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UITabBar Item selectedItem

Posted on 2011-09-04
2
Medium Priority
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1,634 Views
Last Modified: 2012-05-12
Hello EE,

In my Xcode application, I have a UITabBar with 2 items.

I know that if I have this:

- (void)tabBar:(UITabBar *)tabBar didSelectItem:(UITabBarItem *)item;
{
   NSLog(@"Test");
}

it will be called each time i touch an item. Even if its already selected.
I need to push a ViewController to the screen when touching item index 0.

but I dont want to call that viewController if its already selected... how can I skip that if already selected? I tried some code but didnt work well.
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Question by:PhilippeRenaud
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2 Comments
 
LVL 2

Accepted Solution

by:
Snapples earned 2000 total points
ID: 36480537
I don't really see the problem. Why not simply keep an integer of the current selected index??
If it's the same as the newly selected tabbar item index, do nothing, otherwise push in the viewController.
0
 
LVL 1

Author Closing Comment

by:PhilippeRenaud
ID: 36481694
yea... you're right lol. was thinking too hard.
0

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