如何在Android中发送电子邮件？

Question

如何在Android上以代码形式发送简单的电子邮件？

Answer 1

Intent sendIntent;

sendIntent = new Intent(Intent.ACTION_SEND);
sendIntent.putExtra(Intent.EXTRA_SUBJECT, "Test Subject");
sendIntent.putExtra(Intent.EXTRA_TEXT, "Test Text");
sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file://" + fileName));
sendIntent.setType("image/jpeg");

startActivity(Intent.createChooser(sendIntent, "Send Mail"));