CODEWITHSUNDEEP
iosswiftanimationuisearchbarios13
Ketan Parmar
Ketan Parmar

Reputation: 27428

Weired animation of tableview and searchbar of UISearchController embed in navigationbar

I've embed UISearchController into the navigationbar and my view controller has the table view. When I click on searchbar and keyboard appears tableview and searchbar does not animate smoothly. It seems like searchbar is overlaping navigationbar.

Here is the code,

Declare searchcontroller as a variable like,

var resultSearchController = UISearchController()

and defination in viewDidLoad is like,

self.resultSearchController = ({
        let controller = UISearchController(searchResultsController: nil)
        controller.searchResultsUpdater = self
        controller.obscuresBackgroundDuringPresentation = false;
        self.navigationItem.searchController = controller
        return controller
    })()

Animation issue is like below gif(watch till end to see slow animation)

enter image description here

I want same duration for animation for tableview, navigation bar, and searchbar.

Any help will be appreciated.

Upvotes: 0

Views: 644

Answers (3)

Valery Shamshin
Valery Shamshin

Reputation: 51

In my case disabling Use Safe Area Layout Guides for UIViewController checkbox in storyboard fixed the issue 💀.

After disabling it make sure:

  • Top Layout Guide's bottom - must be constrainted to the most top subview from your viewController.
  • Bottom Layout Guide' top - must be constrainted to the most bottom subview from viewController.

P.S. This is also fixes problem with scopeBar animation issue. I figured this out by using this article's materials. MasterViewController is Main.storyboard. If you are confused you can check it out yourself.

https://www.kodeco.com/4363809-uisearchcontroller-tutorial-getting-started

enter image description here

Upvotes: 0

vomi
vomi

Reputation: 1163

Important extra note to the accepted answer: If you use a UIViewController with subviews, including a UITableView, the UITableView has to be the first subview (i.e.: at index 0).

Upvotes: 0

Stamenkovski
Stamenkovski

Reputation: 1044

Don't set UITableView top anchor to be pinned to safeArea but to superview.

Upvotes: 2

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