Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

Qt 6.11 is out! See what's new in the release blog

How to enable and control the backlight feature

General and Desktop

1 Posts 1 Posters 1.0k Views 1 Watching

P Offline
P Offline
pragati

wrote on last edited by

#1

Hi,

I want to contol the backlight feature in my Ui by setting it to ratio i.e. 25%, 50%, 75% and 100%. I know QDisplayInfo and QMobility will be the answer, but I am not sure how to imply it in the Ui,
I am using Qt 4.8.2. Also I need to set it through a button.

Can anyone suggest me anything in this?

Thanks in advance.
1 Reply Last reply

0