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Mismatched colors on UINavigationBar and UISearchBar


Mismatched colors on UINavigationBar and UISearchBar

By : Lindsay Espqiue
Date : November 21 2020, 11:01 PM
wish helps you I combined Joe's code and my own to come up with a working solution for iOS 10.
code :
let rect = CGRect(origin: CGPoint(x: 0, y:0), size: CGSize(width: 1, height: 1))
UIGraphicsBeginImageContext(rect.size)
let context = UIGraphicsGetCurrentContext()!
context.setFillColor(UIColor(red: 86.0/255.0, green: 200.0/255.0, blue: 246.0/255.0, alpha: 1.0).cgColor)
context.fill(rect)
let image = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()

//To change Navigation Background colour.
navigationController?.navigationBar.setBackgroundImage(image, for: UIBarPosition.any, barMetrics: UIBarMetrics.default)
navigationController?.navigationBar.shadowImage = UIImage()
navigationController?.navigationBar.isTranslucent = false
navigationController?.navigationBar.barTintColor = UIColor(red: 86.0/255.0, green: 200.0/255.0, blue: 246.0/255.0, alpha: 1.0)

//To change SearchBar Background colour.
self.searchBar.isTranslucent = false
self.searchBar.backgroundImage = image
searchBar.barTintColor = UIColor(red: 86.0/255.0, green: 200.0/255.0, blue: 246.0/255.0, alpha: 1.0)
searchBar.layer.borderColor  = UIColor(red: 86.0/255.0, green: 200.0/255.0, blue: 246.0/255.0, alpha: 1.0).cgColor


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Replace uinavigationbar by uisearchbar

Replace uinavigationbar by uisearchbar


By : user3798232
Date : March 29 2020, 07:55 AM
this one helps. I want to replace uinavigationbar by uisearchbar in a specific view can I do that ? , Yes, Hide the navigationbar in that view as follows....
code :
            self.navigationController.navigationBarHidden = YES;
UISearchBar in right of UINavigationBar in objective c

UISearchBar in right of UINavigationBar in objective c


By : Shane Kelly
Date : March 29 2020, 07:55 AM
Hope this helps I created an iPad application in which I would like to have my searchBar to be positioned in the right of a navigation bar. , Try this:
code :
UISearchBar *searchBar = [[[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, 100, 40)] autorelease];
searchBar.backgroundImage = [[[UIImage alloc] init] autorelease];
self.navigationItem.rightBarButtonItem = [[[UIBarButtonItem alloc] initWithCustomView:searchBar] autorelease];
Color of the UISearchBar is not the same as the UINavigationBar

Color of the UISearchBar is not the same as the UINavigationBar


By : Nahuel Ambrosini
Date : March 29 2020, 07:55 AM
will help you So I continued to look for a solution and I partially found one. It turns out that the "Search bar and search display controller" that we can use in Interface Builder was deprecated in iOS 8.0. And I even made a blank app with just one navigation controller and aforementioned search bar and the color of the latter is always out of place.
I didn't find any solution to that exact problem but managed to change my project a bit. Now I'm using UISearchController added programmatically.
code :
let searchController = UISearchController(searchResultsController: nil)
tableView.tableHeaderView = searchController.searchBar
iOS 11 UISearchBar in UINavigationBar

iOS 11 UISearchBar in UINavigationBar


By : Jean.J
Date : March 29 2020, 07:55 AM
Hope this helps I want to place a search bar in the new navigation bar with the new iOS 11 large titles. However, the color of the search bar is automatically applied by iOS and I can't change it. , Now it's what you want...
code :
if #available(iOS 11.0, *) {
            let sc = UISearchController(searchResultsController: nil)
            sc.delegate = self
            let scb = sc.searchBar
            scb.tintColor = UIColor.white
            scb.barTintColor = UIColor.white


            if let textfield = scb.value(forKey: "searchField") as? UITextField {
                textfield.textColor = UIColor.blue
                if let backgroundview = textfield.subviews.first {

                    // Background color
                    backgroundview.backgroundColor = UIColor.white

                    // Rounded corner
                    backgroundview.layer.cornerRadius = 10;
                    backgroundview.clipsToBounds = true;

                }
            }

            if let navigationbar = self.navigationController?.navigationBar {
                navigationbar.barTintColor = UIColor.blue
            }
            navigationItem.searchController = sc
            navigationItem.hidesSearchBarWhenScrolling = false

}
UISearchBar extends behind UINavigationBar

UISearchBar extends behind UINavigationBar


By : M Campbell
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , I have just found the problem. There was some age-old code in this view controller:
code :
extension MyViewController : UINavigationBarDelegate {
    func position(for bar: UIBarPositioning) -> UIBarPosition {
        return UIBarPosition.topAttached
    }
}
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