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