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This article shows you how to analyze Java sound technology, the content is concise and easy to understand, it will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

Analyze the functions of sound technology in java.

First, play sound in Applet

Playing sound is an important part of java's support for multimedia. Nowadays, the popular sound format is the sound file with the extension of wav,mid,au. Java now mainly supports voices in the name of au. The class AudioClip is specially provided in Applet to support sound.

Because the multimedia function of Applet is very clear and simple in the book. Let's end this part of the explanation with an example.

Import java.applet.*

Public class sounda extends Applet

{

Public static void main (String [] args)

{

AudioClip ac = getAudioClip (getCodeBase (), "sloop.au")

Ac.play ()

/ / ac.loop ()

/ / ac.stop ()

}

}

The above example is just a simple illustration that AudioClip is a playback class in java. Java provides two useful methods getCodeBase (), getDocumentBase (), which return the Applet itself and the URL address containing the Applet home page, respectively. The sloop.au above is the sound file on my machine. Here we directly use AudioClip's play method to play the sound. You can test the add button with Applet's image function.

Second, sound playback in java applications

Because AudioClip classes are not supported in the application. So playing sound files has become a big problem. Can't we support sound when making our own java players or java applications for application media? No, sun has also provided a new java package for sound support in applications. Sun.audio provides most of the required sound processing classes under this package. Note: there are a lot of interesting technical support under the sun package, such as java2D,Tools, you can try to use it yourself.

Next, let's do our own sound playback test.

Import sun.audio.*

Import java.io.*

Public class Sound

{

Public static voie main (String args [])

{

Try {

FileInputStream fileau=new

FileInputStream ("sloop.au")

AudioStream as=new AudioStream (fileau)

AudioPlayer.player.start (as)

}

Catch (Exception e) {}

}

}

Note: the above two examples do not provide the corresponding stop method, this article refers to the attempt in the method, not a comprehensive article, but the above examples are available.

Application of Sound package in three javaX

When I was doing the above testing, I found that there is also a strong support for java sound in the sound package under the javaX directory, and a large number of sample programs can be downloaded on the jjse of the sun website.

The above content is how to analyze Java sound technology. Have you learned any knowledge or skills? If you want to learn more skills or enrich your knowledge reserve, you are welcome to follow the industry information channel.

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