UISearchDisplayController 使用

1.首先定义属性

@property (nonatomic, retain) UISearchDisplayController *searchDisplayController;

2.创建一个UISearchBar

UISearchBar *search = [[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, 40)];

    [search setPlaceholder:@"搜索"];

    [search setAutocapitalizationType:UITextAutocapitalizationTypeNone];

    [search setAutocorrectionType:UITextAutocorrectionTypeNo];

3.将UISearchBar加入UITableHeaderView

self.tableView.tableHeaderView = search;

4.最后将UISearchBar加入UiSearchDisplaycontroller

self.searchDisplayController = [[UISearchDisplayController alloc] initWithSearchBar:search contentsController:self];

5.设置代理

self.searchDisplayController.delegate = self;

self.searchDisplayController.searchResultsDataSource = self;

self.searchDisplayController.searchResultsDelegate = self;

注：需配合UINavgationController一起使用

UISearchDisplayController 使用,布布扣,bubuko.com