Google is working on a new tutorial in Android 15 QPR1 beta that explains how to use touchpad gestures for navigation.

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!

The tutorial starts with a “hello, world” program for Android written entirely in assembly. [Uri] goes into detail on every line of the program, since it looks a little confusing if you’ve ...