CODEWITHSUNDEEP
iosswiftuinavigationbaruisearchbar
Li. Rui
Li. Rui

Reputation: 49

UISearchbar add navigationController?.navigationBar,How to change "Cancel" color

UISearchbar add navigationController?.navigationBar. How to change "Cancel" color

_searchBar = UISearchBar(frame: CGRect(frame: CGRect(x: 0, y: 0, width: 414, height: 64)))
_searchBar!.delegate = self
_searchBar!.showsCancelButton = true
backgroundColor = .white
barTintColor = .white
tintColor = .red
backgroundImage = UIImage()
_searchBar!.placeholder = "搜索文件"
navigationController?.navigationBar.addSubview(_searchBar!)

This result is "Cancel" color is white. How do I set it to red?

Upvotes: 0

Views: 93

Answers (3)

Nimish Raj
Nimish Raj

Reputation: 13

let cancelButtonAttributes: NSDictionary = [NSForegroundColorAttributeName: ``UIColor.YOUR COLOR] UIBarButtonItem.appearance().setTitleTextAttributes(cancelButtonAttributes as? [String : AnyObject], forState: UIControlState.Normal)

Upvotes: 0

Nimish Raj
Nimish Raj

Reputation: 13

Changed the format to readability

let cancelButtonAttributes: NSDictionary = [NSForegroundColorAttributeName: UIColor.YOUR COLOR]     UIBarButtonItem.appearance().setTitleTextAttributes(cancelButtonAttributes as? [String : AnyObject], forState: UIControlState.Normal)

Upvotes: 0

Jack
Jack

Reputation: 14349

Use appearance function of UIAppearance module -

Method 1:- Visible cancel button color when searchBar on load-

let attributes = [NSForegroundColorAttributeName : UIColor.red]
    UIBarButtonItem.appearance(whenContainedInInstancesOf: [UISearchBar.self]).setTitleTextAttributes(attributes, for: .normal)

or -

Method 2:- Visible cancel button color after searchBar clicked -

  UIBarButtonItem.appearance(whenContainedInInstancesOf:[UISearchBar.self]).tintColor = UIColor.red

Upvotes: 1

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