Xamarin.Forms - Why am I getting "System.NotImplementedException was unhandled by user code"? June 07, 2021 10:00 Updated This happens when the Scandit.BarcodePicker.Unified was not added to the platform-specific project. Make sure you included the plugin in both the Xamarin.Forms project and the platform-specific ones. Was this article helpful? Related articles React-Native - Can I use the SDK with Expo Managed/Bare workflow? Linux - Why am I getting "libEGL warning: DRI2: failed to authenticate"? Xamarin.Android - Why am I getting a black camera screen? License Errors / Data Capture Context Status Can I remove the Scandit Logo? Comments 0 comments Please sign in to leave a comment.