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

This post explains how to use for loops in Java. Including advanced tricks like nested for loops, break, continue, and labels!

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

That’s why Android app makers have embraced Kotlin as Java 2.0. Based on the fundamentals of Java, Kotlin is a new-school language that fixes a lot of the problems developers have with Java.

Start off on the right foot with key Java concepts, craft apps yourself with hands-on lessons, get a grip on Android security with a hacking and penetration testing course, and round out your ...