get the id of the message when sending it

[rodrigoGA]

How can I get the message id when sending it?
I am sending it this way.

            val settings = Settings()
            settings.useSystemSending = true
            val transaction = Transaction(ctx, settings)
            val message = com.klinker.android.send_message.Message(msg.phoneNumber, msg.body)
            transaction.sendNewMessage(message, Transaction.NO_THREAD_ID)

But I need the message id to later check the status of said message.

[MeyerMathieu]

transaction.sendNewMessage(...) returns the message id.

Store its return value as it :

val messageId = sendNewMessage(...)