An introduction to Java syntax for Android development This post introduces the basics of Java syntax so that you can better start to understand what all those lines do.

This post explains how to use variables in Java. Learn the primitive types (and what that means) and just why variables are so important for any coding!

Learn three ways to document your code, then get started using identifiers, types, literals, and variables in Java 12 ...

The pattern matching feature in Java lets app developers handle complex data structures such as abstract layers and class hierarchies. Here's how it works.