Changing iOS Font on All Widgets (UILabel, UIButton, etc.)

Sometimes it’s necessary to change the font on an app and you don’t want to go into Interface Builder and manually change them all. Ug. So you can recursively call a method to change the font on all subviews that respond to the setFont: method.

Check that it responds to the selector and call Read more about Changing iOS Font on All Widgets (UILabel, UIButton, etc.)[…]