uipageviewcontroller

I am using UIPageViewController to show images full screen, the UIViewController which is added to UIPageController as a sub view / child has the images being showed using ImageView. Problem is the images arent comming fullscreen, instead the pagecontrol view's donts are appearing at the bottom and that space is completely wasted. Please check the image attached. Here is the code self.pageController = [[UIPageViewController alloc] initWithTransitionStyle:UIPageViewControllerTransitionStyleScroll navigationOrientation:UIPageViewControllerNavigationOrientationHorizontal options:nil]; self

I have an Assertion Failure in UIPageViewController. Assertion failure in -[UIPageViewController _flushViewController:animated:], /BuildRoot/Library/Caches/com.apple.xbs/Sources/UIKit/UIKit-3512.60.12/UIPageViewController.m Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Don't know about flushed view <UIView: 0x15a5bff30; frame = (0 0; 768 903); autoresize = W+H; layer = <CALayer: 0x15a5bfc30>>' *** First throw call stack: (0x181ebedb0 0x181523f80 0x181ebec80 0x182844154 0x1877a1c40 0x1877a1da8 0x18784e9c4 0x18784ebfc 0x187852318 0x18784dd98 0x1870101e4

Now it's white dots with black background. What about if I want it to be black dots with white backgrounds? - (NSInteger)presentationCountForPageViewController:(UIPageViewController *)pageViewController NS_AVAILABLE_IOS(6_0) { return _imageArrays.count; }// The number of items reflected in the page indicator. - (NSInteger)presentationIndexForPageViewController:(UIPageViewController *)pageViewController NS_AVAILABLE_IOS(6_0) { return self.intCurrentIndex; }// The selected item reflected in the page indicator. I don't believe that you can manipulate the UIPageViewController's page control. My

I have a UIPageViewController with translucent status bar and navigation bar. Its topLayoutGuide is 64 pixels, as expected. However, the child view controllers of the UIPageViewController report a topLayoutGuide of 0 pixels, even if they're shown under the status bar and navigation bar. Is this the expected behavior? If so, what's the best way to position a view of a child view controller under the real topLayoutGuide ? (short of using parentViewController.topLayoutGuide , which I'd consider a hack) NachoSoto While this answer might be correct, I still found myself having to travel the

These two methods viewControllerBeforeViewController and viewControllerAfterViewController of the UIPageViewControllerDataSource don't tell the direction of the swipe. The method transitionCompleted of the UIPageViewController delegate doesn't help us much either. It just tells if the page was fully swiped. So what method should I use to detect exactly the user direction (left or right)? Probably these two properties may help: let directionForward = UIPageViewControllerNavigationDirection.Forward let directionReverse = UIPageViewControllerNavigationDirection.Reverse My code looks like this:

I am working with UIPageViewController , to make a product tour for my application. I followed this link http://www.appcoda.com/uipageviewcontroller-tutorial-intro/ I am doing is simple task of changing backgound color of my "root VC" on swipe, based on the index value I get, but as the delegate functions are called twice, my index value is not correct and because of that, I am not able to get it right, below is my code #import "APPViewController.h" #import "APPChildViewController.h" @interface APPViewController () @end @implementation APPViewController - (void)viewDidLoad { [super viewDidLoad

I need a way to make UIPageViewController reuse controllers to save memory, because I have a huge number of pages to show! I did the basic implementation of the UIPageViewController but couldn't manage to make controller reusable, please advice! To solve this problem in my current project, I cache all view controllers that are created as pages for the UIPageViewController in a Set . Whenever the UIPageViewController requests a new view controller from its data source, I filter out an unused from that cache by checking the parentViewController property; if no unused view controller is available