问如何在Android中使用Java邮件将应用程序电子邮件同步到服务器电子邮件？

EN

Properties props = System.getProperties();
            props.setProperty("mail.store.protocol", "imaps");
            props.put("mail.smtp.starttls.enable","true");
            Authenticator auth = new Authenticator() {
                protected PasswordAuthentication getPasswordAuthentication(){
                    return new PasswordAuthentication("USEREMAILID","PASSWORD ");
                    }
            };
            sessioned= Session.getDefaultInstance(props, auth);
            store = sessioned.getStore("imaps");
           store.connect("smtp.gmail.com","USEREMAILID","PASSWORD ");
             inbox = store.getFolder("inbox");
            inbox.open(Folder.READ_ONLY);
            FlagTerm ft = new FlagTerm(new Flags(Flags.Flag.SEEN), false);
            UNReadmessages = inbox.search(ft);