Dart

URL Encoding and Decoding

See more Encryption Examples

Demonstrates URL encoding and decoding. Dart

import 'package:chilkat/chilkat.dart';

void main() {
  // To URL encoding a string:
  final s = 'Why a > b?';

  final sb = CkStringBuilder();
  sb.append(s);

  // URL encode the string.
  sb.encode('url', 'utf-8');

  // Show the URL encoded string:
  final sEncoded = sb.getAsString();
  print(sEncoded);

  // The result is:  Why%20a%20%3E%20b%3F

  // If you prefer "+" instead of "%20" for SPACE chars:
  final numReplaced = sb.replace('%20', '+');
  print(sb.getAsString());

  // Output is:   Why+a+%3E+b%3F

  // To decode:
  sb.decode('url', 'utf-8');
  print(sb.getAsString());

  // Result is: Why a > b?
}