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我的应用程序似乎在我的搜索控制器处于活动状态时选择表格行时崩溃。当搜索控制器选择表格行时,应用程序崩溃Active
注意事项:
- 我的搜索控制器嵌入到我的表头
- 我现在有一个解决方法,但是,它需要我的搜索控制器时,选择表格行被解雇。这会导致较差的用户体验。我不希望有辞退我的搜索控制器
下面是我的一些代码:
class ViewProfileViewController: UIViewController, UITableViewDelegate, UITableViewDataSource, UICollectionViewDelegateFlowLayout, UICollectionViewDataSource, UISearchBarDelegate, UISearchResultsUpdating {
let searchController = UISearchController(searchResultsController: nil)
override func viewDidLoad() {
super.viewDidLoad()
searchController.searchResultsUpdater = self
searchController.hidesNavigationBarDuringPresentation = false
searchController.dimsBackgroundDuringPresentation = false
searchController.searchBar.sizeToFit()
searchController.searchBar.searchBarStyle = .minimal
searchController.searchBar.placeholder = "Search City"
searchController.searchBar.showsCancelButton = true
searchController.searchBar.delegate = self
searchController.searchBar.backgroundColor = UIColor.white
self.myTable.tableHeaderView = searchController.searchBar
}
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
tableView.deselectRow(at: indexPath, animated: true)
if searchController.isActive {
navigationController?.popViewController(animated: true)
dismiss(animated: true, completion: nil)
} else {
}
let mViewController = MController()
let navController = UINavigationController(rootViewController: mViewController)
present(navController,animated: true, completion: nil)
}
}
有没有提出我的VC不解雇我SearchController的方法吗?或者至少我可以在搜索控制器中保存我的搜索文本吗? – ajayb