From 34632342fc93344741a4720b37a2400ea1ea8784 Mon Sep 17 00:00:00 2001
From: LackOfDream <galaxy0419@gmail.com>
Date: Tue, 19 Dec 2017 01:44:21 +0900
Subject: [PATCH] Notify change of single item instead of the whole data set,
 disable item animation

---
 app/src/main/java/com/hippo/ehviewer/ui/FilterActivity.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/com/hippo/ehviewer/ui/FilterActivity.java b/app/src/main/java/com/hippo/ehviewer/ui/FilterActivity.java
index 1e609c95c..c3d347e85 100644
--- a/app/src/main/java/com/hippo/ehviewer/ui/FilterActivity.java
+++ b/app/src/main/java/com/hippo/ehviewer/ui/FilterActivity.java
@@ -78,6 +78,7 @@ public class FilterActivity extends ToolbarActivity {
         mRecyclerView.setClipChildren(false);
         mRecyclerView.setLayoutManager(new LinearLayoutManager(this));
         mRecyclerView.hasFixedSize();
+        mRecyclerView.setItemAnimator(null);
 
         updateView(false);
     }
@@ -266,7 +267,7 @@ public class FilterActivity extends ToolbarActivity {
                     mFilterList.trigger(filter);
 
                     //for updating delete line on filter text
-                    mAdapter.notifyDataSetChanged();
+                    mAdapter.notifyItemChanged(getAdapterPosition());
                 }
 
             }