和田健司 | DevelopersIO

produced by Classmethod

モバイルアプリエンジニアです。iOSとAndroidアプリの開発をしています。このアイコンは「インコネコ」です。

和田健司wada-kenji

Posts per Month

50Posts

Summary of notable changes in iOS app development (2026/07/22)

2026.07.22

The issue where bundle install fails in Xcode Cloud with Xcode 27 beta 1 + macOS 26.4 has recurred.

2026.06.22

I tried extracting exercise records from Ring Fit Adventure's results screen using the multimodal capabilities of Foundation Models

2026.06.18

I tried text generation with the Foundation Models framework

2026.06.16

I tried image analysis with the multimodal capabilities of Foundation Models

2026.06.13

ちょっと話題の記事

No official Xcode 27 / iOS 27 Beta release notes exist yet, so I cannot translate content that does not exist. If you have actual release notes text you would like translated, please share the text and I will translate it for you.

2026.06.11

I tried to see how light I could make the walkthrough images for a native app that users only see once

2026.04.30

Xcode 26.1.1 suddenly became unavailable on Xcode Cloud without any prior notice

2026.04.18

必見の記事

I tried building a local AI coding environment with Ollama and OpenCode

2026.04.15

注目の記事

I checked the settings since interaction data from GitHub Copilot Free/Pro/Pro+ will be used for AI model training starting April 24.

2026.03.26

必見の記事

Things You Should Prepare for Now in Anticipation of Breaking Changes in iOS 27 / Xcode 27

2026.03.20

Automating Multilingual Support for iOS Apps with Claude Code's Agent Skills (xcstrings → XLIFF → AI Translation)

2026.03.18

iOS app localization: Splitting and merging .xcstrings into XLIFF files by language

2026.03.13

How to investigate a repository in GitHub Copilot's web console

2026.03.03

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

2026.02.12

ちょっと話題の記事

How to exclude specific files from git management without using .gitignore

2026.02.04

iOS Engineer Takes the AWS Certified Cloud Practitioner (CLF-C02) - CLF Success Story

2026.01.26

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

2026.01.22

Claude Desktop / Web UI GitHub integration has an issue where subdirectories are not visible (January 2026)

2026.01.14

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

注目の記事

I tried out the new ability to manage .env files with 1Password Environments

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 using Claude Code to automatically set IPTC keywords for a large number of photos

2025.08.01

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

ちょっと話題の記事

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

Updated Windows 11 from 22H2 to 24H2 running on Parallels Desktop

2025.02.22

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