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I'm trying to build my .apk file in Unity, but I keep getting a message saying "Build completed with a result of 'failed'". When I check the errors, they're all very similar and related to Vuforia. I'll list all the errors below (some are repeated on different lines, so I'll keep those ones out). Can someone please help me figure out how to fix this? I found similar questions to this one, and it was recommended I update to the latest version of Vuforia - I did this but still got the errors.
- Assets\Vuforia\Scripts\DefaultTrackableEventHandler.cs(18,60): error CS0246: The type or namespace name 'ITrackableEventHandler' could not be found (are you missing a using directive or an assembly reference?)
- Assets\Vuforia\Scripts\DefaultInitializationErrorHandler.cs(18,50): error CS0246: The type or namespace name 'VuforiaMonoBehaviour' could not be found (are you missing a using directive or an assembly reference?)
- Assets\Vuforia\Scripts\Internal\RuntimeOpenSourceInitializer.cs(16,16): error CS0246: The type or namespace name 'IUnityCompiledFacade' could not be found (are you missing a using directive or an assembly reference?)
- Assets\Vuforia\Scripts\DefaultModelRecoEventHandler.cs(18,60): error CS0246: The type or namespace name 'IObjectRecoEventHandler' could not be found (are you missing a using directive or an assembly reference?)
- Assets\Vuforia\Scripts\DefaultInitializationErrorHandler.cs(22,46): error CS0246: The type or namespace name 'VuforiaUnity' could not be found (are you missing a using directive or an assembly reference?)
- Assets\Vuforia\Scripts\DefaultTrackableEventHandler.cs(52,9): error CS0246: The type or namespace name 'TrackableBehaviour' could not be found (are you missing a using directive or an assembly reference?)
- Assets\Vuforia\Scripts\DefaultModelRecoEventHandler.cs(146,31): error CS0246: The type or namespace name 'TargetFinder' could not be found (are you missing a using directive or an assembly reference?)
- Assets\Vuforia\Scripts\Internal\RuntimeOpenSourceInitializer.cs(36,20): error CS0246: The type or namespace name 'IUnityRenderPipeline' could not be found (are you missing a using directive or an assembly reference?)
- Assets\Vuforia\Scripts\DefaultModelRecoEventHandler.cs(236,13): error CS0246: The type or namespace name 'ModelTargetBehaviour' could not be found (are you missing a using directive or an assembly reference?)
Thank you in advance for your help.
Hello,
Not sure how you created your app, but these error look similar to ones you'd get if there was a mismatch between the Engine SDK version and the Vuforia samples.
As the SDK evolves and APIs are created/changes, so do the samples to be compatible with them. Here's how you can check the versions of both (assuming you used Vuforia samples resources):
Thanks,
Vuforia Engine Support