8
Ich habe versucht, den kontinuierlichen SpeechRecognition-Mechanismus zu implementieren. Wenn ich die Spracherkennung starten bekomme ich folgende Meldungen in logcat:Android Kontinuierliche Spracherkennung gibt ERROR_NO_MATCH zu schnell zurück
06-05 12:22:32.892 11753-11753/com.aaa.bbb D/SpeechManager: startSpeechRecognition:
06-05 12:22:33.022 11753-11753/com.aaa.bbb D/SpeechManager: onError: Error 7
06-05 12:22:33.352 11753-11753/com.aaa.bbb D/SpeechManager: onReadyForSpeech:
06-05 12:22:33.792 11753-11753/com.aaa.bbb D/SpeechManager: onBeginningOfSpeech: Beginning
06-05 12:22:34.492 11753-11753/com.aaa.bbb D/SpeechManager: onEndOfSpeech: Ending
06-05 12:22:34.612 11753-11753/com.aaa.bbb D/SpeechManager: onError: Error 7
und diesen Fehler 7, die ERROR_NO_MATCH bedeutet. Wie Sie sehen, heißt es fast sofort. Ist es nicht unangemessen?
Hier sind voll Protokolle zwischen startSpeechRecognition und ersten Fehler 7:
06-05 12:22:32.892 11753-11753/com.aaa.bbb D/SpeechManager: startSpeechRecognition:
06-05 12:22:32.932 4600-4600/? I/GRecognitionServiceImpl: #startListening [en-US]
--------- beginning of system
06-05 12:22:32.932 3510-7335/? V/AlarmManager: remove PendingIntent] PendingIntent{6307291: PendingIntentRecord{2af25f6 com.google.android.googlequicksearchbox startService}}
06-05 12:22:32.932 4600-4600/? W/LocationOracle: Best location was null
06-05 12:22:32.932 3510-4511/? D/AudioService: getStreamVolume 3 index 90
06-05 12:22:32.942 3510-7335/? D/SensorService: SensorEventConnection::SocketBufferSize, SystemSocketBufferSize - 102400, 2097152
06-05 12:22:32.942 3510-7360/? D/Sensors: requested delay = 66667000, modified delay = 0
06-05 12:22:32.942 3510-7360/? I/Sensors: Proximity old sensor_state 16384, new sensor_state : 16512 en : 1
06-05 12:22:32.952 4600-4600/? D/SensorManager: registerListener :: 5, TMD4903 Proximity Sensor, 66667, 0,
06-05 12:22:32.952 4600-11932/? D/SensorManager: Proximity, val = 8.0 [far]
06-05 12:22:32.952 3510-5478/? I/Sensors: Acc old sensor_state 16512, new sensor_state : 16513 en : 1
06-05 12:22:32.952 3510-4705/? I/Sensors: Mag old sensor_state 16513, new sensor_state : 16529 en : 1
06-05 12:22:32.952 3510-4037/? I/AppOps: sendInfoToFLP, code=41 , uid=10068 , packageName=com.google.android.googlequicksearchbox , type=startOp
06-05 12:22:32.962 3510-4511/? D/SensorService: GravitySensor2 setDelay ns = 66667000 mindelay = 66667000
06-05 12:22:32.962 3510-4511/? I/Sensors: RotationVectorSensor old sensor_state 16529, new sensor_state : 147601 en : 1
06-05 12:22:32.972 3510-3617/? V/BroadcastQueue: [background] Process cur broadcast BroadcastRecord{f9fab82 u0 com.google.android.apps.gsa.search.core.location.GMS_CORE_LOCATION qIdx=4}, state= (APP_RECEIVE) DELIVERED for app ProcessRecord{cb66323 4600:com.google.android.googlequicksearchbox:search/u0a68}
06-05 12:22:32.972 3510-4040/? D/NetworkPolicy: isUidForegroundLocked: 10068, mScreenOn: true, uidstate: 2, mProxSensorScreenOff: false
06-05 12:22:32.982 3510-7360/? D/AudioService: getStreamVolume 3 index 90
06-05 12:22:32.982 3510-3971/? I/Sensors: ProximitySensor - 8(cm)
06-05 12:22:32.992 4600-11315/? I/MicrophoneInputStream: mic_starting [email protected]
06-05 12:22:32.992 3140-3989/? I/APM::AudioPolicyManager: getInputForAttr() source 6, samplingRate 16000, format 1, channelMask 10,session 84, flags 0
06-05 12:22:32.992 3140-3989/? V/audio_hw_primary: adev_open_input_stream: request sample_rate:16000
06-05 12:22:32.992 3140-3989/? V/audio_hw_primary: in->requested_rate:16000, pcm_config_in.rate:48000 in->config.channels=2
06-05 12:22:32.992 3140-3989/? D/audio_hw_primary: adev_open_input_stream: call echoReference_init(12)
06-05 12:22:32.992 3140-3989/? V/echo_reference_processing: echoReference_init +
06-05 12:22:32.992 3140-3989/? I/audio_hw_primary: adev_open_input_stream: input is null, set new input stream
06-05 12:22:32.992 4600-11932/? D/SensorManager: Proximity, val = 8.0 [far]
06-05 12:22:32.992 3510-3555/? I/MediaFocusControl: AudioFocus requestAudioFocus() from android.media.AudioManager$8c7dfbdcom.google.android.apps.gsa.speech.audio.c.a$1$c7409b2 req=4flags=0x0
06-05 12:22:32.992 3140-11937/? I/AudioFlinger: AudioFlinger's thread 0xecac0000 ready to run
06-05 12:22:33.012 4600-11317/? W/CronetAsyncHttpEngine: Upload request without a content type.
