android 通过通过javaemail 来发送email 无需系统支持,无需配置
2013-08-16 15:22
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该应用源代码下载地址:http://download.csdn.net/detail/ygn918042354/5960063
1 需要下载三个包:
http://code.google.com/p/javamail-android/downloads/list
2 下载后需要配置 如果是导入的工程,需要通过下面方式配置
http://blog.sina.com.cn/s/blog_6966c76b01011fye.html
3 在里面修改邮箱名字和密码.如果不对,是无法发送的,
看下发送方式:
1 EmailSender sender = new EmailSender();
//设置服务器地址和端口，网上搜的到
sender.setProperties("smtp.126.com", "25");
//分别设置发件人，邮件标题和文本内容
try {
sender.setMessage("yangguannanguannan@126.com", "EmailSender", "This is from JavaMail !");
sender.setReceiver(new String[]{"yangguannanguannan@126.com"});
sender.sendEmail("smtp.126.com", "yangguannanguannan@126.com", "mima");
} catch (AddressException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (MessagingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
需要 ＥmailＳender.ｊａｖａ
package src.icetest;
import java.io.File;
import java.util.Date;
import java.util.Properties;
import javax.activation.DataHandler;
import javax.activation.FileDataSource;
import javax.mail.Address;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
public class EmailSender {
private Properties properties;
private Session session;
private Message message;
private MimeMultipart multipart;
public EmailSender() {
super();
this.properties = new Properties();
}
public void setProperties(String host,String post){
//地址
this.properties.put("mail.smtp.host",host);
//端口号
this.properties.put("mail.smtp.post",post);
//是否验证
this.properties.put("mail.smtp.auth",true);
this.session=Session.getInstance(properties);
this.message = new MimeMessage(session);
this.multipart = new MimeMultipart("mixed");
}
/**
* 设置收件人
* @param receiver
* @throws MessagingException
*/
public void setReceiver(String[] receiver) throws MessagingException{
Address[] address = new InternetAddress[receiver.length];
for(int i=0;i<receiver.length;i++){
address[i] = new InternetAddress(receiver[i]);
}
this.message.setRecipients(Message.RecipientType.TO, address);
}
/**
* 设置邮件
* @param from 来源
* @param title 标题
* @param content 内容
* @throws AddressException
* @throws MessagingException
*/
public void setMessage(String from,String title,String content) throws AddressException,
MessagingException{
this.message.setFrom(new InternetAddress(from));
this.message.setSubject(title);
//纯文本的话用setText()就行，不过有附件就显示不出来内容了
MimeBodyPart textBody = new MimeBodyPart();
textBody.setContent(content,"text/html;charset=gbk");
this.multipart.addBodyPart(textBody);
}
/**
* 添加附件
* @param filePath 文件路径
* @throws MessagingException
*/
public void addAttachment(String filePath) throws MessagingException{
FileDataSource fileDataSource = new FileDataSource(new File(filePath));
DataHandler dataHandler = new DataHandler(fileDataSource);
MimeBodyPart mimeBodyPart = new MimeBodyPart();
mimeBodyPart.setDataHandler(dataHandler);
mimeBodyPart.setFileName(fileDataSource.getName());
this.multipart.addBodyPart(mimeBodyPart);
}
/**
* 发送邮件
* @param host 地址
* @param account 账户名
* @param pwd 密码
* @throws MessagingException
*/
public void sendEmail(String host,String account,String pwd) throws MessagingException{
//发送时间
this.message.setSentDate(new Date());
//发送的内容，文本和附件
this.message.setContent(this.multipart);
this.message.saveChanges();
//创建邮件发送对象，并指定其使用SMTP协议发送邮件
Transport transport=session.getTransport("smtp");
//登录邮箱
transport.connect(host,account,pwd);
//发送邮件
transport.sendMessage(message, message.getAllRecipients());
//关闭连接
transport.close();
}
}
第2中方式:
Mails2 m = new Mails2("918042354@qq.com", "mima");
m.set_debuggable(false);
String[] toArr = {"918042354@qq.com"};
m.set_to(toArr);
