CanOpenUrl方法无法在iOS 9中使用 [英] CanOpenUrl method not working ios 9

问题描述

我在我的应用程序中使用了CanOpenUrl方法，该方法在iOS 8.4上可以正常使用，但是当我将模拟器更改为9.2时，它无法正常使用.我找不到原因.这些是我的密码；

  if([[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:@"deeplinking://"]]){[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"deeplinking://"]];}别的{NSLog(@不工作！");} 

有人可以帮助我吗?谢谢哈利尔.

解决方案

出于安全目的，Apple在 iOS 9及更高版本中引入了 NSAppTransportSecurity 的新概念，它是需要

您只需将 NSAllowsArbitraryLoads 键添加到 info.plist 文件中的 NSAppTransportSecurity 词典中的 YES 中，

例如，

 < key> NSAppTransportSecurity</key>< dict>< key> NSAllowsArbitraryLoads</key>< true/></dict> 

您可以在

I have used CanOpenUrl method in my app, and it was working on iOS 8.4 but when I changed to simulator to 9.2, it's not working. I couldn't find the reason. These are my codes;

if([[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:@"deeplinking://"]]){
     [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"deeplinking://"]];
}
else{
     NSLog(@"not working!");
}

Can anybody help me? Thank you, Halil.

解决方案

for security purpose Apple has introduced the new concept of NSAppTransportSecurity in iOS 9 and above ,it is needed

You have to add just the NSAllowsArbitraryLoads key to YES in NSAppTransportSecurity dictionary in your info.plist file.

For example,

 <key>NSAppTransportSecurity</key>
 <dict>
      <key>NSAllowsArbitraryLoads</key>
     <true/>
 </dict>

you can see this document in apple. for example

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