优化

2 years ago · aff0120775
parent 078a42d0d8
commit aff0120775
1 changed files with 6 additions and 1 deletions
--- a/app/src/main/java/io/legado/app/ui/book/read/config/SpeakEngineViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/config/SpeakEngineViewModel.kt
@ -18,7 +18,12 @@ import io.legado.app.utils.toastOnUi

 class SpeakEngineViewModel(application: Application) : BaseViewModel(application) {

-    val sysEngines: List<TextToSpeech.EngineInfo> = TextToSpeech(context, null).engines
+    val sysEngines: List<TextToSpeech.EngineInfo> by lazy {
+        val tts = TextToSpeech(context, null)
+        val engines = tts.engines
+        tts.shutdown()
+        engines
+    }

    fun importDefault() {
        execute {