在小程序中显示图像和播放音频片段 [英] Display image and play audio clip in applet

问题描述

我想在小程序中显示图像并播放音频剪辑.我写了以下代码但它不起作用.我只为图像编写了代码，但对音频剪辑一无所知.请让我知道我哪里出错了..

I want to display image in an applet and play audio clip. I wrote the following code but its not working. I have written code just for image but dont have any idea for audio clip. Please let me know where I am making mistake..

import java.applet.*;
import java.awt.*;
import java.net.*;
/*
<applet code="Showimage" width = 400 height = 400>
</applet>
*/
public class Showimage extends Applet
{
URL codb;
Image picture;
public void init()
{
    codb = getCodeBase();
    picture = getImage(codb, "Choti.jpg");
}
public String getAppletInfo()
{
    return "Hi...";
}
public void start() {   }
public void paint(Graphics g)
{
    g.drawImage(picture, 10, 10, this);
    showStatus(getAppletInfo());
}
}

推荐答案

import java.applet.*;
import java.awt.*;
import java.net.*;
/*
<applet code="Showimage" width = 400 height = 400>
</applet>
*/
public class Showimage extends Applet
{
    URL codb;
    Image picture;
    AudioClip clip;

    public void init()
    {
        picture = getImage(getCodeBase(), "../images/Beagle.jpg");

        clip  = getAudioClip(getDocumentBase(), "sound/woof.wav");
    }

    public String getAppletInfo()
    {
        return "Hi...";
    }

    public void start() { 
        clip.play();
        showStatus(getAppletInfo());
    }

    public void paint(Graphics g)
    {
        g.drawImage(picture, 10, 10, this);
    }
}

会找到图像 &使用此目录结构声音.

Would find the image & sound with this directory structure.

• 图片
  • 小猎犬.jpg
  1. 声音
     • woof.wav

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