电子邮件发送成功,但问题是附上电子邮件文件,我如何发送电子邮件。我使用下面的代码。
public class SendMail 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 SendMail() {
_host = "smtp.gmail.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 SendMail(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));
List<String> addressTo = new ArrayList<String>();
for (String addr : _to) {
if (addr == null || addr.trim().equals(""))
continue;
addressTo.add(addr);
}
InternetAddress[] actAddressTo = new InternetAddress[addressTo.size()];
int i = 0;
for (String addr : addressTo) {
actAddressTo[i] = new InternetAddress(addr);
i++;
}
msg.setRecipients(MimeMessage.RecipientType.TO, actAddressTo);
msg.setSubject(_subject);
msg.setSentDate(new Date());
// setup message body
//BodyPart messageBodyPart = new MimeBodyPart();
//messageBodyPart.setText(_body);
//_multipart.addBodyPart(messageBodyPart);
//msg.setContent(_multipart, "text/html");
msg.setContent(_body, "text/html");
// 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;
}
public void setTo(String[] _to) {
this._to = _to;
}
public void setFrom(String _from) {
this._from = _from;
}
public void setSubject(String _subject) {
this._subject = _subject;
}
}
请帮帮我?
答案 0 :(得分:4)
String[] mailto = {""};
Uri uri = Uri.fromFile(new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/CALC/REPORTS/",pdfname ));
Intent emailIntent = new Intent(Intent.ACTION_SEND);
emailIntent.putExtra(Intent.EXTRA_EMAIL, mailto);
emailIntent.putExtra(Intent.EXTRA_SUBJECT, "Calc PDF Report");
emailIntent.putExtra(Intent.EXTRA_TEXT, ViewAllAccountFragment.selectac+" PDF Report");
emailIntent.setType("application/pdf");
emailIntent.putExtra(Intent.EXTRA_STREAM, uri);
startActivity(Intent.createChooser(emailIntent, "Send email using:"));
答案 1 :(得分:2)
首先,我认为你缺乏一个关于这个主题的明确例子;所以here是;
就编码而言,你专注于以下部分:
final Intent emailIntent = new Intent(
android.content.Intent.ACTION_SEND);
emailIntent.setType("application/octet-stream");
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL,
new String[] { address.getText().toString() });
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,
subject.getText());
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT,
emailtext.getText());
emailIntent.putExtra(Intent.EXTRA_STREAM,Uri.fromFile(attachment));
EmailActivity.this.startActivity(Intent.createChooser(emailIntent,
"Send mail..."));
setType在这里非常重要,专注于它,你可以立刻把它弄好
答案 2 :(得分:1)
你可以在action_send中附加图片,所以试试这个......
sPhotoFileName=Environment.getExternalStorageDirectory()+"/sankettest/siteriskassesment.png";
send.setOnClickListener(new OnClickListener()
{
public void onClick(View arg0)
{
Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
emailIntent.setType("image/*");
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, new String[]
{"me@gmail.com"});
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,
"Test Subject");
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT,
"go on read the emails");
Log.v(getClass().getSimpleName(), "sPhotoUri=" + Uri.parse("file:///"+ sPhotoFileName));
emailIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file:///mnt/sdcard/sanket test/siteriskassesment.png"));
startActivity(Intent.createChooser(emailIntent, "Send mail..."));
}
});
答案 3 :(得分:1)
//Method for the email the pdf attachment
public void EmailPDF()
{
File PayslipDir = new File(Environment.getExternalStorageDirectory(), "/FolderName/");
// Write your file to that directory and capture the Uri
String strFilename = "PDFFile.pdf";
File htmlFile = new File(PayslipDir, strFilename);
// Save file encoded as html
Uri htmlUri = Uri.fromFile(htmlFile);
final Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
emailIntent.setType("application/pdf");
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL,new String[] {TOEmailAddress});
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,"Pdf attachment");
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT,"Hi PDF is attached in this mail. ");
emailIntent.putExtra(Intent.EXTRA_STREAM, htmlUri);
CurrentActivityName.this.startActivity(Intent.createChooser(emailIntent,"Send mail..."));
//finish();
}
这是附加任何类型文件的三行
Uri htmlUri = Uri.fromFile(htmlFile);
final Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
emailIntent.setType("application/pdf");
答案 4 :(得分:1)
使用以下代码发送邮件
String filelocation="/mnt/sdcard/contacts_sid.vcf";
Intent sharingIntent = new Intent(Intent.ACTION_SEND);
sharingIntent.setType("vnd.android.cursor.dir/email");
String to[] = "asd@gmail.com";
sharingIntent.putExtra(Intent.EXTRA_EMAIL, to);
sharingIntent.putExtra(Intent.EXTRA_STREAM,filelocation);
sharingIntent.putExtra(Intent.EXTRA_SUBJECT,"subject");
startActivity(Intent.createChooser(sharingIntent, "Send email"));