Enable/Disable Wifi on non-jailbroken iOS device

问题

This I needed for my internal app. I want to toggle wifi on ios device. Any framework is available. I tried following code, but it provides me no help. This doesn't change my wifi settings.

{       
    Class BluetoothManager = objc_getClass("BluetoothManager");
    id btCont = [BluetoothManager sharedInstance];
    [self performSelector:@selector(toggle:) withObject:btCont afterDelay:0.1f] ;
}
- (void)toggle:(id)btCont
{
    BOOL currentState = [btCont enabled] ;
    [btCont setEnabled:!currentState] ;
    [btCont setPowered:!currentState] ;
    exit( EXIT_SUCCESS ) ;
}

回答1:

From Application

notify_post("com.yourcompany.yourapp.yournotification");

From Dylib

#import <objc/runtime.h>
#import <SpringBoard/SBWiFiManager.h>

HOOK(SpringBoard, applicationDidFinishLaunching$, void, id app) {
    //Listen for events via DARWIN NOTIFICATION CENTER
    CFNotificationCenterAddObserver(CFNotificationCenterGetDarwinNotifyCenter(), NULL,
     &NotificationReceivedCallback, CFSTR("com.yourcompany.yourapp.yournotification"), NULL, 
      CFNotificationSuspensionBehaviorCoalesce);
}

//THIS IS WHERE THE MAGIC HAPPENS
static void NotificationReceivedCallback(CFNotificationCenterRef center, 
                                            void *observer, CFStringRef name, 
                                            const void *object, CFDictionaryRef 
                                            userInfo) 
{ 
    [[objc_getClass("SBWiFiManager") sharedInstance] setWiFiEnabled:NO];
}

Note:

if you enounter any error on using Hook method you can refer this link it demonstrates how to hook init method found in SpringBoard to show a alert message when starting up the phone.

Warning:

You can not use this for appstore apps since private api is used.

Reference

Attribtuion

Hope this helps.

回答2:

You're not going to be able to. iOS limits just how much third-party apps can interact with the underlying hardware. All applications written with the public SDK are sandboxed.

As 7KV7 says in their answer here:

They only have access to the properties and data which Apple deems feasible to use within that sandbox. I am afraid Wi-fi doesn't come in the list.

来源：https://stackoverflow.com/questions/15887637/enable-disable-wifi-on-non-jailbroken-ios-device

标签

ios

wifi

setting