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I have made research on google offline speech recognition. but it works fine in google nexus 5(OS:-4.4) but same build if I implement in Samsung galaxy s5(OS:-5.0) it is not recognizing and it is showing this error:
8- ERROR_RECOGNIZER_BUSY.
Below is my code. By keeping this link as reference I have made a changes http://www.truiton.com/2014/06/android-speech-recognition-without-dialog-custom-activity/
Without internet voice must recognize. I have worked on Pocket sphinx but it take lot of side voice so client have rejected it.
public class VoiceRecognitionActivity extends Activity implements RecognitionListener {
private TextView returnedText;
private static ProgressBar progressBar;
private static SpeechRecognizer speech = null;
private static Intent recognizerIntent;
private String LOG_TAG = "VoiceRecognitionActivity";
private Button button1;
Activity activity = VoiceRecognitionActivity.this;
private TextView textView2;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
returnedText = (TextView) findViewById(R.id.textView1);
textView2 = (TextView) findViewById(R.id.textView2);
progressBar = (ProgressBar) findViewById(R.id.progressBar1);
button1 = (Button) findViewById(R.id.button1);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
// toggleButton = (ToggleButton) findViewById(R.id.toggleButton1);
PackageManager pm = getPackageManager();
List<ResolveInfo> activities = pm.queryIntentActivities( new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH), 0);
if (activities.size() != 0)
{
createSpeechAgain(VoiceRecognitionActivity.this);
}
else
{
textView2.setText("Recognizer_not_present");
}
button1.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
speech.stopListening();
speech.destroy();
createSpeechAgain(VoiceRecognitionActivity.this);
}
});
}
private void createSpeechAgain(VoiceRecognitionActivity voiceRecognitionActivity) {
progressBar.setVisibility(View.INVISIBLE);
speech = SpeechRecognizer.createSpeechRecognizer(voiceRecognitionActivity);
speech.setRecognitionListener(voiceRecognitionActivity);
recognizerIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_PREFERENCE, "en-US");
recognizerIntent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE, voiceRecognitionActivity.getPackageName());
recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_WEB_SEARCH);
recognizerIntent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS, 3);
//recognizerIntent.putExtra(RecognizerIntent.EXTRA_PREFER_OFFLINE, Boolean.FALSE);
recognizerIntent.putExtra(RecognizerIntent.EXTRA_SPEECH_INPUT_POSSIBLY_COMPLETE_SILENCE_LENGTH_MILLIS, 20000);
recognizerIntent.putExtra(RecognizerIntent.EXTRA_SPEECH_INPUT_COMPLETE_SILENCE_LENGTH_MILLIS, 20000);
// EXTRA_PREFER_OFFLINE
progressBar.setVisibility(View.VISIBLE);
progressBar.setIndeterminate(true);
speech.startListening(recognizerIntent);
}
@Override
public void onResume() {
super.onResume();
}
@Override
protected void onPause() {
super.onPause();
/*if (speech != null) {
speech.destroy();
Log.i(LOG_TAG, "destroy");
}*/
}
@Override
public void onBeginningOfSpeech() {
Log.i(LOG_TAG, "onBeginningOfSpeech");
progressBar.setIndeterminate(false);
progressBar.setMax(10);
}
@Override
public void onBufferReceived(byte[] buffer) {
Log.i(LOG_TAG, "onBufferReceived: " + buffer);
}
@Override
public void onEndOfSpeech() {
Log.i(LOG_TAG, "onEndOfSpeech");
progressBar.setIndeterminate(false);
progressBar.setVisibility(View.INVISIBLE);
