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Description

Xcode includes everything developers need to create great applications for Mac, iPhone, iPad, Apple TV, and Apple Watch. Xcode provides developers a unified workflow for user interface design, coding, testing, and debugging. The Xcode IDE combined with the Swift programming language make developing apps easier and more fun than ever before.

Xcode includes the Xcode IDE, Swift and Objective-C compilers, Instruments analysis tool, simulators, the latest SDKs, and hundreds of powerful features:

Innovative tools help you create great apps
• Swift is a revolutionary, open source programming language that is safe, fast, and modern
• Playgrounds are a fun way to experiment and interact with Swift code
• Interface Builder displays pixel-perfect UI for each target device and can edit at any zoom level
• View debugging shows a 3D stack of all your app's UI view layers at runtime
• Assistant editors show content related to your primary task
• Live Issues display errors as you type, and Fix-its can improve your code with just a click
• Source Control navigator makes it easy to manage code across a team

Interface Builder makes it easy to design your interface without code
• Storyboards let you arrange the complete flow of screens within your app
• See your custom controls rendered live within the design canvas
• Customize your interface for different devices, screen sizes, and orientations
• StackViews make it easy to reason about the layout of each section of your interface
• Create connections from your GUI design directly to the related source code

Professional editor and debugger keep your code front and center
• Refactoring makes it easy to modify the structure of Swift, Objective-C, C, and C++ code
• Hit a few keys and Open Quickly will instantly open any file within your project
• Data tips show a variable's value by hovering your mouse over the code as it runs
• Quick Look variables while debugging to see the actual color, bezier path, image, and more
• Third party app extensions can add new capabilities to the source editor

Test driven development is built right in
• Use the Test Navigator to add, edit, or run unit tests or user interface tests with just a click
• Test Assistant makes it easy to edit your code and related tests, side-by-side
• Create continuous integration bots to automatically build and test your apps
• Analyzer travels countless code paths looking for logical errors before they become bugs

Instruments makes performance analysis beautiful
• Compare CPU, disk, memory, and GPU performance as graphical tracks over time
• Identify performance bottlenecks, then dive deep into the code to uncover the cause
• Analyze your app directly, or sample the entire system, with very little overhead
• Create custom instruments with unique visualizations to analyze your own code and frameworks

To test or deploy applications on an iOS device, Apple TV, or on Apple Watch all you need is a free Apple ID. To submit your apps to the App Store you must be a member of the Apple Developer Program. Some features may require Internet access.

What’s New

Version 10.3

Xcode 10.3 includes SDKs for iOS 12.4, tvOS 12.4, watchOS 5.3, and macOS Mojave 10.14.6

Ratings and Reviews

2.9 out of 5
531 Ratings

531 Ratings

( ̄(工) ̄)熊 ,

iOS11.2のデバイスで実行できない

iPhoneXおよび、8以前のデバイスでもiOS11.2でビルドできません。
修正してほしいです。

回避策としては、Developerの9.2Betaで無理やりビルドしてます。

m-masamasa ,

使えるがサイズが…

アプリとしてはとても使えるものであるが、サイズが5GBを超えるのは大きすぎる。もう少し小さくならないものか・・・

KOBAYASHI Jun. ,

xcode9.2 で ITMS-90534となりiTunesConnectへupできない

9,.2へアップデートしたところiTunesConnectへITMS-90534が発生してupできなくなりました。
StackOverflowなどを見たところ同様の問題が発生しているようです。

macOS High Sierraのバグといいユーザをいつまでもβテスタのようにせず、事前に十分なテストを行ってからのリリースを望みます。
また、アップデート済にも関わらずAppStoreを見ると「入手」としてさらにダウンロードできる状態になっており、全く状況がわかりません・・。

Information

Seller
iTunes K.K.
Size
6.1 GB
Category
Developer Tools
Compatibility

macOS 10.14.3 or later

Languages

English

Age Rating
Rated 4+
Copyright
© 1999–2019 Apple Inc.
Price
Free

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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