附件不是以编程方式发送邮件的

Question

我将TEXT文件附加到电子邮件中,代码如下:

Intent emailIntent = new Intent(Intent.ACTION_SENDTO, Uri.fromParts("mailto",
                                    "abc@gmail.com", null));

    emailIntent.putExtra(Intent.EXTRA_SUBJECT, "Report");

    emailIntent.putExtra(Intent.EXTRA_TEXT, prepareBodyMail());
    File root = Environment.getExternalStorageDirectory();
    File file = new File(root, "/MyFolder/report.txt");

    Uri uri = Uri.fromFile(file);
    emailIntent.putExtra(Intent.EXTRA_STREAM, uri);
    startActivity(Intent.createChooser(emailIntent, "Pick an Email provider"));

此代码与Gmail,电子邮件和其他应用程序完美配合

但这并不是谷歌附带INBOX应用程序的文件

只有身体和主体没有任何依恋

我已在收件箱问题中向Google网上论坛报告此问题

任何人都能帮助我在代码中缺少什么吗？

Answer 1

String fileLocation = Environment.getExternalStorageDirectory() + "/MyFolder/report.txt";    
String to[] = {"abc@gmail.com"};

Intent intentEmail = new Intent(Intent.ACTION_SEND);
intentEmail.setType("vnd.android.cursor.dir/email");
intentEmail.putExtra(Intent.EXTRA_EMAIL, to);
intentEmail.putExtra(Intent.EXTRA_STREAM, fileLocation);
intentEmail.putExtra(Intent.EXTRA_SUBJECT, "Subject");

startActivity(Intent.createChooser(intentEmail , "Pick an Email provider"));