speech.stopListening();
}
@Override
public void onError(int errorCode) {
String errorMessage = getErrorText(errorCode);
Log.d(LOG_TAG, "FAILED " + errorMessage);
textView2.setText(errorMessage);
}
@Override
public void onEvent(int arg0, Bundle arg1) {
Log.i(LOG_TAG, "onEvent");
}
@Override
public void onPartialResults(Bundle arg0) {
Log.i(LOG_TAG, "onPartialResults");
}
@Override
public void onReadyForSpeech(Bundle arg0) {
Log.i(LOG_TAG, "onReadyForSpeech");
}
@Override
public void onResults(Bundle results) {
Log.i(LOG_TAG, "onResults");
ArrayList<String> matches = results.getStringArrayList(SpeechRecognizer.RESULTS_RECOGNITION);
String text = "";
for (String result : matches)
text += result + "\n";
returnedText.setText(text);
Log.v(LOG_TAG, "onResults---> " + text);
progressBar.setVisibility(View.VISIBLE);
progressBar.setIndeterminate(true);
speech.startListening(recognizerIntent);
}
@Override
public void onRmsChanged(float rmsdB) {
//Log.i(LOG_TAG, "onRmsChanged: " + rmsdB);
progressBar.setProgress((int) rmsdB);
}
public String getErrorText(int errorCode) {
String message;
switch (errorCode) {
case SpeechRecognizer.ERROR_AUDIO:
message = "Audio recording error";
Log.v("LOG_TAG", message);
progressBar.setVisibility(View.VISIBLE);
progressBar.setIndeterminate(true);
speech.startListening(recognizerIntent);
break;
case SpeechRecognizer.ERROR_CLIENT:
message = "Client side error";
Log.v("LOG_TAG", message);
progressBar.setVisibility(View.VISIBLE);
progressBar.setIndeterminate(true);
speech.startListening(recognizerIntent);
break;
case SpeechRecognizer.ERROR_INSUFFICIENT_PERMISSIONS:
message = "Insufficient permissions";
Log.v("LOG_TAG", message);
progressBar.setVisibility(View.VISIBLE);
progressBar.setIndeterminate(true);
speech.startListening(recognizerIntent);
break;
case SpeechRecognizer.ERROR_NETWORK:
message = "Network error";
Log.v("LOG_TAG", message);
break;
case SpeechRecognizer.ERROR_NETWORK_TIMEOUT:
message = "Network timeout";
Log.v("LOG_TAG", message);
break;
case SpeechRecognizer.ERROR_NO_MATCH:
message = "No match";
Log.v("LOG_TAG", message);
progressBar.setVisibility(View.VISIBLE);
progressBar.setIndeterminate(true);
speech.startListening(recognizerIntent);
break;
case SpeechRecognizer.ERROR_RECOGNIZER_BUSY:
message = "RecognitionService busy";
Log.v("LOG_TAG", message);
speech.stopListening();
speech.destroy();
createSpeechAgain(VoiceRecognitionActivity.this);
break;
case SpeechRecognizer.ERROR_SERVER:
message = "error from server";
Log.v("LOG_TAG", message);
break;
case SpeechRecognizer.ERROR_SPEECH_TIMEOUT:
message = "No speech input";
Log.v("LOG_TAG", message);
progressBar.setVisibility(View.VISIBLE);
progressBar.setIndeterminate(true);
speech.stopListening();
speech.destroy();
createSpeechAgain(VoiceRecognitionActivity.this);
break;
default:
message = "Didn't understand, please try again.";
break;
}
return message;
}
}
Xml :-
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<ImageView
android:id="@+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:src="@drawable/ic_launcher" />
<ProgressBar
android:id="@+id/progressBar1"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_below="@+id/toggleButton1"
android:layout_marginTop="28dp"
android:paddingLeft="10dp"
android:paddingRight="10dp" />
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/progressBar1"
android:layout_centerHorizontal="true"
android:layout_marginTop="47dp" />
<Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="@+id/imageView1"
