Access images in sdcard from a real device
<p>i have followed this tutorial to access or read images from an sdcard and display them. 
<a href="http://androidsamples.blogspot.com/2009/06/how-to-display-thumbnails-of-images.html" rel="nofollow">http://androidsamples.blogspot.com/2009/06/how-to-display-thumbnails-of-images.html</a></p>

<p>it works correctly on the emulator, but when i use it on a real device, nothing happens. i don't see any thumbnail images. Anyone come across this issue and know how to solve it. I am testing on an HTC Desire. Thank you.</p>
