how to change tab immediately after pop to rootView Swift?

Question

I have a tab view with 5 tabs, and each tab are embeded in navigation controller! in tab 1, I enter view controller A, and then entered to viewController B! on a button in B view Controller, I want to pop to root view, and change the tab! and I used this code :

 self.navigationController?.popToRootViewController(animated: true) self.tabBarController?.selectedIndex = 4

but it only pop to root view, and does not changing the tab! how can I do both of them?!

try self.navigationController?.tabBarController?.selectedIndex instead? — koropok
– koropok, Commented Jun 13, 2018 at 8:52
@koropok thank you for your answer,I had to set pop to root view after your suggestion and it's working perfectly! thank you!! — Azin Nilchi
– Azin Nilchi, Commented Jun 13, 2018 at 8:55
@koropok I would suggest to add it as an answer so the OP can accept it. — Ahmad F
– Ahmad F, Commented Jun 13, 2018 at 9:00
@AzinNilchi could you please accept the answer? FYI, accepting an answer leads to: - gives the answerer +15 reputation points. - gives you (asker) +2 reputation points. - And the most important thing, it gives an indication for the viewers that this answer is the appropriate solution for this issue. — Ahmad F
– Ahmad F, Commented Jun 13, 2018 at 9:15

koropok · Accepted Answer · 2018-06-13 09:04:15Z

3

You have to use this instead.

 self.navigationController?.tabBarController?.selectedIndex

answered Jun 13, 2018 at 9:04

koropok

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1 Comment

ios Over a year ago

It it still working in Swift 5 ? I have tried but was not able to change the selected tab

dimaskpz · Accepted Answer · 2023-10-11 16:46:25Z

you can change selectedIndex and then call popToRootViewController. this do for me.

 self?.navigationController?.tabBarController?.selectedIndex = 1 self?.navigationController?.popToRootViewController(animated: true)

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