Question

ios 代码检查应用有没有使用移动网络权限

Answer 1

//判断有没有网络

-(BOOL)isReachable

{

SCNetworkReachabilityFlags flags;

if(!SCNetworkReachabilityGetFlags(self.reachabilityRef, &flags))

return NO;

return [self isReachableWithFlags:flags];

}

//判断有没有wwan

-(BOOL)isReachableViaWWAN

{

#if TARGET_OS_IPHONE

SCNetworkReachabilityFlags flags = 0;

if(SCNetworkReachabilityGetFlags(self.reachabilityRef, &flags))

{

// Check we're REACHABLE

if(flags & kSCNetworkReachabilityFlagsReachable)

{

// Now, check we're on WWAN

if(flags & kSCNetworkReachabilityFlagsIsWWAN)

{

return YES;

}

}

}

#endif

return NO;

}

//判断有没有Wifi

-(BOOL)isReachableViaWiFi

{

SCNetworkReachabilityFlags flags = 0;

if(SCNetworkReachabilityGetFlags(self.reachabilityRef, &flags))

{

// Check we're reachable

if((flags & kSCNetworkReachabilityFlagsReachable))

{

#if TARGET_OS_IPHONE

// Check we're NOT on WWAN

if((flags & kSCNetworkReachabilityFlagsIsWWAN))

{

return NO;

}

#endif

return YES;

}

}

return NO;

}