Best way to update badgeValue of UITabBarController from a UIView

Posted by Rudiger on Stack Overflow See other posts from Stack Overflow or by Rudiger
Published on 2010-05-18T03:18:33Z Indexed on 2010/05/18 3:20 UTC
Read the original article Hit count: 367

Filed under:

iphone

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uitabbarcontroller

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uiview

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nsnotifications

Hi everyone,

I have a tabBarController set up in the AppDelegate and have a few UIViewControllers with Nav Controllers. In one of the TabBar items, after I have pushed a few UIViews I want to update the badgeValue item of a different TabBar item.

Whats the best way to do this? The only way I can really think is a NSNotification and a singleton storage for the value, but it seems a lot of work for something simple, that and I have no idea about NSNotifications.

I had a wild guess at something like super.tabBarController.otherView.badgeValue = @"1" (as I set which tab is selected in a similar way) but I'm not surprised this doesn't work.

Thanks

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