From 6ee4df1905492c37ed2cb6c20285982a39c718d2 Mon Sep 17 00:00:00 2001
From: jrfeng <jrfeng331@qq.com>
Date: Fri, 30 Oct 2020 07:57:14 +0800
Subject: [PATCH] optimize SelectableHelper

- clear disable RecyclerView item view cache
- optimize method: 'deselect(int)'
---
 helper/src/main/java/recyclerview/helper/SelectableHelper.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/helper/src/main/java/recyclerview/helper/SelectableHelper.java b/helper/src/main/java/recyclerview/helper/SelectableHelper.java
index b8b9949..ef33847 100644
--- a/helper/src/main/java/recyclerview/helper/SelectableHelper.java
+++ b/helper/src/main/java/recyclerview/helper/SelectableHelper.java
@@ -93,7 +93,6 @@ public void attachToRecyclerView(@NonNull RecyclerView recyclerView) {
         NonNullHelper.requireNonNull(recyclerView);
 
         mRecyclerView = recyclerView;
-        mRecyclerView.setItemViewCacheSize(0);
         registerAdapterDataObserver();
     }
 
@@ -296,6 +295,8 @@ private void deselect(int position) {
         if (holder != null) {
             Selectable selectable = (Selectable) holder;
             selectable.onUnselected();
+        } else {
+            mAdapter.notifyItemChanged(position);
         }
     }