Reputation: 11193
i'm trying to add a searchBar to the navigationBar. i've researched a bit and this is what i've done so far:
The problem is nothing appear to the navigationBar using this code.
searchBar = UISearchBar(frame: CGRectMake(0, 0, 320, 44))
searchBar?.delegate = self
searchBar?.showsCancelButton = true
searchController = UISearchDisplayController()
searchController?.delegate = self
searchController?.searchResultsDelegate = self
searchController?.displaysSearchBarInNavigationBar = true
Upvotes: 6
Views: 13041
Reputation: 636
You can use this
private let searchController = UISearchController(searchResultsController: nil)
override func viewDidLoad() {
self.navigationItem.searchController = searchController
self.navigationItem.hidesSearchBarWhenScrolling = false
}
Upvotes: 4
Reputation: 201
Try this
lazy var searchBar = UISearchBar(frame: .zero)
override func viewDidLoad() {
super.viewDidLoad()
navigationItem.titleView = searchBar}
Upvotes: 4
Reputation: 246
Try this code that worked for me:
lazy var searchBars:UISearchBar = UISearchBar(frame: CGRectMake(0, 0, 200, 20))
override func viewDidLoad() {
super.viewDidLoad()
var leftNavBarButton = UIBarButtonItem(customView: searchBars)
self.navigationItem.leftBarButtonItem = leftNavBarButton
}
Upvotes: 7