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Old Jul 11, 2010, 12:04 AM   #1
mikezang
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does only one NavigationViewController need?

I just want to know if only one NavigationViewController needs in a app?

For example, in case rootView->firstView->secondView, I thought there are two navigationViewControllers, is it correct?
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Old Jul 11, 2010, 11:26 AM   #2
PhoneyDeveloper
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In a navbar app there's only one navigation controller. Use pushViewController and maybe popViewController to show the next view controller and go back.
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Old Jul 11, 2010, 01:18 PM   #3
south8212
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yes, there is only one navigation controller needed but you must add a table view (or another view) to get to the second view.
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