asking for microphone permissions for android

Question

I added a text-to-speech searcher for my app, so I can filter a list with speech, It works all fine the only thing is I have to accept the permissions manually from the permissions options tab of the app.

I'm using the speech_recognition package for it.

also in the android.Manifest.xml file at app>src>main I've added this

<uses-permission android:name="android.permission.RECORD_AUDIO" />

In the console I get this error if I do not accept the permissions manually

I/flutter (12585): _platformCallHandler call speech.onSpeechAvailability false

I/flutter (12585): _platformCallHandler call speech.onError 9

I/flutter (12585): Unknowm method speech.onError

is there any other way so the system asks me to accept it when I for example click the speech icon?

Solution

So I used permission_handler

I just create a Future like this:

  Future askForPermissions() async {
        Map<PermissionGroup, PermissionStatus> permissions = await PermissionHandler().requestPermissions([PermissionGroup.microphone]);
}

and then on click of a IconButton called that it's working fine,