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Detecting Notification Banners, DND, and other screen anomalies

Is there a public method to know when an APNS has appeared on the screen?

wrapping up a very high end photogrammetry app, using the front facing camera and screen illumination-

incoming notifications completely throw off the math.

Ideally, it would be great to turn on Do Not Disturb for the short process, but we’d settle for just the detection of the notification banner.

also: extra credit - programattically adjusting Auto Dimming, and True Tone would be lovely too.

Detecting Notification Banners, DND, and other screen anomalies
 
 
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