Restore backlight level on app exit

Question

I found here that to restore brightness on app exit you have to use event applicationWillTerminate

I do it in the following way

- (void)applicationWillTerminate:(UIApplication *)application
{
    [UIScreen mainScreen].brightness = initialBackLightLevel;
}

and it does not work. Where can be the issue?

what is the value of initialBackLightLevel? and what ios you are using? — Omar Abdelhafith, Jun 17 '12 at 21:40
value is ok, it just does not change [UIScreen mainScreen].brightness — TOP KEK, Jun 17 '12 at 21:41

score 0 · Accepted Answer · answered Jun 17 '12 at 22:21

0

Seems to be a iOS bug...check Apple dev forums: https://devforums.apple.com/message/625119

answered Jun 17 '12 at 22:21

Ladislav

1 Answers1