m.set_from("918042354@qq.com");
m.set_subject("This is an email sent using icetest from an Android device");
m.setBody("Email body. test by Java Mail final");
try {
//m.addAttachment("/sdcard/filelocation");
if(m.send()) {
Log.i("IcetestActivity","Email was sent successfully.");
} else {
Log.i("IcetestActivity","Email was sent failed.");
}
} catch (Exception e) {
// Toast.makeText(MailApp.this,
// "There was a problem sending the email.",
// Toast.LENGTH_LONG).show();
Log.e("MailApp", "Could not send email", e);
}
需要 Mails2.java
package src.icetest;
import java.util.Date;
import java.util.Properties;
import javax.activation.CommandMap;
import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.activation.FileDataSource;
import javax.activation.MailcapCommandMap;
import javax.mail.BodyPart;
import javax.mail.Multipart;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
public class Mails2 extends javax.mail.Authenticator {
private String _user;
private String _pass;
private String[] _to;
private String _from;
private String _port;
private String _sport;
private String _host;
private String _subject;
private String _body;
private boolean _auth;
private boolean _debuggable;
private Multipart _multipart;
public Mails2() {
_host = "smtp.qq.com"; // default smtp server
_port = "465"; // default smtp port
_sport = "465"; // default socketfactory port
_user = ""; // username _pass = ""; // password
_from = ""; // email sent from
_subject = ""; // email subject
_body = ""; // email body
_debuggable = false; // debug mode on or off - default off
_auth = true; // smtp authentication - default on
_multipart = new MimeMultipart(); // There is something wrong with
// MailCap, javamail can not find a
// handler for the multipart/mixed
// part, so this bit needs to be
// added.
MailcapCommandMap mc = (MailcapCommandMap) CommandMap
.getDefaultCommandMap();
mc.addMailcap("text/html;; x-java-content-handler=com.sun.mail.handlers.text_html");
mc.addMailcap("text/xml;; x-java-content-handler=com.sun.mail.handlers.text_xml");
mc.addMailcap("text/plain;; x-java-content-handler=com.sun.mail.handlers.text_plain");
mc.addMailcap("multipart/*;; x-java-content-handler=com.sun.mail.handlers.multipart_mixed");
mc.addMailcap("message/rfc822;; x-java-content-handler=com.sun.mail.handlers.message_rfc822");
CommandMap.setDefaultCommandMap(mc);
}
public String get_user() {
return _user;
}
public void set_user(String _user) {
this._user = _user;
}
public String get_pass() {
return _pass;
}
public void set_pass(String _pass) {
this._pass = _pass;
}
public String[] get_to() {
return _to;
}
public void set_to(String[] _to) {
this._to = _to;
}
public String get_from() {
return _from;
}
public void set_from(String _from) {
this._from = _from;
}
public String get_port() {
return _port;
}
public void set_port(String _port) {
this._port = _port;
}
public String get_sport() {
return _sport;
}
public void set_sport(String _sport) {
this._sport = _sport;
}
public String get_host() {
return _host;
}
public void set_host(String _host) {
this._host = _host;
}
public String get_subject() {
return _subject;
}
public void set_subject(String _subject) {
this._subject = _subject;
}
public String get_body() {
return _body;
}
public void set_body(String _body) {
this._body = _body;
}
public boolean is_auth() {
return _auth;
}
public void set_auth(boolean _auth) {
this._auth = _auth;
}
public boolean is_debuggable() {
return _debuggable;
}
public void set_debuggable(boolean _debuggable) {
this._debuggable = _debuggable;
}
public Multipart get_multipart() {
return _multipart;
}
public void set_multipart(Multipart _multipart) {
