Java tutorial
//package com.java2s; /** * InternalFileUtils.java * ChilliSource * Created by Ian Copland on 22/07/2015 * * The MIT License (MIT) * * Copyright (c) 2015 Tag Games Limited * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ import android.content.Context; import java.io.File; public class Main { /** * Calculates the size of the given file located in internal storage. * * @author Ian Copland * * @param in_context - The active context. * @param in_filePath - The path to the file which is to have its size calculated. * * @return The size of the file in bytes. */ public static long getFileSize(Context in_context, String in_filePath) { File file = in_context.getFileStreamPath(in_filePath); return file.length(); } }