2012-02-10 86 views

回答

2
UISearchBar *searchBar = yourSearchController.searchBar; 
    UITextField *searchField; 
    for(int i = 0; i < [searchBar.subviews count]; i++) { 
    if([[searchBar.subviews objectAtIndex:i] isKindOfClass:[UITextField class]]) { 
     searchField = [searchBar.subviews objectAtIndex:i]; 
    } 
} 
if(!(searchField == nil)) 
    searchField.frame = CGRectMake(4, 5, 290, 30); 

好运。

+0

好吧,是的,这是我发现并已经实现,我的问题是当编辑时USearchBar的大小调整。 – 2012-02-11 22:27:26

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