优化

2 years ago · a6c06ddb14
parent 9e7f04ea07
commit a6c06ddb14
2 changed files with 1 additions and 3 deletions
--- a/app/src/main/java/io/legado/app/model/localBook/EpubFile.kt
+++ b/app/src/main/java/io/legado/app/model/localBook/EpubFile.kt
@ -257,9 +257,6 @@ class EpubFile(var book: Book) {
            } else {
                parseFirstPage(chapterList, refs)
                parseMenu(chapterList, refs, 0)
-                val lh = LinkedHashSet(chapterList)
-                chapterList.clear()
-                chapterList.addAll(lh)
                for (i in chapterList.indices) {
                    chapterList[i].index = i
                }
--- a/app/src/main/java/io/legado/app/model/localBook/LocalBook.kt
+++ b/app/src/main/java/io/legado/app/model/localBook/LocalBook.kt
@ -79,6 +79,7 @@ object LocalBook {
            throw TocEmptyException(appCtx.getString(R.string.chapter_list_empty))
        }
        val lh = LinkedHashSet(chapters)
+        lh.forEachIndexed { index, bookChapter -> bookChapter.index = index }
        return ArrayList(lh)
    }