Top "Subview" questions

subview is an abstract representation of a nested hierarchy of views in a MVC framework

Scale UIView and all its children

I have an UIView with around 50 UIButtons. All button positions were given in pixels, relative to the left upper corner …

ios objective-c uiview scale subview
add UIImage in CALayer

I must add a UIImageView as subview of MapView. To do this I created a layer above the MapView. In …

ios uiimageview uiimage calayer subview
iOS - adding/removing a subview programmatically

Ok I want to add a UIImageView as a subview and then remove it after a couple of seconds in …

iphone objective-c ios uiimageview subview
Swift: Get all subviews of a specific type and add to an array

I have a custom class of buttons in a UIView that I'd like to add to an array so that …

ios arrays swift class subview
Next/Done button using Swift with textFieldShouldReturn

I have a MainView that adds a subview (signUpWindow) when a sign up button is pressed. In my signUpWindow subview (…

ios swift xcode6 subview uitextfielddelegate
UICollectionView cell subviews do not resize

In a CollectionView, some cells should have an additional subview or layer. The CollectionView can be told to resize it's …

ios size cell subview uicollectionview
Cannot put a google maps GMSMapView in a subview of main main view?

I'm struggling with this problem! I want to add a google maps GMSMapView into a UIView that is only a …

ios uiview subview google-maps-sdk-ios
Accessing a Top Navigation Controller from a Subview Navigation Controller

I have a my views and controllers set up like so. A Tab/Bar controller Within 1. is a root view …

iphone uinavigationcontroller subview navigationcontroller
Apple Interface Builder: adding subview to UIImageView

I created UIImageView with the help of Interface Bulder. Now I want to place label inside it (as its subview). …

interface-builder uiimageview subview addsubview
reload/refresh subViews - setNeedsDisplay doesnt work

i have trouble with setNeedsDisplay. I have an UIView with a lot of sub UIViews, created in Inteface Builder. I …

ios uiview subview redraw setneedsdisplay