I have several tableviews with navigation controller. The navigation bar is white for all the views except the last one, which is red. I have

[[[self navigationController] navigationBar] setTintColor:[UIColor redColor];

in the viewDidLoad of the last tableview and

[[[self navigationController] navigationBar] setTintColor:[UIColor whiteColor];

in the viewDidLoad of other table views.

It works fine until I get to the last view and the color of the navigation bar changes to red. When I go back to the previous views, all the previous views' navigation bar has changed to red. Where should I put those codes so the color will remain unchanged?

Thanks,