Java tutorial
//package com.java2s; /* * This file is part of Butter. * * Butter is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * Butter is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Butter. If not, see <http://www.gnu.org/licenses/>. */ import android.os.Environment; import android.os.StatFs; import java.io.File; public class Main { /** * @return Total internal memory */ public static int getTotalInternalMemorySize() { File path = Environment.getDataDirectory(); StatFs stat = new StatFs(path.getPath()); int blockSize = stat.getBlockSize(); int totalBlocks = stat.getBlockCount(); return totalBlocks * blockSize; } }