AndroidIntent:发送带有图像附件的电子邮件 [英] AndroidIntent: Send an email with image attachment

问题描述

收件人正在接收电子邮件，但没有附件.这是代码，有没有高手知道我哪里出错了?

The email is being received on by the recipient, but without the attachment. Here is the code, any expert knows where did I go wrong?

 Intent messageIntent = new Intent(android.content.Intent.ACTION_SEND);

String aEmailList[] = { "mymailgmail.com" };
messageIntent.putExtra(android.content.Intent.EXTRA_EMAIL, aEmailList);

messageIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, subject);
...    
messageIntent.setType("image/jpeg");
File downloadedPic = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS), "MyApp.jpg");

messageIntent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(downloadedPic));

startActivity(Intent.createChooser(messageIntent, getResources().getString(R.string.chooser_pic)));

我明白了:

file://附件路径必须指向 file://sdcard.忽略附件 file://...文件名为 MyApp.jpg

file:// attachment path must point to file://sdcard. Ignoring attachment file://...file name is MyApp.jpg

我没有收到图片，只有在短信上方.谢谢.

I am not getting image, only above text message. Thanks.

推荐答案

试试下面的代码...

Try below code...

Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND); 
emailIntent.setType("application/image");
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, new String[]{strEmail}); 
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,"Test Subject"); 
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, "From My App"); 
emailIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file:///mnt/sdcard/Myimage.jpeg"));
startActivity(Intent.createChooser(emailIntent, "Send mail..."));

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