Android的MediaPlayer的错误：MediaPlayer的错误（1，-2147483648）的流从互联网 [英] Android MediaPlayer error: MediaPlayer error(1, -2147483648) on Stream from internet

问题描述

我想流从URL的音频。在code正常工作与其他URL，但在其中的一个失败的在prepared 方法，返回此错误code：（1 ，-2147483648）。我读过一些人说这是因为权限的，但它是一个远程文件，所以我不能设置权限。我试着与其他应用程序，如VLC和iTunes的URL，它的正常工作。我的code是在这里：

 私人无效prepareradio（）{
    球员=新的MediaPlayer（）;
    player.setAudioStreamType（MODE_WORLD_READABLE）;
    尝试 {
        player.setDataSource（URL）;

    }赶上（抛出：IllegalArgumentException E）{
        e.printStackTrace（）;
    }赶上（IllegalStateException异常E）{
        e.printStackTrace（）;
    }赶上（IOException异常E）{
        e.printStackTrace（）;
    }

    player.setOnErrorListener（新OnErrorListener（）{
        公共布尔的onError（MediaPlayer的为arg0，诠释ARG1，ARG2 INT）{
            Toast.makeText（getApplicationContext（），发生了一个错误，而preparing电台，Toast.LENGTH_LONG）.show（）;
            prepareradio（）;
            playe.setEnabled（真正的）;
            hidenot（）;
            返回false;
        }
    }）;
 

解决方案

如果您在设备上测试之前的Andr​​oid 3.1，你可能无法发挥AACP（所看到的信息页面为你流的（AAC +）流。

信息页面为你流：

为了找出流，你可以在目标设备上播放查看官方文档：的 http://developer.android.com/reference/android/media/AudioManager.html

如果您正在寻找如何处理如下AACP结帐：
http://stackoverflow.com/a/8833346/200272

I'm trying to stream audio from a URL. The code works fine with other URLs, but in one of those it fails in the OnPrepared method, returning this error code: (1, -2147483648). I've read some people saying it's because of permissions, but it's a remote file, so I can't set permissions. I've tried the URL with other apps like VLC and iTunes, and it's working fine. My code is here:

private void prepareradio() {
    player = new MediaPlayer();
    player.setAudioStreamType(MODE_WORLD_READABLE);
    try {
        player.setDataSource(url);

    } catch (IllegalArgumentException e) {
        e.printStackTrace();
    } catch (IllegalStateException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    player.setOnErrorListener(new OnErrorListener(){
        public boolean onError(MediaPlayer arg0, int arg1, int arg2) {
            Toast.makeText(getApplicationContext(),"An error happened while preparing radio",Toast.LENGTH_LONG).show();
            prepareradio();
            playe.setEnabled(true);
            hidenot();
            return false;
        }
    });

解决方案

If you are testing on devices earlier than Android 3.1 you might not be able to play AACP (as seen on the info page for your stream (AAC+) streams.

Info page for your stream:

In order to find out what streams you can play on your targeted device check official docs: http://developer.android.com/reference/android/media/AudioManager.html

If you are looking how to handle aacp checkout following:
http://stackoverflow.com/a/8833346/200272

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