Objective-C

URL Encoding and Decoding

Demonstrates URL encoding/decoding using the HTTP convenience methods. Objective-C

#import <CkoHttp.h>
#import <NSString.h>

CkoHttp *http = [[CkoHttp alloc] init];

NSString *s = @"Hello World! 100% sure.";

NSString *encoded = [http UrlEncode: s];
NSLog(@"%@%@",@"URL encoded: ",encoded);

//  Space → %20
//  ! → %21
//  % → %25

NSString *decoded = [http UrlDecode: encoded];
NSLog(@"%@%@",@"URL decoded: ",decoded);

//  Output:

//  URL encoded: Hello%20World%21%20100%25%20sure.
//  URL decoded: Hello World! 100% sure.