Wikitude

Hi Wikitude,

With SDK 7, I encounter two new bugs related to the AR.hardware.camera.enabled property.

The first one appears both on android and iOS :

1. I disable the camera : AR.hardware.camera.enabled = false;
   
2. I put the app in background.
3. I put the app in foreground.
4. We can see the camera feed coming back for half a second (even if camera.enabled is still set to false).
5.  the app crashes systematically.

The second one happen on 2 devices with iOS 11 (beta 6 & 7). 

1. I disable the camera : AR.hardware.camera.enabled = false;
   
2. I enable the camera : AR.hardware.camera.enabled = true;
   
3. nothing happen, the camera feed is not restored. No errors in the js console.

Hi Andreas,

Thanks a lot for this quick answer ! 

I did  a quick test with the beta of SDK 7.1 you posted, and the bugs I mentionned were not present anymore on iOS :-)

Have a nice day,

Amaury.

Hi Andreas,

It seems that the version of the SDK you provided in this thread, as a fix, is not ready for production. I tried to release a version of my app on the app store with it and it is apparently packaged for iOS 11, and Apple does not accept it.

Could you release a version of the plugin which fix this bug and which could be used in production ?

Thanks,

Amaury.

Hi Andreas

The error message appeared at the last moment when I tried to submit the new version of my app for verification on iTunes Connect (so not in XCode). I did not save the error, but It said something about Wikitude SDK being set up to work with iOS 11 at the minium, which is not allowed by Apple. The message contained the keyword LC_VERSION_MIN_IPHONEOS.

I downgraded to SDK 7.0.0 - 3.5.2 and the problem disappeared. I also rebuild completely my project in the downgrade process (so maybe it has also something to do with the cleaning of my project).

Hope that could help.

Thanks,

Amaury.