UINavigationController and back button action

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-上瘾入骨i
-上瘾入骨i 2021-01-04 09:09

I have an two controllers 1st is self and 2nd is maincontroller, where I\'m pushing maincontroller in stack

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  •  夕颜
    夕颜 (楼主)
    2021-01-04 09:19

    add a custom back button with an action and set your alert in that action method.You can add your custom back button from here: http://www.applausible.com/blog/?p=401

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