Officially announcedNew products including iPhone 11Later, Apple also began to push the near-official version to developers.iOS 13 Golden Master beta versionOn the other hand, developers are required to add support for the iOS SDK to all submitted app content before April 2020, and they must also provide better full-size screen display effects for subsequent models of iPhone XS Max.
The reason why Apple requires developers to provide better operational compatibility for iOS 13 is naturally to provide users with a smoother operating experience. Therefore, in the past, in response to the transition from 32-bit to 64-bit hardware architecture, developers were required to update app versions to achieve better operational compatibility, and even continued to remove app content that had not been updated for a long time.
Apple has added features to iOS 13, including a new dark mode, Sign in with Apple, new ARKit 3, Core ML 3, and a new Siri digital assistant service. Apple emphasizes that developers can more easily create various application services that originally required complex design processes. For example, by connecting to Apple's API resources, they can quickly create augmented reality, deep learning, and other applications.
In addition, Apple also released a new version of Xcode 11 Golden Master for developers, in which a description of the "ARDisplayDevice" framework was found, and it was shown that Apple is internally building head-mounted display devices code-named "Franc", "Luck" and "Garta", and the head-mounted display mode can be switched through an application called "STARTester".
However, it is not yet possible to confirm whether this device is Apple's rumored augmented reality head-mounted display device.
