如果您已经授予了RECORD_AUDIO和INTERNET权限，并且SpeechRecognizer在活动中正常工作，则此错误可能是由于SpeechRecognizer正在在服务中运行而引起的。在服务中运行SpeechRecognizer时，需要确保SpeechRecognizer实例的生命周期与服务实例的生命周期相同，并且将SpeechRecognizer的initialize方法放置在服务的onCreate()方法中，而不是在onStartCommand()方法中。以下是示例代码：

public class MyService extends Service { private SpeechRecognizer mSpeechRecognizer;

@Override
public IBinder onBind(Intent intent) {
    return null;
}

@Override
public void onCreate() {
    super.onCreate();

    mSpeechRecognizer = SpeechRecognizer.createSpeechRecognizer(this);
    mSpeechRecognizer.setRecognitionListener(new RecognitionListener() {
        // ...
    });

    boolean isRecognitionAvailable = SpeechRecognizer.isRecognitionAvailable(this);
    if (isRecognitionAvailable) {
        Intent recognizerIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
        recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,
            RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
        recognizerIntent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE,
            getApplicationContext().getPackageName());

        mSpeechRecognizer.startListening(recognizerIntent);
    }
}

@Override
public void onDestroy() {
    super.onDestroy();

    if (mSpeechRecognizer != null) {
        mSpeechRecognizer.destroy();
    }
}

}