May 1st, 2017
Swift is a new programming language that is purely compatible with objective C. This makes it possible to use objective C file code in Swift file. Apple claims the co-existence of Swift and Objective C in an application but, this does not relate to re-using old classes made in Objective-C whilst building new classes in Swift. The reason being as Objective-C is a platform-independent language unlike Swift is platform-dependent. Now, implementing non-platform-dependent code in Swift won’t be fruitful. henceforth, writing platform dependent code in Swift would be absolutely fine.
Apr 3rd, 2017
An Apple Developer Account is the primary requirement to publish your iOS application on the Apple App Store. The same account serves the purpose of multiple application submission. You can watch the video to set up your Apple developer account or follow the step mentioned below to quickly create an iOS Developer Account.