Question

收件人正在接收电子邮件，但没有附件。这是代码，任何专家都知道我哪里出错了？

 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。忽略附件文件：//...file名称为MyApp.jpg

我没有收到图片，只是在短信之上。感谢。

Answer 1

尝试以下代码......

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..."));

Answer 2

Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, emailaddress);
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, message);
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, subject);
emailIntent.setType("application/image");

Uri uri = Uri.parse("file://" + filepath);
emailIntent.putExtra(Intent.EXTRA_STREAM, uri);
startActivity(emailIntent);

Answer 3

// Put the Ajax call in a function
let deleteRecord = function(itemId){
    $.ajax({
    type: "POST",
    url: '@Url.Action("DeleteRecord")',
    data: {id: itemId},
    success: function (data) {
      if (!data) {
        doPopStatus("ERROR", "Something went haywire in the submit. Try Again.", "modal-header alert-danger", "fa fa-exclamation-circle text-danger", "alert", "text-danger");
      } else if (data.success === true) {
        doPopStatus("Success!", "The record has been removed.", "modal-header alert-success", "fa fa-check-circle text-success", "alert", "text-primary", '@Url.Action("Index")');
      } else { 
        //if (data.isSuccessful === false) {
        doPopStatus("Delete Failed!", data.status, "modal-header alert-danger", "fa fa-exclamation-triangle text-warning", "alert", "text-danger");
      }
    },
    error: function (jqXHR, textStatus, errorThrown) {
        goReady();
        console.error(jqXHR);
        let errorDetails = doParseResponseErrorDetails(jqXHR);
        doPopStatus("ERROR", "Something went haywire in the post. Try Again.<p>" + jqXHR.status + ": " + jqXHR.statusText + "<br />" + '<div class="bs-callout bs-callout-danger">' + errorDetails + "</div></p>", "modal-header alert-danger", "fa fa-exclamation-circle text-danger", "alert", "text-danger");
    }
   });
}

Android \ Intent：发送附有图片附件的电子邮件

3 个答案: