UIApplicationOpenSettingsURLString在iOS 10中不起作用

Question

在iOS 10中,不要打开设置网址:

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];

问题是什么？

Answer 1

我确实喜欢这样,而且很有效.我今天正在测试它!

 NSURL *url = [NSURL URLWithString:UIApplicationOpenSettingsURLString];
 [[UIApplication sharedApplication] openURL:url];

斯威夫特3:

let urlObj = NSURL.init(string:UIApplicationOpenSettingsURLString)
if #available(iOS 10.0, *) {
    UIApplication.shared.open(urlObj as! URL, options: [ : ], completionHandler: { Success in

     })
} else {
      let success = UIApplication.shared.openURL(url as URL)
      print("Open \(url): \(success)")                            
}

Answer 2

斯威夫特 4

if let url = URL(string: UIApplicationOpenSettingsURLString) {
   if UIApplication.shared.canOpenURL(url) {
      _ =  UIApplication.shared.open(url, options: [:], completionHandler: nil)
   }
}