著者：藤治仁(著), 小林加奈子(著), 小林由憲(著)　出版：ソシム　2026/10/30(金)配信

Xcode 27 changed the way you create new projects. Instead of the New Project Assistant, a window like the following window opens: In most cases you should select Choose Template. Selecting Choose Template opens the New Project Assistant. Use the New Project Assistant to choose the type of project you want to create and name the project. Selecting App or Command Line Tool creates an untitled project. Select an untitled project when you want to create a throwaway project for learning purposes. Untitled projects are stored in the following location:

著者：藤治仁(著)/小林加奈子(著)/小林由憲(著)　出版：ソシム　2026/10/30(金)配信

Use an agent skill to prepare your existing .NET MAUI app for Xcode 27, with the scene lifecycle changes and manual migration steps explained.

Apple’s foldable iPhone isn’t just a new device — it’s a new challenge for every app developer.

Apple’s foldable iPhone isn’t just a new device — it’s a new challenge for every app developer.

Xcode 27 changed the way you create new projects. Instead of the New Project Assistant, a window like the following window opens: In most cases you should select Choose Template. Selecting Choose Template opens the New Project Assistant. Use the New Project Assistant to choose the type of project you want to create and name the project. Selecting App or Command Line Tool creates an untitled project. Select an untitled project when you want to create a throwaway project for learning purposes. Untitled projects are stored in the following location: ~/Library/Developer/Xcode/UntitledProjects I recommend changing the folder names of untitled projects. If you create multiple untitled projects, you will have a tough time finding a specific project in a list of folders titled `Untitled Project`, `Untitled Project 2`, and so on. Selecting Playground creates an untitled Swift playground. Untitled playgrounds are stored in the following location: ~/Library/Developer/Xcode/UntitledFiles Selecting Package opens an assistant to create a Swift package.

2026年9月14日 〜 2026年9月20日 の WeeklyReport です。 やったこと 仕事 iOSアプリ2個の保守作業 仕事 AndroidアプリのAPI37対応 お外で仕事仲間とリリース作業してきた iOSアプリ2個は審査に出した Androidアプリは途中まで Xcode27 関連の記事を非公開から公開

Apple, tüm ana platformları için iOS 27.2, iPadOS 27.2, macOS 27.2, tvOS 27.2, visionOS 27.2 ve watchOS 27.2 beta sürümlerini geliştiricilerin erişimine

Xcode 27 MCP and skills: headless setup for external coding agents, startup behavior, simulator control, and troubleshooting - XCODE27.md

Contribute to deruloop/VoltaSDK development by creating an account on GitHub.