Please note, this blog entry is from a previous course. You might want to check out the current one.
Make one or more of your table views searchable. Check out UISearchDisplayController and UISearchBar.
Add a bar button to enable the search functionality in code and initialize it lazily:
@property (nonatomic, strong) IBOutlet UIBarButtonItem *searchButton; ... - (UIBarButtonItem *)searchButton { if (!_searchButton) { _searchButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemSearch target:self action:@selector(searchButtonPressed:)]; } return _searchButton; } - (void)viewDidLoad { ... self.navigationItem.rightBarButtonItem = self.searchButton; }
Continue reading “cs193p – Assignment #6 Extra Task #4”
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