Create RegEx to extract URLs from a String.dart

Author: lkrjangid1

RegEx to extract URLs from a String.dart

@@ -0,0 +1,12 @@
+void main() {
+  final text = """My website url: https://blasanka.github.io/
+Google search using: www.google.com, social media is facebook.com, http://example.com/method?param=flutter
+stackoverflow.com is my greatest website. DartPad share: https://github.com/dart-lang/dart-pad/wiki/Sharing-Guide see this example and edit it here https://dartpad.dev/3d547fa15849f9794b7dbb8627499b00""";
+
+  RegExp exp = new RegExp(r'(?:(?:https?|ftp):\/\/)?[\w/\-?=%.]+\.[\w/\-?=%.]+');
+  Iterable<RegExpMatch> matches = exp.allMatches(text);
+
+  matches.forEach((match) {
+    print(text.substring(match.start, match.end));
+  });
+}