自动发送电子邮件失败

Question

I am using this article to help me send automated emails, but I am having an issue in which nothing seems to be happening and no errors are generated.

I used AsyncTask but it is not sending the mail at all.

public class Sender extends AsyncTask< Void, Void, Void> {

  private Exception exception; protected Void doInBackground(String... arg0) { Log.v("aws", "OPEN asa"); Mail m = new Mail("email@email.com", "password"); String[] toArr = {"to@mail.com"}; m.setTo(toArr); m.setFrom("from@gmail.com"); m.setSubject("This is an email sent using my Mail JavaMail wrapper from an >Android device."); m.setBody("Email body."); try { //m.addAttachment("/sdcard/filelocation"); if(m.send()) { Log.v("aws", "OK SENT"); } else { Log.v("aws", "NOT SENT"); } } catch(Exception e) { Log.v("aws", "EXCEPTION . NOT SENT"); } return null; } @Override protected Void doInBackground(Void... arg0) { // TODO Auto-generated method stub return null; } protected void onPostExecute(Void... arg0) { // TODO: check this.exception // TODO: do something with the feed } 

}

I have used new Sender().execute(); to execute the task, but nothing is happening and no errors are being thrown.

What am I doing wrong?

EDIT

Code has two doInBackground such that second overridden my working doInBackground

Answer 1

Be careful, you have two doInBackground() methods in your code, and the @Override version is what gets executed by the AsyncTask . Just move the code from the wrong doInBackground() version to the right one and delete the wrong one.