iOS Developer Resources

In your .h header file

@interface ###
{
	NSMutableData *fileData;
	NSURLConnection *connectionInProgress;
}

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This code is based on Shivan Raptor’s answer at http://stackoverflow.com/questions/7072989/iphone-ipad-how-to-get-my-ip-address-programmatically (more…)

This guide is based on the excellent Ray Wenderlick guide

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This is based on using the AsyncUdpSocket library.

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Basic URL

	NSURL *url = [NSURL URLWithString:@"http://www.mydomain.com/some_folder/movie.mov"];
	//or
	NSString *urlAddress = @"http://www.google.com";
	NSURL *url = [NSURL URLWithString:urlAddress];

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