FastPicasaBrowser is a project mainly written in Java, based on the GPL-3.0 license.
A Fast Picasa browser for Android
This allows the user to browse the Picasa albums associated with the Google account. It caches data locally for fast access later.
Derived from Google's Picasa sample app for Android: http://gdata-java-client.googlecode.com/svn/tags/2.2.1-alpha/sample/picasa/picasa-atom-android-sample/instructions.html