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iOS does only one NavigationViewController need?

mikezang

mikezang

macrumors 6502a
Original poster
May 22, 2010
861
9
Tokyo, Japan
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?
 
PhoneyDeveloper

PhoneyDeveloper

macrumors 68040
Sep 2, 2008
3,114
93
In a navbar app there's only one navigation controller. Use pushViewController and maybe popViewController to show the next view controller and go back.
 
S

south8212

macrumors 6502
Oct 18, 2008
270
0
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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