Blank space between SearchBar and NavigationBar - Swift

Question

I have a simple tableViewController, a searchBar with scopes and a navigationBar.

When I click on my searchBar I see my scopes and all works. Then I click on a row and I go to my DetailPage and the search bar isn't hidden (I don't know why).

So I click cancel and then I return to my tableView. When I return to my tableView there is a blank space between my SearchBar and my NavigationBar.

This is my code:

      self.resultSearchController = ({
            let controller = UISearchController(searchResultsController: nil)
            controller.searchResultsUpdater = self
            controller.hidesNavigationBarDuringPresentation = true
            controller.dimsBackgroundDuringPresentation = false
            controller.searchBar.sizeToFit()
            controller.searchBar.scopeButtonTitles = ["Title", "Author", "Location", "Price", "User"]
            self.tableView.tableHeaderView = controller.searchBar
            return controller
        })()

 func updateSearchResults(for searchController: UISearchController)
    {
        let scopes = resultSearchController.searchBar.scopeButtonTitles
        let currentScope = scopes![resultSearchController.searchBar.selectedScopeButtonIndex] as String
        filterContentForSearchText(searchText: searchController.searchBar.text!, scope: currentScope)
    }

I think adjust ScrollView Insets to false works for you ... your controller attribute inspector uncheck adjust ScrollView Insets — Bhavin Bhadani, Sep 27 '16 at 07:48
Have you identified what entity accounts for the margin by logging the `frames`? (_header, insets, searchbar_) What separates your code in `viewDidLoad` from `viewWill/DidAppear`? — Aerows, Sep 27 '16 at 08:02
My resultSearchController is in my viewDidLoad method. I don't have viewWill/DidAppear method. The search bar is the problem because when I click that it become bigger because of my scopes. — Carlo, Sep 27 '16 at 08:08

score 8 · Accepted Answer · answered Sep 27 '16 at 08:09

8

try to Add

  self.automaticallyAdjustsScrollViewInsets = false;

  self.extendedLayoutIncludesOpaqueBars = true

in viewDidload.

answered Sep 27 '16 at 08:09

Ketan Parmar

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Nothing. The error is the same. Each time I go to my detail page after using search bar with scopes a blank space is added between navigation bar and table view – Carlo Sep 27 '16 at 08:17
once try by adding one empty label in your main view (above your search bar - i.e. your label should be first control in your view hierarchy) – Ketan Parmar Sep 27 '16 at 08:22

Blank space between SearchBar and NavigationBar - Swift

1 Answers1