Speech to text in emulator: no activity to handle Intent

Question

I want to ask how can I use speech in the text code of my emulator. My codes work on a real device, but do not work on an emulator. Error:

 No Activity found to handle Intent { act=android.speech.action.RECOGNIZE_SPEECH (has extras) }

What can I do?

Answer 1

package net.viralpatel.android.speechtotextdemo;

import java.util.ArrayList;

import android.app.Activity;
import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.os.Bundle;
import android.speech.RecognizerIntent;
import android.view.Menu;
import android.view.View;
import android.widget.ImageButton;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends Activity {

    protected static final int RESULT_SPEECH = 1;

    private ImageButton btnSpeak;
    private TextView txtText;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        txtText = (TextView) findViewById(R.id.txtText);

        btnSpeak = (ImageButton) findViewById(R.id.btnSpeak);

        btnSpeak.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {

                Intent intent = new Intent(
                        RecognizerIntent.ACTION_RECOGNIZE_SPEECH);

                intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, "en-US");

                try {
                    startActivityForResult(intent, RESULT_SPEECH);
                    txtText.setText("");
                } catch (ActivityNotFoundException a) {
                    Toast t = Toast.makeText(getApplicationContext(),
                            "Ops! Your device doesn't support Speech to Text",
                            Toast.LENGTH_SHORT);
                    t.show();
                }
            }
        });

    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);

        switch (requestCode) {
        case RESULT_SPEECH: {
            if (resultCode == RESULT_OK && null != data) {

                ArrayList<String> text = data
                        .getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);

                txtText.setText(text.get(0));
            }
            break;
        }

        }
    }
}

Answer 2

You need to install on your emulator an application containing an action that processes RECOGNIZE_SPEECH-intent. You may find Google VoiceSearch.apkon the Internet.

Answer 3

, . .

, Android .

, try/catch .

, Activity , , - :

        PackageManager pm = context.getPackageManager();
        List<ResolveInfo> infoList = pm.queryIntentActivities(new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH), 0);
        if (infoList.size() == 0) {
             /** Show some feedback to user if there is the activity. Something like "Your device is not abl to run this feature..."*/
        }else{
             /**Your current code goes here.*/
        }

, .

Answer 4

com.google.android.voicesearch , , :

Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=com.google.android.voicesearch"));
startActivity(browserIntent);

Google Search - , VR , , - com.google.android.voicesearch , - (pname:com.google.android.voicesearch ). com.google.android.voicesearch - , " ".

Answer 5

SD-.