Rewriting an old rusty Objective-C code is fun. You start with shiny new classes, adding some optimisation and covering the rest with…

If you’ve ever been told to “file a Radar” and wondered what that meant, this week’s article has just the fix.

Adding new features to existing code can be really challenging - especially if that code is heavily used throughout one or many projects. Backward compatibility can in many ways help us make such changes in a much smoother fashion, so this week, let's take…

Some quick words before I begin:

If you have ever called Objective-C code from Swift, you may have noticed the “Generated Interfaces” feature in Xcode. But have you noticed the details of th...

It’s very common our Designer create some components that are not a UIKit pattern. Most of the time we can make then change somethings but…

If you look around, this is the golden era of technology. Every keynote adds something new to the existing stack of technologies. It’s…

Design apps accurately and quickly using official Apple design templates, icon production templates, color guides, and more.

When developing an app or a library, it’s pretty common that at least once in the course of development, you’ll need to conditionalize compilation of your code. Maybe you’ll be accounting for a bug in the operating system where things that don’t work quite…

In the previous post, we saw how the SWIFT_ACTIVE_COMPILATION_CONDITIONS build setting can inject values in to our .swift files that we can use to conditionalize code depending on our active SDK and/or architecture.