IOS 通述：修订间差异
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无编辑摘要
正义羊-JRJSheep（讨论 | 贡献） （创建页面，内容为“{{lowercase}}{{Infobox operating system |title = iOS |logo = IOS wordmark (2017).svg |logo size = 128px |screenshot = IOS 17 Homescreen.webp |screenshot size = 256px |developer = Apple, Inc. |source model = Closed source (with open source components) |supported platforms = ARM32 (prior to iOS 11)<br>ARM64 (as of iOS 7) |initial release version = iPhone OS 1 |initial release date = 29 June 2007 |latest release version = iOS 16.6.1 (iO……”） |
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'''iOS''' | '''iOS''' 是 Apple 为其移动设备平台（iPhone、iPad 和 iPod touch）开发的一系列移动操作系统。它以前被称为 '''iPhone OS'''，与第一代 iPhone 一起推出。这个名字一直保留到 2010 年初 iPad 发布时，当时苹果将其更名为 iOS。在 2019 年，苹果开始使用 iPadOS 这个名字来标记 iPad 设备上使用的操作系统版本。 | ||
iOS is based on the codebase of [[macOS]], formerly OS X, and shares the same kernel, filesystem, and binary formats. The userland of iOS is like that of macOS, but with a mobile-friendly design that is touchscreen and content-centric. It lacks direct access to the filesystem and is unable to run arbitrary code by default. The only distribution method for software officially allowed on iOS is the built-in App Store. | iOS is based on the codebase of [[macOS]], formerly OS X, and shares the same kernel, filesystem, and binary formats. The userland of iOS is like that of macOS, but with a mobile-friendly design that is touchscreen and content-centric. It lacks direct access to the filesystem and is unable to run arbitrary code by default. The only distribution method for software officially allowed on iOS is the built-in App Store. | ||
The userland consists of a home screen (known as Springboard) that manages the user's applications. Many applications from macOS exist in iOS and vice-versa. | The userland consists of a home screen (known as Springboard) that manages the user's applications. Many applications from macOS exist in iOS and vice-versa. | ||
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No official emulator that can run the retail version of iOS exists. However, Apple provides the ''iOS Simulator'' with Xcode, which runs a modified build of iOS with output in a dedicated window. Unofficial emulators like Corellium and QEMU-T8030 can emulate iOS to an extent. There is also an open source fork of [[QEMU]]<ref>https://github.com/devos50/qemu</ref> that can emulate a 1st generation iPod Touch on [[IPhone OS 1#1.1|iPhone OS 1.1]]. | No official emulator that can run the retail version of iOS exists. However, Apple provides the ''iOS Simulator'' with Xcode, which runs a modified build of iOS with output in a dedicated window. Unofficial emulators like Corellium and QEMU-T8030 can emulate iOS to an extent. There is also an open source fork of [[QEMU]]<ref>https://github.com/devos50/qemu</ref> that can emulate a 1st generation iPod Touch on [[IPhone OS 1#1.1|iPhone OS 1.1]]. | ||
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