So apparently the page control is entirely transparent by default. Try adding
this to your app delegate's didFinishLaunching... method:
UIPageControl * pageControl = [UIPageControl appearance];
pageControl.pageIndicatorTintColor = [UIColor lightGrayColor];
pageControl.currentPageIndicatorTintColor = [UIColor darkGrayColor];
pageControl.backgroundColor = [UIColor clearColor];
This will apply a default customization to every page control in your app. The
other way to apply non-transparent colors is to loop through all the sub-views
of your UIPageViewController's view and look for the one who's kindOfClass is
[UIPageControl class] and set whatever colors you want on it. This *might* be a
gray area in terms of using undocumented API though.
-Noah
On Sep 26, 2013, at 5:06 PM, Noah Desch <desc...@me.com> wrote:
> I'm having the same issue. When I dive into the view hierarchy in the
> debugger I see the page control inside the UIPageViewController's view, but
> it's frame is {0,0,0,0}.
>
> Noah Desch
>
>> On Sep 25, 2013, at 7:11 PM, Rick Mann <rm...@latencyzero.com> wrote:
>>
>>
>>> On Sep 25, 2013, at 15:27 , Daniel Höpfl <ap...@hoepfl.de> wrote:
>>>
>>>> On 25.09.2013 03:25, Rick Mann wrote:
>>>> Any ideas? The example code doesn't use the page index.
>>>
>>> Did you set the transition style to
>>> UIPageViewControllerTransitionStyleScroll?
>>
>>
>> Yup :-)
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