Callback registered in ttsInitHandler is never called

[Dimous]

🐛 Bug Report

Expected behavior

this._flutterTts = FlutterTts();
this._flutterTts.ttsInitHandler(() {
print("init");
});

I expect it to output "init" in the console.

Callbacks registered in other handlers setStartHandler/setCompletionHandler are called when speak is called.

Configuration

Version: 0.2.6

Android: 5.1.1
Flutter: git master 83a8a575eed882c49b629effedf7c95b6184515d
TTS engine: com.google.android.tts/com.google.android.tts.service.GoogleTTSService

Platform:

• 📱 iOS
• 🤖 Android

[dlutton]

@Dimous I tested it out on API level 28 using the example in this repo and it's working for me. Which Android API version are you using?

[Dimous]

Hello!

compileSdkVersion 29
minSdkVersion 19
targetSdkVersion 29

Device: Samsung Galaxy J3

[Dimous]

I set tts parameters (pitch, volume, language) right after FlutterTts instantiation and they are applied, so, actually, I don't need ttsInitHandler. It doesn't affect usability, as speech is working. It is not a problem for me.