Shiny.SpeechRecognition (Plugin) integration with MvvmCross and Xamarin.Forms

Question

I have implemented the Shiny Speech Recognition plugin in a MvvmCross Xamarin.Forms solution.

=> https://github.com/shinyorg/shiny

Nuget => https://www.nuget.org/packages/Shiny.SpeechRecognition/1.0.0.357-beta

I'm trying to use the ISpeechRecognition in the MvxViewModel constructor as it work on the Prism Sample on GitHub.

=> https://github.com/shinyorg/shinysamples/tree/master/Samples/Speech

I have implemented The integration plugin for MvvmCross. => https://www.nuget.org/packages/Shiny.Integrations.MvvmCross/1.0.0.375-beta

Now I want to know how I can use the Speech Recognition service.

Can I have something like:

public YourViewsModel(IMvxNavigationService navigationService, ISpeechRecognizer speechRecognizer)
        {
            _navigationService = navigationService;
            _speechRecognizer = speechRecognizer;
        }

Or maybe dependency injection with the register dependence like:

Mvx.IoCProvider.LazyConstructAndRegisterSingleton<ISpeechRecognizer, SpeechRecognizerImpl>();

What I want to know, if someone have already Shiny plugin Xamarin.Forms is how used the service ?

I have create a startup Shiny class.

public class InitializeShiny : ShinyStartup
    {
        public override void ConfigureServices(IServiceCollection services)
        {
            services.UseSpeechRecognition(); // implement Speech Recognition service.
        }
    }

Then initialize a top level custom Application definition. In the OnCreate() method:

// Initialisation Shiny Plugin.
            AndroidShinyHost.Init(Application, new InitializeShiny(), services =>
            {
                services.UseSpeechRecognition();
            });

So now in our ViewModel we can inherit from ShinyMvxViewModel to start the ViewModel.

public class YourViewModel : ShinyMvxViewModel {}

All is working perfectly. The application is launched without problem.

This doesn't work:

public YourViewsModel(IMvxNavigationService navigationService, ISpeechRecognizer speechRecognizer)

I can create the constructor because it doesn't recognize ISpeechRecognizer.

Only

public YourViewsModel(IMvxNavigationService navigationService)

is working.

This doesn't work too:

private ISpeechRecognizer _speechRecognizer;

_speechRecognizer = Mvx.IoCProvider.Resolve<ISpeechRecognizer>();

The error is it doesn't have implemention for ISpeechRecognizer. I don't know.

I have initialise the lazy register in the override method.

protected override void InitializePlatformServices()

Mvx.IoCProvider.LazyConstructAndRegisterSingleton<ISpeechRecognizer, SpeechRecognizerImpl>();

Thank for the help.

Zebiphire