iphone - How can I break the "navigation stack" in a Cocoa Touch App? -

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I am currently trying to create a navigation based application, pushing ideas to change the screen content . I'm trying to set a button that can allow me to "restart" from the first screen, but I can not figure out one way to do this.

If I had the first scene "push", there would be a "back" button, and I would just have another piece on the scene stack. In fact, I want to start that stack again.

Is this possible? (Am I clear? English is not my first language :))

1 to navigate in view For the navigation stack (i.e. for the root controller) you can do just one call with: 

  [self.navigationController popToRootViewControllerAnimated: Yes];

If you also want to change the root controller, then I think you can do that setViewControllers: animated: method


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