Created
July 2, 2012 22:46
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Enable search button when empty text
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| - (void) enableSearchEmpty { | |
| UITextField *searchBarTextField = nil; | |
| for (UIView *subview in searchBar.subviews) | |
| { | |
| if ([subview isKindOfClass:[UITextField class]]) | |
| { | |
| searchBarTextField = (UITextField *)subview; | |
| break; | |
| } | |
| } | |
| searchBarTextField.enablesReturnKeyAutomatically = NO; | |
| } |
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