Question

Can’t seem to find a tutorial which does as the question title describes. I’d like to understand just where the UIToolbar needs to be declared and how to get it onto my view layer.

Answer 1

UIToolbar is a subclass of UIView, so the short answer to your question is: just like any other view.

Specifically, this is an example of how to programmatically create a toolbar. The context in this snippet is viewDidLoad of a view controller.

UIToolbar *toolbar = [[UIToolbar alloc] init];
toolbar.frame = CGRectMake(0, 0, self.view.frame.size.width, 44);
NSMutableArray *items = [[NSMutableArray alloc] init];
[items addObject:[[[UIBarButtonItem alloc] initWith....] autorelease]];
[toolbar setItems:items animated:NO];
[items release];
[self.view addSubview:toolbar];
[toolbar release];

See UIToolbar and UIBarButtonItem documentation for details.