Cancel Button in UISearchController

Question

In my project I\'m using a UITableViewController with an internal UISearchController to filter the data in my tableView.

I ha

Answer 1

If you implement UISearchResultsUpdating protocol, you can know that cancelled is triggered when active is false.

func updateSearchResultsForSearchController(searchController: UISearchController) {
    if !searchController.isActive {
        print("Cancelled")
    }
}