Am Montag, 4. Januar 2016 09:31:00 UTC+1 schrieb Larry Larry:
>
> Ok, this is ridiculous:
>
> SELinux basically gives NO READ ACCESS AT ALL to the app's own directory!
>
> I unzipped the zip file into its own directory inside getFilesDir(), and
> its still not happening.
>
> //Unzipped Test.zip containing a "Test.json".
> //fileName is Test.json.
>
> String contentName = fileName.substring(0, fileName.length() - 5);
> //".json" is 5 char.
> Log.d("Target file is", sourceContext.getFilesDir() +"/"+ contentName +"/"
> + fileName);
>
> File file = new File(sourceContext.getFilesDir() + "/"+ contentName +"/" +
> fileName);
>
>
> Now it gives me
>
>
> 01-04 16:14:33.372 1046-1046/package_name D/DOH:
> /data/user/0/package_name/files/Test/Test.json: open failed: EACCES
> (Permission denied)
> 01-04 16:14:33.356 1046-1046/package_name W/package_name: type=1400
> audit(0.0:22152): avc: denied { search } for name="Test" dev="mmcblk0p29"
> ino=57184 scontext=u:r:untrusted_app:s0:c512,c768
> tcontext=u:object_r:app_data_file:s0 tclass=dir permissive=0
>
>
> Once again the documentation for internal storage says I do not need to
> give the app any permissions to read or write to the app's own
> getFilesDir() directory!
> (
> http://developer.android.com/reference/android/content/Context.html#getFilesDir()
> )
>
> Any help?
>
This might be an old thread, but I recently faced the same issue, and I
want to share my solution. The culprit turned out to be the /data/user/0, which
is a symlink to /data/data. Calling file = file.getCanonicalFile(); on the
file object fixed it for me.
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