關(guān)于文件打不開的問題
05-30 05:21:27.619: W/System.err(1706): java.io.FileNotFoundException: /storage/sdcard/kugou7541: open failed: EROFS (Read-only file system)
05-30 05:21:27.619: W/System.err(1706): at libcore.io.IoBridge.open(IoBridge.java:409)
05-30 05:21:27.641: W/System.err(1706): at java.io.RandomAccessFile.<init>(RandomAccessFile.java:118)
05-30 05:21:27.641: W/System.err(1706): at com.download.services.DownLoadService$InitThread.run(DownLoadService.java:112)
05-30 05:21:27.641: W/System.err(1706): Caused by: libcore.io.ErrnoException: open failed: EROFS (Read-only file system)
老師,為什么會(huì)打開文件失敗啊
2015-06-02
你建模擬器時(shí),有設(shè)置SDCard的大小嗎?
2017-05-06
只讀文件系統(tǒng),文件系統(tǒng)缺乏寫權(quán)限。
2015-06-07
你的SD卡訪問權(quán)限和讀寫權(quán)限聲明了嗎