安卓:是therey反正通过JavaScript的音量控制 [英] Android: is therey anyway to volume control by javascript
问题描述
安卓的PhoneGap已经javasript功能,播放,暂停,恢复和放大器;阻止媒体播放器。有什么办法由javascripst功能来控制音量(增加/减少)。
1.phonegap.js文件包含
< HTML>
< HEAD> <脚本>
VAR my_media = NULL;
VAR mediaTimer = NULL;
功能playAudio(SRC){
my_media =新媒体(SRC,的onSuccess,onError的);
my_media.play();
....
}
< / SCRIPT> < /头> <身体GT;
< A HREF =#的onclick =playAudio('http://audio.ibeat.org/content/p1rj1s/p1rj1s.mp3');>播放音频< / A>
< /身体GT; < / HTML>
在Java类:
...
super.loadUrl(文件:///android_asset/www/testmus.html);
我知道这个问题是相当老了,但我碰到它寻找别的东西。
对于所用的PhoneGap媒体类Android的一个新望,而不是证据充分的功能:
setVolume()则会
因此,使用上面的例子:
//水平是从0到100的值
VAR级= 50;
my_media.setVolume(水平);
它没有大量的文档,因为我相信这只是在Android上。
Android : Phonegap has javasript functions to to play,pause,resume & stop the media player. Is there any way to control the volume(increase/decrease) by javascripst function.
1.phonegap.js file included
<html>
<head> <script>
var my_media = null;
var mediaTimer = null;
function playAudio(src) {
my_media = new Media(src, onSuccess, onError);
my_media.play();
....
}
</script> </head> <body>
<a href="#" onclick="playAudio('http://audio.ibeat.org/content/p1rj1s/p1rj1s.mp3');">Play Audio</a>
</body> </html>
in java class :
...
super.loadUrl("file:///android_asset/www/testmus.html");
I know this question is fairly old, but I came across it looking for something else.
There is a newish and not well-documented function on the PhoneGap Media class for Android:
setVolume()
So using the example above:
// level is a value from 0-100
var level = 50;
my_media.setVolume(level);
It's not heavily documented because I believe it's only on Android.
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