EVTabBarDelegate

public protocol EVTabBarDelegate: class

Datasource for tab bar


                    
                    
                    willSelectViewControllerAtIndex(_:direction:)

Controls what UIViewController is displayed

Parameter

Parameter index: Int, array index determining which view controller is to be displayed

Parameter

Parameter direction: UIPageViewControllerNavigationDirection

Swift

func willSelectViewControllerAtIndex(_ index: Int, direction: UIPageViewControllerNavigationDirection)

`index`	Int, array index determining which view controller is to be displayed
`direction`	UIPageViewControllerNavigationDirection