UIview is not placed in screen center

Asked Jun 25 '14 at 08:31

Active Jun 25 '14 at 09:31

Viewed 71 times

I expect to see my UISegmentedControl in screen center but it's not:

- (void)viewDidLoad
{
    [super viewDidLoad];

    [self.segmentedControl setWidth:75 forSegmentAtIndex:0];
    [self.segmentedControl setWidth:75 forSegmentAtIndex:1];
    [self.segmentedControl setWidth:75 forSegmentAtIndex:2];

    CGPoint center = self.view.center;
    self.segmentedControl.center = center;
}

I already tried to do what is suggested in answers to "duplicate" question and it's not working. If this makes sense, view is created in xib.

edited Jun 25 '14 at 09:31

asked Jun 25 '14 at 08:31

4ntoine

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Note: Not the accepted answer, but rather the answer from @Hejazi – trojanfoe Jun 25 '14 at 08:37
You're trying to center the view in viewDidLoad. At this point self.view is probably going to have a zero frame, center and bounds. Try moving the last two lines into viewDidLayoutSubviews. – liamnichols Jun 25 '14 at 08:40
I think that is not the problem. I also create a subview in viewDidLoad. I would try: `CGPoint superCenter = CGPointMake(CGRectGetMidX([superview bounds]), CGRectGetMidY([superview bounds]);` `self.segmentedControl.center = superCenter;` – Watsche Jun 25 '14 at 08:41
@liamnichols. no, self.view.center is (160, 240) – 4ntoine Jun 25 '14 at 09:22
@Watsche. does not help – 4ntoine Jun 25 '14 at 09:25
@Nhon Nguyen. What you're suggesting is the same as i alrady did and it does not work – 4ntoine Jun 25 '14 at 09:28
You mentioned wrong guy – Thanh-Nhon Nguyen Jun 25 '14 at 09:29
sorry, it was addressed to trojanfoe. – 4ntoine Jun 25 '14 at 09:30
@4ntoine No, I left a comment which mentions not using the accepted answer, but rather the most upvoted answer. – trojanfoe Jun 25 '14 at 09:37
you marked the question as duplicate and it's not – 4ntoine Jun 25 '14 at 09:44
@4ntoine Did you try the most upvoted answer in that question or not (i.e. the use of `convertPoint`)? – trojanfoe Jun 25 '14 at 10:20
yes, and the problem was in "auto layout" enabled, not in the code – 4ntoine Jun 25 '14 at 10:30

UIview is not placed in screen center

0 Answers0