「Xcode 12.0」Mac向け最新版をリリース。プラットフォームの機能、ユーザーインターフェイスなどが改善！

iTunes K.K.は、アプリケーション開発ツール「Xcode」をアップデート、Mac向け最新バージョン「Xcode 12.0」をリリースしました。

今回のバージョンアップでは、プラットフォームの機能、ユーザーインターフェイス、SwiftおよびSwiftUIの三点に関する改善が行なわれています。

Xcode 12.0 (無料)

カテゴリ: 開発ツール
販売元: iTunes K.K. – Apple（サイズ: 11158.20 MB）
全てのバージョンの評価: （件の評価）

「Xcode 12.0」の新機能

Xcode 12 includes Swift 5.3 and SDKs for iOS 14, iPadOS 14, tvOS 14, watchOS 7, and macOS Catalina

Platform features
• App Clips are a small part of your app that’s discoverable at the moment it’s needed, loads in seconds, and launches quickly
• WidgetKit uses SwiftUI to build beautiful new widgets that users can install directly on their iPhone home screen
• StoreKit testing framework and transaction manager make it easy to test and debug in-app purchases

Refined user interface
• Document tabs open any type of document in a lightweight editor tab, including logs, asset catalogs, and UI files
• Navigator fonts are now resizable based on the system setting, or can be manually configured
• Code completion has a new, simplified interface that is faster, and makes it easier to choose the correct code
• Organizer is completely redesigned, and reports new app metrics such as hitches in animation and scrolling

Swift and SwiftUI
• Performance for SwiftUI has been improved throughout, and new Lazy views can efficiently handle enormous data sets
• SwiftUI Views can be turned into reusable components that appear in the Xcode library and in code completions
• Swift Package Manager supports resources and localizations, making it great for sharing SwiftUI components
• Swift compiler’s improved diagnostics make it much easier to understand coding mistakes, especially in SwiftUI code