fix wrong amounts being saved, when decimals != 2, closes #79 (#81)

* fix wrong amounts being saved, when decimals != 2, closes #79 * remove implicit cast to narrower type Co-authored-by: Marmo <Marmo@users.noreply.github.com>
Marmo · Jan 6, 2022 · 4e5aff6 · 4e5aff6
1 parent 0efab7a
commit 4e5aff6
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/app/src/main/java/org/ebur/debitum/ui/edit_transaction/EditTransactionFragment.java b/app/src/main/java/org/ebur/debitum/ui/edit_transaction/EditTransactionFragment.java
@@ -406,7 +406,10 @@ public void onSaveTransactionAction() {
 
             // parse amount
             // user is expected to enter something like "10.05"(€/$/...) and we want to store 1005 (format is enforced by AmountTextWatcher)
-            if (isMonetary) factor *= 100;
+            // OR                                       "10"                                  10
+            // OR                                       "10.1"                                101
+            // OR                                       "10.050"                              10050
+            if (isMonetary) factor *= Double.valueOf(Math.pow(10, Utilities.getNrOfDecimals(requireContext()))).intValue();
             int amount;
             try {
                 amount = Utilities.nextInt(factor * Utilities.parseAmount(editAmount.getText().toString()));