As of iOS 9, third party applications are no longer able to query arbitrary URL schemes. Apple has put a number of restrictions in place to protect the...

In this tutorial, you learn about the new features and capabilities added to the SceneKit framework in iOS 9 and OS X El Capitan. This includes the new Xcode...

Do you want to learn more about data analysis with Python? How about iOS 9 game development, Django, or Swift 2? Our latest batch of eBooks will teach you...

In this tutorial, you learn how to get started with the ReplayKit framework. The framework was introduced in iOS 9 and it allows users to record their app's...

In this tutorial, you will learn how to add support for the multitasking features on iPad in your own applications. This includes Slide Over, Split View, and...

In this tutorial, you will learn how to utilize all of the 3D Touch APIs available on iOS 9 for the new iPhone 6s and 6s Plus. This includes Peek and Pop,...

Watch Connectivity is a new communication framework released alongside iOS 9 and watchOS 2. It's main purpose is to easily and seamlessly transfer...

In this tutorial, I will show you how to implement on-demand resources in iOS and tvOS applications. By using on-demand resources, you can significantly...

In this tutorial series, you will learn about the GameplayKit framework added in iOS 9 and OS X El Capitan. In this third and final tutorial, you will learn...

In this tutorial series, you will learn about the GameplayKit framework added in iOS 9 and OS X El Capitan. In the second part of this series, I will teach...

The release of watchOS 2 brings significant changes with it. One of those changes is the ability to easily communicate with a counterpart. There are...

In this series, you will learn about the GameplayKit framework introduced in iOS 9 and OS X El Capitan. In this first tutorial, you will learn about entity-...