up

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

@@ -48,9 +48,11 @@ class MediaButtonReceiver : BroadcastReceiver() {
             if (!ActivityHelp.isExist(ReadBookActivity::class.java)) {
                 val intent = Intent(context, ReadBookActivity::class.java)
                 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                intent.putExtra("readAloud", true)
                 context.startActivity(intent)
+            } else {
+                postEvent(Bus.READ_ALOUD_BUTTON, true)
             }
-            postEvent(Bus.READ_ALOUD_BUTTON, true)
         }
     }
 

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

@@ -324,6 +324,10 @@ class ReadBookActivity : VMBaseActivity<ReadBookViewModel>(R.layout.activity_rea
                     .getTextChapter(content_text_view, bookChapter, content, viewModel.chapterSize)
                 page_view.upContent()
                 curChapterChanged()
+                if (intent.getBooleanExtra("readAloud", false)) {
+                    intent.removeExtra("readAloud")
+                    readAloud()
+                }
             }
             viewModel.durChapterIndex - 1 -> launch {
                 viewModel.prevTextChapter = ChapterProvider