Navigation Controller does not show up in TableView

I have 3 Views in my app: Test, Summary and Details

开发者_如何学PythonI have a Tab Bar which shows Summary Table View. Clicking Table View shows Details view.

Now, on test page, at the end, I am showing Summary Table view. But doing so, navigation bar does not show up. It shows when I go to Summary page by clicking Tab Bar, but not from Quiz page.

I am using below code to display Summary TableView from Quiz view:

[self.navigationController pushviewController:Summary animated:YES];

It shows Table View fine, but no Navigation Bar.

How do I show Navigation bar?

I have tried added it thru XIB but it wont show.

Thanks!

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You should add this line of code to your viewDidLoad method:

[self.navigationController setNavigationBarHidden:NO animated:YES];

This will unhide the navigation bar.