Here you can find the source of createFolder(String path)
public static boolean createFolder(String path)
//package com.java2s; /*// w w w . j av a 2 s .com * Copyright (C) 2012 The Android Open Source Project * Copyright (C) 2009-2013 University of Washington * * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except * in compliance with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software distributed under the License * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express * or implied. See the License for the specific language governing permissions and limitations under * the License. */ import java.io.File; public class Main { public static boolean createFolder(String path) { boolean made = true; File dir = new File(path); if (!dir.exists()) { made = dir.mkdirs(); } return made; } }