优化

app/src/main/res/values-es-rES/strings.xml

@@ -1028,4 +1028,5 @@
     <string name="rule_image_decode">Decode Image(imageDecode)</string>
     <string name="like_source">赞</string>
     <string name="not_like_source">踩</string>
+    <string name="async_load_image">异步加载图片</string>
 </resources>

app/src/main/res/values-ja-rJP/strings.xml

@@ -1031,4 +1031,5 @@
     <string name="rule_image_decode">Decode Image(imageDecode)</string>
     <string name="like_source">赞</string>
     <string name="not_like_source">踩</string>
+    <string name="async_load_image">异步加载图片</string>
 </resources>

app/src/main/res/values-pt-rBR/strings.xml

@@ -1031,4 +1031,5 @@
     <string name="rule_image_decode">Decode Image(imageDecode)</string>
     <string name="like_source">赞</string>
     <string name="not_like_source">踩</string>
+    <string name="async_load_image">异步加载图片</string>
 </resources>

app/src/main/res/values-zh-rHK/strings.xml

@@ -1028,4 +1028,5 @@
     <string name="rule_image_decode">图片解密（imageDecode）</string>
     <string name="like_source">赞</string>
     <string name="not_like_source">踩</string>
+    <string name="async_load_image">异步加载图片</string>
 </resources>

app/src/main/res/values-zh-rTW/strings.xml

@@ -1030,4 +1030,5 @@
     <string name="rule_image_decode">图片解密（imageDecode）</string>
     <string name="like_source">赞</string>
     <string name="not_like_source">踩</string>
+    <string name="async_load_image">异步加载图片</string>
 </resources>

app/src/main/res/values-zh/strings.xml

@@ -1030,4 +1030,5 @@
     <string name="rule_image_decode">图片解密（imageDecode）</string>
     <string name="like_source">赞</string>
     <string name="not_like_source">踩</string>
+    <string name="async_load_image">异步加载图片</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -1031,4 +1031,5 @@
     <string name="rule_image_decode">Decode Image(imageDecode)</string>
     <string name="like_source">赞</string>
     <string name="not_like_source">踩</string>
+    <string name="async_load_image">异步加载图片</string>
 </resources>

app/src/main/res/xml/pref_config_read.xml

@@ -120,6 +120,13 @@
         app:iconSpaceReserved="false"
         app:isBottomBackground="true" />
 
+    <io.legado.app.lib.prefs.SwitchPreference
+        android:defaultValue="false"
+        android:key="asyncLoadImage"
+        android:title="@string/async_load_image"
+        app:iconSpaceReserved="false"
+        app:isBottomBackground="true" />
+
     <io.legado.app.lib.prefs.Preference
         android:key="clickRegionalConfig"
         android:title="@string/click_regional_config"