Do you want to know how to develop your skillset to become a Java Rockstar?
Subscribe to our YouTube channel to start Rocking right now!
Gain access to the industrys' best FREE video guides including:
1. Core Java guides
2. Enterprise Java guides
3. JVM insights, configuration and troubleshooting guides
4. Java performance guides
5. Java Interview Questions
and many more ....

Android Full App, Part 6: Customized list view for data presentation

This is the sixth part of the “Android Full Application Tutorial” series. The complete application aims to provide an easy way of performing movies/actors searching over the internet. In the first part of the series (“Main Activity UI”), we created the Eclipse project and set up a basic interface for the main activity of the application. In the second part ...

Read More »

Java Best Practices – Char to Byte and Byte to Char conversions

Continuing our series of articles concerning proposed practices while working with the Java programming language, we are going to talk about String performance tunning. Especially we will focus on how to handle character to byte and byte to character conversions efficiently when the default encoding is used. This article concludes with a performance comparison between two proposed custom approaches and ...

Read More »

Android Full App, Part 5: Launching new activities with intents

This is the fifth part of the “Android Full Application Tutorial” series. The complete application aims to provide an easy way of performing movies/actors searching over the internet. In the first part of the series (“Main Activity UI”), we created the Eclipse project and set up a basic interface for the main activity of the application. In the second part ...

Read More »

Android Full App, Part 4: Performing the API request asynchronously from the main activity

This is the fourth part of the “Android Full Application Tutorial” series. The complete application aims to provide an easy way of performing movies/actors searching over the internet. In the first part of the series (“Main Activity UI”), we created the Eclipse project and set up a basic interface for the main activity of the application. In the second part ...

Read More »

Android Full App, Part 3: Parsing the XML response

This is the third part of the “Android Full Application Tutorial” series. The complete application aims to provide an easy way of performing movies/actors searching over the internet. In the first part of the series (“Main Activity UI”), we created the Eclipse project and set up a basic interface for the main activity of the application. In the second part ...

Read More »

Android Full App, Part 2: Using the HTTP API

This is the second part of the “Android Full Application Tutorial” series. The complete application aims to provide an easy way of performing movies/actors searching over the internet. In the first part of the series (“Main Activity UI”), we created the Eclipse project and set up a basic interface for the main activity of the application. In this part we ...

Read More »

Android Full App, Part 1: Main Activity UI

This is the first part of the “Android Full Application Tutorial” series. The complete application aims to provide an easy way of performing movies/actors searching over the internet. In this part we are going to setup our Eclipse project, prepare the user interface for the main activity and finally test it on an appropriate emulated Android Device. Let’s start by ...

Read More »

“Android Full Application Tutorial” series

Continuing our tutorials on Android here at JavaCodeGeeks, I am going to provide a number of articles on how to build a full Android application from scratch. The app will mainly be useful for performing movies and actors lookups. The TMDb API will be used for searching and links at the mobile version of IMDB will be provided. All the ...

Read More »

ConcurrentLinkedHashMap v 1.0.1 released

Hello all, we released version 1.0.1 of our concurrent LinkedHashMap implementation. In the latest version several minor modifications have been made so as to improve performance when multiple threads iterate over the elements of the map. The latest version also introduces pluggable eviction policies. Of course you can implement custom eviction policies and use them with out ConcurrentLinkedHashMap as well. ...

Read More »