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Home/ Questions/Q 7079655
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Editorial Team
Asked: May 28, 20262026-05-28T06:41:55+00:00 2026-05-28T06:41:55+00:00

How can I change the brightness of the screen programmatically using iPhone SDK?

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How can I change the brightness of the screen programmatically using iPhone SDK?

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  1. Editorial Team
    Editorial Team
    2026-05-28T06:41:55+00:00Added an answer on May 28, 2026 at 6:41 am
    [[UIScreen mainScreen] setBrightness: yourvalue];
    

    Requires iOS 5.0 or later. yourvalue is a float between 0.0 and 1.0.

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