UISearchBar响应TouchesBegan而不是Delegate Methods

Question

我有UISearchBar响应TouchesBegan而不是委托方法 ..我已在代码中设置其委托

self.searchbar.delegate = self;

并将其连接到IB

我已经实现了以下委托方法

-(void)searchBarCancelButtonClicked:(UISearchBar *)aSearchBar { }
-(void)searchBarSearchButtonClicked:(UISearchBar *)aSearchBar { }
-(BOOL)searchBarShouldBeginEditing:(UISearchBar *)aSearchBar { }
-(BOOL)searchBarShouldEndEditing:(UISearchBar *)aSearchBar { }
-(void)searchBar:(UISearchBar*)searchBar textDidChange:(NSString*)text { }

touchesBegan方法是

- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event

Answer 1

您必须将自定义委托指向您的对象：

将self.searchbar.delegate = self;替换为self.searchbar.yourCustomDelegate = self;

Answer 2

对于那些遇到这个问题的人..我唯一能够得到的工作是改变[self.taber tleView setUserInteraction:NO];到self.tableView.allowsSelection = YES; ..这不允许SearchBar调用其委托方法..在更改上面的行之后，UISearchbar最终能够在触摸时调用其委托方法。