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

  • Google Cloud Messaging GCM for Android and Push Notifications

    Google cloud messaging (GCM) is an Android platform API provided by Google for sending and receiving push notifications to and from an Andro ...

    January 23rd, 2014

  • Interpreter Design Pattern

    Interpreter design pattern gives the ability to define a languageā€™s grammar with an interpreter, where in that interpreter uses that definit ...

    January 8th, 2014

  • javapapers’ best of 2013

    This post is a summary of the best articles of Javapapers in year 2013. These are not based on traffic volume or number of comments. I took ...

    January 7th, 2014

  • System.gc() Invocation – A Suitable Scenario

    System.gc() is used to invoke the garbage collector and on invocation garbage collector will run to reclaim the unused memory space. It will ...

    December 31st, 2013

  • Longest Class, Method and Attribute Names in Java

    Just got curious to see what is the longest class name in Java JDK bundle and extended that curiosity to method and attribute names as well. ...

    December 18th, 2013

  • Post to Twitter using Java

    In this Twitter+Java tutorial we will see about how to Tweet / post using Java via Twitter API. Twitter provides a rich REST API to create T ...

    December 17th, 2013

  • Android Chart using AndroidPlot

    In this Android tutorial let us learn, how to create a chart in an Android app using AndroidPlot library. Creating a chart in Android is mad ...

    December 12th, 2013

  • Spring Email – Sending using GMail SMTP

    Sending email in Spring framework is simpler than sending email in Java using JavaMail API. If sending email in plain Java is eating a nutty ...

    December 5th, 2013

  • Java History

    This Java history article presents you the timeline of events and how Java evolved to its current state. As part of JavaPapers, I wanted to ...

    December 3rd, 2013

  • CAPTCHA in Java using reCAPTCHA

    reCAPTCHA is the popular CAPTCHA tool that allows to embed a CAPTCHA in UI and validate the input to block automated spammers. reCAPTCHA pro ...

    December 1st, 2013