Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*******************************************************************************
 * Copyright 2011-2014 Sergey Tarasevich
 * <p>
 * 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
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * 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 android.text.TextUtils;

public class Main {

    public static String encodeURL(String url, int width, int height) {
        if (TextUtils.isEmpty(url)) {
            return "";
        }
        if (width <= 0 && height <= 0) {
            return url;
        }
        StringBuilder builder = new StringBuilder(url);
        if (!builder.toString().contains("?")) {
            builder.append("?");
        }
        url = builder.toString();
        if (!url.endsWith("&") && !url.endsWith("?")) {
            builder.append("&");
        }
        builder.append("width=").append(width).append("&").append("height=").append(height);
        return builder.toString();
    }
}