Apple、iOS 11.2.5 beta 1を開発者に公開!

Appleが、iOS 11.2.5 beta 1を開発者に公開しています。

今のところ、外観上の変化は確認されておらず、内部的なバグの修正とパフォーマンスの改善が行われています。

以下がリリースノートです。

[iOS] Notes and Known Issues

ARKit

Known Issues

  • Continuing from a breakpoint while debugging an ARSession may result in VIO breaking. Any visual objects placed in the world/anchor are not visible. (31561202)

Foundation

Known Issues

  • Clients of NSURLSessionStreamTask that use a non-secure connection fail to connect when an error occurs during PAC file evaluation and the system is configured for either Web Proxy Auto Discovery (WPAD) or Proxy Automatic Configuration (PAC). A PAC evaluation failure can occur when the PAC file contains invalid JavaScript or the HTTP host serving the PAC file is unreachable. (33609198)
  • Workaround: Use startSecureConnection to establish a secure connection.

Vision

Known Issues

  • Facial landmarks identified by the Vision framework may flicker in temporal use cases such as video. (32406440)

Xcode

Known Issues

  • Debugging a disabled Messages extension may cause Messages to crash. (33657938)
  • Workaround: Before starting the debug session, enable the extension by tapping the More (…) button to show the list of apps, then tapping the Edit button, and then tapping the switch to turn on the extension.
  • After a simulated iOS device starts up, it’s not possible to pull down the Lock screen. (33274699)
  • Workaround: Lock and unlock the simulated device and then reopen Home screen.

iOS 11.2.5 beta 1の入手は、Appleの開発者登録が必要です。プロファイルをダウンロードすると、後は通常のソフトウェア・アップデートが可能になります。

(via 9 to 5 Mac