Most voted "uiviewcontroller" questions
4 questions
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votes2
answers81
viewsSwift: Fixed header on a Tableviewcontroller
My problem is this: my application has a screen that uses the Uitableviewcontroller layout. I created a header (View) for this screen, however, the header does not get fixed at the top of the…
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votes2
answers430
viewsSwift 3 - How to instantiate a View Controller?
I need to work with a method with attributes that are in another Viewcontroller but I can’t do it. What I’m trying to do: let notasViewController: NotasViewController() And also: let…
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votes1
answer126
viewsProblem changing screens with Navigation Controller
I have a small problem, my App uses the Navigation Controller and a View controller, I have declared trails that bridge the gap between Cells. When running the app starts in Navigation Controller…
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votes1
answer58
viewsHow to make the prepareForWhy wait for a certain processing to finish to be called?
By clicking a certain button I make a query in firebase to return data, however this same button calls another view controller, and the problem is there, the view controller is called before the…