26, Android running Apache FTP Service

First, why

Running FTP service on Android device, convenient to view the log on the spot, is so used now.

Second, the premise:

Download Dependency Pack from Apache's official website: http://mina.apache.org/ftpserver-project/download_1.0.6.html

After decompression, the following:

In the list of the right-most jar packages, it is not necessary to import all of our projects, the packages that need to be imported are:

Remember to add the jar package to BuildPath and select the jar package that you added in the Order and export option

Third, how to use:

1  PackageCom.example.zzk;2 3 ImportJava.io.File;4 Importjava.io.IOException;5 6 ImportOrg.apache.ftpserver.FtpServer;7 Importorg.apache.ftpserver.FtpServerFactory;8 Importorg.apache.ftpserver.ftplet.FtpException;9 Importorg.apache.ftpserver.listener.ListenerFactory;Ten Importorg.apache.ftpserver.usermanager.PropertiesUserManagerFactory; One  A  - Importandroid.app.Activity; - ImportAndroid.content.Context; the ImportAndroid.os.Bundle; - Importandroid.os.Environment; - ImportAndroid.view.Menu; - ImportAndroid.view.MenuItem; +  -  Public classMainactivityextendsActivity { +  A      Public StaticString path = environment.getexternalstoragedirectory () +file.separator+ "Ftp_test" +File.separator; at      PublicContext ctxt; -      PublicString tag = "Zzk"; -      Public Staticftpserver Ftpserver; -      - @Override -     protected voidonCreate (Bundle savedinstancestate) { in         Super. OnCreate (savedinstancestate); - Setcontentview (r.layout.activity_main); to          +Ctxt =Getapplicationcontext (); - Ftpservicestart (ctxt); the     }  *      $     Panax Notoginseng      /** -       *  the * Start the FTP service +       */ A       Public Static voidFtpservicestart (Context ctxt) the      { +Ftpserverfactory serverfactory =Newftpserverfactory (); -           $Listenerfactory factory =Newlistenerfactory (); $           -Factory.setport (12345);//set the port of the listener -          theFIleUtils fu =NewFIleUtils (ctxt); -         Try {WuyiFile File =NewFile (path); the                 if(!file.isdirectory ()) -                 { Wu File.mkdir (); -                 } AboutFu.createfile (path+ "Ftpserver.properties"); $String str = "" + -"Ftpserver.user.admin.username=admin\n" + -"Ftpserver.user.admin.userpassword=bff4d7685c1475b68c016c478a728b6e\n" + -"Ftpserver.user.admin.homedirectory=/mnt/sdcard\n" + A"Ftpserver.user.admin.enableflag=true\n" + +"Ftpserver.user.admin.writepermission=true\n" + the"Ftpserver.user.admin.maxloginnumber=250\n" + -"Ftpserver.user.admin.maxloginperip=250\n" + $"Ftpserver.user.admin.idletime=300\n" + the"Ftpserver.user.admin.uploadrate=10000\n" + the"Ftpserver.user.admin.downloadrate=10000\n"; the                                  theFu.writefile (str, path+ "Ftpserver.properties"); -              inFile files=NewFile (path+ "Ftpserver.properties"); the              thePropertiesusermanagerfactory usermanagerfactory =Newpropertiesusermanagerfactory (); About usermanagerfactory.setfile (files); the Serverfactory.setusermanager (Usermanagerfactory.createusermanager ()); the              the}Catch(IOException E1) { +             //TODO auto-generated Catch block - e1.printstacktrace (); the         }Bayi          the           the           -           -           theServerfactory.addlistener ("Default", Factory.createlistener ());//Replace the default listener the          if(Ftpserver! =NULL) the          { the ftpserver.stop (); -          } the           theFtpserver Server =serverfactory.createserver (); theFtpserver =server;94          //Start the server the          Try { the Server.start (); the}Catch(ftpexception e) {98             //TODO auto-generated Catch block About e.printstacktrace (); -         } 101         102      }103 104      the}

View Code

Iv. Summary

1, the general process is:

① Creating an FTP server factory

② Creating an FTP listener factory

③ Setting the Listening port (12345 is set here)

④ Creating an FTP configuration file

1String str = "" +2"Ftpserver.user.admin.username=admin\n" +3"Ftpserver.user.admin.userpassword=bff4d7685c1475b68c016c478a728b6e\n" +4"Ftpserver.user.admin.homedirectory=/mnt/sdcard\n" +5"Ftpserver.user.admin.enableflag=true\n" +6"Ftpserver.user.admin.writepermission=true\n" +7"Ftpserver.user.admin.maxloginnumber=250\n" +8"Ftpserver.user.admin.maxloginperip=250\n" +9"Ftpserver.user.admin.idletime=300\n" +Ten"Ftpserver.user.admin.uploadrate=10000\n" + One"Ftpserver.user.admin.downloadrate=10000\n";

Here the configuration is: the user named Admin password for a string of MD5 encryption (you can set your own, Baidu MD5 encryption, find it yourself), there are set login, IP, up and down the speed of the line, etc.

⑤ The configuration file takes effect

⑥ setting the listening port on the FTP service

⑦ Creating Ftpserver

⑧ Start Service

D. Demo Address

Http://pan.baidu.com/s/1qWA04Ja

V. How to determine if the FTP service started successfully

A handy tool: Chrome, direct input ftp://+ your FTP address +:+ port (example: ftp://192.168.1.2:12345)

26, Android running Apache FTP Service