How to add shadow effect for UINavigation panel?

Question

Do you need to add it programmatically? Or is there an option from the main.storyboard interface constructor? And if there is a way from the storyboard, how do you add it?

Something like that:

thank

Answer 1

You will need to add it programmatically.

Do it in your UINavigationController class

self.navigationBar.shadowColor = UIColor.blackColor().CGColor
self.navigationBar.shadowOffset = CGSizeMake(5, 5)
self.navigationBar.shadowRadius = 5

Answer 2

If you want to do this with Storyboard, you need to create an image and install Shadow Image. However, it is easier to do this programmatically in a subclass a UINavigationControlleror in the first view on the stack UINavigationControllerif you just want a very simple shadow effect.

Answer 3

self.navigationController.navigationBar.layer.shadowColor = [[UIColor blackColor] CGColor]; self.navigationController.navigationBar.layer.shadowOffset = CGSizeMake (2.0f, 2.0f); self.navigationController.navigationBar.layer.shadowRadius = 4.0f; self.navigationController.navigationBar.layer.shadowOpacity = 1.0f;