优化

app/src/main/java/io/legado/app/model/localBook/AnalyzeTxtFile.kt

@@ -204,7 +204,7 @@ class AnalyzeTxtFile {
             val bean = toc[i]
             bean.index = i
             bean.bookUrl = book.bookUrl
-            bean.url = (MD5Utils.md5Encode16(book.originName + i + bean.title) ?: "")
+            bean.url = (MD5Utils.md5Encode16(book.originName + i + bean.title))
         }
         book.latestChapterTitle = toc.last().title
         book.totalChapterNum = toc.size

app/src/main/java/io/legado/app/ui/book/read/page/provider/ChapterProvider.kt

@@ -69,9 +69,7 @@ object ChapterProvider {
                 src?.let {
                     durY =
                         setTypeImage(
-                            book, src, durY,
+                            book, src, durY, textPages
-                            textPages, pageLines,
-                            pageLengths, stringBuilder
                         )
                 }
             } else {
@@ -117,10 +115,7 @@ object ChapterProvider {
         book: Book,
         src: String,
         y: Float,
-        textPages: ArrayList<TextPage>,
+        textPages: ArrayList<TextPage>
-        pageLines: ArrayList<Int>,
-        pageLengths: ArrayList<Int>,
-        stringBuilder: StringBuilder
     ): Float {
         var durY = y
         ImageProvider.getImage(book, src)?.let {