save a setText() call that would not change anyting

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemHolder.java b/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemHolder.java
index 3b69110a7c99cb8f75dc41e16e42c3a32f3e0da9..01c3bfdf7d07667025666542ba746a17cc5afa5f 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemHolder.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemHolder.java
@@ -124,8 +124,9 @@ class NewTransactionItemHolder extends RecyclerView.ViewHolder
                     try {
                         String input = String.valueOf(b.accountRowAccAmounts.getText());
                         input = input.replace(decimalSeparator, decimalDot);
                     try {
                         String input = String.valueOf(b.accountRowAccAmounts.getText());
                         input = input.replace(decimalSeparator, decimalDot);

-                        b.accountRowAccAmounts.setText(
-                                String.format("%4.2f", Float.parseFloat(input)));
+                        final String newText = String.format("%4.2f", Float.parseFloat(input));
+                        if (!newText.equals(input))
+                            b.accountRowAccAmounts.setText(newText);

                     }
                     catch (NumberFormatException ex) {
                         // ignored
                     }
                     catch (NumberFormatException ex) {
                         // ignored