Bart Jacobs

Testing an application is indispensable if you plan to deliver a robust and reliable product to your customers. This article will take a closer look at beta...

Submitting an update to the App Store is unavoidable if you want to add major enhancements to an application. However, it is cumbersome and time-consuming to...

Magical Record, created by Saul Mora, is an open-source library that makes working with Core Data easier and more elegant. The library was inspired by the...

With the release of iOS 5, a small yet powerful framework is available for developers to quickly to integrate Twitter within an application. This tutorial...

Keeping application data synchronized across devices is a complex and daunting task. Fortunately, that is exactly why Apple built iCloud. In this Tuts+...

Keeping application data synchronized across devices is a complex and daunting task. Fortunately, that is exactly why Apple built iCloud. In this Tuts+...

Keeping application data synchronized across devices is a complex and daunting task. Fortunately, that is exactly why Apple built iCloud. In this Tuts+...

With the introduction of iOS 5, hundreds of new API's have become available to iOS developers. One of the less publicized features was the addition of a...

Networking is hard. There are various moving parts involved and many factors need to be considered to make it work. Fortunately, a number of open-source...

UIKit provides developers with UIActivityIndicatorView, which is nothing more than a spinner. However, this simple UIView subclass tells the user that...