Older Android devices can be had for a song, and in many cases are still packing considerable computational power. With built in networking, a battery, and a big touch screen, they could easily take ...

Not a big fan of Java? Well, get over it, because that's the primary and recommended way to write applications for Android devices. It's portable and... what's that? Android's Dalvik Java VM not fast ...

Java is the official programming language of Android and it is the basis for many components of the OS itself, plus it is found at the core of Android’s SDK. Java has a couple of interesting ...