Image once saved to sdcard doesn t appear in Android s Gallery app

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I save an image to the sdcard and it doesn't appear in the Gallery application until I pull off the sdcard.

why so?

Seems like the Gallery application has some cache that isn't updated on file save
May 30 in Others by polo
• 1,500 points
36 views

1 answer to this question.

0 votes

The system scans the SD card when it is mounted to find any new image (and other) files. If you are programmatically adding a file, then you can use this class:

http://developer.android.com/reference/android/media/MediaScannerConnection.html

answered May 31 by nisha
• 2,180 points

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