Search Issue Tracker

Won't Fix

Votes

6

Found in

2019.1.0a3

Issue ID

1087313

Regression

No

[iOS] CoreMotion errors on any project launched on iPhone XS/XS Max

iOS

-

Steps to reproduce:

1. Open attached project (or create an empty one)
2. Build for iOS
3. Deploy to iPhone XS or iPhone XS Max
4. Notice couple of errors at the startup:
Main Thread Checker: UI API called on a background thread: -[UIApplication applicationState]
PID: 1203, TID: 867800, Thread name: com.apple.CoreMotion.MotionThread, Queue name: com.apple.root.default-qos.overcommit, QoS: 0

Reproduced with: 2018.3.0b3, 2019.1.0a3

Tested with:
iPhone XS (iOS 12.0) - Reproduced
iPhone XS Max (iOS 12.0) - Reproduced
iPhone X (iOS 12.0) - Not reproduced

  1. Resolution Note (2019.1.X):

    Seem like an internal issue in CoreMotion initialization, this happens in the framework itself so there isn't much we can do about it.

Comments (1)

  1. mml

    Apr 29, 2019 08:27

    This also happens with a freshly created empty project using
    Unity 2018.2.21f1,
    Xcode 10.2.1 (10E1001) ,
    11-inch iPad Pro

Add comment

Log in to post comment

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.