Update ChapterProvider.kt

优化

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

@@ -111,9 +111,11 @@ object ChapterProvider {
                     )
                 }
             } else if (book.getImageStyle() != Book.imgStyleText) {
-                content.replace(AppPattern.imgPattern.toRegex(), "\n\$0\n")
+                var contentX = content.replace(AppPattern.imgPattern.toRegex(), "\n\$0\n").split("\n")
-                    .split("\n").forEach { text ->
+                val start = contentX.first() == "\n"
-                        if (text.isNotBlank()) {
+                val end = contentX.last() == "\n"
+                if(start || end )contentX = contentX.subList(if(start) 1 else 0,if(end) contentX.size-1 else contentX.size )
+                contentX.forEach { text ->
                     if (!text.startsWith("<img src=\"")) { //非图片
                         val isTitle = index == 0
                         val textPaint = if (isTitle) titlePaint else contentPaint
@@ -132,7 +134,6 @@ object ChapterProvider {
                 }
             }
         }
-        }
         textPages.last().height = durY + 20.dp
         textPages.last().text = stringBuilder.toString()
         textPages.forEachIndexed { index, item ->