Hello Howard,
Try this
1. Open IB, select Navigation Controller and click on Tools ->
Inspector.
2. In the TopBar, you can set an option from the list.
You can do the same using code
self.navigationController.navigationBar.barStyle =
UIBarStyleBlackOpaque;
possible options are UIBarStyleBlackTranslucent,
UIBarStyleBlackOpaque, UIBarStyleDefault
You can also set the tint color (background color) this way
self.navigationController.navigationBar.tintColor = [UIColor
redColor];
Thanks,
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