ios - Display different views in Center View Controller according to option selected in slide panel(Slide out navigation) -

ios - Display different views in Center View Controller according to option selected in slide panel(Slide out navigation) -

i beginner ios swift , android developer. tying create ios app slide out navigator next tutorial http://www.raywenderlich.com/78568/create-slide-out-navigation-panel-swift. can understand controller view, slide panel view , center view. don't how alter views in centre view according item selected table view in slide panel. tutorial has class called animal , using delegate pass info , alter image , text according selection. need alter entire view itself.

ios uitableview swift uinavigationcontroller