From 270ba81cc2da0ab6de54556858cb3899b0b85551 Mon Sep 17 00:00:00 2001
From: doruchidean-lifeishard <doru.chidean@lifeishard.ro>
Date: Wed, 22 Jun 2016 10:54:38 +0300
Subject: [PATCH] Add hasSwipeListeners method to SwipeLayout

Helps to avoid adding multiple listeners when the view is recycled, causing multiple calls on onOpen() for each position
---
 library/src/main/java/com/daimajia/swipe/SwipeLayout.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/library/src/main/java/com/daimajia/swipe/SwipeLayout.java b/library/src/main/java/com/daimajia/swipe/SwipeLayout.java
index 578e770f..29245f8d 100644
--- a/library/src/main/java/com/daimajia/swipe/SwipeLayout.java
+++ b/library/src/main/java/com/daimajia/swipe/SwipeLayout.java
@@ -127,6 +127,10 @@ public interface SwipeListener {
         void onHandRelease(SwipeLayout layout, float xvel, float yvel);
     }
 
+    public boolean hasSwipeListeners(){
+        return mSwipeListeners.isEmpty();
+    }
+
     public void addSwipeListener(SwipeListener l) {
         mSwipeListeners.add(l);
     }