How to tell if UIViewController's view is visible

How to tell if UIViewController's view is visible

ios uiview uiviewcontroller uiwindow

ios

Giving UIView rounded corners

ios cocoa-touch uiview

ios

How to add constraints programmatically using Swift

ios swift uiview autolayout nslayoutconstraint

ios

How to set cornerRadius for only top-left and top-right corner of a UIView?

ios cocoa-touch uiview cornerradius

ios

UIView with rounded corners and drop shadow?

ios cocoa-touch uiview calayer rounded-corners

ios

UIView frame, bounds and center

objective-c ios uiview frame bounds

ios

Programmatically create a UIView with color gradient

ios uiview uicolor

ios

How to add a touch event to a UIView?

ios objective-c events uiview touch

ios

How to find topmost view controller on iOS

ios objective-c uiview uiviewcontroller uikit

ios

UIView Infinite 360 degree rotation animation?

ios objective-c animation uiview core-animation

ios

How to set iPhone UIView z index?

ios uiview position z-index

ios

How can I mimic the bottom sheet from the Maps app?

ios swift uiview uiscrollview mapkit

ios

iPhone - Get Position of UIView within entire UIWindow

iphone cocoa-touch ios uiview uiwindow

ios

Autoresizing masks programmatically vs Interface Builder / xib / nib

ios cocoa-touch uiview autoresizingmask

ios

Autolayout - intrinsic size of UIButton does not include title insets

ios cocoa-touch uiview uibutton autolayout

ios