优化

app/src/main/java/io/legado/app/help/config/AppConfig.kt

@@ -36,6 +36,7 @@ object AppConfig : SharedPreferences.OnSharedPreferenceChangeListener {
     var clickActionBC = appCtx.getPrefInt(PreferKey.clickActionBC, 1)
     var clickActionBR = appCtx.getPrefInt(PreferKey.clickActionBR, 1)
     var themeMode = appCtx.getPrefString(PreferKey.themeMode, "0")
+    var useDefaultCover = appCtx.getPrefBoolean(PreferKey.useDefaultCover, false)
 
     override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences?, key: String?) {
         when (key) {
@@ -43,6 +44,7 @@ object AppConfig : SharedPreferences.OnSharedPreferenceChangeListener {
                 themeMode = appCtx.getPrefString(PreferKey.themeMode, "0")
                 isEInkMode = themeMode == "3"
             }
+
             PreferKey.clickActionTL -> clickActionTL =
                 appCtx.getPrefInt(PreferKey.clickActionTL, 2)
 
@@ -80,6 +82,9 @@ object AppConfig : SharedPreferences.OnSharedPreferenceChangeListener {
 
             PreferKey.antiAlias -> useAntiAlias = appCtx.getPrefBoolean(PreferKey.antiAlias)
 
+            PreferKey.useDefaultCover -> useDefaultCover =
+                appCtx.getPrefBoolean(PreferKey.useDefaultCover, false)
+
         }
     }
 
@@ -132,9 +137,6 @@ object AppConfig : SharedPreferences.OnSharedPreferenceChangeListener {
             }
         }
 
-    val useDefaultCover: Boolean
-        get() = appCtx.getPrefBoolean(PreferKey.useDefaultCover, false)
-
     val isTransparentStatusBar: Boolean
         get() = appCtx.getPrefBoolean(PreferKey.transparentStatusBar, true)
 

app/src/main/java/io/legado/app/ui/main/bookshelf/style1/books/BooksAdapterList.kt

@@ -79,7 +79,10 @@ class BooksAdapterList(
 
     private fun upLastUpdateTime(binding: ItemBookshelfListBinding, item: Book) {
         if (AppConfig.showLastUpdateTime && !item.isLocal) {
-            binding.tvLastUpdateTime.text = item.latestChapterTime.toTimeAgo()
+            val time = item.latestChapterTime.toTimeAgo()
+            if (binding.tvLastUpdateTime.text != time) {
+                binding.tvLastUpdateTime.text = time
+            }
         } else {
             binding.tvLastUpdateTime.text = ""
         }

app/src/main/res/layout/item_bookshelf_list.xml

@@ -8,6 +8,7 @@
     android:background="@drawable/bg_item_focused_on_tv"
     android:clickable="true"
     android:focusable="true"
+    android:scrollbars="none"
     tools:ignore="UnusedAttribute">
 
     <io.legado.app.ui.widget.image.CoverImageView
@@ -41,6 +42,7 @@
             android:layout_gravity="right"
             android:layout_margin="5dp"
             android:includeFontPadding="false"
+            android:scrollbars="none"
             tools:ignore="RtlHardcoded" />
 
         <io.legado.app.ui.widget.anima.RotateLoading
@@ -62,6 +64,7 @@
         android:includeFontPadding="false"
         android:paddingLeft="2dp"
         android:paddingBottom="4dp"
+        android:scrollbars="none"
         android:singleLine="true"
         android:text="@string/book_name"
         android:textColor="@color/primaryText"
@@ -79,6 +82,7 @@
         android:contentDescription="@string/author"
         android:paddingStart="2dp"
         android:paddingEnd="2dp"
+        android:scrollbars="none"
         android:src="@drawable/ic_author"
         app:layout_constraintBottom_toBottomOf="@+id/tv_author"
         app:layout_constraintLeft_toLeftOf="@+id/tv_name"
@@ -93,6 +97,7 @@
         android:includeFontPadding="false"
         android:maxLines="1"
         android:paddingEnd="6dp"
+        android:scrollbars="none"
         android:singleLine="true"
         android:text="@string/author"
         android:textColor="@color/tv_text_summary"
@@ -110,6 +115,7 @@
         android:includeFontPadding="false"
         android:maxLines="1"
         android:paddingEnd="6dp"
+        android:scrollbars="none"
         android:singleLine="true"
         android:text=""
         android:textColor="@color/tv_text_summary"
@@ -128,6 +134,7 @@
         android:contentDescription="@string/read_dur_progress"
         android:paddingStart="2dp"
         android:paddingEnd="2dp"
+        android:scrollbars="none"
         android:src="@drawable/ic_history"
         app:layout_constraintBottom_toBottomOf="@+id/tv_read"
         app:layout_constraintLeft_toLeftOf="@+id/tv_name"
@@ -140,6 +147,7 @@
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:includeFontPadding="false"
+        android:scrollbars="none"
         android:singleLine="true"
         android:text="@string/read_dur_progress"
         android:textColor="@color/tv_text_summary"
@@ -157,6 +165,7 @@
         android:contentDescription="@string/lasted_show"
         android:paddingStart="2dp"
         android:paddingEnd="2dp"
+        android:scrollbars="none"
         android:src="@drawable/ic_book_last"
         app:layout_constraintBottom_toBottomOf="@+id/tv_last"
         app:layout_constraintLeft_toLeftOf="@+id/tv_name"
@@ -169,6 +178,7 @@
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_marginBottom="8dp"
+        android:scrollbars="none"
         android:singleLine="true"
         android:text="@string/lasted_show"
         android:textColor="@color/tv_text_summary"
@@ -184,6 +194,7 @@
         android:layout_width="match_parent"
         android:layout_height="0dp"
         android:background="?android:attr/selectableItemBackground"
+        android:scrollbars="none"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintVertical_bias="0.0"