Camera flickering when changing state

I’m using SDK 34 with the latest android expo client.

I’m having an issue when intermittently the camera causes heavy flickering when it’s being unmounted. This only lasts about half a second but the flickering could possibly be dangerous with someone who suffers from epilepsy.

My code inside render() looks like this

    return <Camera
                   barCodeTypes: [BarCodeScanner.Constants.BarCodeType.qr],
} else {
    return <View></View>

The flickering happens roughly half the time. I have a button with absolute position that I use to toggle whether the camera is turned on or not.

Anyone have any ideas what could be causing this?


Could you make a minimal snack that reproduces the problem?

Off hand I don’t see why it would do that based on the code you posted.

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