我把音频文件下载到<代码>/sdcard/Music。 当我试图发挥这些作用时,我正经历以下错误。
V/MediaPlayer-JNI( 2789): setDataSource: path content://media/external/audio/med ia/2 E/MediaPlayerService( 1130): Couldn t open fd for content://media/external/audio /media/2
如果我把档案下载到<代码>/sdcard/ ,档案就会被罚款。 该方案在下载前就建立了子链式音乐,对card和音乐的许可也一样。
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