java.io.IOException异常：的setDataSource失败：状态= 0x80000000的 [英] java.io.IOException: setDataSource failed.: status=0x80000000

问题描述

我搭售使用媒体播放器中使用的活性发挥网址：

I am tying to play url using media player in activity using :

mediaPlayer = MediaPlayer.create(getApplicationContext(),
Uri.parse("http://www.pocketjourney.com/downloads/pj/video/famous.3gp"),
holder);

它的正常工作。同code我用它来设置它作为一个动态壁纸在@onSurfaceCreated在WallpaperService，它下面的错误日志给我

It's working fine. Same code I use to set it as an live wallpaper in @onSurfaceCreated in WallpaperService, it's giving me following error log

D/MediaPlayer( 4128): create failed: D/MediaPlayer( 4128):
java.io.IOException: setDataSource failed.: status=0x80000000
D/MediaPlayer( 4128):   at
android.media.MediaPlayer._setDataSource(Native Method) D/MediaPlayer(
4128):  at
android.media.MediaPlayer.setDataSource(MediaPlayer.java:844)D/MediaPlayer( 4128): at
android.media.MediaPlayer.setDataSource(MediaPlayer.java:806)......

如果我使用本地视频URI设置现场wallpaper..it工作的罚款。

if I use local video uri to set live wallpaper..it working fine.

任何想法/建议在这里？

any idea/suggestion over here?

推荐答案

你还记得这个权限添加到您的清单文件？

Do you remember to add this permission to your manifest file?

<uses-permission android:name="android.permission.INTERNET" />

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