What causes a UIViewController to become active?
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by Rob Bonner
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Published on 2010-03-23T06:58:46Z
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2010/03/23
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I am sure this is an easy question, but one that has escaped me for some time now.
Say I have a UIViewController, either defined as a root in an XIB or on a stack. At some point in my code I want to replace it with another view controller. Just flat out replace it. How would I do that?
I have tried defining the controller and assigning, but not sure what actually makes it push on the screen with the absence of a navigation controller.
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