How Can I handle an UITabBarItem clicked twice consecutive and dismiss segues?

Question

My UITabBarController caching everything about before selected item, It's nice but I want to dismiss each segue presented by me When I have clicked displayed view's item, twice consecutive same page.

How and What I need to do to provide this case? Detailed answer for solution It would be great.

But how in Swift, Need I embed in Navigation Controller to all my views to use? — iamburak, Apr 30 '16 at 13:25

score 0 · Accepted Answer · answered Apr 29 '16 at 22:30

0

Use tabbarControler delegate method

- (BOOL)tabBarController:(UITabBarController *)tabBarController shouldSelectViewController:(UIViewController *)viewController
{
if (alreadyPushed){
return false
}
return true
}

answered Apr 29 '16 at 22:30

Ahmad Ishfaq

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How Can I handle an UITabBarItem clicked twice consecutive and dismiss segues?

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