android:layout_alignLeft="@+id/imageView1"
android:text="Restart" />
<TextView
android:id="@+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="@+id/button1"
android:layout_centerHorizontal="true"
android:layout_marginBottom="19dp"
android:text="" />
</RelativeLayout>
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.offlinegooglespeechtotext"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="19"
android:targetSdkVersion="19" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".VoiceRecognitionActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
Logcat:-
09-30 18:05:54.732: D/ResourcesManager(3941): creating new AssetManager and set to /data/app/com.example.offlinegooglespeechtotext-2/base.apk
09-30 18:05:54.772: V/BitmapFactory(3941): DecodeImagePath(decodeResourceStream3) : res/drawable-xxhdpi-v4/sym_def_app_icon.png
09-30 18:05:54.772: V/BitmapFactory(3941): DecodeImagePath(decodeResourceStream3) : res/drawable-xxhdpi/ic_launcher.png
09-30 18:05:54.787: V/BitmapFactory(3941): DecodeImagePath(decodeResourceStream3) : res/drawable-xxhdpi-v4/ic_ab_back_holo_dark_am.png
09-30 18:05:54.797: V/BitmapFactory(3941): DecodeImagePath(decodeResourceStream3) : res/drawable-xxhdpi-v4/sym_def_app_icon.png
09-30 18:05:54.817: D/Activity(3941): performCreate Call secproduct feature valuefalse
09-30 18:05:54.817: D/Activity(3941): performCreate Call debug elastic valuetrue
09-30 18:05:54.827: D/OpenGLRenderer(3941): Render dirty regions requested: true
09-30 18:05:54.867: I/(3941): PLATFORM VERSION : JB-MR-2
09-30 18:05:54.867: I/OpenGLRenderer(3941): Initialized EGL, version 1.4
09-30 18:05:54.877: I/OpenGLRenderer(3941): HWUI protection enabled for context , &this =0xb39090d8 ,&mEglDisplay = 1 , &mEglConfig = -1282088012
09-30 18:05:54.887: D/OpenGLRenderer(3941): Enabling debug mode 0
09-30 18:05:54.957: V/LOG_TAG(3941): No match
09-30 18:05:54.957: D/VoiceRecognitionActivity(3941): FAILED No match
09-30 18:05:54.982: I/Timeline(3941): Timeline: Activity_idle id: android.os.BinderProxy@24862afe time:5837375
09-30 18:05:55.607: I/VoiceRecognitionActivity(3941): onReadyForSpeech
09-30 18:05:55.947: I/VoiceRecognitionActivity(3941): onBeginningOfSpeech
09-30 18:05:57.252: I/VoiceRecognitionActivity(3941): onEndOfSpeech
09-30 18:05:57.322: V/LOG_TAG(3941): No match
09-30 18:05:57.322: D/VoiceRecognitionActivity(3941): FAILED No match
09-30 18:05:57.332: V/LOG_TAG(3941): No match
09-30 18:05:57.332: D/VoiceRecognitionActivity(3941): FAILED No match
09-30 18:05:57.347: V/LOG_TAG(3941): No match
09-30 18:05:57.347: D/VoiceRecognitionActivity(3941): FAILED No match
09-30 18:05:57.367: V/LOG_TAG(3941): RecognitionService busy
09-30 18:05:57.392: D/VoiceRecognitionActivity(3941): FAILED RecognitionService busy
09-30 18:05:57.392: E/SpeechRecognizer(3941): not connected to the recognition service
09-30 18:05:58.232: I/VoiceRecognitionActivity(3941): onReadyForSpeech
09-30 18:06:03.287: V/LOG_TAG(3941): No speech input
09-30 18:06:03.302: D/VoiceRecognitionActivity(3941): FAILED No speech input
09-30 18:06:03.302: E/SpeechRecognizer(3941): not connected to the recognition service
265
ERROR_RECOGNIZER_BUSY is often thrown when you didn't close the SpeechRecognizer proprely. Yo probably are already using one instance of the SpeechRecognizer.
See this http://developer.android.com/reference/android/speech/SpeechRecognizer.html
102
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