A common scenario in app development is to build up a list of objects, perhaps to display to the user or for another purpose. Maybe you’re fetching data from...

How to easily implement custom transitions when you navigate between view controllers

Try Try? Try! throws rethrows throw do catch

One of the most common question regarding swift extensions is about stored properties. How many times have you wished a stored property…

The Significance of Movement Of late, I’ve been feeling very stagnant in life. The Significance of Movement hit me one morning when I…

Type inference is a key feature of the Swift type system and plays a big part in the syntax of the language - making it less verbose by eliminating the need for manual type annotations where the compiler itself can infer the types of various values.

Design patterns are an important tool with which developers can manage complexity. In this tutorial, we will discuss observer and memento patterns in Swift.

How to create natural gestures and animations on iOS

App delegate connects your app and the system and is usually considered to be the core of every iOS project. The common tendency is that it keeps growing as the development goes, gradually sprouting with new features and responsibilities, being called here…

Netguru, a renowned leader in iPhone app solutions, delivers bespoke iOS app development tailored for forward-thinking entrepreneurs and dynamic small businesses.

The Bottom Drawer or Bottom Sheet is a user interface pattern that is used more and more on iOS, showing up in Apple’s own apps like Apple Music and Maps. Bu...

Pattern matching is available everywhere in Swift, and you have likely used it tons of times to deconstruct and bind values in things like switch cases. While regular switch cases are the most common use for patterns, Swift has several types of patterns which…

In this blog post, I'll show you how you can dim not only the view behind the popover but also the status and navigation bar.

Where is a powerful keyword within Swift to filter out values. It can be used in many different variants from which most of them are listed in this post.

Modern Drawing on iOS

In this article we'll implement Dijkstra's algorithm in swift and we'll implement a simple priority queue that we'll use in the algorithm.