Tag: uisearchdisplaycontroller

searchDisplayController在iOS 8中已弃用

如何纠正以下内容，以免出现警告？ 我错过了什么？ 当更正searchResultsController searchController它给了我一个错误“找不到对象” if (tableView == self.searchDisplayController.searchResultsTableView) { cell.textLabel.text = [searchResults objectAtIndex:indexPath.row]; } else { cell.textLabel.text = [_content objectAtIndex:indexPath.row]; } return cell; } -(BOOL)searchDisplayController:(UISearchDisplayController *)controller shouldReloadTableForSearchString:(NSString *)searchString { [self filterContentForSearchText:searchString scope:[[self.searchDisplayController.searchBar scopeButtonTitles] objectAtIndex:[self.searchDisplayController.searchBar selectedScopeButtonIndex]]]; return YES; }