iOS dev

Animating Carrousel Transitions in SwiftUI - Holy Swift

Learn how to animate view transitions in SwiftUI with a carousel effect. Explore the SwiftUI Transition API and a step-by-step code example.

The Machine Learning Landscape on iOS

We know machine learning has been under the spotlight lately. Recently, I was still surprised to see just how much is there for developers to use.

Mastering charts in SwiftUI. Scrolling.

Another feature we have been waiting for is scrolling charts. The latest version of the Swift Charts framework provides the functionality, allowing us to make any chart scroll in a few different ways. This week we will learn how to make our charts scroll, and the customization points the Swift Charts framework provides.

Episode #243: Tour of the Composable Architecture 1.0: The Basics

The Composable Architecture has reached a major milestone: version 1.0. To celebrate this release we are doing a fresh tour of the library so that folks can become comfortable building applications with it in its most modern form. We will start with a simple, but substantial application that shows off the basics, before we recreate Apple's most complex sample project.

How to show the app icon and version in a SwiftUI view

Learn how to create an accessible SwiftUI view for your iOS apps that displays the app icon and version side by side.

SwiftData Saving Changes

How does SwiftData decide when it needs to save an object?

Adopting Efficient Networking Practices in iOS Apps

Methodologies to improve network efficiency

State Management using Protocol-Oriented Programming + Generics

In this article, I would like to show one of the most convenient ways to manage the state of an object using a protocol-oriented approach…

Why you should use OSLog in 2023

OSLog is a unified logging framework available for a long time, but I haven’t adopted it much. But things are about to change with a new feature from WWDC 2023.

Adding teachable moments to your apps with TipKit

How to use TipKit on iOS 17, macOS Sonoma, watchOS 10, tvOS 17 and visionOS with both SwiftUI and UIKit.

Thread's iOS Interace in SwiftUI

In my last snip, I did a mock Threads interface. Here's the code for it.

Discovering #Preview macro in Swift

Previews are snippets of codes for creating a live preview of a view what we can see in Xcode. This enables to quickly iterate your views because we can see right away how the view looks after each…

Thread's iOS Interace in SwiftUI

In my last snip, I did a mock Threads interface. Here's the code for it.

OSLog and Unified logging as recommended by Apple

Create structured logging using OSLog and benefit from Xcode's debugging console using filters and colored logs.

Mastering charts in SwiftUI. Selection.

Swift Charts provides a lovely API allowing you to tune charts and add custom interactions within a few lines of code. The following framework iteration goes further and allows us to track chart selection in a single line of code. This week we will learn about new APIs allowing us to handle selection in Swift Charts.

How to Create Callback-like Behavior Using AsyncStream in Swift - Swift Senpai

AsyncStream was introduced to help developers create callback-like behavior using the async/await syntax. Read this article to find out more.

SwiftUI onChange Deprecation

Apple made changes to the SwiftUI onChange handler in iOS 17.

Boost Your Swift Loop Performance By 87%

A simple trick to supercharge your loops using “loop unrolling”