android使用smtp发邮件.docVIP

首先下载jmail所需的三个库：activation.jar additionnal.jar?mail.jar 准备发送邮件用的邮箱的用户名、密码、SMTP服务器地址。 注意发送邮件需要新开线程。同时放开网络访问的权限。 uses-permission android:name android.permission.INTERNET / 发送邮箱的示例代码如下： import java.util.Properties; import javax.mail.Address;import javax.mail.Authenticator;import javax.mail.Message;import javax.mail.PasswordAuthentication;import javax.mail.Session;import javax.mail.Transport;import ernet.InternetAddress;import ernet.MimeMessage; import com.example.webtest.R; import android.os.Bundle;import android.app.Activity;import android.view.Menu;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button; public class EmailTest extends Activity ?private Button sendmailbutton; ?@Override?protected void onCreate Bundle savedInstanceState super.onCreate savedInstanceState ;??setContentView R.layout.activity_email_test ;??sendmailbutton Button findViewById R.id.sendmailbutton ; ??// 创建邮件的连接属性??Properties emailProperties new Properties ;??emailProperties.put mail.smtp.host, ;??emailProperties.put mail.smtp.auth, true ;??// 创建认证实例??PopupAuthen emailAuthen new PopupAuthen ;??// 创建会话??final Session emailSession Session.getInstance emailProperties,emailAuthen ; ??sendmailbutton.setOnClickListener new OnClickListener // TODO Auto-generated method stub???@Override???public void onClick View v new Thread new Runnable @SuppressWarnings static-access @Override public void run // TODO Auto-generated method stub try //定义邮件接收和发送地址 Address addressFrom new InternetAddress ?mmmmmmm@, mmmmmmm ; Address addressTo new InternetAddress ?收信人,名字 ; Address addressCopy new InternetAddress 抄送人, 名字 ; // 创建邮件体 Message emailmessage new MimeMessage emailSession ; emailmessage.setContent hello, text/plain ; emailmessage.setSubject Title ; emailmessage.setFrom addressFrom ; emailmessage.addRecipient Message.RecipientType.TO,?addressTo ; emailmessage.addRecipient Message.RecipientType.CC,addressCopy ; emailmessage.sa