How Do I Save Playstore Install Application Id?

in my application i m giving user a search buton to search app from googleplay store and save that application name in database so i write playstore url in my code so when user

Solution 1:

String url = "https://play.google.com/store/apps/details?id=com.imangi.templerun2&    
feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5pbWFuZ2kudGVtcGxlcnVuMiJd";

String[] splited =  url.split("&");
String[] id = splited[0].split("?id=");
// your id[1] will equal = com.imangi.templerun2