iphone - 如何删除 searchResultsTableView？

Question

我有一个 UISearchDisplayController 在用户搜索后显示一些单元格。用户单击单元格后，我将一个新视图推送到我的导航堆栈。如何从视图中删除 searchResultsTableView，以便用户返回时看不到 searchResultsTableView？

Answer 1

请参阅它的文档UISearchDisplayController：

setActive:animated:
Displays or hides the search interface, optionally with animation.

- (void)setActive:(BOOL)visible animated:(BOOL)animated


Parameters
visible
YES to display the search interface if it is not already displayed; NO to hide the search interface if it is currently displayed.

animated;
YES to use animation for a change in visible state, otherwise NO.


Discussion
When the user focus in the search field of a managed search bar, the search display controller automatically displays the search interface. You can use this method to force the search interface to appear.

Availability
Available in iPhone OS 3.0 and later.
Declared In
UISearchDisplayController.h