Android Open Source - NotATop Voice Control

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Back to project page NotATop.

License

The source code is released under:

GNU General Public License

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Java Source Code

package com.gg.module;
/*w  w w.  j  a v a  2s.c  o m*/
import java.util.ArrayList;
import android.app.Activity;
import android.content.Intent;
import android.speech.RecognizerIntent;

/*    ??????????????    */
public class VoiceControl {

  private Activity activity; // ???????????????Activity
  private boolean flag; // ?????????????????

  public VoiceControl(Activity activity) {// ???????????
    this.activity = activity;
    flag = false;
  }

  public boolean isFlag() {
    return flag;
  }

  public void setFlag(boolean flag) {
    this.flag = flag;
  }

  public void start() {// ?????????????????Google Voice??Activity
    if (flag == true) {
      Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
      // intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,
      // RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
      intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,
          RecognizerIntent.LANGUAGE_MODEL_WEB_SEARCH); // ???????????????????
      intent.putExtra(RecognizerIntent.EXTRA_PROMPT, "??????");

      activity.startActivityForResult(intent, 1);
    }
  }

  public ArrayList<String> result(int requestCode, int resultCode, Intent data) {// ???Google
                                          // Voice?????????????????

    if (flag == true) {
      if (requestCode == 1) {
        if (resultCode == Activity.RESULT_OK) {
          ArrayList<String> matches = data
              .getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);

          // for(int i=0;i<matches.size();++i){ // ????????????????
          // System.out.println(matches.get(i));
          // }
          return matches;
        }
      }
    }
    return null;
  }

}

Java Source Code List