Hi,
we have a vuforia/unity issue. The video background is always black on iOS. We checked already the latest posts on this issue:
https://developer.vuforia.com/forum/device-support/black-screen-ios-devices-camera-mode
https://developer.vuforia.com/forum/issues-and-bugs/ios-camera-screen-goes-black
https://developer.vuforia.com/forum/issues-and-bugs/background-texture-access-ios-8-black-screen
Our setup is the following:
Unity 5.3.2
Vuforia 5.0.10
XCode 7.2
What we already tried:
- First the opengl API was set to metal, so we swtich to opengl 2.0 ES and reimport vuforia again
- we tried to use RenderVideoBackground instead of VideoBackground
Everything works correct on Android. Interestingly the marker detection is working on iOS, as well. But the video background is still black. We have another project on iOS which is working correct.
- Development OS (Mac OS X, Windows, Linux): Unity 5.3.2 Vuforia 5.0.10 XCode 7.2 - Mobile OS and Version: Target Plattform iOS 6 - Mobile Device Manufacturer and Model name: iPhone 6/ iOS 9.2.1 - Do the Vuforia Sample Applications show the same behavior?: No
Blackscreen iOS
I attached the xcode debug log