I’ve been using this tool called Bloaty McBloatface1 to attribute the contribution of each swift module or file to our app’s binary. And it has worked out really well for me, the CLI tool is super fast, gives lots of information, supports diffing and has…

Learn how to integrate Static and Dynamic Home Screen Quick Actions into your SwiftUI iOS app.

Main thread vs. background thread. Async/await and Actor. GCD vs. OperationQueue. Group dispatch, how to empower background thread, and…

Create scalable and testable networking layer in iOS applications

Bugs are a common in production code, especially those which are not driven by tests.

A new release of swift-parsing that brings delightful and informative error messaging to parser failures.

Over the last two years, I have actively used unidirectional flow to develop my apps. I covered the approach I use in the series of posts about building Redux-like state containers. This week I want to share with you how this approach adapts to the latest…

Let’s take a look at how we can make our UI-related logic fully testable, even when that logic is primarily used within SwiftUI-based views.

Structs are often encouraged in not only Swift, but certainly in SwiftUI. Recently, I hit a few walls with observing them.

Recently I have went through the process of adding support for the new watch face complication sizes on the Apple Watch Series 7. Previously, I have used PNG images for […]

Learn how to crunch Data with Apple's TabularData Framework. This is a tutorial guide on how to use TabularData in Swift in your projects.

We'll take a look at a native solution for monitoring network connectivity on iOS with Swift 5 and how to use the Network Link Conditioner.

Learn how to manage different iOS build environments with .xcconfig files. Tutorial on how to set up environments like debug, staging and release for your iOS app. How to access info plist values from code. Work with inherited values. Use configuration files…

Explore implementing complex navigation with UIPilot versus NavigationView & NavigationLink. Dive into their complexities.

Tokopedia has a lot of pages with dynamic layout, meaning that the layout may change from time to time based on the data received from the…

Use this method to hijack WKWebView navigation action and give your users a seamless transition experience between web views and native views.

Code, content, tutorials, programs and community to enable developers of all skill levels on the MongoDB Data Platform. Join or follow us here to learn more!

@StateObject and @ObservedObject have similar characteristics but differ in an important way which can lead to unexpected bugs.

Fighting duplicate anicode in two easy steps