Android VideoView“无法播放视频”可在图库中使用
[英]Android VideoView “Video cannot be played” works in Gallery
问题描述
I receive an error when trying to play a large m4v file in my Android application. 
尝试在Android应用程序中播放较大的m4v文件时收到错误消息。 "Sorry, this video cannot be played" The VideoView's onError handler gets called like: onError(MediaPlayer mp, int what, int extra) “很抱歉，无法播放此视频” VideoView的onError处理程序被调用为：onError（MediaPlayer mp，int what，int extra）
With "what" being 1 and "extra" being -2147483648 其中“ what”为1，“ extra”为-2147483648
The exact same video plays without issues in the Gallery application. 完全相同的视频播放在Gallery应用程序中没有问题。
2 个解决方案
解决方案1
0 2017-02-11 14:06:34
have you set the permission to read the internal storage??? 您是否设置了读取内部存储器的权限？？？
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"></uses-permission>
do this and it should work 做到这一点，它应该工作
解决方案2
0 2011-09-09 04:47:36
据我所知，android支持mp4但不支持m4v，请在此处回答
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