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Check Transaction Status

Use the information in this section to request a check transaction status. This transaction type is used to retrieve response data for a transaction that was lost or timed out. You can initiate a status check when you have the
transactionIdentifier
 value for the transaction that you want to query. When the check transaction status request is completed, the transaction details are shown on the Summary screen.
Follow these steps to request a check transaction status.
  1. Access the
    transactionIdentifier
     value in the
    onActivityResult
     method of the original transaction.
  2. Retrieve the transaction
    summaryIntent
     value from the
    mposUi
     object.
  3. Use the
    startActivity
     method to initiate the Summary screen.
    val summaryIntent = mposUi.createTransactionSummaryIntent(transactionIdentifier = "transactionIdentifier")
startActivityForResult(summaryIntent, MposUi.REQUEST_CODE_SHOW_SUMMARY)
  4. After the Summary screen is dismissed, the
    onActivityResult
     is triggered. This action returns information about the previous transaction.
    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) 
{
    super.onActivityResult(requestCode, resultCode, data)
    // Result code from closing the summary screen
    if (resultCode == MposUi.RESULT_CODE_SUMMARY_CLOSED) {
        // Accessing status from the transaction that was just queried
        val transactionStatus = mposUi.latestTransaction?.status
        Toast.makeText(activity, "Summary closed. Transaction status: $transactionStatus", Toast.LENGTH_SHORT).show()  
    }
}
  5. Get the full transaction object by retrieving the
    latestTransaction
     from the mposUi object.
    
 
    val transactionObject = mposUi.latestTransaction