This article lists some of the best free and paid Android app development courses available today. There's something here for all levels of experience.

Java vs C app performance - Gary explains Java is the official language of Android, but you can also write apps in C or C++ using the NDK. But which language is faster on Android?

Learn Java fundamentals You’ll start with a 22-hour course that covers the basics of Java syntax, object-oriented programming, desktop applications with Swing, and more.

Java programming tools span a wide variety of categories and technologies. Review this comprehensive list to narrow down which tools you need to improve software development.