Author: Attila Alexander Teglas Page 6 / 12

This ZBar library gives you the mechanism to scan different bar codes. For example, if you intend to read EAN13 bar codes, this is the library you want to work with. Check it out here: http://zbar.sourceforge.net/

This Groundy library is another one managing different background tasks. As any developer needs to take care of background tasks (if the app reached a certain complexity), this library may save many hours of development. Check it out: https://github.com/telly/groundy

The Android Priority Job Queue library helps you schedule different jobs / tasks you want your app to work on in the background so that you can improve the user experience of your app. This is a very helpful library, as handling different background tasks is crucial in order to create a smoothly-running Android app. Check…

This TurtlePlayer library is another one saving you hundreds of hours developing your own music player. Check it out here: https://github.com/eddturtle/TurtlePlayer

This Tomahawk library is one of the best renown in the Android music scene. It shows you how to not only play the music in your app, it also looks for the artist’s, his/her album’s and song’s name. Tomahawk, hereby, consults various sources, such as Spotify, Soundcloud, Ex.fm, and so on. Check it out here:…