I am currently working in an iOS project where I need to check whether my phone is connected to the internet (mobile data/wifi) or not. I'm using reachability class which only check network connection availability but suppose a scenario where there is no balance in my phone. In that case I wouldn't able to access internet but still reachability shows me that internet is reachable via mobile network as data connection is on although I can't access the page.
How can I resolve the issue?
you can check using connection:didReceiveResponse:
NSString *urlString=@"yourUrl";
NSURL *url=[NSURL URLWithString:urlString];
NSURLRequest *request=[NSURLRequest requestWithURL:url];
NSURLConnection *connection=[NSURLConnection connectionWithRequest:request delegate:self];
[connection start];
-(void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response
{
NSLog(@"%@",response);
[connection cancel];
NSHTTPURLResponse* httpResponse = (NSHTTPURLResponse*)response;
int code = (int)[httpResponse statusCode];
if (code == 200) {
NSLog(@"File exists");
}
else if(code == 404)
{
NSLog(@"File not exist");
}
}
-(void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
{
NSLog(@"File not exist");
}