feat: 优化

app/src/main/java/io/legado/app/ui/rss/read/ReadRssViewModel.kt

@@ -138,17 +138,28 @@ class ReadRssViewModel(application: Application) : BaseViewModel(application),
     }
 
     fun clHtml(content: String): String {
-        return if (content.contains("<style>".toRegex())) {
-            content
-        } else {
-            """
-                <style>
-                    img{max-width:100% !important; width:auto; height:auto;}
-                    video{object-fit:fill; max-width:100% !important; width:auto; height:auto;}
-                    body{word-wrap:break-word; height:auto;max-width: 100%; width:auto;}
-                </style>
-                $content
-            """.trimIndent()
+        return when {
+            !rssSource?.style.isNullOrEmpty() -> {
+                """
+                    <style>
+                        ${rssSource?.style}
+                    </style>
+                    $content
+                """.trimIndent()
+            }
+            content.contains("<style>".toRegex()) -> {
+                content
+            }
+            else -> {
+                """
+                    <style>
+                        img{max-width:100% !important; width:auto; height:auto;}
+                        video{object-fit:fill; max-width:100% !important; width:auto; height:auto;}
+                        body{word-wrap:break-word; height:auto;max-width: 100%; width:auto;}
+                    </style>
+                    $content
+                """.trimIndent()
+            }
         }
     }
 

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

@@ -417,7 +417,7 @@
     <string name="r_description">描述規則 (ruleDescription)</string>
     <string name="r_image">圖片 url 規則 (ruleImage)</string>
     <string name="r_content">內容規則 (ruleContent)</string>
-    <string name="r_style">樣式</string>
+    <string name="r_style">樣式 (style)</string>
     <string name="r_link">鏈接規則 (ruleLink)</string>
     <!-- source end-->
 

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

@@ -417,7 +417,7 @@
     <string name="r_description">描述规则(ruleDescription)</string>
     <string name="r_image">图片url规则(ruleImage)</string>
     <string name="r_content">内容规则(ruleContent)</string>
-    <string name="r_style">样式</string>
+    <string name="r_style">样式(style)</string>
     <string name="r_link">链接规则(ruleLink)</string>
     <!-- source end-->