Java Memory Model Tutorial
The Java memory model specifies how the Java virtual machine and Java programs work with the memory in the computer your Java programs run on. This tutorial explains the Java memory model.
Android TextView Tutorial
The Android TextView component can display text in your Android app's GUI. You can display either regular text or simple HTML. This tutorial explains the basics of using TextView in your Android apps.
Android Web App Tutorial
I have expanded my tutorial on the built-in Java concurrency utilities with a text on the AtomicLong class which provided atomic operations on a long variable.
This new tutorial explains how layout works in Android with layout XML files, ViewGroups and Views.