If you are running on a non-user build, as of JB you need to require the
new read external storage permission. On a user build, you may have
enabled this restriction in developer settings.
On Wed, Jul 25, 2012 at 9:43 AM, Alessandro Pellizzari <a...@amiran.it>wrote:
> Hi all,
>
> I am having problems scanning my files on the root of the sdcard, but (it
> appears) only on 4.1.
>
> This is my code:
>
> public static void scanAll(NotifyScan target)
> {
> String source =
> Environment.getExternalStorageDirectory().getAbsolutePath()
> ;
>
> Log.d("SCANDIR", source);
>
> scanDir(new File(source));
> }
>
> private void scanDir(File path)
> {
> for ( File f:path.listFiles() ) {
> Log.d("SCAN", f.getAbsolutePath());
> }
> }
>
> I removed error catching for clarity.
> The output is:
>
> SCANDIR /mnt/sdcard
> SCAN /mnt/sdcard/LOST.DIR
> SCAN /mnt/sdcard/.android-secure
>
> But from the File Explorer in DDMS and from adb shell, I get:
>
> # ls -la /mnt/sdcard
> d--------- root root 2012-07-16 11:42 .android_secure
> d---rwxr-x system sdcard_rw 2012-07-16 11:42 Alarms
> d---rwxr-x system sdcard_rw 2012-07-16 17:06 MyDirectory
> d---rwxr-x system sdcard_rw 2012-07-16 11:42 DCIM
> d---rwxr-x system sdcard_rw 2012-07-16 11:42 Download
> d---rwxr-x system sdcard_rw 2012-07-16 11:42 LOST.DIR
> d---rwxr-x system sdcard_rw 2012-07-16 11:42 Movies
> d---rwxr-x system sdcard_rw 2012-07-16 11:42 Music
> d---rwxr-x system sdcard_rw 2012-07-16 11:42 Notifications
> d---rwxr-x system sdcard_rw 2012-07-16 11:42 Pictures
> d---rwxr-x system sdcard_rw 2012-07-16 11:42 Podcasts
> d---rwxr-x system sdcard_rw 2012-07-16 11:42 Ringtones
>
> I need to scan every directory on the sdcard and find a certain type of
> file. It all worked fine in 2.2 and 2.3.
>
> What can I do?
>
> Thank you very much.
>
> Bye.
>
>
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--
Dianne Hackborn
Android framework engineer
hack...@android.com
Note: please don't send private questions to me, as I don't have time to
provide private support, and so won't reply to such e-mails. All such
questions should be posted on public forums, where I and others can see and
answer them.
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