Q:

Adjust font size in Navigation Title

Is there any way to make the font of the title of the navigation bar adjusted with the width?
Same behaviour as a [UILabel setAdjustsFontSizeToFitWidth:YES].
I'm trying setting the appearance of the NavigationBar, but no success so far.

A:

Try doing something like:
self.navigationItem.titleView = titleLabel;

where titleLabel is a custom UILabel that you've initialized and customized.
Check out this Fontful code, for example.

