UISearchBar的使用

1. searchBar = [[UISearchBar alloc] initWithFrame: CGRectMake(0.0, 0.0, self.view.bounds.size.width, 40)];
2. searchBar.placeholder=@"Enter Name";
3. searchBar.delegate = self;
4. searchBar.showsCancelButton = YES;
5. theTableView.tableHeaderView = searchBar;
6. searchBar.keyboardType = UIKeyboardTypeDefault;
7. //searchBar.autocorrectionType = UITextAutocorrectionTypeNo;
8. //searchBar.autocapitalizationType = UITextAutocapitalizationTypeNone;
9. [self.view addSubview: searchBar];
10. //search Button clicked....
11. - (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar                     // called when keyboard search button pressed
12. {
13. NSLog( @"%s,%d" , __FUNCTION__ , __LINE__ );
14. [searchBar resignFirstResponder];
15. }
16. //cancel button clicked...
17. - (void)searchBarCancelButtonClicked:(UISearchBar *) searchBar                    // called when cancel button pressed
18. {
19. NSLog( @"%s,%d" , __FUNCTION__ , __LINE__ );
20. [searchBar resignFirstResponder];
21. }