(Android™) Add Email Attachment from FTP

Downloads (into memory) a file from an FTP server and adds it as an attachment to an email.

Note: This example requires Chilkat v9.5.0.63 or later.

Chilkat Android™ Downloads Android™ Java Libraries Android C/C++ Libraries

// 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);

    // Note: This example requires Chilkat v9.5.0.63 or later.

    // This example assumes Chilkat Ftp2 to have been previously unlocked.
    // See Unlock Ftp2 for sample code.

    CkFtp2 ftp = new CkFtp2();

    ftp.put_Hostname("www.my-ftp-server.com");
    ftp.put_Username("mFtpLogin");
    ftp.put_Password("myFtpPassword");

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

    // Authenticate with the FTP server.
    success = ftp.LoginAfterConnectOnly();
    if (success != true) {
        Log.i(TAG, ftp.lastErrorText());
        return;
        }

    // Move to the remove directory where our file is located.
    success = ftp.ChangeRemoteDir("qa_data");
    if (success == true) {
        success = ftp.ChangeRemoteDir("pdf");
        }

    if (success != true) {
        Log.i(TAG, ftp.lastErrorText());
        return;
        }

    // Download...
    CkBinData pdfData = new CkBinData();
    success = ftp.GetFileBd("fishing.pdf",pdfData);
    if (success != true) {
        Log.i(TAG, ftp.lastErrorText());
        return;
        }

    ftp.Disconnect();

    // Create an email object, and add the PDF as an attachment.
    CkEmail email = new CkEmail();
    email.put_Subject("Test with PDF attachment.");
    email.put_Body("This is a plain-text body..");

    // Add the PDF attachment.  (This method call requires Chilkat v9.5.0.63 or later)
    success = email.AddAttachmentBd("fishing.pdf",pdfData,"application/pdf");
    if (success != true) {
        Log.i(TAG, email.lastErrorText());
        return;
        }

    // Save the email and examine with a text editor to see the PDF attachment is present..
    email.SaveEml("qa_output/out.eml");

    Log.i(TAG, "Success.");

  }

  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."
  }
}