优化

app/src/main/java/io/legado/app/model/ReadBook.kt

@@ -203,14 +203,13 @@ object ReadBook : CoroutineScope by MainScope() {
                 loadContent(durChapterIndex, upContent, resetPageOffset = false, pageChanged = true)
             } else if (upContent) {
                 AppLog.putDebug("moveToNextChapter-章节已加载,刷新视图")
-                callBack?.upContent {
-                    callBack?.upMenuView()
-                    AppLog.putDebug("moveToNextChapter-curPageChanged()")
-                    curPageChanged()
-                }
+                callBack?.upContent()
             }
             loadContent(durChapterIndex.plus(1), upContent, false)
             saveRead()
+            callBack?.upMenuView()
+            AppLog.putDebug("moveToNextChapter-curPageChanged()")
+            curPageChanged()
             return true
         } else {
             AppLog.putDebug("跳转下一章失败,没有下一章")
@@ -231,13 +230,12 @@ object ReadBook : CoroutineScope by MainScope() {
             if (curTextChapter == null) {
                 loadContent(durChapterIndex, upContent, resetPageOffset = false, pageChanged = true)
             } else if (upContent) {
-                callBack?.upContent {
-                    callBack?.upMenuView()
-                    curPageChanged()
-                }
+                callBack?.upContent()
             }
             loadContent(durChapterIndex.minus(1), upContent, false)
             saveRead()
+            callBack?.upMenuView()
+            curPageChanged()
             return true
         } else {
             return false