swift - How do I create a back button when connecting a tab bar view to a view controller -


i have tab bar view connects view controllers through tabs @ bottom, want 1 of view controllers have buttons lead new new pages within when new view controller opens information on it, there no button when embed navigation controller

im new swift , looking bit of issue

make sure starting application through navigation controller, way have button wanted, carry every viewcontroller. once that, button on of viewcontrollers have button on navigation bar @ top.

as shown here bar @ top button be

where plus button on bar @ top on nav bar, button appear.

if have questions please feel free leave comment!


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