如何以编程方式在iOS 10上的Objective-C中打开WIFI设置 [英] How to programmatically open the WIFI settings in Objective-C on iOS 10

问题描述

以下代码在iOS 9上运行正常，请参阅

然后添加以下代码，

   - （void）openWifiSettings {
 if（[[UIApplication sharedApplication] canOpenURL：[NSURL URLWithString：@prefs：root = WIFI]]）{
 [[UIApplication sharedApplication] openURL：[NSURL URLWithString：@prefs：root = WIFI ]]; 
} else {
 [[UIApplication sharedApplication] openURL：[NSURL URLWithString：@App-Prefs：root = WIFI]]; 
} 
} 
  

The following code works fine on iOS 9, see this post. But it doesn't work on iOS 10. How to open WIFI settings programmatically on iOS 10

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"prefs:root=WIFI"]];

解决方案

This works fine on iOS 10,

Go to Targets --> (Application) --> Info --> URL Types --> +

In the URL Schemes write

prefs

See the image,

Then add the following code,

-(void)openWifiSettings{
    if ([[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:@"prefs:root=WIFI"]]) {
        [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"prefs:root=WIFI"]];
    } else {
        [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=WIFI"]];
    }
}

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