UIPageViewController page control background color

Question

i\'m using UIPageViewController in my app and it\'s working fine. however, it\'s page control which has been added automatically has a black background which is hiding the c

Answer 1

Just subclass UIPageViewController and add this code:

- (void)viewDidLayoutSubviews {
  [super viewDidLayoutSubviews];
  for (UIView *view in self.view.subviews) {
    if ([view isKindOfClass:[NSClassFromString(@"_UIQueuingScrollView") class]]) {
      CGRect frame = view.frame;
      frame.size.height = view.superview.frame.size.height;
      view.frame = frame;
    }
  }
}

This will extend internal scroll view frame.