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# iOS articles

iOSアプリ開発に関する技術情報、デザイン、マーケティングなど、アプリ開発に役立つ知見を提供しています。iOSプラットフォームの活用を支援します。

I tried snapshot testing for SwiftUI without launching the app using swift-snapshot-testing

2026.02.12

Xcode 26 + UIDesignRequiresCompatibility environment has an issue with misaligned tap positions on UISegmentedControl

2026.01.22

Looking back on 2025 by an iOS app developer

2025.12.31

I tested if Xcode 16.4 works on macOS 26.2

2025.12.22

I researched whether there are retrievable identifiers in iOS similar to Android's SSAID

2025.12.09

話題の記事

I tried using 1Password Environments to manage .env files, which is now available

2025.11.17

ちょっと話題の記事

The Japanese label display of Apple Pay buttons has been changed in iOS 26.1

2025.11.14

In Xcode 26.0 + iOS 26.0, there's an issue where the large title in NavigationStack disappears

2025.10.07

Control location information of iOS simulator from the command line

2025.09.29

Xcode 16.4 + macOS 26.0 environment bundle install fails in Xcode Cloud

2025.09.25

Fixed an issue with SwiftUI actionSheet display glitches in iOS 26 by using confirmationDialog instead

2025.09.17

殿堂入り記事

Preparing to buy iPhone 17! Converted physical SIM to eSIM on the device

2025.09.13

I tried apple-doc-mcp which allows searching Apple Developer Documentation with AI agents

2025.07.17

話題の記事

I didn't understand Claude Code at all, so I tried developing an iOS app with AI restrictions

2025.07.10

Navigation Stack's onAppear fires at unexpected times in apps built with Xcode 16.3 or later

2025.07.02

Send push notifications to iOS simulator

2025.06.05

I tried GitHub Copilot for Xcode now that it supports Agent mode

2025.06.03

Using Custom Ruby Versions in Xcode Cloud

2025.05.14

Preparing for the end of CocoaPods by migrating from cocoapods-keys to Arkana + SPM

2025.05.12

Using cocoapods-keys to safely handle secret information by separating it from source code

2025.05.09

Using SwiftUI's `@Environment(\.openURL)` to open URLs in an in-app browser

2025.04.20

話題の記事

Installing GitHub Copilot for Xcode

2025.03.24

Thinking about how to solve the problem where Japanese text can't be cleared after being confirmed in SwiftUI TextField

2025.03.11

Starting dynamic image generation with "ImageCreator," a new feature in iOS 18.4

2025.03.05

Implementing Xcode Cloud in an existing project

2025.02.18

Playing GIF animations in SwiftUI! How to use Kingfisher's KFAnimatedImage

2025.01.27

Causes and countermeasures for lifecycle delays when switching tabs in iOS 18

2025.01.21

Download and install iOS simulator runtime using xcodebuild

2024.10.28

Create a QR code for Wi-Fi connection using qrencode

2024.10.25

I want to use the latest OpenCV in my iOS app! Building opencv2.xcframework yourself (January 2024 version)

2024.01.09

Introducing OpenCV to iOS Apps with CocoaPods (January 2024 Edition)

2024.01.03