This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, and how to build basic apps using key concepts!

In this tutorial we go through the steps needed to build your first Android app. You will create a simple UI, add some Java code, and then run your app.

Learn Java from the ground up Are you just getting started with Java? The first tutorial in the Java 101 series guides you through downloading and installing Java 12 and writing your first Java ...