Java is both a programming language and a computing platform ... For the most part, unless you’re a developer, you only need to download the Java Runtime Environment in order to run Java ...

Whether you want to begin coding in Java or just wish to run Java apps, you first need to learn how to install Java. In this post, we’ll see how to do that. Why do you need to install Java?

To integrate Java, all you need to do is jailbreak your iPhone/iPod Touch and install Cydia. Note, without Cydia installed in your iPhone/iPod, you cannot install the Java app. Cydia is an ...