How to get Confirmation of email send or discarded in android

How can we get confirmation of Email send or discarded by any mail client of android开发者_如何学Python.

I have tried startActivityForResult() but it not works. It returns Intent=Null and Resultcode=0 every time while send or discard pressed.

Thanks in Advance for your response.

Tejas

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How can we get confirmation of Email send or discarded by any mail client of android.

Fortunately, this is not supported.

If you are sending data via ACTION_SEND, please allow the user to do with that data as they choose, including abandoning the "send" operation. You do not have a way to determine if the user does or does not "send" the information.