iPhone URL encoding Problem

Question

Have a slight problem. Trying to post XML to a server. To do this, I have to encode the XML string in URL format.

NSString *encodedString = [NSString strin         


        

Answer 1

This should solve your problem:

  NSString * encodedString = (NSString *)CFURLCreateStringByAddingPercentEscapes(
    NULL,
    (CFStringRef)unencodedString,
    NULL,
    (CFStringRef)@"!*'();:@&=+$,/?%#[]",
    kCFStringEncodingUTF8 );

Source

Answer 2

You can try this. I found this helpful.

NSString *sampleUrl = @"http://www.google.com/search.jsp?params=Java Developer";
NSString* encodedUrl = [sampleUrl stringByAddingPercentEscapesUsingEncoding:
 NSASCIIStringEncoding];