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 everything you need to know about initializing Java classes and objects before executing them in the JVM.

Here's how to make classes, fields, methods, constructors, and objects work together in your Java programs.

Add the necessary import statements to your class file. You will need a variety of Android Java classes added to your class file in order to carry out the image importing and Bitmap saving process.

Most Android developers will use Java to write their apps. Java is an object oriented programming language. But what precisely does that mean?

Java object serialization is a feature of the JDK that is far too often overlooked. When a developer puts together a prototype or cooks up a proof of concept, simply saving a serialized Java object to ...

What is a Java string? A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a ...

The Android stack is complete with application framework, development environment, tools, debuggers and vital applications for developers to leverage and create powerful applications. Java is the ...