2012-03-06 57 views
5

我想通过电子邮件发送几个文件。我发现这个 Android multiple email attachments using Intent但它确实工作,我没有得到任何错误消息。它只是不附加文件(我也试图发送只有一个文件,但我得到了相同的结果)。Android意图:发送电子邮件附件

我有没有监督过什么。?你有什么建议吗?

private static void email (Context context, String emailTo, String emailCC, 
    String subject, String emailText, List<String> filePaths) 
{ 
    //need to "send multiple" to get more than one attachment 
    final Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND_MULTIPLE); 
    emailIntent.setType("text/xml"); 
    emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, 
     new String[]{emailTo}); 
    emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, subject); 
    emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, emailText); 
    //has to be an ArrayList 
    ArrayList<Uri> uris = new ArrayList<Uri>(); 
    //convert from paths to Android friendly Parcelable Uri's 
    for (String file : filePaths) 
    { 
     File fileIn = new File(file); 
     // Uri u = Uri.fromFile(fileIn); 
     Uri u = Uri.fromFile(new File(Environment.getExternalStorageDirectory(), "blabla.xml")); 
     Log.v("bla", "filepath: " +u.toString()); 
     uris.add(u); 
     Uri b = Uri.fromFile(new File(Environment.getExternalStorageDirectory(), "blabla.es")); 
     uris.add(b); 
     Log.v("bla", "filepath: " +b.toString()); 
    } 
    emailIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris); 
    context.startActivity(emailIntent); 
} 

的logcat:

03-06 16:08:50.940: INFO/ActivityManager(69): Starting: Intent { act=android.intent.action.SEND_MULTIPLE typ=text/xml cmp=com.android.email/.activity.MessageCompose (has extras) } from pid 436 
03-06 16:08:52.130: INFO/ActivityManager(69): Displayed com.android.email/.activity.MessageCompose: +1s118ms 
03-06 16:08:52.470: WARN/IInputConnectionWrapper(436): showStatusIcon on inactive InputConnection 
+0

明显,但是,你确定你的文件路径是正确的,并指向实际的文件? – dymmeh 2012-03-06 16:22:08

+0

文件路径正确 – user1252642 2012-03-06 16:28:11

+1

大多数电子邮件程序将无法处理'text/xml' MIME类型。而且,大多数用户不能读取XML。请考虑使用“text/plain”或“text/html”电子邮件散文。 – CommonsWare 2012-03-06 17:23:58

回答

1

此代码为我工作。 pdfFiles的类型为ArrayList<Uri>

  Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND_MULTIPLE); 
      shareIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, getText(R.string.share_subject)); 
      CharSequence seq = Html.fromHtml(mOCRText.toString()); 
      shareIntent.putExtra(android.content.Intent.EXTRA_TEXT, seq); 
      shareIntent.setType("application/pdf"); 

      shareIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, pdfFiles); 
      startActivity(Intent.createChooser(shareIntent, getText(R.string.share_chooser_title))); 
相关问题