Touch ID and Face ID
Description:Implementing Touch ID and Face ID using Apple's Local Authentication framework helps prevent unauthorized access to user's data. We will use the simulator to exercise different authentication scenarios. Whi...
Automating Breakpoint Actions
Description:While we all love Caveman Debugging, professional developers know their tools inside and out. In this screencast, debugging expert Mark Dalrymple will build on his previous screencast and show you some advan...
Introduction to Breakpoints
Description:A breakpoint is a debugging tool that lets you stop your application at a specific line of code. The application is suspended, allowing you to look at your program state, and collect information about whatev...
Drawing Custom Controls
Description:Sometimes your app design calls for a control design that isn't provided in UIKit. In this video, we draw one from scratch!
Protocol Oriented Dependency Injection
Description:Tight coupling between view controllers in your application can lead to difficult maintenance as you add and remove features. This video will explore how using Protocols can make our Dependency Injection mor...