Explore Java for mobile app development: how to create Android apps in 2025 with this reliable programming language.

This post explains how to use if statements in Java. Discover why flow control is so important, and how to use advanced keywords like "and" and "else." ...

This post explains how to use classes in Java to build objects and organize your code. Also learn: constructors, static methods, and more!

Here's what Meta's developers have learned from moving their code base from the Java programming language over to Kotlin.

Google has designed an Android app developer course for people who've never programmed.