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iOS app quits after AR recognition

Posted: Sun Nov 24, 2019 8:51 am
by cborn
I'm using an iPhone 8 with iOS 13.1.3, I have 5 AR targets (hoping to get more) setup as triggers to Plaques. All of my targets get at least 3 stars, most get 4 or 5 in Vuforia.

The first target is recognized and sometimes I get to scan in the second one. But most of the time, the app just quits when I hit the Continue button after AR target recognition. If I can scan the second one, it usually quits as the scanner attempts to recognize the new target.

I'm trying to create a character scavenger hunt for a Japanese language class. So the entire game would use AR triggers.

Are there any ways to avoid the app quitting out? Is there a limit to the number of AR targets one can use?