From 33a3c7645e42c90ca39873ba0c67af30b66a9ec7 Mon Sep 17 00:00:00 2001
From: Sylvia van Os <sylvia@hackerchick.me>
Date: Tue, 8 Oct 2024 23:15:26 +0200
Subject: [PATCH] Change card with volume buttons at most once per second

---
 .../protect/card_locker/LoyaltyCardViewActivity.java   | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/protect/card_locker/LoyaltyCardViewActivity.java b/app/src/main/java/protect/card_locker/LoyaltyCardViewActivity.java
index 66bf9f563..ef64ab94c 100644
--- a/app/src/main/java/protect/card_locker/LoyaltyCardViewActivity.java
+++ b/app/src/main/java/protect/card_locker/LoyaltyCardViewActivity.java
@@ -105,16 +105,22 @@ public class LoyaltyCardViewActivity extends CatimaAppCompatActivity implements
     final private TaskHandler mTasks = new TaskHandler();
     Runnable barcodeImageGenerationFinishedCallback;
 
+    private long initTime = System.currentTimeMillis();
+
     @Override
     public boolean onKeyDown(int keyCode, KeyEvent event) {
         if (settings.useVolumeKeysForNavigation()) {
             if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
                 // Navigate to the previous card
-                prevNextCard(false);
+                if (initTime < (System.currentTimeMillis() - 1000)) {
+                    prevNextCard(false);
+                }
                 return true;
             } else if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
                 // Navigate to the next card
-                prevNextCard(true);
+                if (initTime < (System.currentTimeMillis() - 1000)) {
+                    prevNextCard(true);
+                }
                 return true;
             }
         }