EasyAR SDK 4.0 Unity sample iOS compile link error

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Undefined symbol: _OBJC_CLASS_$_ARSession

Undefined symbol: _OBJC_CLASS_$_ARWorldTrackingConfiguration

Unity version 2018.4.14f1

Xcode Version 11.3 (11C29)

Answer 1

Since our Unity plugin uses the static version of easyar.framework and we support ARKit in EasyARSense 4, you'll need to add ARKit.framework as an optional framework dependency, whether you use ARKit or not.

Our documentation for EasyAR Sense Unity Plugin is not online yet, which will include instructions for this problem.

I'm sorry for the inconvenience.

Comments

I added ARKit.framework but still same issue.
Please help me.

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Since Unity will overwrite XCode project every time you call build in Unity, it is necessary to add ARKit.framework and change 'enable bitcode' to false every time after that for now.
We plan to improve this situation.