06-05 12:22:33.012 4600-12335/? I/FavoriteContactNamesSup: get()
06-05 12:22:33.012 4600-12335/? I/FavoriteContactNamesSup: get() : Execute directly (BG thread)
06-05 12:22:33.012 4600-12335/? I/FavoriteContactNamesSup: get()
06-05 12:22:33.012 4600-12335/? I/FavoriteContactNamesSup: get() : Execute directly (BG thread)
06-05 12:22:33.012 4600-12335/? I/FavoriteContactNamesSup: get()
06-05 12:22:33.012 3510-4533/? D/BatteryService: [email protected] : batteryPropertiesChanged!
06-05 12:22:33.012 4600-12335/? I/FavoriteContactNamesSup: get() : Execute directly (BG thread)
06-05 12:22:33.012 3510-4533/? D/BatteryService: level:80, scale:100, status:2, health:2, present:true, voltage: 4093, temperature: 337, technology: Li-ion, AC powered:false, USB powered:true, POGO powered:false, Wireless powered:false, icon:17303446, invalid charger:0, maxChargingCurrent:0
06-05 12:22:33.012 3510-4533/? D/BatteryService: online:4, current avg:48, charge type:1, power sharing:false, high voltage charger:false, capacity:280000, batterySWSelfDischarging:false, current_now:240
06-05 12:22:33.012 3510-3510/? D/BatteryService: Sending ACTION_BATTERY_CHANGED.
06-05 12:22:33.022 11753-11753/com.aaa.bbb D/SpeechManager: onError: Error 7
Und hier ist mein Code:
public class SpeechManager {
private static final String TAG = "SpeechManager";
private final MainActivity mActivity;
private final SpeechRecognizer mSpeechRecognizer;
private boolean mTurnedOn = false;
private final Intent mRecognitionIntent;
private final Handler mHandler;
public SpeechManager(@NonNull MainActivity activity) {
mActivity = activity;
mSpeechRecognizer = SpeechRecognizer.createSpeechRecognizer(mActivity.getApplicationContext());
mSpeechRecognizer.setRecognitionListener(new MySpeechRecognizer());
mHandler = new Handler(Looper.getMainLooper());
mRecognitionIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
// mRecognitionIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
mRecognitionIntent.putExtra(RecognizerIntent.EXTRA_PARTIAL_RESULTS, false);
mRecognitionIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, "en-US");
}
public void startSpeechRecognition() {
Log.d(TAG, "startSpeechRecognition: ");
mTurnedOn = true;
mSpeechRecognizer.startListening(mRecognitionIntent);
}
public void stopSpeechRecognition() {
Log.d(TAG, "stopSpeechRecognition: ");
if (mTurnedOn) {
mTurnedOn = false;
mSpeechRecognizer.stopListening();
}
}
public void destroy() {
Log.d(TAG, "destroy: ");
mSpeechRecognizer.destroy();
}
private class MySpeechRecognizer implements RecognitionListener {
@Override
public void onReadyForSpeech(Bundle params) {
Log.d(TAG, "onReadyForSpeech: ");
}
@Override
public void onBeginningOfSpeech() {
Log.d(TAG, "onBeginningOfSpeech: Beginning");
}
@Override
public void onRmsChanged(float rmsdB) {
}
@Override
public void onBufferReceived(byte[] buffer) {
Log.d(TAG, "onBufferReceived: ");
}
@Override
public void onEndOfSpeech() {
Log.d(TAG, "onEndOfSpeech: Ending");
}
@Override
public void onError(int error) {
Log.d(TAG, "onError: Error " + error);
if (error == SpeechRecognizer.ERROR_NETWORK || error == SpeechRecognizer.ERROR_CLIENT) {
mTurnedOn = false;
return;
}
if (mTurnedOn)
mHandler.postDelayed(new Runnable() {
@Override
public void run() {
// mSpeechRecognizer.cancel();
startSpeechRecognition();
}
}, 100);
}
@Override
public void onResults(Bundle results) {
Log.d(TAG, "onResults: ");
ArrayList<String> partialResults = results.getStringArrayList(SpeechRecognizer.RESULTS_RECOGNITION);
if (partialResults != null && partialResults.size() > 0) {
for (String str : partialResults) {
Log.d(TAG, "onResults: " + str);
if (str.equalsIgnoreCase(mActivity.getString(R.string.turn_off_recognition))) {
FlashManager.getInstance().turnOff();
mTurnedOn = false;
return;
}
}
}
mHandler.postDelayed(new Runnable() {
@Override
public void run() {
startSpeechRecognition();
}
}, 100);
}
@Override
public void onPartialResults(Bundle partialResults) {
Log.d(TAG, "onPartialResults: ");
}
@Override
public void onEvent(int eventType, Bundle params) {
Log.d(TAG, "onEvent: " + eventType);
}
}
}
Mein Gerät ist Samsung Hinweis5. Weiß jemand wie ich das beheben kann?