Notifications, the whole shebang using only iOS

I should start this article with a disclaimer, it based on iOS 13, Swift 5 and Xcode 11.x. If you reading this and those numbers look dated, be forewarned.

I should also warn you that notifications, principally remote ones involve Apple’s infrastructure which means you will need an Apple Developers account to use them.

To business. You will find quite a few articles on coding notifications under Swift, although you soon discover that they’re all incomplete.