this._multipart = _multipart;
}
public Mails2(String user, String pass) {
this();
_user = user;
_pass = pass;
}
public boolean send() throws Exception {
Properties props = _setProperties();
if (!_user.equals("") && !_pass.equals("") && _to.length > 0
&& !_from.equals("") && !_subject.equals("")
&& !_body.equals("")) {
Session session = Session.getInstance(props, this);
MimeMessage msg = new MimeMessage(session);
msg.setFrom(new InternetAddress(_from));
InternetAddress[] addressTo = new InternetAddress[_to.length];
for (int i = 0; i < _to.length; i++) {
addressTo[i] = new InternetAddress(_to[i]);
}
msg.setRecipients(MimeMessage.RecipientType.TO, addressTo);
msg.setSubject(_subject);
msg.setSentDate(new Date()); // setup message body
BodyPart messageBodyPart = new MimeBodyPart();
messageBodyPart.setText(_body);
_multipart.addBodyPart(messageBodyPart); // Put parts in message
msg.setContent(_multipart); // send email
Transport.send(msg);
return true;
} else {
return false;
}
}
public void addAttachment(String filename) throws Exception {
BodyPart messageBodyPart = new MimeBodyPart();
DataSource source = new FileDataSource(filename);
messageBodyPart.setDataHandler(new DataHandler(source));
messageBodyPart.setFileName(filename);
_multipart.addBodyPart(messageBodyPart);
}
@Override
public PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(_user, _pass);
}
private Properties _setProperties() {
Properties props = new Properties();
props.put("mail.smtp.host", _host);
if (_debuggable) {
props.put("mail.debug", "true");
}
if (_auth) {
props.put("mail.smtp.auth", "true");
}
props.put("mail.smtp.port", _port);
props.put("mail.smtp.socketFactory.port", _sport);
props.put("mail.smtp.socketFactory.class",
"javax.net.ssl.SSLSocketFactory");
props.put("mail.smtp.socketFactory.fallback", "false");
return props;
} // the getters and setters
public String getBody() {
return _body;
}
public void setBody(String _body) {
this._body = _body;
} // more of the getters and setters ��.. }
}
都已经实验过,很爽.
以后如果想检测用户的简单操作,完全可以使用这种方式来做.还省了服务器.
1 需要下载三个包:
http://code.google.com/p/javamail-android/downloads/list
2 下载后需要配置 如果是导入的工程,需要通过下面方式配置
http://blog.sina.com.cn/s/blog_6966c76b01011fye.html
3 在里面修改邮箱名字和密码.如果不对,是无法发送的,
看下发送方式:
1 EmailSender sender = new EmailSender();
//设置服务器地址和端口，网上搜的到
sender.setProperties("smtp.126.com", "25");
//分别设置发件人，邮件标题和文本内容
try {
sender.setMessage("yangguannanguannan@126.com", "EmailSender", "This is from JavaMail !");
sender.setReceiver(new String[]{"yangguannanguannan@126.com"});
sender.sendEmail("smtp.126.com", "yangguannanguannan@126.com", "mima");
} catch (AddressException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (MessagingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
需要 ＥmailＳender.ｊａｖａ
package src.icetest;
import java.io.File;
import java.util.Date;
import java.util.Properties;
import javax.activation.DataHandler;
import javax.activation.FileDataSource;
import javax.mail.Address;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
public class EmailSender {
private Properties properties;
private Session session;
private Message message;
private MimeMultipart multipart;
public EmailSender() {
super();
this.properties = new Properties();
}
public void setProperties(String host,String post){
//地址
this.properties.put("mail.smtp.host",host);
//端口号
this.properties.put("mail.smtp.post",post);
//是否验证
this.properties.put("mail.smtp.auth",true);
this.session=Session.getInstance(properties);
this.message = new MimeMessage(session);
this.multipart = new MimeMultipart("mixed");
}
/**
* 设置收件人
* @param receiver
* @throws MessagingException
*/
public void setReceiver(String[] receiver) throws MessagingException{
