Objective C - how to get current screen resolution?

Question

is there any way to get the users screen resolution with objective c?

Thanks.

Solution:

int width = [[NSScreen mainScreen] frame].size.width;
int height = [[NSScreen mainScreen] frame].size.height;

score 8 · Accepted Answer · answered Dec 08 '09 at 17:53

8

Check out NSScreen.

answered Dec 08 '09 at 17:53

Nicholas Riley

What about when the scale preference is changed in settings on a mac? [[NSScreen mainScreen] frame].size.width still returns the same thing even if the number of pixels changes – Malachi Holden Jun 17 '20 at 12:10
Take a look at https://stackoverflow.com/questions/12589198/how-to-read-the-physical-screen-size-of-osx… – Nicholas Riley Jun 18 '20 at 13:17

score 1 · Answer 2 · answered Oct 29 '20 at 09:52

1

[UIScreen mainScreen].nativeBounds

answered Oct 29 '20 at 09:52

SingingDarren

Please add explanations if needed when you add answers. – Pankaj Gaikar Oct 30 '20 at 06:31

2 Answers2