ios - dismiss a modally presented view controller to a different underlying view controller -

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i have uiviewcontroller that's embedded in navigation view controller. modally present view controller shows countdown. once countdown ends, modal view controller should dismissed , show different underlying view controller original presenting uiviewcontroller.

does know how in ios8 swift?

there different ways approach this. 1 way replace initial presenting view controller desired underlying 1 when present modal view controller.

nsarray * viewcontrollers = [self.navigationcontroller viewcontrollers]; [viewcontrollers replaceobjectatindex:viewcontrollers.count - 1 withobject:replacementcontroller];

dismissing modal show different underlying view controller swapped.


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