searchBar中文取消按钮

#define is_IOS_7 ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7.0)

- (void)searchBarTextDidBeginEditing:(UISearchBar *)searchBar

{

    searchBar.showsCancelButton = YES;

   

    NSArray *subViews;

    

    if (is_IOS_7) {

        subViews = [(self.search.subviews[0]) subviews];

    }

    else {

        subViews = self.search.subviews;

    }

    

    for (id view in subViews) {

        if ([view isKindOfClass:[UIButton class]]) {

            UIButton* cancelbutton = (UIButton* )view;

            [cancelbutton setTitle:@"取消" forState:UIControlStateNormal];

            break;

        }

    }

    

    NSLog(@"hjk");

}