IOS removes the border black line & amp; in the navigation bar and removes the border black line in the search box and the shadow in the text input box-Solution

IOS removes the border black line & amp; in the navigation bar and removes the border black line in the search box and the shadow in the text input box-Solution

Remove the black line from the navigation bar

In viewDidload:

 

[Self. navigationController. navigationBar setBackgroundImage: [[UIImage alloc] init] forBarMetrics: UIBarMetricsDefault]; self. navigationController. navigationBar. shadowImage = [[UIImage alloc] init];

Remove the black line from the search box

 

In viewDidload:

 

[Self. textSearchBar setBackgroundImage: [[UIImage alloc] init];

Remove the text field shadow from the search box.

 

In stroryboard:

Select the search box -- in attribute inspector on the right -- View, and select clear color in the Tint color bar.