UISearchDisplayController和自定义单元格
我已经在UITableViewController中实现了一个UISearchDisplayController。 search正在工作，但UISearhDisplayController创build一个新的标准单元格tableView和我的tableView使用自定义单元格。 另一个问题是我使用一个segue：
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender { 而searchResultsTableView中的单元格不会触发segue ..
如何显示与自定义单元格和search结果search结果工作？
这是代码：
... - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { if (tableView == self.searchDisplayController.searchResultsTableView){ return [nameFilteredObj count]; } else { return [sortedObj count]; }} - (CustomCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"customCell"; CustomCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { cell = [[CustomCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier]; } if (tableView == self.searchDisplayController.searchResultsTableView) { cell.textLabel.text = [[sortedObj objectAtIndex:indexPath.row] valueForKey:@"Name"]; } else { cell.nameLabel.text = [[sortedObj objectAtIndex:indexPath.row] valueForKey:@"Name"]; cell.countryLabel.text = [[sortedObj objectAtIndex:indexPath.row] valueForKey:@"Country"]; cell.bottleImageView.image = [UIImage imageNamed:[[sortedObj objectAtIndex:indexPath.row] valueForKey:@"Image"]]; } return cell; } //The codes for filtering the results and update of searchResultsTableView (not necessary for this question I think): - (void)filterContentForSearchText:(NSString*)searchText scope:(NSString*)scope { [nameFilteredObj removeAllObjects]; for(NSDictionary *obj in sortedObj) { NSString *objName = [obj objectForKey:@"Name"]; NSRange range = [objName rangeOfString:searchText options:NSCaseInsensitiveSearch]; if (range.location != NSNotFound) { [nameFilteredObj addObject:obj]; }}} - (BOOL)searchDisplayController:(UISearchDisplayController *)controller shouldReloadTableForSearchString:(NSString *)searchString { [self filterContentForSearchText:searchString scope: [[self.searchDisplayController.searchBar scopeButtonTitles] objectAtIndex:[self.searchDisplayController.searchBar selectedScopeButtonIndex]]]; return YES;} - (BOOL)searchDisplayController:(UISearchDisplayController *)controller shouldReloadTableForSearchScope:(NSInteger)searchOption { [self filterContentForSearchText:[self.searchDisplayController.searchBar text] scope: [[self.searchDisplayController.searchBar scopeButtonTitles] objectAtIndex:searchOption]]; return NO;} ...
我正在使用Storyboard作为界面。
其实很容易，但我在路上发现了许多复杂的半工作解决scheme。 使用这个容易的片断和SearchResultsTableView是GONE：
- (BOOL)searchDisplayController:(UISearchDisplayController *)controller shouldReloadTableForSearchString:(NSString *)searchString { ... self.searchDisplayController.searchResultsTableView.hidden=YES; return YES; }