Re: UIView embedded in UIScrollView hides scroll indicators ?
Re: UIView embedded in UIScrollView hides scroll indicators ?
- Subject: Re: UIView embedded in UIScrollView hides scroll indicators ?
- From: David Duncan <email@hidden>
- Date: Sat, 18 May 2013 11:42:15 -0700
On May 18, 2013, at 11:28 AM, Koen van der Drift <email@hidden> wrote:
> Yes, I did, but I may have made a mistake. I have this in viewDidLoad:
>
> self.scrollView.contentSize = CGSizeMake(320, self.myView.frame.size.height
> + self.tabBarController.tabBar.frame.size.height);
>
> I also found that if I add either
>
> self.scrollView.bounds = self.view.bounds; or self.scrollView.frame =
> self.view.frame;
Neither of these variations are really correct. Bounds is the internal coordinate system, frame is the external coordinate system. I suspect what you really want is self.scrollView.frame = self.view.bounds.
>
> I do see the scrollbar, but the content myView is cut off on the right
> side.
>
>
> So, then I decided to ditch my XIB and to create the two views in my VC,
> and presto, it works!
>
> - Koen.
>
>
> On Sat, May 18, 2013 at 1:50 PM, Marcelo Alves <email@hidden> wrote:
>
>>
>> Did you forgot to set the contentSize for the UIScrollView?
>>
>>
>> On 18/05/2013, at 14:43, Koen van der Drift <email@hidden>
>> wrote:
>>
>>> In IB I created an UIView embedded in an UIScrollView. They both fill up
>>> the screen and are 320 px wide. Scrolling works just fine, but the
>> scroll
>>> indicators are invisible. I triple checked the checkboxes in IB, and both
>>> "Scrolling Enabled" and "Shows Vertical Scrollers" are on. To be super
>>> sure I added this to my VC:
>>>
>>> self.scrollView.scrollEnabled = YES;
>>>
>>> self.scrollView.showsVerticalScrollIndicator = YES;
>>>
>>> I tried making the UIView a little less wide (300px), but I still don't
>> see
>>> the scroll indicators.
>>>
>>> What did I miss to make them appear?
>>>
>>> Thanks,
>>>
>>> - Koen.
>>
>>
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--
David Duncan
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