Java tutorial
//package com.java2s; //License from project: Apache License import java.io.UnsupportedEncodingException; import java.net.URLEncoder; public class Main { public static String encodeingUrl(String url) { try { return URLEncoder.encode(url, "utf-8"); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } return replaceSpace(url); } /** * replaceSpace in the url * * @param url * @return */ public static String replaceSpace(String url) { return url.replaceAll(" ", "%20"); } }