Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.File;

import android.os.Environment;
import android.os.StatFs;

public class Main {
    /**
     * Calculates the free memory of the device. This is based on an inspection of the filesystem, which in android
     * devices is stored in RAM.
     *
     * @return Number of bytes available.
     */
    public static long getAvailableInternalMemorySize() {
        final File path = Environment.getDataDirectory();
        final StatFs stat = new StatFs(path.getPath());
        final long blockSize = stat.getBlockSize();
        final long availableBlocks = stat.getAvailableBlocks();
        return availableBlocks * blockSize;
    }
}