Articles by Tag #xcode
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
Don't Panic: What Apple's iOS 18 SDK Update Really Means for Your App!
Introduction Lately, I've seeing some posts in the Apple Development community, with an...
How to Safely Remove Xcode Without Breaking Command Line Tools (CLT)
Free up disk space on your Mac by removing Xcode while keeping Command Line Tools fully functional for development."
WWDC 2025 - What’s new in Xcode 26
Xcode 26: A Revolutionary Leap Forward for iOS Development Apple has unveiled Xcode 26,...
![[!] CocoaPods could not find compatible versions for pod](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fq0sr7z7z4m5mmh6o9jka.png)
[!] CocoaPods could not find compatible versions for pod
Hola hola, When working with a bare CLI React Native app, I often run into issues during the pod...
Swift Testing: My First Impressions
Introduction Recently, I posted here an Introduction to Swift Testing: Apple's New Testing...
Enhancing SwiftUI Alerts : A Reusable Approach with Unit and UI Testing 🔄
Why Do We Need a Reusable Alert View? When building an app, we often display alerts in...
Mastering iOS Development: Your Essential Resource List
Hello fellow developers and aspiring iOS enthusiasts! Diving into native mobile development,...
Swift Programming in Japanese
This post is blog version of my talk on "try! Swift Tokyo 2025". video link:...
I'm curious about how to use Xcode Instruments for a React Native iOS app. Could you provide some guidance?
I am experiencing issues while profiling an iOS app developed with React Native. I attempted to...
Xcode Folders & Groups
In Xcode 16, project files and folders are arranged differently in the Project navigator. What used...
![[Solved] Swift Compiler Error (Xcode): Method does not override any method from its superclass](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fb491f7jtlssx7gh5so5x.png)
[Solved] Swift Compiler Error (Xcode): Method does not override any method from its superclass
In the new Xcode 16, if you get the following error Failed to build iOS app Could not build the...
Debugging Memory Leaks With Instruments in XCode
Introduction Recently, we explored Memory Leaks and Retain Cycles in Swift, diving into...
![[Boost]](https://media2.dev.to/dynamic/image/width=1000,height=500,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fjo5ba757r3qe3j9ut12j.png)
[Boost]
Don't Panic: What Apple's iOS 18 SDK Update Really Means for...
Widgets: An Introduction
There are times when you would want to show the apps contents/data in an helpful way upfront to the...
How to test code in Swift using actor
Hey there, today I want to talk about unit testing on iOS and I'd like to start by discussing a...
Swift Format in Xcode
In Xcode 16, Apple quietly introduced the ability to format your Swift files using Swift Format. I’m...