Although Swift is widely used to develop iOS app today and you can even get an iOS developer job without knowing a bit of Objective-C, sometimes it’s still inevitable to face Objective-C, especially at work. You might be assigned the task of maintaining an old project or developing an app based on an old Objective-C project. Either situation could be quite challenging to a Swift programmer who barely…
A passionate self-taught iOS developer. Write to record my learning and share the knowledge