CODEWITHSUNDEEP
iphoneobjective-c
alex
alex

Reputation: 879

add a "+" button in a navigationBar

I try to add a "add button" in the navigationBar, but the button who is created is a rectangle button with no text inside, not a "+" button, why?

UIBarButtonItem *addButton = [[UIBarButtonItem alloc] initWithTitle:@"" style:UIBarButtonSystemItemAdd target:self action:@selector(ajouterItem)];

self.navigationItem.rightBarButtonItem = addButton;

[addButton release];

Upvotes: 1

Views: 381

Answers (1)

Ben Zotto
Ben Zotto

Reputation: 71048

You're mixing up the initializer with the one for title/style. You want this form:

- (id)initWithBarButtonSystemItem:(UIBarButtonSystemItem)systemItem target:(id)target action:(SEL)action

Call it like this:

UIBarButtonItem *addButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(ajouterItem)];

Upvotes: 4

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