Android的意图:发送邮件带有附件 [英] Android Intent: Send an email with attachment

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本文介绍了Android的意图:发送邮件带有附件的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我要发通过电子邮件发送多个文件。我找到了这个
<一href=\"http://stackoverflow.com/questions/2264622/android-multiple-email-attachments-using-intent\">Android使用意向多个电子邮件附件,但它的工作,我没有得到任何错误消息。它只是不附加文件(我也尝试发送只有一个文件,但我得到了同样的结果)。

难道我还监督什么?你有什么建议吗?

 私有静态无效的电子邮件(上下文的背景下,字符串emailTo,字符串emailCC,
    主题字符串,字符串emailText,列表与LT;弦乐&GT;文件路径)
{
    //需要发送多个来获得多个附件
    最终意图emailIntent =新意图(android.content.Intent.ACTION_SEND_MULTIPLE);
    emailIntent.setType(文/ XML);
    emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL,
        新的String [] {emailTo});
    emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,学科);
    emailIntent.putExtra(android.content.Intent.EXTRA_TEXT,emailText);
    //必须是一个ArrayList
    ArrayList的&LT;&乌里GT;的URI =新的ArrayList&LT;&乌里GT;();
    //从路径转换到Android友好Parcelable的URI
    对于(字符串的文件:文件路径)
    {
        文件FILEIN =新的文件(文件);
      //乌里U = Uri.fromFile(FILEIN);
        乌里U = Uri.fromFile(新文件(Environment.getExternalStorageDirectory(),blabla.xml));
        Log.v(BLA,文件路径:+ u.toString());
        uris.add(U);
        乌里B = Uri.fromFile(新文件(Environment.getExternalStorageDirectory(),blabla.es));
        uris.add(二);
        Log.v(BLA,文件路径:+ b.toString());
    }
    emailIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM,URI的);
    context.startActivity(emailIntent);
}

LogCat中:

  16 03-06:08:50.940:信息/ ActivityManager(69):开始:意向{行动= android.intent.action.SEND_MULTIPLE典型值=文本/ XML CMP =融为一体。 android.email/.activity.MessageCompose(有临时演员)}从PID 436
03-06 16:08:52.130:信息/ ActivityManager(69):显示com.android.email/.activity.MessageCompose:+ 1s118ms
03-06 16:08:52.470:WARN / IInputConnectionWrapper(436):上的非活动InputConnection showStatusIcon


解决方案

这code为我工作。 pdfFiles的类型为的ArrayList&LT;开放的方式&gt;

 意图shareIntent =新意图(android.content.Intent.ACTION_SEND_MULTIPLE);
            shareIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,它是gettext(R.string.share_subject));
            CharSequence的序列= Html.fromHtml(mOCRText.toString());
            shareIntent.putExtra(android.content.Intent.EXTRA_TEXT,SEQ);
            shareIntent.setType(应用程序/ PDF格式);            shareIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM,pdfFiles);
            startActivity(Intent.createChooser(shareIntent,它是gettext(R.string.share_chooser_title)));

I want to send send several files via eMail. I found this Android multiple email attachments using Intent but it does work and I don't get any error message. It just don't attach the files (I also tried to send just one file but I got the same result).

Did I have overseen something.? Do you have any suggestions?

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);
}

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

解决方案

This code is working for me. pdfFiles is of type 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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