objective-c code formatting

Question

what would be a good way to format this piece of code?

UIBarButtonItem *prev = [[UIBarButtonItem alloc] initWithTitle:@"Prev"
                        style:UIBarButtonItemStyleBordered
                        target:self
                        action:@selector(setDateRangeClicked:)];

Answer 1

You can, of course, do whatever you want. I like lining up the colons:

UIBarButtonItem *prev;
prev = [[UIBarButtonItem alloc] initWithTitle:@"Prev"      
                                        style:UIBarButtonItemStyleBordered
                                       target:self
                                       action:@selector(setDateRangeClicked:)];

I split up the declaration and the assignment just to get rid of the scroll bar.