(Android Studio Speech Recognizer) 即使我给了它 RECORD_AUDIO 和 INTERNET，我也收到错误 9(权限不足) [英] (Android Studio Speech Recognizer) I'm getting error 9 (insufficient Privileges) even though I have given it RECORD_AUDIO and INTERNET

问题描述

package blessupboys.speechtest;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.net.ConnectivityManager;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.speech.RecognitionListener;
import android.speech.RecognizerIntent;
import android.speech.SpeechRecognizer;
import android.widget.Button;
import android.widget.TextView;
import java.util.ArrayList;
import android.util.Log;



public class VoiceRecognitionTest extends Activity implements OnClickListener
{

    private TextView mText;
    private SpeechRecognizer sr;
    private static final String TAG = "MyStt3Activity";
    @Override
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_voice_recognition_test);
        Button speakButton = (Button) findViewById(R.id.btn_speak);
        mText = (TextView) findViewById(R.id.textView1);
        speakButton.setOnClickListener(this);
        sr = SpeechRecognizer.createSpeechRecognizer(this);
        sr.setRecognitionListener(new listener());
    }

    class listener implements RecognitionListener
    {
        public void onReadyForSpeech(Bundle params)
        {
            Log.d(TAG, "onReadyForSpeech");
        }
        public void onBeginningOfSpeech()
        {
            Log.d(TAG, "onBeginningOfSpeech");
        }
        public void onRmsChanged(float rmsdB)
        {
            Log.d(TAG, "onRmsChanged");
        }
        public void onBufferReceived(byte[] buffer)
        {
            Log.d(TAG, "onBufferReceived");
        }
        public void onEndOfSpeech()
        {
            Log.d(TAG, "onEndofSpeech");
        }
        public void onError(int error)
        {
            Log.d(TAG,  "error " +  error);
            mText.setText("error " + error);
        }
        public void onResults(Bundle results)
        {
            String str = new String();
            Log.d(TAG, "onResults " + results);
            ArrayList data = results.getStringArrayList(SpeechRecognizer.RESULTS_RECOGNITION);
            for (int i = 0; i < data.size(); i++)
            {
                Log.d(TAG, "result " + data.get(i));
                str += data.get(i);
            }
            mText.setText("results: "+String.valueOf(data.size()));
        }
        public void onPartialResults(Bundle partialResults)
        {
            Log.d(TAG, "onPartialResults");
        }
        public void onEvent(int eventType, Bundle params)
        {
            Log.d(TAG, "onEvent " + eventType);
        }
    }
    public void onClick(View v) {
        if (v.getId() == R.id.btn_speak)
        {
            Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
            intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
            intent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE,"voice.recognition.test");

            intent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS,5);
            sr.startListening(intent);
            Log.i("111111","11111111");
        }
    }
}

我的 Android 清单文件如下所示:

And My Android Manifest File looks like:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="blessupboys.speechtest">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">

        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name=".VoiceRecognitionTest"
            android:label="@string/title_activity_voice_recognition_test"
            android:theme="@style/AppTheme.NoActionBar"></activity>
    </application>

    <uses-permission android:name="android.permission.RECORD_AUDIO" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

</manifest>

我的日志显示它由于 onError() 函数中生成的错误 9 而停止.

My logs show that it stops because of error 9 generated in the onError() function.

01-19 20:04:57.776 18480-18480/? I/art: Not late-enabling -Xcheck:jni (already on)
01-19 20:04:57.925 18480-18480/blessupboys.speechtest W/System: ClassLoader referenced unknown path: /data/app/blessupboys.speechtest-2/lib/x86
01-19 20:04:58.341 18480-18515/blessupboys.speechtest D/OpenGLRenderer: Use EGL_SWAP_BEHAVIOR_PRESERVED: true
01-19 20:04:58.443 18480-18515/blessupboys.speechtest I/OpenGLRenderer: Initialized EGL, version 1.4
01-19 20:04:58.497 18480-18515/blessupboys.speechtest W/EGL_emulation: eglSurfaceAttrib not implemented
01-19 20:04:58.497 18480-18515/blessupboys.speechtest W/OpenGLRenderer: Failed to set EGL_SWAP_BEHAVIOR on surface 0xad79f260, error=EGL_SUCCESS
01-19 20:04:59.033 18480-18480/blessupboys.speechtest I/Choreographer: Skipped 39 frames!  The application may be doing too much work on its main thread.
01-19 20:10:09.965 18480-18480/blessupboys.speechtest I/111111: 11111111
01-19 20:10:10.049 18480-18480/blessupboys.speechtest D/MyStt3Activity: error 9

我正在尝试运行此示例程序以尝试熟悉语音识别器软件..

I am trying to run this sample program to try to get familiar with the Speech Recognizer software..

这可能是因为我在 android studio 而不是真实设备上运行它导致的问题吗?我很坚持这个.

Could this be an issue being caused by the fact that I'm running it on android studio rather than a real device? I am pretty stuck on this.

推荐答案

这只是模拟器不支持它的问题.它适用于物理设备.

It was just a problem with it not being supported on emulators. It works on a physical device.

这篇关于(Android Studio Speech Recognizer) 即使我给了它 RECORD_AUDIO 和 INTERNET，我也收到错误 9(权限不足)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！