android - 如何在 Android 中发送电子邮件？

Question

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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"));