PocketSphinxAndroidDemo下载

可以实现录音，有效率超过百分之九十九 package edu.cmu.pocketsphinx.demo; import java.util.Date; import android.app.Activity; import android.app.ProgressDialog; import android.content.Intent; import android.os.Bundle; import android.view.LayoutInflater; import android.view.MotionEvent; import android.view.View; import android.view.View.OnTouchListener; import android.widget.Button; import android.widget.EditText; import android.widget.TextView; public class PocketSphinxIntent extends Activity implements OnTouchListener, RecognitionListener { static { System.loadLibrary("pocketsphinx_jni"); } public static final String EXTRA_RESULTS = "PockectSphinxExtraResults"; /** * Recognizer task, which runs in a worker thread. */ RecognizerTask rec; /** * Thread in which the recognizer task runs. */ Thread rec_thread; /** * Time at which current recognition started. */ Date start_date; /** * Number of seconds of speech. */ float speech_dur; /** * Are we listening? */ boolean listening; /** * Progress dialog for final recognition. */ ProgressDialog rec_dialog; /** * Performance counter view. */ TextView performance_text; /** * Editable text view. */ EditText edit_text; Intent intent; /** * Respond to touch events on the Speak button. * * This allows the Speak button to function as a "push and hold" button, by * triggering the start of recognition when it is first pushed, and the end * of recognition when it is released. * * @param v * View on which this event is called * @param event * Event that was triggered. */ public boolean onTouch(View v, MotionEvent event) { switch (event.getAction()) { case MotionEvent.ACTION_DOWN: start_date = new Date(); this.listening = true; this.rec.start(); break; case MotionEvent.ACTION_UP: Date end_date = new Date();