I have an app that allows me to send a PDF by email, either hotmail or gmail. When I made the app I did it all in activities and it still works correctly but now I decided to create a version in Fragments and the method to send the pdfs stopped working.
I'll leave the code below
Method in the Fragment FragmentoVentas
sqLiteDb.vecFact [5]: Email sent to edtEmail.getText (). toString (): Email to which I sent
> sqLiteDb.vecFact [6]: Password of the email that sends file: pdf path
private void enviarPdf(String archivo){ //archivo es la ruta del pdf que esta en el dispositivo y que se creo
TareaAsincronaEmail tMail = new TareaAsincronaEmail(getActivity(),"envio");
tMail.execute(sqLiteDb.vecFact[5],edtEmail.getText().toString(),sqLiteDb.vecFact[6],archivo);
try {
Toast.makeText(getContext(),tMail.get(),Toast.LENGTH_SHORT).show();
} catch (InterruptedException e) {
e.printStackTrace();
} catch (ExecutionException e) {
e.printStackTrace();
}
}
Mail asynchronous task
@Override
protected String doInBackground(String... params){
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
StrictMode.setThreadPolicy(policy);
Properties props = new Properties();
props.setProperty("mail.smtp.host","smtp.gmail.com");
props.setProperty("mail.smtp.starttls.enable", "true");
props.setProperty("mail.smtp.port","587");
props.setProperty("mail.smtp.user", params[0]);
props.setProperty("mail.smtp.auth", "true");
Session session = Session.getDefaultInstance(props);
session.setDebug(true);
MimeMessage message = new MimeMessage(session);
try {
message.setFrom(new InternetAddress(params[0]));
message.addRecipient(Message.RecipientType.TO, new InternetAddress(params[1]));
message.setSubject("Factura...");
message.setText("Se le hace envio de su factura"); //el Logcat me marca el error en esta linea
Multipart multipart = new MimeMultipart();
MimeBodyPart mimeBodyPartAdjunto = new MimeBodyPart();
mimeBodyPartAdjunto.setFileName("Factura_de_venta_sistevar.pdf");
mimeBodyPartAdjunto.attachFile(params[3]);
multipart.addBodyPart(mimeBodyPartAdjunto);
message = new MimeMessage(session);
message.setFrom(new InternetAddress(params[0]));
message.addRecipient(Message.RecipientType.TO, new InternetAddress(params[1]));
message.setSubject("Gracias por comprar en sistevar");
message.setContent(multipart);
Transport t = session.getTransport("smtp");
t.connect(params[0],params[2]);
t.sendMessage(message,message.getAllRecipients());
t.close();
return "Mensaje enviado";
} catch (MessagingException e) {
e.printStackTrace();
return null;
} catch (IOException e) {
e.printStackTrace();
return null;
}
}
Error marked by Logcat
Caused by: java.lang.ClassNotFoundException: Didn't find class "javax.activation.DataHandler" on path: DexPathList[[zip file "/data/app/desarrollos.lfpu.com.pos_connect-2/base.apk", zip file "/data/app/desarrollos.lfpu.com.pos_connect-2/split_lib_dependencies_apk.apk", zip file "/data/app/desarrollos.lfpu.com.pos_connect-2/split_lib_slice_0_apk.apk", zip file "/data/app/desarrollos.lfpu.com.pos_connect-2/split_lib_slice_1_apk.apk", zip file "/data/app/desarrollos.lfpu.com.pos_connect-2/split_lib_slice_2_apk.apk", zip file "/data/app/desarrollos.lfpu.com.pos_connect-2/split_lib_slice_3_apk.apk", zip file "/data/app/desarrollos.lfpu.com.pos_connect-2/split_lib_slice_4_apk.apk", zip file "/data/app/desarrollos.lfpu.com.pos_connect-2/split_lib_slice_5_apk.apk", zip file "/data/app/desarrollos.lfpu.com.pos_connect-2/split_lib_slice_6_apk.apk", zip file "/data/app/desarrollos.lfpu.com.pos_connect-2/split_lib_slice_7_apk.apk", zip file "/data/app/desarrollos.lfpu.com.pos_connect-2/split_lib_slice_8_apk.apk", zip file "/data/app/desarrollos.lfpu.com.pos_connect-2/split_lib_slice_9_apk.apk"],nativeLibraryDirectories=[/data/app/desarrollos.lfpu.com.pos_connect-2/lib/arm64, /vendor/lib64, /system/lib64]]
All this code is the same that I use in the app where it works in activities but in this one that is with fragments it hangs up when sending the mail.