升级我们的应用程序以支持 iPhone X。如何在表格视图的标题中添加搜索栏并将其置于安全区域内?这是我们目前构建搜索栏的方式。
let searchController = UISearchController(searchResultsController: nil)
func buildSearchBar() {
self.searchController.searchResultsUpdater = self
self.searchController.hidesNavigationBarDuringPresentation = false
self.searchController.dimsBackgroundDuringPresentation = false
self.searchController.searchBar.sizeToFit()
self.tableView.tableHeaderView = searchController.searchBar
self.definesPresentationContext = true
}