Top "Uinavigationcontroller" questions

The UINavigationController class implements a specialized iOS view controller that manages the navigation of hierarchical content.

iOS how to detect programmatically when top view controller is popped?

Suppose I have a nav controller stack with 2 view controllers: VC2 is on top and VC1 is underneath. Is there …

ios uinavigationcontroller stack
How can I change the font of the back button for my navigation bar?

How can I change the font of the back button for my navigation bar. The back button is either "back" …

ios swift cocoa-touch uinavigationcontroller uinavigationbar
Getting the top most UIViewController

If I push view controllers and/or present modal view controllers on a UINavigationController, how can I find out what …

objective-c cocoa-touch uiviewcontroller uinavigationcontroller
Weird uitableview behaviour in iOS11. Cells scroll up with navigation push animation

I have recently migrated some code to new iOS 11 beta 5 SDK. I now get a very confusing behaviour from UITableView. …

ios uitableview animation uinavigationcontroller
UINavigationBar multi-line title

Is there a straightforward way of overriding the titleView of the current navigation bar item in a navigation bar within …

uinavigationcontroller uilabel uinavigationbar title uinavigationitem
Local Declaration "x" hides instance variable xcode warning

I've been have trouble understand this problem. If I change the variable name fifthViewController the error goes away but the …

iphone uinavigationcontroller instance
image for nav bar button item swift

I want to display an image in the left hand side of my nav bar in swift. I have tried …

ios swift uinavigationcontroller uibarbuttonitem
How to draw a transparent UIToolbar or UINavigationBar in iOS7

I would like an entirely transparent UIToolbar and/or UINavigationBar. I have tried the various incantations suggested for pre- and …

ios uinavigationcontroller uinavigationbar ios7 uitoolbar
How can I go back to the initial view controller in Swift?

So I have a login view, after successful login it goes to the first view of a navigation controller, then …

swift uinavigationcontroller pushviewcontroller
Change color of translucent black UINavigationBar

I stumbled upon this many times, never found a solution. A UINavigationController's navigationBar can be set to black translucent like: …

uinavigationcontroller uinavigationbar uicolor translucency