[objc] UIWebView, Network check

- (BOOL) connectedToInternet

{

    NSString *URLString = [NSString stringWithContentsOfURL:[NSURL URLWithString:@"http://www.google.com"]];

    return ( URLString != NULL ) ? YES : NO;

}

http://stackoverflow.com/questions/1083701/how-to-check-for-an-active-internet-connection-on-iphone-sdk

stringWithContentsOfURL <- 요놈이 deprecated됨.

NSError* error = nil;
NSString* text = [NSString stringWithContentsOfURL:TheUrl encoding:NSASCIIStringEncoding error:&error];
if( text )
{
    NSLog(@"Text=%@", text);
}
else 
{
    NSLog(@"Error = %@", error);
}

http://stackoverflow.com/questions/2039203/what-is-the-stringwithcontentsofurl-replacement-for-objective-c