iink SDK on Device

Sample app crashes on iOS13

Dear Myscript Team,

When running the "GetStarted" sample application (https://github.com/MyScript/interactive-ink-examples-ios/tree/master/Examples/GetStarted)
on iOS13.3, touching the converted text causes the application to crash.

The error log is shown below,


2020-01-08 18:20:42.034334+0900 GetStarted[512:62021] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Modifications to the layout engine must not be performed from a background thread after it has been accessed from the main thread.'

*** First throw call stack:

(0x1aecb0a48 0x1ae9d7fa4 0x1af186f08 0x1aef8803c 0x1b30e464c 0x1b30e5a00 0x1b2392c5c 0x1b238e4c8 0x1b238e734 0x1b238ea54 0x1b23934dc 0x1b2393328 0x1b2375004 0x1b2709134 0x1b2709838 0x1b271ef70 0x1b2717d7c 0x1b2719790 0x1b271bc6c 0x1b271c168 0x1b271bbbc 0x1b271be24 0x10177eaf0 0x101ac3cd0 0x101a3fe34 0x101ab2fcc 0x101ab2b24 0x101ab29b8 0x1ae9cbd8c 0x1ae9cf76c)

libc++abi.dylib: terminating with uncaught exception of type NSException


Thanks.


Dear  Takeru Wakamatsu San,

thank you for contacting us.

We are currently trying to reproduce the behavior you are facing. I keep you updated.

Best regards,

Olivier

Dear Takeru Wakamatsu San,

the iOS13 behavior was solved. As of now, you can update your project from github (https://github.com/MyScript/interactive-ink-examples-ios.git) and the also do a pod update.

Let us know if you still have issues.

Best regards,

Olivier

Login or Signup to post a comment