Can I set a navigationBar transparent in Storyboard?

Question

I have several UIViewControllers in a UITabBarController.

In each UIViewController's viewDidLoad method I include this line:

self.navigationController.navigationBar.translucent = NO;

Is there a setting in Storyboard that can do the same?

Answer 1

是的，您可以更改导航控制器的导航栏，只需在文档大纲中将其选中即可 ，检查此iOS7导航栏是否为半透明=否

Answer 2

I couldn't do this on storyboard (Xcode 8, iOS 10), instead I used a custom navigationBar and overriding the awakeFromNib:

-(void)awakeFromNib
{
    [self setBackgroundImage:[UIImage new] forBarMetrics:UIBarMetricsDefault];
    self.shadowImage = [UIImage new];
    self.translucent = YES;
}