Android發送電子郵件

我正嘗試從我的應用程序發送電子郵件進行註冊。它包含一個隨機數字，需要輸入該數字才能激活賬戶。但我無法弄清楚如何在Java中做到這一點。Android發送電子郵件

我嘗試這樣做：

public void registerButtonMethod(View view){ 
     if(usernameBox.getText().length() > 2) 
     { 
      if(passwordBox.getText() == confirmPasswordBox.getText()) 
      { 
       String adress = emailBox.getText().toString(); 
       int randomzahl = (int) ((Math.random()*pMaximum)+1); 
       String host = "smtp.gmail.com"; 
       String from = adress; 
       String pass = password; 
       Properties props = System.getProperties(); 
       props.put("mail.smtp.starttls.enable", "true"); 
       props.put("mail.smtp.host", host); 
       props.put("mail.smtp.user", from); 
       props.put("mail.smtp.password", pass); 
       props.put("mail.smtp.port", "587"); 
       props.put("mail.smtp.auth", "true"); 

       String[] to = {emailBox.getText().toString()}; 
       Session session = Session.getDefaultInstance(props, null); 
       MimeMessage message = new MimeMessage(session); 
       message.setFrom(new InternetAddress(from)); 
       InternetAddress[] toAddress = new InternetAddress[to.length]; 
       message.setSubject("test"); 
       message.setText("test"); 
       Transport transport = session.getTransport("smtp"); 
       transport.connect(host, from, pass); 
       transport.sendMessage(message, message.getAllRecipients()); 
       transport.close(); 
      } 
     } 
}

但我不認爲這會工作：/我會約一些幫助很高興收到你們：d

謝謝！

來源

2013-07-29 calmandniceperson

變化

if(passwordBox.getText() == confirmPasswordBox.getText())

到

if(passwordBox.getText().toString().equals(confirmPasswordBox.getText().toString()))

來源

2013-07-29 16:55:11

好吧，這樣做，謝謝！但我需要幫助發送電子郵件：P – calmandniceperson

@mkocs好吧現在就試試看看結果吧！ –

Session session = Session.getDefaultInstance（props，null）; MimeMessage message = new MimeMessage（session）; 兩者都不起作用。那就是問題所在。我無法導入它們 – calmandniceperson

Android發送電子郵件

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