From f566e2626147b23b2c07f124b86c7d1b1f63116b Mon Sep 17 00:00:00 2001
From: gedoor <gekunfei@live.com>
Date: Sun, 12 Jul 2020 17:56:30 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../main/bookshelf/books/BooksAdapterGrid.kt  |  2 +-
 .../main/bookshelf/books/BooksAdapterList.kt  |  2 +-
 .../main/bookshelf/books/BooksDiffCallBack.kt | 19 ++++++++++++++-----
 3 files changed, 16 insertions(+), 7 deletions(-)

diff --git a/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksAdapterGrid.kt b/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksAdapterGrid.kt
index be725abe9..7967b3843 100644
--- a/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksAdapterGrid.kt
+++ b/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksAdapterGrid.kt
@@ -25,7 +25,7 @@ class BooksAdapterGrid(context: Context, private val callBack: CallBack) :
                 iv_cover.load(item.getDisplayCover(), item.name, item.author)
                 upRefresh(this, item)
             } else {
-                bundle.keySet().map {
+                bundle.keySet().forEach {
                     when (it) {
                         "name" -> tv_name.text = item.name
                         "cover" -> iv_cover.load(item.getDisplayCover(), item.name, item.author)
diff --git a/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksAdapterList.kt b/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksAdapterList.kt
index 7ed9a7d99..452ebe59e 100644
--- a/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksAdapterList.kt
+++ b/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksAdapterList.kt
@@ -28,7 +28,7 @@ class BooksAdapterList(context: Context, private val callBack: CallBack) :
                 iv_cover.load(item.getDisplayCover(), item.name, item.author)
                 upRefresh(this, item)
             } else {
-                bundle.keySet().map {
+                bundle.keySet().forEach {
                     when (it) {
                         "name" -> tv_name.text = item.name
                         "author" -> tv_author.text = item.author
diff --git a/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksDiffCallBack.kt b/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksDiffCallBack.kt
index 0756daca5..f66c6480f 100644
--- a/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksDiffCallBack.kt
+++ b/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksDiffCallBack.kt
@@ -42,11 +42,20 @@ class BooksDiffCallBack(private val oldItems: List<Book>, private val newItems:
         val oldItem = oldItems[oldItemPosition]
         val newItem = newItems[newItemPosition]
         val bundle = bundleOf()
-        if (oldItem.name != newItem.name) bundle.putString("name", null)
-        if (oldItem.author != newItem.author) bundle.putString("author", null)
-        if (oldItem.durChapterTitle != newItem.durChapterTitle) bundle.putString("dur", null)
-        if (oldItem.latestChapterTitle != newItem.latestChapterTitle) bundle.putString("last", null)
-        if (oldItem.getDisplayCover() != newItem.getDisplayCover()) bundle.putString("cover", null)
+        if (oldItem.name != newItem.name) bundle.putString("name", newItem.name)
+        if (oldItem.author != newItem.author) bundle.putString("author", newItem.author)
+        if (oldItem.durChapterTitle != newItem.durChapterTitle) bundle.putString(
+            "dur",
+            newItem.durChapterTitle
+        )
+        if (oldItem.latestChapterTitle != newItem.latestChapterTitle) bundle.putString(
+            "last",
+            newItem.latestChapterTitle
+        )
+        if (oldItem.getDisplayCover() != newItem.getDisplayCover()) bundle.putString(
+            "cover",
+            newItem.getDisplayCover()
+        )
         if (oldItem.lastCheckCount != newItem.lastCheckCount
             || oldItem.durChapterTime != newItem.durChapterTime
             || oldItem.getUnreadChapterNum() != newItem.getUnreadChapterNum()