How to set a badge value on a UITabBarController item

Screen Shot 2014-04-21 at 08.53.48

Each view controller has access to a UITabBarItem. This is only displayed if the current view controller is part of a UITabBarController. A UITabBarItem has a badge value which is that little red mark above icon and name to the tab bar item itself (as shown in the screenshot above: LIVE is currently the badgeValue of the tab bar item).

Here’s how you can set the badge value:

This approach will work if you have direct access to the class in the view controller. More commonly though you’ll have your own class embedded in a UINavigationController, in which case its tab bar item (and title) is shown on that tab.

In which case you can access the tab bar item like this:

About Jay Versluis

Jay is a medical miracle known as Super Survivor. He runs two YouTube channels, five websites and several podcast feeds. To see what else he's up to, and to support him on his mission to make the world a better place, check out his Patreon Campaign.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.