Print a Customer or Merchant Receipt {#pax-aio-payment-txn-print-receipt-task}
==============================================================================

Follow these steps to print a customer or merchant receipt from a previous transaction.

1. Retrieve the `PrintCustomerReceiptIntent` variable from the `mposUi` object and use the `startActivity` method to initiate the printing a receipt flow.

   ```
   // Use to print a customer receipt
   val PrintCustomerReceiptIntent = mposUi.createPrintCustomerReceiptIntent(transactionIdentifier, false)
   startActivityForResult(PrintCustomerReceiptIntent, MposUi.REQUEST_CODE_PRINT_CUSTOMER_RECEIPT)

   // Use to print a merchant receipt
   val PrintMerchantReceiptIntent = mposUi.createPrintMerchantReceiptIntent(transactionIdentifier, false)
   startActivityForResult(PrintMerchantReceiptIntent, MposUi.REQUEST_CODE_PRINT_MERCHANT_RECEIPT)
   ```
2. After the printing activity is complete, `onActivityResult` method is triggered. This action returns information about the last transaction.

   ```
   override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
       super.onActivityResult(requestCode, resultCode, data)
       "onActivityResult: $resultCode".logDebug(TAG)

       val parentLayout: View = activity!!.findViewById(android.R.id.content)
    
       if (requestCode == MposUi.REQUEST_CODE_PRINT_CUSTOMER_RECEIPT
           || requestCode == MposUi.REQUEST_CODE_PRINT_MERCHANT_RECEIPT) {

           if (resultCode == MposUi.RESULT_CODE_PRINT_SUCCESS) {
               Snackbar.make(parentLayout, "Printing success", Snackbar.LENGTH_SHORT).show()
           }
           else if (resultCode == MposUi.RESULT_CODE_PRINT_FAILED) {
               Snackbar.make(parentLayout, "Printing failed", Snackbar.LENGTH_SHORT).show()
           }
       }
   ```