2 files changed, 18 insertions, 7 deletions
diff --git a/app/src/main/java/net/taler/wallet/payment/PaymentManager.kt b/app/src/main/java/net/taler/wallet/payment/PaymentManager.kt
index 489940f..ea9ca75 100644
--- a/app/src/main/java/net/taler/wallet/payment/PaymentManager.kt
+++ b/app/src/main/java/net/taler/wallet/payment/PaymentManager.kt
@@ -81,7 +81,16 @@ class PaymentManager(
         }
     }
 
-    fun abortProposal(proposalId: String) {
+    @UiThread
+    fun abortPay() {
+        val ps = payStatus.value
+        if (ps is PayStatus.Prepared) {
+            abortProposal(ps.proposalId)
+        }
+        resetPayStatus()
+    }
+
+    private fun abortProposal(proposalId: String) {
         val args = JSONObject(mapOf("proposalId" to proposalId))
 
         Log.i(TAG, "aborting proposal")
diff --git a/app/src/main/java/net/taler/wallet/payment/PromptPaymentFragment.kt b/app/src/main/java/net/taler/wallet/payment/PromptPaymentFragment.kt
index d623788..e8fe6db 100644
--- a/app/src/main/java/net/taler/wallet/payment/PromptPaymentFragment.kt
+++ b/app/src/main/java/net/taler/wallet/payment/PromptPaymentFragment.kt
@@ -70,16 +70,18 @@ class PromptPaymentFragment : Fragment() {
         }
 
         button_abort_payment.setOnClickListener {
-            when (val ps = paymentManager.payStatus.value) {
-                is PayStatus.Prepared -> {
-                    paymentManager.abortProposal(ps.proposalId)
-                }
-            }
-            paymentManager.resetPayStatus()
+            paymentManager.abortPay()
             findNavController().navigateUp()
         }
     }
 
+    override fun onDestroy() {
+        super.onDestroy()
+        if (!requireActivity().isChangingConfigurations) {
+            paymentManager.abortPay()
+        }
+    }
+
     private fun showLoading(show: Boolean) {
         model.showProgressBar.value = show
     }