A compiled APK of this app to install on an Android device can be downloaded here: http://geoffledak.com/signupapp/signupapp2.apk
A hardcoded default image will be shown if no avatar url is entered. If an avatar url is entered, the image can be tapped to see a larger version of it.
If a favorite food is entered, a list will be populated at the bottom of the Profile view with pictures of said food.
The images are being pulled from the flickr api: http://api.flickr.com/services/feeds/photos_public.gne?nojsoncallback=1&tagmode=any&format=json&tags=
^^ The specified food is appended onto the end of the url as a tag.
Images in the list can be tapped to see a bigger version of them.
If favorite food is left blank, a placeholder view will be shown.