我必须从我的Android应用程序发送电子邮件。
我必须知道应用程序意味着我的logcat窗口出现以下错误：
01-09 05:53:12.263: E/AndroidRuntime(824): FATAL EXCEPTION: main
01-09 05:53:12.263: E/AndroidRuntime(824): java.lang.RuntimeException: javax.mail.internet.ParseException
01-09 05:53:12.263: E/AndroidRuntime(824): at com.ssmobileproductions.catalogue.InvoiceOrder$1.onClick(InvoiceOrder.java:91)
01-09 05:53:12.263: E/AndroidRuntime(824): at android.view.View.performClick(View.java:2408)
01-09 05:53:12.263: E/AndroidRuntime(824): at android.view.View$PerformClick.run(View.java:8816)
01-09 05:53:12.263: E/AndroidRuntime(824): at android.os.Handler.handleCallback(Handler.java:587)
01-09 05:53:12.263: E/AndroidRuntime(824): at android.os.Handler.dispatchMessage(Handler.java:92)
01-09 05:53:12.263: E/AndroidRuntime(824): at android.os.Looper.loop(Looper.java:123)
01-09 05:53:12.263: E/AndroidRuntime(824): at android.app.ActivityThread.main(ActivityThread.java:4627)
01-09 05:53:12.263: E/AndroidRuntime(824): at java.lang.reflect.Method.invokeNative(Native Method)
01-09 05:53:12.263: E/AndroidRuntime(824): at java.lang.reflect.Method.invoke(Method.java:521)
01-09 05:53:12.263: E/AndroidRuntime(824): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
01-09 05:53:12.263: E/AndroidRuntime(824): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
01-09 05:53:12.263: E/AndroidRuntime(824): at dalvik.system.NativeStart.main(Native Method)
01-09 05:53:12.263: E/AndroidRuntime(824): Caused by: javax.mail.internet.ParseException
01-09 05:53:12.263: E/AndroidRuntime(824): at javax.mail.internet.ContentType.<init>(ContentType.java:102)
01-09 05:53:12.263: E/AndroidRuntime(824): at javax.mail.internet.MimeBodyPart.updateHeaders(MimeBodyPart.java:1291)
01-09 05:53:12.263: E/AndroidRuntime(824): at javax.mail.internet.MimeMessage.updateHeaders(MimeMessage.java:2074)
01-09 05:53:12.263: E/AndroidRuntime(824): at javax.mail.internet.MimeMessage.saveChanges(MimeMessage.java:2042)
01-09 05:53:12.263: E/AndroidRuntime(824): at javax.mail.Transport.send(Transport.java:117)
01-09 05:53:12.263: E/AndroidRuntime(824): at com.ssmobileproductions.catalogue.InvoiceOrder$1.onClick(InvoiceOrder.java:86)
01-09 05:53:12.263: E/AndroidRuntime(824): ... 11 more
01-09 05:53:14.023: I/Process(824): Sending signal. PID: 824 SIG: 9
这些是我的代码：
public class InvoiceOrder extends Activity {
String mGrandTotal;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.invoice);
Button login = (Button) findViewById(R.id.mBtnSubmit);
login.setOnClickListener(new View.OnClickListener() {
public void onClick(View arg0) {
Properties props = new Properties();
props.put("mail.smtp.host", "smtp.gmail.com");
props.put("mail.smtp.socketFactory.port", "465");
props.put("mail.smtp.socketFactory.class",
"javax.net.ssl.SSLSocketFactory");
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.port", "465");
Session session = Session.getDefaultInstance(props,
new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication("xxxxxx@gmail.com","xxxxx");
}
});
try {
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress("krishnaveni.veesxxman@mercuxxsxxryminds.com"));
message.setRecipients(Message.RecipientType.TO,
InternetAddress.parse("mercy.krishnaxxxdsdveni@gmail.com"));
message.setSubject("Testing Subject");
// message.setContent("This is your product name : "+
// "Hi Krishna" +"<br></br>This is your price : "+ "Hi veni", "text/html; charset=utf-8");
for (int i = 0; i < Constants.mItem_Detail
.size(); i++) {
String title = Constants.mItem_Detail
.get(i).get(
SingleMenuItem.KEY_PNAME);
String qty = Constants.mItem_Detail.get(i)
.get(SingleMenuItem.KEY_QTY);
String cost = Constants.mItem_Detail.get(i)
.get(SingleMenuItem.KEY_PRICE);
String total = Constants.mItem_Detail
.get(i).get(
SingleMenuItem.KEY_TOTAL);
message.setContent("<tr>" + "<td>" + title
+ "</td><td>" + qty + " * " + cost
+ "</td>" + " = <td>" + total
+ " " + "</td></tr>", total);
}
Transport.send(message);
System.out.println("Done");
} catch (MessagingException e) {
throw new RuntimeException(e);
}
}
});
请帮帮我。我的代码有什么问题。为什么我上面的错误。请给我一些想法来解决我的错误。
答案 0 :(得分：1)
根据Javadoc，您需要text/html。当您使用MimeMessage#setContent()时，需要在"text/html;charset==utf-8"
message.setContent();
message.setContent(someHtmlMessage, "text/html; charset=utf-8");
请注意，HTML不应包含<html>，<head>或<body>。 Gmail会忽略它。
message.setContent( "<tr>
<td>" + title + "</td>
<td>" + qty + "*" + cost+ "</td>
<td>" + "=" + total + "</td>
</tr>", "text/html;charset=utf-8");
答案 1 :(得分：0)
Intent i = new Intent(Intent.ACTION_SEND);
i.setType("message/rfc822");
i.putExtra(Intent.EXTRA_EMAIL , new String[]{"recipient@example.com"});
i.putExtra(Intent.EXTRA_SUBJECT, "subject of email");
i.putExtra(Intent.EXTRA_TEXT , "body of email");
try {
startActivity(Intent.createChooser(i, "Send mail..."));
} catch (android.content.ActivityNotFoundException ex) {
Toast.makeText(MyActivity.this, "There are no email clients installed.", Toast.LENGTH_SHORT).show();
}
答案 2 :(得分：0)
你可以这样试试。
String mailContent = "mailto:" + mailTo + "?subject=" + subject + "&body=" + body;
Intent intent = new Intent("android.intent.action.VIEW", Uri.parse(mailContent));
startActivity(intent);
我认为这会对你有帮助。
答案 3 :(得分：0)
Intent email = new Intent(Intent.ACTION_SEND);
email.putExtra(Intent.EXTRA_EMAIL, new String[]{"youremail@yahoo.com"});
email.putExtra(Intent.EXTRA_SUBJECT, "subject");
email.putExtra(Intent.EXTRA_TEXT, "message");
email.setType("message/rfc822");
startActivity(Intent.createChooser(email, "Choose an Email client :"));
答案 4 :(得分：0)
到字段中只有一个收件人，因此您应该使用setRecipient方法，而不是setRecipients。
试试这个：
message.setRecipient(Message.RecipientType.TO, new InternetAddress(mercy.krishnaxxxdsdveni@gmail.com));
希望这会有所帮助!!