Address[] address = new InternetAddress[receiver.length];
for(int i=0;i<receiver.length;i++){
address[i] = new InternetAddress(receiver[i]);
}
this.message.setRecipients(Message.RecipientType.TO, address);
}
/**
* 设置邮件
* @param from 来源
* @param title 标题
* @param content 内容
* @throws AddressException
* @throws MessagingException
*/
public void setMessage(String from,String title,String content) throws AddressException,
MessagingException{
this.message.setFrom(new InternetAddress(from));
this.message.setSubject(title);
//纯文本的话用setText()就行，不过有附件就显示不出来内容了
MimeBodyPart textBody = new MimeBodyPart();
textBody.setContent(content,"text/html;charset=gbk");
this.multipart.addBodyPart(textBody);
}
/**
* 添加附件
* @param filePath 文件路径
* @throws MessagingException
*/
public void addAttachment(String filePath) throws MessagingException{
FileDataSource fileDataSource = new FileDataSource(new File(filePath));
DataHandler dataHandler = new DataHandler(fileDataSource);
MimeBodyPart mimeBodyPart = new MimeBodyPart();
mimeBodyPart.setDataHandler(dataHandler);
mimeBodyPart.setFileName(fileDataSource.getName());
this.multipart.addBodyPart(mimeBodyPart);
}
/**
* 发送邮件
* @param host 地址
* @param account 账户名
* @param pwd 密码
* @throws MessagingException
*/
public void sendEmail(String host,String account,String pwd) throws MessagingException{
//发送时间
this.message.setSentDate(new Date());
//发送的内容，文本和附件
this.message.setContent(this.multipart);
this.message.saveChanges();
//创建邮件发送对象，并指定其使用SMTP协议发送邮件
Transport transport=session.getTransport("smtp");
//登录邮箱
transport.connect(host,account,pwd);
//发送邮件
transport.sendMessage(message, message.getAllRecipients());
//关闭连接
transport.close();
}
}
第2中方式:
Mails2 m = new Mails2("918042354@qq.com", "mima");
m.set_debuggable(false);
String[] toArr = {"918042354@qq.com"};
m.set_to(toArr);
m.set_from("918042354@qq.com");
m.set_subject("This is an email sent using icetest from an Android device");
m.setBody("Email body. test by Java Mail final");
try {
//m.addAttachment("/sdcard/filelocation");
if(m.send()) {
Log.i("IcetestActivity","Email was sent successfully.");
} else {
Log.i("IcetestActivity","Email was sent failed.");
}
} catch (Exception e) {
// Toast.makeText(MailApp.this,
// "There was a problem sending the email.",
// Toast.LENGTH_LONG).show();
Log.e("MailApp", "Could not send email", e);
}
需要 Mails2.java
package src.icetest;
import java.util.Date;
import java.util.Properties;
import javax.activation.CommandMap;
import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.activation.FileDataSource;
import javax.activation.MailcapCommandMap;
import javax.mail.BodyPart;
import javax.mail.Multipart;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
public class Mails2 extends javax.mail.Authenticator {
private String _user;
private String _pass;
private String[] _to;
private String _from;
private String _port;
private String _sport;
private String _host;
private String _subject;
private String _body;
private boolean _auth;
private boolean _debuggable;
private Multipart _multipart;
public Mails2() {
_host = "smtp.qq.com"; // default smtp server
_port = "465"; // default smtp port
_sport = "465"; // default socketfactory port
_user = ""; // username _pass = ""; // password
_from = ""; // email sent from
_subject = ""; // email subject
_body = ""; // email body
_debuggable = false; // debug mode on or off - default off
_auth = true; // smtp authentication - default on
_multipart = new MimeMultipart(); // There is something wrong with
// MailCap, javamail can not find a
// handler for the multipart/mixed
// part, so this bit needs to be
// added.
