我必须遵循以下问题:
我想发送一封附有图片的电子邮件。 我写了这段代码:
File file = context.getDir("Files", context.MODE_WORLD_WRITEABLE);
File image = new File(file, "image.jpg");
Uri U = Uri.fromFile(image);
Intent i = new Intent(Intent.ACTION_SEND);
i.setType("image/jpg");
i.putExtra(Intent.EXTRA_STREAM, U);
context.startActivity(Intent.createChooser(i, "Email:"));
电子邮件已发送,但没有附件。
是否有人知道为什么在没有附件的情况下发送电子邮件?
修改
我找到了问题的答案。由于图像存储在内部存储中,因此它没有足够的权限,因此无法通过电子邮件发送。我已将我的图像移动到externalStorage,现在它正在工作:)
谢谢, 柜
答案 0 :(得分:1)
试试这个 -
final Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND_MULTIPLE);
emailIntent.setType("plain/text");
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL,new String[]{"email"});
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "subject");
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT,"Test");
//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);
uris.add(u);
}
emailIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris);
context.startActivity(emailIntent);
只看我的Existing Answer
答案 1 :(得分:1)
String smsBody = "Body of the Content";
Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
emailIntent.setType("image/*");
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL,new String[] { "" });
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,"Subject of the Mail");
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, smsBody);
emailIntent.putExtra(Intent.EXTRA_STREAM,Uri.fromFile("mnt/sdCard/SampleImageFloder/TestImage.png"));
emailIntent.setType("vnd.android.cursor.dir/email");
activity.startActivity(Intent.createChooser(emailIntent,"Email:"));