Question

我创建了一个包含3个edittext和3个微调器的简单表单，我想通过点击按钮将收集的所有数据发送到特定的电子邮件。我已将所有数据存储在textview（tv）中。我希望在发送电子邮件时，所有textview数据都显示在电子邮件中。下面是我用于电子邮件的代码：

 Intent mEmail = new Intent(Intent.ACTION_SEND);
mEmail.putExtra(Intent.EXTRA_EMAIL, new String[]{ "abc@gmail.com"});
mEmail.putExtra(Intent.EXTRA_SUBJECT, "subject");
mEmail.putExtra(Intent.EXTRA_TEXT, "message"+tv);
// prompts to choose email client
mEmail.setType("message/rfc822");
startActivity(Intent.createChooser(mEmail, "Choose an email client to send your"));

Answer 1

Intent mEmail = new Intent(Intent.ACTION_SEND);
mEmail.putExtra(Intent.EXTRA_EMAIL, new String[]{ "abc@gmail.com"});
mEmail.putExtra(Intent.EXTRA_SUBJECT, "subject");
mEmail.putExtra(Intent.EXTRA_TEXT, "message"+tv.getText());
// prompts to choose email client
mEmail.setType("message/rfc822");
startActivity(Intent.createChooser(mEmail, "Choose an email client to send your"));

Answer 2

点击按钮可以这样写：

Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND); 
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, tv.getText().toString());
startActivity(Intent.createChooser(emailIntent, "Send mail..."));

如果你想在附件中发送图像，你可以像这样写：

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, tv.getText().toString());
emailIntent.putExtra(Intent.EXTRA_STREAM,Uri.parse("file:///mnt/sdcard/Myimage.jpeg"));
startActivity(Intent.createChooser(emailIntent, "Send mail..."));

Answer 3

以上答案非常有效。除了向EXTRA_TEXT添加更多行之外，请使用“ \ n”。例如：

  emailIntent.putExtra(android.content.Intent.EXTRA_TEXT,"This is a line of text followed by the text from a TextView\n" + ATextView.getText().toString());

将表单数据发送到电子邮件

3 个答案: