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Android Production Black Camera

By SPIFFAR on Tue, 06/11/2019 - 00:20

Vuforia SDK Version: 8.1.7 - Description with steps to reproduce: Using Unity 2019.1.4f1, Vuforia 8.1.7, IL2CPP backend. Android builds in production fail to produce a camera image on initialization. The following Exception is raised. java.lang.ClassNotFoundException: com.vuforia.VuforiaUnityPlayer.VuforiaInitializer I found that by disabling Proguard in production mode the camera image will return & vuforia will initialize correctly. - Development OS (Mac OS X, Windows, Linux): Mac OS X - Mobile OS and Version: Android - Mobile Device Manufacturer and Model name: Samsung Galaxy S8 - Do the Vuforia Sample Applications show the same behavior?: Yes

Hello,

We've resolved an issue where some Vuforia symbols were wrongly stripped from Android builds when using Proguard in our upcoming release (hopefully coming soon).