Tagged: notifications

Passing Data in iOS: Delegates, Notifications, and Closures

Today, I’m going to discuss about an important and definitely interesting topic which focuses on a quite often overlooked concept. And, this question is commonly asked by beginners: How do you implement communication internally in apps and exchange messages properly among classes or other entities in Swift projects? Undoubtedly, it is a must-have knowledge for every developer, new or not. Knowing what the available tools and techniques are, what works best, where and when, is crucial for a proper development...

A Beginner’s Guide to Push Notifications in Swift

“Push Notifications? Ohh, no!”. Yes, that’s the first thing that was coming to my mind when I was called to implement push notifications in an iOS app, and I’m pretty confident that it has been coming to yours as well. And not because it’s difficult to use push notifications, it’s just all that series of steps required prior to even be able to test a single push notification and cause eventually a huge confusion to almost all developers. But, let’s...