This is a basic example of using a custom view controller with Popup Dialog. This view controller is created programatically, so there is no xib involved. It contains a custom title label and a table view controller, used as a city picker.
Just clone this repo and have a look at the classes, I have commented the steps needed to create the city picker. Find below the code to create the dialog, it can be found in ViewController.swift.
// Create our custom view controller programatically
letvc=PopupTableViewController(nibName:nil, bundle:nil)
// Create the PopupDialog with a completion handler,
// called whenever the dialog is dismissed
letpopup=PopupDialog(viewController: vc, gestureDismissal:false){guardlet city = vc.selectedCity else{return}print("User selected city: \(city)")}
// Create a cancel button for the dialog,
// including a button action
letcancel=DefaultButton(title:"Cancel"){print("User did not select a city")}
// Add the cancel button we just created to the dialog
popup.addButton(cancel)
// Moreover, we set a list of cities on our custom view controller
vc.cities =["Munich","Budapest","Krakow","Rome","Paris","Nice","Madrid","New York","Moscow","Peking","Tokyo"]
// We also pass a reference to our PopupDialog to our custom view controller
// This way, we can dismiss and manipulate it from there
vc.popup = popup
// Last but not least: present the PopupDialog
present(popup, animated:true, completion:nil)Martin Wildfeuer, mwfire@mwfire.de You might also want to follow me on Twitter, @theMWFire
PopupDialogTableView is available under the MIT license. See the LICENSE file for more info.