FUIModalProcessingIndicator

public class FUIModalProcessingIndicator

FUIModalProcessingIndicator provides convenience class methods for showing an overlay modal processing indicator view centered on screen.

You use the show() method to display a FUIModalProcessingIndicatorView. The show() methods return the created FUIModalProcessingIndicatorView instance that can be used to dismiss() the view again.

Usage

Show Fullscreen

//show the modal view:
let modalProcessingView = FUIModalProcessingIndicator.show()
...

// dismiss the modal view:
modalProcessingView.dismiss()


                      
                      
                      show(inView:animated:backgroundMode:)

Shows the processing indicator in the center of view and starts rotating.

Declaration

Swift

public class func show(inView view: UIView, animated: Bool = true, backgroundMode: FUIModalProcessingIndicatorView.BackgroundMode = .translucentWhite) -> FUIModalProcessingIndicatorView

Parameters

`view`	the container view in which the processing indicator is centered.
`animated`	whether the processing indicator is shown with a fade animation. The default is `true`.
`backgroundMode`	the background mode to use when displaying the modal overlay. See `FUIModalProcessingIndicatorView.BackgroundMode`.