You cannot disable the auto brightness at all, so you will have to subscribe to the notification. Read more about available methods in UIScreen:
iOS 7 auto brightness is overruling apps screen brightness setting
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23-06-2023 - |
سؤال
I have an iOS 7 app where I want to make the screen darker. I am adjusting the screen brightness using the following line:
[UIScreen mainScreen].brightness = 0.3;
This dims the screen as I expect, but if a user has auto brightness enabled the screen sometimes goes back to its original setting. Is there a way to disable auto brightness while in my app, or do I need to subscribe to the UIScreenBrightnessDidChangeNotification notification and just reset the brightness each time it is raised?
المحلول
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