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 {

    public static long getFreeDiskSpace() {
        String status = Environment.getExternalStorageState();
        long freeSpace = 0;
        if (status.equals(Environment.MEDIA_MOUNTED)) {
            try {
                File path = Environment.getExternalStorageDirectory();
                StatFs stat = new StatFs(path.getPath());
                long blockSize = stat.getBlockSize();
                long availableBlocks = stat.getAvailableBlocks();
                freeSpace = availableBlocks * blockSize / 1024;
            } catch (Exception e) {
                e.printStackTrace();
            }
        } else {
            return -1;
        }
        return (freeSpace);
    }
}