Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.os.Environment;

import java.io.File;

public class Main {
    private static final String ROOT_DIR = "WmiCache";

    private static String getSDDir(String key_dir) {
        StringBuilder sb = new StringBuilder();
        String absolutePath = Environment.getExternalStorageDirectory().getAbsolutePath();// /mnt/sdcard
        sb.append(absolutePath);
        sb.append(File.separator).append(ROOT_DIR).append(File.separator).append(key_dir);

        String filePath = sb.toString();
        File file = new File(filePath);
        if (!file.exists()) {
            if (file.mkdirs()) {
                return file.getAbsolutePath();
            } else {
                return "";
            }
        }

        return file.getAbsolutePath();
    }
}