Android™

Quote and SendCommand

See more FTP Examples

Demonstrate the Quote and SendCommand methods. Android™

// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;

import android.app.Activity;
import com.chilkatsoft.*;

import android.widget.TextView;
import android.os.Bundle;

public class SimpleActivity extends Activity {

  private static final String TAG = "Chilkat";

  // Called when the activity is first created.
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    boolean success = false;

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkFtp2 ftp = new CkFtp2();

    ftp.put_Hostname("ftp.example.com");
    ftp.put_Username("login");
    ftp.put_Password("password");

    // Connect and login to the FTP server.
    success = ftp.Connect();
    if (success != true) {
        Log.i(TAG, ftp.lastErrorText());
        return;
        }

    // Tell the FTP object to keep an in-memory session log
    // so we can see the commands sent to the server,
    // and the responses received back.
    ftp.put_KeepSessionLog(true);

    // Change the current remote directory via the Quote method:
    success = ftp.Quote("CWD junk");
    if (success != true) {
        Log.i(TAG, ftp.lastErrorText());
        return;
        }

    // Move back up 
    // In this case, ChangeRemoteDir sends "CWD .." to the FTP server.
    success = ftp.ChangeRemoteDir("..");
    if (success != true) {
        Log.i(TAG, ftp.lastErrorText());
        return;
        }

    // Do the same via the SendCommand method where the
    // raw FTP server response is returned:
    String serverResponse = ftp.sendCommand("CWD junk");
    if (ftp.get_LastMethodSuccess() != true) {
        Log.i(TAG, ftp.lastErrorText());
        }
    else {
        Log.i(TAG, serverResponse);
        }

    success = ftp.Disconnect();

    Log.i(TAG, "Session Log:");
    Log.i(TAG, ftp.sessionLog());

  }

  static {
      System.loadLibrary("chilkat");

      // Note: If the incorrect library name is passed to System.loadLibrary,
      // then you will see the following error message at application startup:
      //"The application <your-application-name> has stopped unexpectedly. Please try again."
  }
}