Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

public class Main {
    public static Boolean externalStorageExists() {
        String extSdCardStr = System.getenv("SECONDARY_STORAGE");
        if (extSdCardStr != null) {
            File extSdCardFile = new File(extSdCardStr);
            return (extSdCardFile.isDirectory());
        }
        return false;
    }
}