In object-oriented programming, type casting is used to treat an object as one of another type. In this article we will discuss how this works in Swift.
UIAlertView and UIActionSheet are deprecated since iOS 8. The new way to go is UIAlertController, which can be configured as an AlertView or as an ActionSheet.
iOS development is changing very quickly. Not a long time ago, nobody knew about Swift and size classes. Today, they are essential tools and techniques every iOS developer should know. So learning regularly
Since iOS 9, UIPopoverController is deprecated. Time to look at UIPopoverPresentationController, which has been introduced in iOS 8.
The best iOS development articles in September 2015.
The Monty-Hall-Problem is a very confusing probability problem. Instead of doing mathematics, we will experiment on a Swift playground.
NSURL and NSURLComponents are classes for handling URLs (Uniform Resource Locator). In this post we discuss the most important features of these classes.
Swift is all about safety. With the introduction of the automatic API availability checking in Swift 2.0, there is another great new feature that makes your apps more stable.
Just a week ago Apple introduced tvOS, which is a completely new platform in the Apple universe. And as an iOS developer, you will love tvOS development.
Sometimes you encounter bugs that are very hard to reproduce. In this post we discuss the two most common reasons for this kind of bug.
At the moment Apple has two major programming languages. So should you use Objective-C or Swift?
Objective-C lacks one very important feature: Generics. Luckily, Swift has this feature. Generics enable you to declare functions, classes and structs that work with different types.