X-Git-Url: https://git.ktnx.net/?p=mobile-ledger.git;a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fui%2Factivity%2FNewTransactionModel.java;h=66031354141a0aaee54ab08feef8d2e599806f48;hp=914a478b14945bce6c6f49f5ce7e8c930d8f9172;hb=33196c9c9b597020be0dfa487be2a350d44ee541;hpb=6e9a69dba26ff0a7c0979e0e081c0286c03b4496

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionModel.java b/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionModel.java
index 914a478b..66031354 100644
--- a/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionModel.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionModel.java
@@ -290,6 +290,17 @@ public class NewTransactionModel extends ViewModel {
         }
         public void setAmountHint(String amountHint) {
             ensureType(ItemType.transactionRow);
+
+            // avoid unnecessary triggers
+            if (amountHint == null) {
+                if (this.amountHint.getValue() == null)
+                    return;
+            }
+            else {
+                if (amountHint.equals(this.amountHint.getValue()))
+                    return;
+            }
+
             this.amountHint.setValue(amountHint);
         }
         public void observeAmountHint(@NonNull @NotNull androidx.lifecycle.LifecycleOwner owner,