优化

app/src/main/java/io/legado/app/receiver/MediaButtonReceiver.kt

@@ -3,9 +3,6 @@ package io.legado.app.receiver
 import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
-import android.os.Handler
-import android.os.Looper
-import android.os.Message
 import android.view.KeyEvent
 import io.legado.app.constant.EventBus
 import io.legado.app.data.appDb
@@ -19,8 +16,8 @@ import io.legado.app.service.help.ReadBook
 import io.legado.app.ui.book.audio.AudioPlayActivity
 import io.legado.app.ui.book.read.ReadBookActivity
 import io.legado.app.ui.main.MainActivity
+import io.legado.app.utils.getPrefBoolean
 import io.legado.app.utils.postEvent
-import splitties.init.appCtx
 
 
 /**
@@ -37,21 +34,6 @@ class MediaButtonReceiver : BroadcastReceiver() {
 
     companion object {
 
-        val handler = object : Handler(Looper.getMainLooper()) {
-
-            override fun handleMessage(msg: Message) {
-                when (msg.what) {
-                    KeyEvent.KEYCODE_MEDIA_PREVIOUS -> {
-                        ReadAloud.prevParagraph(appCtx)
-                    }
-                    KeyEvent.KEYCODE_MEDIA_NEXT -> {
-                        ReadAloud.nextParagraph(appCtx)
-                    }
-                }
-            }
-
-        }
-
         fun handleIntent(context: Context, intent: Intent): Boolean {
             val intentAction = intent.action
             if (Intent.ACTION_MEDIA_BUTTON == intentAction) {
@@ -62,22 +44,17 @@ class MediaButtonReceiver : BroadcastReceiver() {
                 if (action == KeyEvent.ACTION_DOWN) {
                     when (keycode) {
                         KeyEvent.KEYCODE_MEDIA_PREVIOUS -> {
-                            if (handler.hasMessages(KeyEvent.KEYCODE_MEDIA_PREVIOUS)) {
+                            if (context.getPrefBoolean("mediaButtonPerNext", false)) {
-                                handler.removeMessages(KeyEvent.KEYCODE_MEDIA_PREVIOUS)
                                 ReadBook.moveToPrevChapter(true)
                             } else {
-                                handler.sendEmptyMessageDelayed(
+                                ReadAloud.prevParagraph(context)
-                                    KeyEvent.KEYCODE_MEDIA_PREVIOUS,
-                                    500
-                                )
                             }
                         }
                         KeyEvent.KEYCODE_MEDIA_NEXT -> {
-                            if (handler.hasMessages(KeyEvent.KEYCODE_MEDIA_NEXT)) {
+                            if (context.getPrefBoolean("mediaButtonPerNext", false)) {
-                                handler.removeMessages(KeyEvent.KEYCODE_MEDIA_NEXT)
                                 ReadBook.moveToNextChapter(true)
                             } else {
-                                handler.sendEmptyMessageDelayed(KeyEvent.KEYCODE_MEDIA_NEXT, 500)
+                                ReadAloud.nextParagraph(context)
                             }
                         }
                         else -> readAloud(context)

app/src/main/res/values-es-rES/strings.xml

@@ -849,4 +849,7 @@
     <string name="unknown_error">未知错误</string>
     <string name="end">end</string>
     <string name="custom_group_summary">关闭替换分组/开启添加分组</string>
+    <string name="pref_media_button_per_next">媒体按钮•上一首|下一首</string>
+    <string name="pref_media_button_per_next_summary">上一段|下一段/上一章|下一章</string>
+    <string name="read_aloud_by_page_summary">及时翻页,翻页时会停顿一下</string>
 </resources>

