Don't show update barcode dialog if value is the same as card ID

CHANGELOG.md

@@ -5,6 +5,7 @@
 Changes:
 
 - Add missing barcode ID to export
+- Don't show update barcode dialog if value is the same as card ID
 
 ## v1.14 (2021-06-07)
 

app/src/main/java/protect/card_locker/LoyaltyCardEditActivity.java

@@ -707,6 +707,18 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
     }
 
     private void askBarcodeChange(Runnable callback) {
+        if (tempStoredOldBarcodeValue.equals(cardIdFieldView.getText().toString())) {
+            // They are the same, don't ask
+            barcodeIdField.setText(R.string.sameAsCardId);
+            tempStoredOldBarcodeValue = null;
+
+            if (callback != null) {
+                callback.run();
+            }
+
+            return;
+        }
+
         new AlertDialog.Builder(this)
                 .setTitle(R.string.updateBarcodeQuestionTitle)
                 .setMessage(R.string.updateBarcodeQuestionText)
@@ -726,6 +738,14 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
                         callback.run();
                     }
                 })
+                .setOnDismissListener(dialogInterface -> {
+                    barcodeIdField.setText(tempStoredOldBarcodeValue);
+                    tempStoredOldBarcodeValue = null;
+
+                    if (callback != null) {
+                        callback.run();
+                    }
+                })
                 .show();
     }