Android & Java Blog

Javapapers is an Android and Java blog, passionately published by Joe for more than a decade. It is the industry's top blog, with millions of views to its credit. Welcome!

Recent Articles

  • Java Encapsulation

    Encapsulation is a concept in object oriented programming (OOP). It is nothing new and it is as popular as Harry Potter books among kids. I ...

    July 14th, 2013

  • Java Decompiler

    Decompiler is to reverse engineer source code from object code. A decompiler for java should get the respective source file from its Java bi ...

    July 7th, 2013

  • Iterator Design Pattern

    In this design pattern tutorial series we will discuss about iterator design pattern, which allows to traverse a collection without exposing ...

    June 30th, 2013

  • hashCode And equals Methods Override

    In this Java tutorial, we will discuss about hashCode, equals methods and what role they play in an object. Through this article we will fin ...

    June 16th, 2013

  • Show Map in Android

    Earlier we studied about how to get current geographic location using an android application. That Android app will return latitude and long ...

    June 13th, 2013

  • What is Cloud Computing?

    Some time back I created a presentation (ppt) for a session on introduction to cloud computing. The PPT slide used will help to understand “ ...

    May 26th, 2013

  • Java Free Ebooks / Tutorials

    1. Thinking in Java (Third Edition) By author Bruce Eckel and it’s the most popular free java ebook of all time. From early stages of Java, ...

    May 19th, 2013

  • Get Current Location in Android

    This android tutorial is to help learn location based service in android platform. Knowing the current location in an android mobile will pa ...

    May 6th, 2013

  • Monitor a Folder using Java

    Lets think of an use, a java program should monitor a folder and it should alert if a new file is created. We may have a FTP folder where in ...

    April 22nd, 2013

  • Lambda Expression in Java 8

    A hot topic in Java 8 is support for lambda expressions. They are part of Java Specification Request (JSR 335). I wrote about closures in Ja ...

    April 17th, 2013