up

app/src/main/java/io/legado/app/ui/readbook/ReadBookViewModel.kt

@@ -234,9 +234,11 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
         durChapterIndex++
         prevTextChapter = curTextChapter
         curTextChapter = nextTextChapter
+        nextTextChapter = null
         bookData.value?.let {
+            loadContent(it, durChapterIndex.plus(1))
             launch(IO) {
-                for (i in 0..10) {
+                for (i in 2..10) {
                     delay(100)
                     bookData.value?.let { book ->
                         download(book, durChapterIndex + i)
@@ -250,9 +252,11 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
         durChapterIndex--
         nextTextChapter = curTextChapter
         curTextChapter = prevTextChapter
+        prevTextChapter = null
         bookData.value?.let {
+            loadContent(it, durChapterIndex.minus(1))
             launch(IO) {
-                for (i in -5..0) {
+                for (i in -5..-2) {
                     delay(100)
                     bookData.value?.let { book ->
                         download(book, durChapterIndex + i)