Flutter Web : speak does not works in init state

[IamAKX]

🐛 Bug Report

Expected behavior

Expected to work on page load

Reproduction steps

void initState() {
   super.initState();
   flutterTts = FlutterTts();
   sessionData = SessionData(visitor: VisitorModel(), log: VisitorLogModel());

   WidgetsBinding.instance.addPostFrameCallback((_) {
     _initSpeech();
     _initializeTts();
   });
 }

Future<void> _initializeTts() async {
   try {
     log('setting tts language : ${ttsLanguageMap[language]!}');
     await flutterTts.setLanguage(ttsLanguageMap[language]!);
     await flutterTts.setSpeechRate(1.2).then(
       (value) {
         setState(() {
           isInitialized = true;
         });
         // _speak(AppLocalizations.of(context)!.promptPhone);
         _speak('hello');
       },
     );
   } catch (e) {
     print("Error initializing TTS: $e");
   }
 }

 Future<void> _speak(String text) async {
   if (mounted && isInitialized) {
     try {
       await flutterTts.speak(text);
     } catch (e) {
       print("Error speaking: $e");
     }
   }
 }

Configuration

Version: flutter_tts: ^4.0.2

Platform:

• [ ] web : chrome