Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: LGPL 

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

import java.io.File;

public class Main {
    public static long getTotalExternalMemorySize() {
        if (isExternalMemoryAvailable() == true) {
            File path = Environment.getExternalStorageDirectory();
            StatFs stat = new StatFs(path.getPath());
            long blockSize = 0;
            long totalBlocks = 0;
            blockSize = stat.getBlockSize();
            totalBlocks = stat.getBlockCount();

            return totalBlocks * blockSize;
        } else {
            return -1;
        }
    }

    public static boolean isExternalMemoryAvailable() {
        return android.os.Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED);
    }
}