希望在导航栏的后退按钮项上拥有自己的自定义字体,这过去对我有用:
let barButtOnAttributes= [NSAttributedString.Key.foregroundColor : UIColor.pink, NSAttributedString.Key.font : UIFont(name: "My-Awesome-Font", size: 18)!] UIBarButtonItem.appearance().setTitleTextAttributes(barButtonAttributes, for: .normal) UIBarButtonItem.appearance().setTitleTextAttributes(barButtonAttributes, for: .highlighted)
在iOS 13上,这对我来说已停止工作。有没有解决的办法?
您将要研究UINavigationBarAppearance
iOS 13中的新类。
在您的情况下:
let style = UINavigationBarAppearance() style.buttonAppearance.normal.titleTextAttributes = [.font: #YOURFONT#] style.doneButtonAppearance.normal.titleTextAttributes = [.font: #YOURFONT#] navigationController?.navigationBar.standardAppearance = style // You may want these as well: navigationController?.navigationBar.scrollEdgeAppearance = ... navigationController?.navigationBar.compactAppearance = ...
编辑: 文档-https: //developer.apple.com/documentation/uikit/uinavigationbarappearance