is segues cycle allowed?

Question

here is the problem, i'm working on a app with login, so i have a login viewcontroller and a main view controller, and i segue from the login to main.

and i want users can do autologin, so i will directly show the main viewcontroller if users have already login.

then the problem is logout, i want to show the login viewcontroller from mian, but i can't use the unwind segue, because if the user is autologin, the login viewcontroller may not even be loaded.

so i add a new segue from main to the login. then i'm worried about this segue cycle? is there a problem with this, like refrence cycle?

if so, how to achieve this goal? thank you~

found it, i think i should change the logic to these: Modal Segue Chain seems make sense

Are you using UINavigationController or What ? – Kiran Gaware Feb 19 '14 at 06:42 — Kiran Gaware, Feb 19 '14 at 06:42

score 0 · Answer 1 · answered Feb 19 '14 at 07:16

0

Reverse segues are always risky for your apps, it might give warnings which may reject your app on apple code review.

answered Feb 19 '14 at 07:16

Rahul Mathur

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is segues cycle allowed?

1 Answers1