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Editorial Team
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Asked: 2026-05-25T14:05:13+00:00

Is there any way to get minimum display brightness value. Suppose from setting I

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Is there any way to get minimum display brightness value. Suppose from setting I set displaybrightnessseckbar to 0. But the android system does not make the systems brightness value to 0 rather it set it to a minimum display brightness value. this min display brightness value vary from device to device. How can I get this value

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  1. Editorial Team

    You can use BRIGHTNESS_OVERRIDE_OFF (from the docs: indicating that the screen or button backlight brightness should be set to the lowest value when this window is in front.)

    Window win = getWindow();
WindowManager.LayoutParams winParams = win.getAttributes();

winParams.screenBrightness = WindowManager.LayoutParams.BRIGHTNESS_OVERRIDE_OFF;

win.setAttributes(winParams);

    now you can call getAtributes and look what value the Device was set to.

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