Triggering an Action from a UISearchBar

Does anyone know a good method to look at for getting a search bar to trigger an action when the user touches it? i am 开发者_运维问答trying to create a search bar that when touched triggers a new search View controller to get pushed.

Any help would be much appreciated.

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Probably the simplest method would be to implement the UISearchBarDelegate Protocol in your view controller. Then, implement searchBarTextDidBeginEditing: in the delegate, and display your view inside of that method.