Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (c) 2016 Qiscus.
 *
 * 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.
 */

public class Main {
    public static String generateBlurryThumbnailUrl(String imageUrl) {
        return generateBlurryThumbnailUrl(imageUrl, 320, 320, 300);
    }

    public static String generateBlurryThumbnailUrl(String imageUrl, int width, int height, int blur) {
        if (imageUrl == null) {
            return null;
        }

        int i = imageUrl.indexOf("upload/");
        if (i > 0) {
            i += 7;
            String blurryImageUrl = imageUrl.substring(0, i);
            blurryImageUrl += "w_" + width + ",h_" + height + ",c_limit,e_blur:" + blur + "/";
            String file = imageUrl.substring(i);
            i = file.lastIndexOf('.');
            if (i > 0) {
                file = file.substring(0, i);
            }
            return blurryImageUrl + file + ".jpg";
        }
        return imageUrl;
    }
}