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https://developer.apple.com/documentation/avfoundation/avcapturesession/interruptionreason/videodevicenotavailableinbackground https://developer.apple.com/docum

by s15624 8y ago

https://developer.apple.com/documentation/avfoundation/avcapturesession/interruptionreason/videodevicenotavailableinbackground https://developer.apple.com/documentation/avfoundation/avcap... The camera cannot be accessed without displaying it on the screen.

deleted 8y ago
[deleted]
lalos 8y ago
That API says that the camera cannot be accessed when the app is not active (in the background). Like when you receive a call, etc.
7ewis 8y ago
I'm pretty sure there are apps that workaround this though.