Welcome to Xcode
Xcode is Apple’s integrated development environment (IDE). You use Xcode to build apps for Apple products, including iPad, iPhone, Apple Watch, Apple TV, and Mac. Xcode provides tools to manage your entire development workflow—from creating your app to testing, optimizing, and submitting it to the App Store.
Xcode是Apple的集成开发环境（IDE）。 您可以使用Xcode为Apple产品构建应用程序，包括iPad，iPhone，Apple Watch，Apple TV和Mac。 Xcode提供了管理整个开发工作流程的工具 - 从创建应用程序到测试，优化和提交到App Store。
A project keeps the necessary files and resources for developing your app organized. To create a project, start with one of the templates, then modify it however you like. Templates are available for each platform (iOS, watchOS, tvOS, and macOS) and for common types of apps, frameworks, and libraries. Each template comes preconfigured with default settings and is ready to build and run.
