Android：阿拉伯语语音识别 - 离线-Java 学习之路

任何人都可以帮助我或给我一个关于阿拉伯语言识别的线索 - 离线为Android？

我想开发简单的应用程序进行语音识别 - 离线就像在线这样做我知道如果...如果任何人有建议或链接到开源项目甚至库来购买，这样做有效这将是惊人的 .

提前致谢 .

1 回答

使用

intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE,"ar-JO");

以下代码对我很好：

package tk.oryx.voice;

import android.app.Activity;
import android.content.Intent;
import android.media.MediaRecorder;
import android.speech.RecognitionListener;
import android.speech.RecognizerIntent;
import android.speech.SpeechRecognizer;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;

import java.util.ArrayList;

public class MainActivity extends Activity implements View.OnClickListener {

    private TextView mText;
    private MediaRecorder recorder;
    private SpeechRecognizer sr;
    private static final String TAG = "MyStt3Activity";
    @Override
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        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){ }
        public void onBeginningOfSpeech(){ }
        public void onRmsChanged(float rmsdB){ }
        public void onBufferReceived(byte[] buffer) { }
        public void onEndOfSpeech(){ }
        public void onError(int 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: "+str+" "+String.valueOf(data.size()));
            mText.setText("results: "+data.get(0));
        }
        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_LANGUAGE,"ar-JO");
            intent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE,"tk.oryx.voice");
         //   intent.putExtra(RecognizerIntent.EXTRA_SPEECH_INPUT_COMPLETE_SILENCE_LENGTH_MILLIS, 20000); // value to wait

            intent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS,1);  // 1 is the maximum number of results to be returned.
            sr.startListening(intent);
        }
    }
}

布局非常简单：

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="tk.oryx.voice.MainActivity">

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignEnd="@+id/progressBar1"
        android:layout_alignLeft="@+id/progressBar1"
        android:layout_alignParentTop="true"
        android:layout_alignRight="@+id/progressBar1"
        android:layout_alignStart="@+id/progressBar1"
        android:layout_marginTop="220dp"
        android:text="Hello World!"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <Button
        android:id="@+id/btn_speak"
        android:layout_width="wrap_content"
        android:layout_height="48dp"
        android:text="Button"
        tools:layout_editor_absoluteY="295dp"
        tools:layout_editor_absoluteX="148dp"
        android:layout_alignParentTop="true"
        android:layout_alignLeft="@+id/progressBar1"
        android:layout_alignStart="@+id/progressBar1"
        android:layout_marginTop="18dp" />

</RelativeLayout>

并且清单是：

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

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

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        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>
    </application>

</manifest>

回复于 2024-05-02T13:49:26+08:00

Android：阿拉伯语语音识别 - 离线

1 回答

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