From 32a0b2fbc2a46ce0bf0218979ee35415981c7e71 Mon Sep 17 00:00:00 2001
From: kunfei <gekunfei@live.com>
Date: Thu, 13 Feb 2020 21:50:36 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E4=BC=98=E5=8C=96=E4=BB=A3=E7=A0=81?=
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---
 .../main/java/io/legado/app/ui/book/search/SearchActivity.kt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/src/main/java/io/legado/app/ui/book/search/SearchActivity.kt b/app/src/main/java/io/legado/app/ui/book/search/SearchActivity.kt
index 841d9ee87..1f0acfd0e 100644
--- a/app/src/main/java/io/legado/app/ui/book/search/SearchActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/search/SearchActivity.kt
@@ -50,6 +50,7 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_book_se
     private var menu: Menu? = null
     private var precisionSearchMenuItem: MenuItem? = null
     private var groups = hashSetOf<String>()
+    private var refreshTime = System.currentTimeMillis()
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
         initRecyclerView()
@@ -263,6 +264,10 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_book_se
 
     @Synchronized
     private fun setSearchItems(items: List<SearchBook>) {
+        if (System.currentTimeMillis() - refreshTime < 1000) {
+            return
+        }
+        refreshTime = System.currentTimeMillis()
         val diffResult = DiffUtil.calculateDiff(DiffCallBack(ArrayList(adapter.getItems()), items))
         adapter.setItems(items, false)
         diffResult.dispatchUpdatesTo(adapter)