How to programmatically replace UIToolBar items built in IB

Question

I have a toolbar with various image buttons, created in Interface Builder.

I\'d like to be able to programmatically replace one of the buttons with an activity indic

Answer 1

Try:

- (void)setTitle:(NSString *)title forItem:(int)item ofToolbar:(UIToolbar *)tb {
    NSMutableArray *newItems = [tb.items mutableCopy];
    UIBarButtonItem *old = [newItems objectAtIndex:1],
    *titled = [[UIBarButtonItem alloc] initWithTitle:title style:old.style target:old.target action:old.action];

    [newItems  replaceObjectAtIndex:1 withObject:titled];
    tb.items = newItems;

    [titled release];
}