Understanding Data Flow in SwiftUI
In this tutorial, you’ll learn how data flow in SwiftUI helps maintain a single source of truth for the data in your app.
Xcode
Creating an iOS Widget for your Wallet app
Widgets are a powerful extension for your iPhone, iPad and Mac apps and is a perfect way to extend and personalize your iPhone home screen with new visual functionality.
Swift 4 KeyPaths and You
Swift 4 is almost upon us, and I thought I would explore one of its features that I haven’t had the opportunity to that much: KeyPaths. There’s a lot of interesting nuance in here that I previously didn’t realize existed which I’d love to share.
Executing AppleScript in a Mac app on macOS Mojave and dealing with AppleEvent sandboxing
Over a weekend recently I built a tiny Mac app (more on that later). What I was trying to achieve required executing AppleScript, like so many things on macOS. It seemed simple enough, but of course new app sandboxing restrictions...
Create Your First Function Builder in 5 Minutes
Bypass the mistakes I made and jump straight into the code.
Swift 5.1 Takes Dependency Injection to the Next Level
How to use Swift 5.1 property wrappers to cut your dependency injection code in half
Memory Management in Swift: Understanding Strong, Weak and Unowned References
Memory Management in Swift: Understanding Strong, Weak and Unowned References
Adding Login Items for macOS
Automatically launch your app after login
Start dockless apps at login with App Sandbox enabled
If we want to run a dockless application at login and we are using Mac OS X 10.5 or later, we can add login items using a shared file list with Launch
Menus and Popovers in Menu Bar Apps for macOS
In this Menu Bar App tutorial you will learn how to present a menu and a popover that shows quotes from famous people.
Design Patterns for Cocoa: MVC and MVVM
In this article, you'll be learning about the MVC (Model-View-Controller) and the MVVM (Model-View-ViewModel) design patterns.
Apple Swift Package Manager : A Deep Dive
Apple has released it’s own package manager called ‘Swift Package Manager‘ to share and distribute Swift packages. It’s good to know that…
Core Text Tutorial for iOS: Making a Magazine App
Learn how to make your own magazine app with custom text layout in this Core Text tutorial for iOS.
I have tried switching from Xcode to AppCode for iOS programming
Here are some of my findings when trying to switch from Xcode to AppCode for writing Swift code.
Auto Layout Magic: Content Sizing Priorities
What the hell is Content Hugging and Content Compression Resistance Priorites? Here a tutorial about Xcode Auto Layout Content Sizing Priorities