"Reading notes" iOS network-http-url percent code

Code:

-(void) viewdidload {    [super viewdidload];    Additional setup after loading the view, typically from a nib.        URL percent-coded    //url encoding encodes &, question marks, and other punctuation marks.    nsstring *[email protected] "Http://myhost.com?query=This is a question";    NSString *encoded=[urlstring stringbyaddingpercentescapesusingencoding:nsutf8stringencoding];    NSLog (@ "--urlstring--%@", urlstring);    NSLog (@ "--endcoded--%@", encoded);    }

Output:

2015-08-18 21:41:58.501 percent code [730:74165]--urlstring--http://myhost.com?query=this is a question2015-08-18 21:41:58.501 percent code [730:74165]--endcoded--http://myhost.com?query=this%20is%20a%20question

Reference: "iOS network advanced programming-iphone and ipad Enterprise application Development"

  

"Reading notes" iOS network-http-url percent code