MailcapCommandMap mc = (MailcapCommandMap) CommandMap
.getDefaultCommandMap();
mc.addMailcap("text/html;; x-java-content-handler=com.sun.mail.handlers.text_html");
mc.addMailcap("text/xml;; x-java-content-handler=com.sun.mail.handlers.text_xml");
mc.addMailcap("text/plain;; x-java-content-handler=com.sun.mail.handlers.text_plain");
mc.addMailcap("multipart/*;; x-java-content-handler=com.sun.mail.handlers.multipart_mixed");
mc.addMailcap("message/rfc822;; x-java-content-handler=com.sun.mail.handlers.message_rfc822");
CommandMap.setDefaultCommandMap(mc);
}
public String get_user() {
return _user;
}
public void set_user(String _user) {
this._user = _user;
}
public String get_pass() {
return _pass;
}
public void set_pass(String _pass) {
this._pass = _pass;
}
public String[] get_to() {
return _to;
}
public void set_to(String[] _to) {
this._to = _to;
}
public String get_from() {
return _from;
}
public void set_from(String _from) {
this._from = _from;
}
public String get_port() {
return _port;
}
public void set_port(String _port) {
this._port = _port;
}
public String get_sport() {
return _sport;
}
public void set_sport(String _sport) {
this._sport = _sport;
}
public String get_host() {
return _host;
}
public void set_host(String _host) {
this._host = _host;
}
public String get_subject() {
return _subject;
}
public void set_subject(String _subject) {
this._subject = _subject;
}
public String get_body() {
return _body;
}
public void set_body(String _body) {
this._body = _body;
}
public boolean is_auth() {
return _auth;
}
public void set_auth(boolean _auth) {
this._auth = _auth;
}
public boolean is_debuggable() {
return _debuggable;
}
public void set_debuggable(boolean _debuggable) {
this._debuggable = _debuggable;
}
public Multipart get_multipart() {
return _multipart;
}
public void set_multipart(Multipart _multipart) {
this._multipart = _multipart;
}
public Mails2(String user, String pass) {
this();
_user = user;
_pass = pass;
}
public boolean send() throws Exception {
Properties props = _setProperties();
if (!_user.equals("") && !_pass.equals("") && _to.length > 0
&& !_from.equals("") && !_subject.equals("")
&& !_body.equals("")) {
Session session = Session.getInstance(props, this);
MimeMessage msg = new MimeMessage(session);
msg.setFrom(new InternetAddress(_from));
InternetAddress[] addressTo = new InternetAddress[_to.length];
for (int i = 0; i < _to.length; i++) {
addressTo[i] = new InternetAddress(_to[i]);
}
msg.setRecipients(MimeMessage.RecipientType.TO, addressTo);
msg.setSubject(_subject);
msg.setSentDate(new Date()); // setup message body
BodyPart messageBodyPart = new MimeBodyPart();
messageBodyPart.setText(_body);
_multipart.addBodyPart(messageBodyPart); // Put parts in message
msg.setContent(_multipart); // send email
Transport.send(msg);
return true;
} else {
return false;
}
}
public void addAttachment(String filename) throws Exception {
BodyPart messageBodyPart = new MimeBodyPart();
DataSource source = new FileDataSource(filename);
messageBodyPart.setDataHandler(new DataHandler(source));
messageBodyPart.setFileName(filename);
_multipart.addBodyPart(messageBodyPart);
}
@Override
public PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(_user, _pass);
}
private Properties _setProperties() {
Properties props = new Properties();
props.put("mail.smtp.host", _host);
if (_debuggable) {
props.put("mail.debug", "true");
}
if (_auth) {
props.put("mail.smtp.auth", "true");
}
props.put("mail.smtp.port", _port);
props.put("mail.smtp.socketFactory.port", _sport);
props.put("mail.smtp.socketFactory.class",
"javax.net.ssl.SSLSocketFactory");
props.put("mail.smtp.socketFactory.fallback", "false");
return props;
} // the getters and setters
public String getBody() {
return _body;
}
public void setBody(String _body) {
this._body = _body;
} // more of the getters and setters ��.. }
}
都已经实验过,很爽.
以后如果想检测用户的简单操作,完全可以使用这种方式来做.还省了服务器.
内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理 
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