I updated the preferences page of digital photo frame to the android standard for options. I'm still learning the android platform and finding nice features. Thanks to google for a great SDK.
A user wanted to see pictures he adds to a network folder while the app is running. You can find a setting to configure an update interval in which the app should look for new photos. By default this is set to off because I'm unsure of the performance impact of this feature. Seemed to work very well on my tablet but how will it run on a phone?
Next I continue to improve the single photo view with sharing to other apps and view next and previously displayed photos.