优化

app/src/main/java/io/legado/app/api/controller/BookController.kt

@@ -89,7 +89,7 @@ object BookController {
         this.bookUrl = bookUrl
         val bitmap = runBlocking {
             ImageProvider.cacheImage(book, src, bookSource)
-            ImageProvider.getImage(book, src, width, bookSource = bookSource)
+            ImageProvider.getImage(book, src, width)
         }
         return returnData.setData(bitmap)
     }

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

@@ -170,8 +170,7 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
             book,
             textChar.charData,
             (textChar.end - textChar.start).toInt(),
-            (lineBottom - lineTop).toInt(),
-            ReadBook.bookSource
+            (lineBottom - lineTop).toInt()
         )
         val rectF = if (textLine.isImage) {
             RectF(textChar.start, lineTop, textChar.end, lineBottom)

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

@@ -16,7 +16,6 @@ import io.legado.app.utils.BitmapUtils
 import io.legado.app.utils.FileUtils
 import io.legado.app.utils.isXml
 import kotlinx.coroutines.Dispatchers.IO
-import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.withContext
 import splitties.init.appCtx
 import java.io.File
@@ -108,14 +107,11 @@ object ImageProvider {
         book: Book,
         src: String,
         width: Int,
-        height: Int? = null,
-        bookSource: BookSource? = null
+        height: Int? = null
     ): Bitmap {
         val cacheBitmap = bitmapLruCache.get(src)
         if (cacheBitmap != null) return cacheBitmap
-        val vFile = runBlocking {
-            cacheImage(book, src, bookSource)
-        }
+        val vFile = BookHelp.getImage(book, src)
         @Suppress("BlockingMethodInNonBlockingContext")
         return kotlin.runCatching {
             val bitmap = BitmapUtils.decodeBitmap(vFile.absolutePath, width, height)