Cling http://4thline.org/projects/cling/
Glide https://github.com/bumptech/glide
Dotted Progress Bar https://github.com/igortrncic/dotted-progress-bar
InteractivePlayerView https://github.com/iammert/InteractivePlayerView
NannoHttpd https://github.com/NanoHttpd/nanohttpd
dd.plist https://github.com/3breadt/dd-plist