The UIViewController class manages the views in iOS apps and mediates the interaction between an app's views, its underlying model objects, and the overall workflow.
The current UIViewController on the screen need to response to push-notifications from APNs, by setting some badge views. But how …
iphone ios uiviewcontroller push-notificationI'm breaking my head for the last one week on how to solve the issue with showing and dismissing multiple …
ios objective-c uiviewcontroller presentviewcontroller dismissviewcontrollerI can't seem to get the top most UIViewController without access to a UINavigationController. Here is what I have so …
swift uiviewcontrollerHow do I programmatically set the InitialViewController for a Storyboard? I want to open my storyboard to a different view …
ios objective-c swift uiviewcontroller uistoryboardHow can I add UIView touchbegin action or touchend action programmatically as Xcode is not providing from Main.storyboard?
ios swift uiview uiviewcontrollerIs there a built-in way to get from a UIView to its UIViewController? I know you can get from UIViewController …
ios objective-c cocoa-touch uiview uiviewcontrollerI have a theoretic question. Now İ'm reading Apple's ViewController guide. They wrote: When it comes time to dismiss a …
iphone ios objective-c cocoa-touch uiviewcontrollerI want to display, above any other views, even the navigation bar, a kind of "pop-up" view that looks like …
ios uiviewcontroller uinavigationbar popupwindowI have looked at all the tutorials I can find on this one, and I still don't have the answer. …
ios objective-c uiviewcontroller uistoryboard presentviewcontrollerI need an instance of root view controller. I tried those approaches: UIViewController *rootViewController = (UIViewController*)[[[UIApplication sharedApplication] keyWindow] rootViewController]; Returns: …
objective-c swift ios5 uiviewcontroller uinavigationcontroller