Issue : see video :
https://cloud.twsweb.it/index.php/s/Qoh5DbuhcU3DVCl
And this is my code :
self.searchController.delegate = self;
self.searchController.searchBar.delegate = self;
self.definesPresentationContext = YES;
self.searchController.searchResultsUpdater = self;
self.searchController.dimsBackgroundDuringPresentation = NO;
[self.searchController.searchBar sizeToFit];
self.searchController.searchBar.delegate = self;
if (@available(iOS 11, *)) {
self.navigationItem.searchController = self.searchController;
self.navigationItem.hidesSearchBarWhenScrolling = false;
} else {
self.tableView.tableHeaderView = self.searchController.searchBar;
}
Any suggestion, No problem before iOS11 ??