[팁]email에 파일첨부하기

http://stackoverflow.com/questions/3748568/how-can-i-launch-androids-email-activity-with-an-attachment-attached-in-the-emai

http://stackoverflow.com/questions/2264622/android-multiple-email-attachment-using-intent-question

http://blog.blackmoonit.com/2010/02/filebrowser-send-receive-intents.html

public 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("plain/text");

    emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, 

        new String[]{emailTo});

    emailIntent.putExtra(android.content.Intent.EXTRA_CC, 

        new String[]{emailCC});

    //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);

        uris.add(u);

    }

    emailIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris);

    context.startActivity(Intent.createChooser(emailIntent, "Send mail..."));

}

Intent intent = new Intent(Intent.ACTION_SEND);

intent.setType("text/html");

intent.putExtra(Intent.EXTRA_EMAIL, new String[]{"to@example.com"});

intent.putExtra(Intent.EXTRA_SUBJECT, "the subject");

intent.putExtra(Intent.EXTRA_TEXT, Html.fromHtml("the content"));

intent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file:///sdcard/file.ext"));

startActivity(intent);

[출처] Android Email 에 파일 첨부하기|작성자 아즈라엘