Hi.
We have pretty old iOS application that implemented using Unity and Vuforia. After update Vuforia to version 4.2 we get bug that can be easily reproduced.
Bug reproduced on iOS8 and iOS9.
Application works norrmally (user see camera view and unity UI controls) until device locked and unloked (some times enough one time, sime times we have to lock/unlock it several times). In result of this operation we get black screen under unity UI controls.
We have checked "UnityAppController" where we tried to apply camera accessibility fix from this thread https://developer.vuforia.com/forum/ios/ios-8-xcode-6-and-vuforia-30-compatibility but nothing.
Have anybody ideas how it can be fixed or may be there is already known bug in Vuforia?
Thanks in advance.
Black screen after unlock device
We're having the same problem with the black screen after unlocking the device. In this post https://developer.vuforia.com/forum/ios/camera-feed-black-after-wake-ios-90 they're also experiencing a similar issue.
Black screen after unlock device
Don't have much to add to this, just that we are seeing this issue as well.
Seems to happen pretty reliable on the second sleep, but sometimes the first.
Only happens with iOS 9 (iPad 2 and iPhone 6s plus).
Tested with 3 iOS 8 devices and cannot reproduce.
Black screen after unlock device
Hello,
Are there any updatees on this issue?
Black screen after unlock device
If it's going to take a while to get this fixed in a release, can Vuforia team provide an official temporary work around?
Commenting out UnityPause(true); in the app controller does seem to work, but I'm guessing there's a better way.
Black screen after unlock device
Hi everyone,
I am also having the same problem as everyone else. When the device is unlocked with the vuforia running in the background. It looks like Mesh Renderer (video) is turned off. Can anyone pin point on solving this issue?
Any advice would be great!
Thanks.