Voice Recognizer not present
<p>I try this code</p>

<pre><code>PackageManager pm = getPackageManager();
List activities = pm.queryIntentActivities(
  new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH), 0);
if (activities.size() != 0) {
  speakButton.setOnClickListener(this);
} else {
  speakButton.setEnabled(false);
  speakButton.setText("Recognizer not present");
}
</code></pre>

<p>But the result it's Recognizer not present should i add any software to actice this service??</p>
