Get video code from Youtube Link || Youtube video code

Want to fetch the Youtube video code from the youtube url to play youtube video?

Integrate youtube video ??? Then its the right place using this method you can fetch the video code out from entire youtube link

Android youtube tutorial 

MVk342D7oMQ   is the video code for the above video url using which you can play youtube video

public static String getYoutubeVideoId(String youtubeUrl)
 {
 String video_id="";
 if (youtubeUrl != null && youtubeUrl.trim().length() > 0 && youtubeUrl.startsWith("http"))
 {

String expression = "^.*((youtu.be"+ "\\/)" + "|(v\\/)|(\\/u\\/w\\/)|(embed\\/)|(watch\\?))\\??v?=?([^#\\&\\?]*).*"; // var regExp = /^.*((youtu.be\/)|(v\/)|(\/u\/\w\/)|(embed\/)|(watch\?))\??v?=?([^#\&\?]*).*/;
 CharSequence input = youtubeUrl;
 Pattern pattern = Pattern.compile(expression,Pattern.CASE_INSENSITIVE);
 Matcher matcher = pattern.matcher(input);
 if (matcher.matches())
 {
 String groupIndex1 = matcher.group(7);
 if(groupIndex1!=null && groupIndex1.length()==11)
 video_id = groupIndex1;
 }
 }
 return video_id;
 }