我想通过电子邮件发送几个文件。我找到了这个Android多附件使用意图,但它无法工作,我也没有收到任何错误消息。它只是没有附加文件(我尝试发送一个文件,但结果相同)。
我有什么遗漏的吗?您有任何建议吗?
我有什么遗漏的吗?您有任何建议吗?
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);
}
日志记录:
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
text/xml
MIME 类型。此外,大多数用户也无法阅读 XML。请考虑改用text/plain
或text/html
电子邮件正文。 - CommonsWare