Speech recognition not available on this device - Unhandled Exception: PlatformException(recognizerNotAvailable, Speech recognition not available on this device, , null)

[Gugu04]

When I run it, I get some errors as shown in the screenshot. I'm using a CAT Caterpillar S42 cell phone with android 11 I'm doing the execution with the physical cell phone

[sowens-csd]

Probably speech recognition isn't properly installed on Android. Have you looked at the README section on setting up recognition on the device? And see #36

[Gugu04]

Thank you very much, it is working correctly now. I tell you what I did, I installed the VoiceSearch application but it showed me connection problems, I ran the application again in flutter and I did not get the error that I had before, but I received another error SpeechRecognitionError msg: error_network, permanent: true I added debugLogging: true and it still showed the error.
The cell phone did not have any google application installed, that is, it did not have play store, gmail, chrome...

Solution:
1.- install google app
2.- > Settings > Voice > Languages - select the language
3.- > Settings > Voice > Languages > Offline speech recognition - install language
4.- > Settings > Language and region - select the Search language and Search region
5.- Delete the build folder from the root path of the project and run again

This was the way that I solved the error that I had running.

[sowens-csd]

Thanks for posting, that's helpful! I'm going to add this description to the README in case it helps others.