Java tutorial
//package com.java2s; /* * Copyright 2014 Chris Banes * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.net.URLEncoder; public class Main { public static String getResizedUrl(String url, int width, int height) { StringBuilder sb = new StringBuilder( "https://images1-focus-opensocial.googleusercontent.com/gadgets/proxy"); sb.append("?container=focus"); sb.append("&resize_w=").append(width); sb.append("&resize_h=").append(height); sb.append("&url=").append(URLEncoder.encode(url)); sb.append("&refresh=31536000"); return sb.toString(); } }