app/src/main/res/values-ja-rJP/strings.xml

@@ -850,4 +850,7 @@
     <string name="export_no_chapter_name">No export chapter names</string>
     <string name="end">end</string>
     <string name="custom_group_summary">关闭替换分组/开启添加分组</string>
+    <string name="pref_media_button_per_next">媒体按钮•上一首|下一首</string>
+    <string name="pref_media_button_per_next_summary">上一段|下一段/上一章|下一章</string>
+    <string name="read_aloud_by_page_summary">及时翻页,翻页时会停顿一下</string>
 </resources>

app/src/main/res/values-pt-rBR/strings.xml

@@ -849,4 +849,7 @@
     <string name="unknown_error">未知错误</string>
     <string name="end">end</string>
     <string name="custom_group_summary">关闭替换分组/开启添加分组</string>
+    <string name="pref_media_button_per_next">媒体按钮•上一首|下一首</string>
+    <string name="pref_media_button_per_next_summary">上一段|下一段/上一章|下一章</string>
+    <string name="read_aloud_by_page_summary">及时翻页,翻页时会停顿一下</string>
 </resources>

app/src/main/res/values-zh-rHK/strings.xml

@@ -851,5 +851,8 @@
     <string name="export_no_chapter_name">TXT不導出章節名</string>
     <string name="end">end</string>
     <string name="custom_group_summary">关闭替换分组/开启添加分组</string>
+    <string name="pref_media_button_per_next">媒体按钮•上一首|下一首</string>
+    <string name="pref_media_button_per_next_summary">上一段|下一段/上一章|下一章</string>
+    <string name="read_aloud_by_page_summary">及时翻页,翻页时会停顿一下</string>
 
 </resources>

app/src/main/res/values-zh-rTW/strings.xml

@@ -852,5 +852,8 @@
     <string name="export_no_chapter_name">TXT不匯出章節名</string>
     <string name="end">end</string>
     <string name="custom_group_summary">关闭替换分组/开启添加分组</string>
+    <string name="pref_media_button_per_next">媒体按钮•上一首|下一首</string>
+    <string name="pref_media_button_per_next_summary">上一段|下一段/上一章|下一章</string>
+    <string name="read_aloud_by_page_summary">及时翻页,翻页时会停顿一下</string>
 
 </resources>

app/src/main/res/values-zh/strings.xml

@@ -853,5 +853,8 @@
     <string name="autobackup_fail">自动备份失败</string>
     <string name="end">结束</string>
     <string name="custom_group_summary">关闭替换分组/开启添加分组</string>
+    <string name="pref_media_button_per_next">媒体按钮•上一首|下一首</string>
+    <string name="pref_media_button_per_next_summary">上一段|下一段/上一章|下一章</string>
+    <string name="read_aloud_by_page_summary">及时翻页,翻页时会停顿一下</string>
 
 </resources>

app/src/main/res/values/strings.xml

@@ -855,5 +855,8 @@
     <string name="autobackup_fail">Autobackup failed</string>
     <string name="end">end</string>
     <string name="custom_group_summary">关闭替换分组/开启添加分组</string>
+    <string name="pref_media_button_per_next">媒体按钮•上一首|下一首</string>
+    <string name="pref_media_button_per_next_summary">上一段|下一段/上一章|下一章</string>
+    <string name="read_aloud_by_page_summary">及时翻页,翻页时会停顿一下</string>
 
 </resources>

app/src/main/res/xml/pref_config_aloud.xml

@@ -8,9 +8,17 @@
         app:allowDividerBelow="false"
         app:iconSpaceReserved="false">
 
+        <io.legado.app.ui.widget.prefs.SwitchPreference
+            android:defaultValue="false"
+            android:title="@string/pref_media_button_per_next"
+            android:summary="@string/pref_media_button_per_next_summary"
+            android:key="mediaButtonPerNext"
+            app:iconSpaceReserved="false" />
+
         <io.legado.app.ui.widget.prefs.SwitchPreference
             android:defaultValue="false"
             android:title="@string/read_aloud_by_page"
+            android:summary="@string/read_aloud_by_page_summary"
             android:key="readAloudByPage"
             app:iconSpaceReserved="false" />