From 5af6820f3076bc70bc0511a817bece08c7ab3b2f Mon Sep 17 00:00:00 2001
From: kunfei <gekunfei@live.com>
Date: Mon, 26 Aug 2019 17:45:22 +0800
Subject: [PATCH] up

---
 .../java/io/legado/app/service/ReadAloudService.kt   | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/app/src/main/java/io/legado/app/service/ReadAloudService.kt b/app/src/main/java/io/legado/app/service/ReadAloudService.kt
index 61d9ff5f3..5b4e13706 100644
--- a/app/src/main/java/io/legado/app/service/ReadAloudService.kt
+++ b/app/src/main/java/io/legado/app/service/ReadAloudService.kt
@@ -230,17 +230,17 @@ class ReadAloudService : BaseService(), TextToSpeech.OnInitListener, AudioManage
     }
 
     private fun prevP() {
-        if (nowSpeak < contentList.size - 1) {
-            readAloudNumber += contentList[nowSpeak].length
-            nowSpeak++
+        if (nowSpeak > 0) {
+            nowSpeak--
+            readAloudNumber -= contentList[nowSpeak].length
             playTTS()
         }
     }
 
     private fun nextP() {
-        if (nowSpeak > 0) {
-            nowSpeak--
-            readAloudNumber -= contentList[nowSpeak].length
+        if (nowSpeak < contentList.size - 1) {
+            readAloudNumber += contentList[nowSpeak].length
+            nowSpeak++
             playTTS()
         }
     }