[英]How to change SFSafariViewController ToolBar color
預期輸出:我想將工具欄顏色更改為深黑色。
實際輸出:工具欄為淺灰色。
這是代碼:
let webViewController = SFSafariViewController(URL: url, entersReaderIfAvailable: true)
self.navigationController?.toolbar.barTintColor = UIColor.blackColor()
self.navigationController?.toolbar.tintColor = UIColor.whiteColor()
self.navigationController?.toolbar.barStyle = UIBarStyle.Black
self.navigationController?.pushViewController(webViewController, animated: true)
iOS 10 API 的更新答案
SFSafariViewController
現在具有preferredBarTintColor
和preferredControlTintColor
屬性來控制工具欄的外觀。
原答案
SFSafariViewController
在進程SFSafariViewController
渲染。 您只能更改色調顏色,而不能更改條形樣式或條形色調顏色。
要設置色調顏色,請像這樣設置 Safari 控制器視圖的色調顏色:
let sfController = SFSafariViewController(URL: url, entersReaderIfAvailable: true)
sfController.view.tintColor = UIColor.redColor()
navigationController?.showViewController(sfController, sender: self)
有兩種方式:
let resetPasswordSafari = SFSafariViewController(url: url, entersReaderIfAvailable: true)
resetPasswordSafari.preferredBarTintColor = .mainColor
resetPasswordSafari.preferredControlTintColor = .black
和:
class ResetPasswordSafariViewController: SFSafariViewController {
override init(url URL: URL, entersReaderIfAvailable: Bool) {
super.init(url: URL, entersReaderIfAvailable: entersReaderIfAvailable)
delegate = self
preferredBarTintColor = .blue
preferredControlTintColor = .black
}
}
// MARK: - SFSafariViewControllerDelegate
extension ResetPasswordSafariViewController: SFSafariViewControllerDelegate {
internal func safariViewControllerDidFinish(_ controller: SFSafariViewController) {
controller.dismiss(animated: true)
}
}
祝大家好運!
我認為無法更改 ToolBar 的背景顏色,但可以更改 ToolBar 中按鈕的顏色。
[UIBarButtonItem appearance].tintColor = [UIColor whiteColor];
正如我所見,所有其他外觀變化或直接在控制器屬性中的變化都沒有影響。
//在SFSafariViewController中進行更改
if let url = URL(string:"https://sandydhumale.business.site") {
let config = SFSafariViewController.Configuration()
config.entersReaderIfAvailable = true
config.barCollapsingEnabled = true
let vc = SFSafariViewController(url: url, configuration: config)
vc.dismissButtonStyle = .close
vc.preferredBarTintColor = .green // Your choice color
vc.preferredControlTintColor = .white // All buttons/items color
self.present(vc, animated: true, completion: nil)
}
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