Unofficial Android app to communicate with Fujifilm cameras

This is an alternative reverse-engineered app to Fujifilm's official WiFi app. This is an Android-only app with a very simple goal to serve as a photo viewer and downloader. It will also serve as a testbed for a portable implementation Fujifilm's superset of PTP/IP, and possibly a more advanced and cross-platform app in the future.

TODO:

Stable communication with camera (connect, disconnect, ping)
Poll camera for unlocked ev