c.add(jp1);

playSound = new JButton(“开始播放“);

loopSound = new JButton(“循环播放“);

stopsound = new JButton(“停止播放“);

jp2 = new JPanel();

jp2.add(playSound);

jp2.add(loopSound);

jp2.add(stopsound);

c.add(jp2);

jp4 = new JPanel();

sj1 = new JLabel();

sj2 = new JLabel();

sldDiameter = new JSlider(SwingConstants.HORIZONTAL, 0, 100, 0);

sldDiameter.setMajorTickSpacing(1);

sldDiameter.setPaintTicks(true);

jp4.add(sj1);

jp4.add(sldDiameter);

jp4.add(sj2);

c.add(jp4);

vector = new Vector();

jl = new JList(mingcheng);

jl.setVisibleRowCount(5);

jl.setFixedCellHeight(40);

jl.setFixedCellWidth(265);

jl.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

c.add(new JScrollPane(jl));

tjian = new JButton(“添加“);

shanc = new JButton(“删除“);

duqu = new JButton(“读取“);

baocun = new JButto

摘选自网上，希望对你有帮助。

java编写的音乐播放器如何让进度条和音乐关联起来点击进度条的指定位置音乐就从指定位置开始播放

//变量：

private SeekBar seekbar;

private MediaPlayer player = null;

player = new MediaPlayer();//初始化

seekbar.setMax(player.getDuration());//设进度条显示

//音量：

audioManager=(AudioManager)getSystemService(AUDIO_SERVICE);

int MaxSound=audioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC);

maxVolumeTextView.setText(String.valueOf(MaxSound));

SoundseekBar.setMax(MaxSound);

int currentSount=audioManager.getStreamVolume(AudioManager.STREAM_MUSIC);

SoundseekBar.setProgress(currentSount);

SoundseekBar.setOnSeekBarChangeListener(new SeekBarListener());

ProceseekBar2.setOnSeekBarChangeListener(new ProcessBarListener());

java怎么实现音乐播放器进度条显示音量高低