uipageviewcontroller

I'm currently building a app using UIPageViewController . It is working as I expected until it reaches last page which contains numbers of UITextField. But when I tapped one of instances of UITextField, it suddenly jumps to the previous page without any reason instead of showing a keyboard. When I scroll through to the last page and tap a text field again, it works well without any problem. It is also fine when it shows last page immediately by tapping the navigation button that links to the last page and that is attached to the UIPageViewController instance. This problem happens only when I

I've looked many, many places and have yet to find some good sample code showing how to pre-load the "next" page in a UIPageViewController. There are a few answers on SO detailing some theoretical ways to do it (see this question ) but no one has yet to post a working example. In the workflow of my app I'm showing 1 page per screen and I want to have the "next" screen preloaded because as it is, swiping to the next page can be very slow, sometimes requiring 2 swipes (if you swipe too fast) in order for the next page to be rendered and shown. This provides a bad user experience. I don't really

I'm trying to create a page browser by using a UIPageViewController in Interface Builder that allows displaying part of the adjacent pages (aka peeking). I've been following a tutorial at http://www.appcoda.com/uipageviewcontroller-storyboard-tutorial/ (and ported it into Swift) which is rather straightforward but I can't quite figure out what changes to make to have a page displayed in the UIPageViewController which is smaller than the screen (and centered) and having the adjacent pages appear partly on the screen left and right. I've tried to resize the page content view controller in IB and

I have a UIPageViewController that contains view controllers that are instantiated from data fetched over the network. When the user is paging and gets within a few pages of the end, I kick off a new network operation and put the resulting new view controllers onto the end of my UIPageViewControllerDataSource 's mutable array of view controllers. In general this all works pretty well. But if the network is slow (or the user is fast), it's possible to reach the final page before the network operation has completed. Since pageViewController:viewControllerAfterViewController: gets called when the

I'm having a UIPageViewController that shows different pages. The current behaviour is that it stops scrolling when I reached the last page. What I now want to achieve is that when on the last page and scrolling right, it goes to the first page. When at the first page, go to the last page when scrolling left. So basically let the PageViewController show the pages in circles. My first approach works quite well while having more than one page, or starting with one single page: - (UIViewController*) pageViewController:(UIPageViewController *)pageViewController viewControllerBeforeViewController:

I'm trying to have the UIPageViewController navigate through the pages for every 5 seconds. How to do this in Swift? Is there any way to explicitly call viewControllerAfterViewController ? var timer = NSTimer.scheduledTimerWithTimeInterval(5, target: self, selector: Selector("update"), userInfo: nil, repeats: true) func update() -> UIViewController { // can u please tell me what to add here } func pageViewController(pageViewController: UIPageViewController, viewControllerBeforeViewController viewController: UIViewController) -> UIViewController? { var index = (viewController as