How to FTP file Upload and Download in android?

Requirement :

·      FTP hostname

·      Username and Password of FTP server

Features :

·      Android (local) and remote (FTP) file browsers.

·      Upload and download with resume support.

·      Folders selection support for upload, download and delete.

Code for Upload file to FTP Server :

FTPClient ftp = new FTPClient();

                System.out.println(ftp.connect(host)[0]);

        ftp.login("username of FTP", "password of FTP");

        Log.v("log_tag", "path : " + pat.getText().toString());

        ftp.upload(new java.io.File(pat.getText().toString()));

Code for Download from FTP Server :

               FTPClient ftp = new FTPClient();

        System.out.println(ftp.connect(host)[0]);

        ftp.login("username of FTP", "password of FTP");

        File fileDownload = new File("/sdcard/testnew.xml");

        fileDownload.createNewFile();

        // File.createTempFile("testnew", ".xml");

        ftp.changeDirectory("dhaval");

        // ftp.download("testnew.xml", fileDownload);

        ftp.download("testnew.xml", fileDownload,

                        new FTPDataTransferListener() {

                            public void transferred(int arg0) {

                                Log.v("log_tag", "This is for tranfer");

                            }

                            public void started() {

                                // TODO Auto-generated method stub

                                Log.v("log_tag", "This is for started");

                            }

                            public void failed() {

                                Log.v("log_tag", "This is for failed");

                            }

                            public void completed() {

                                Log.v("log_tag", "This is for completed");

                            }

                            public void aborted() {

                                Log.v("log_tag", "This is for aborted");

                            }

                        });

Reference link
FTP jar : http://sourceforge.net/projects/ftp4j/