小编Rob*_*bin的帖子

我想要实现UISearchBar我的tableView.

我的代码(在viewDidLoad中):

self.searchController = UISearchController(searchResultsController: nil)
self.searchController.searchResultsUpdater = self
self.searchController.delegate = self
self.searchController.searchBar.delegate = self
self.searchController.searchBar.autocapitalizationType = .None
self.searchController.searchBar.autocorrectionType = .No

self.searchController.hidesNavigationBarDuringPresentation = false
self.searchController.dimsBackgroundDuringPresentation = false

self.tableView.tableHeaderView = self.searchController.searchBar

当我点击它时searchBar,这个移动到顶部,就像它想要隐藏navigationBar:

我在很多帖子上搜索了答案,但没有任何效果.我想禁用此动画,以便searchBar不会移动.