2012-03-06 54 views
5

我想通過電子郵件發送幾個文件。我發現這個 Android multiple email attachments using Intent但它確實工作,我沒有得到任何錯誤消息。它只是不附加文件(我也試圖發送只有一個文件,但我得到了相同的結果)。Android意圖:發送電子郵件附件

我有沒有監督過什麼。?你有什麼建議嗎?

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

明顯,但是,你確定你的文件路徑是正確的,並指向實際的文件? – dymmeh 2012-03-06 16:22:08

+0

文件路徑正確 – user1252642 2012-03-06 16:28:11

+1

大多數電子郵件程序將無法處理'text/xml' MIME類型。而且,大多數用戶不能讀取XML。請考慮使用「text/plain」或「text/html」電子郵件散文。 – CommonsWare 2012-03-06 17:23:58

回答

1

此代碼爲我工作。 pdfFiles的類型爲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))); 
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