讯飞语音唤醒技术_讯飞语音唤醒集成过程 java

针对机器人 智能手表等的一项付费技术  官方提供35天三台装机量的试用，有兴趣的可以试着写写 

首先是官方注册  资源下载   权限设置等等就不一一设置了 上主要部分的代码

main.java文件代码

package com.huanxing.lshuanxing;
 
import org.json.JSONException;
import org.json.JSONObject;
 
import com.iflytek.cloud.RecognizerResult;
import com.iflytek.cloud.SpeechConstant;
import com.iflytek.cloud.SpeechError;
import com.iflytek.cloud.SpeechEvent;
import com.iflytek.cloud.SpeechSynthesizer;
import com.iflytek.cloud.SpeechUtility;
import com.iflytek.cloud.SynthesizerListener;
import com.iflytek.cloud.VoiceWakeuper;
import com.iflytek.cloud.WakeuperListener;
import com.iflytek.cloud.WakeuperResult;
import com.iflytek.cloud.util.ResourceUtil;
import com.iflytek.cloud.util.ResourceUtil.RESOURCE_TYPE;
 
import android.os.Bundle;
import android.os.IBinder;
import android.os.RemoteException;
import android.app.Activity;
import android.view.Menu;
import android.widget.Toast;
 
public class MainActivity extends Activity {
	private int curThresh = 40;
	private VoiceWakeuper mivWa;
	
	private SpeechSynthesizer mTts;
	//定义的一个唤醒响应的数组
	String[] ssreply={
			"干啥！","咋了！","在呢！","你说话呀！"
	};
	//private KqwWake kqwWake;
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		//初始化及创建语音配置对象
				SpeechUtility.createUtility(MainActivity.this,SpeechConstant.APPID+"=572be963");
		setContentView(R.layout.activity_main);
		initfirst();
	}
	private void initfirst(){
		mTts=SpeechSynthesizer.createSynthesizer(MainActivity.this, null);
		//语音唤醒代码集成
		 mivWa=VoiceWakeuper.createWakeuper(MainActivity.this, null);
		//获取唤醒词路径
		String respath=ResourceUtil.generateResourcePath(MainActivity.this, RESOURCE_TYPE.assets, "ivw/572be963.jet");
		mivWa.setParameter(SpeechConstant.IVW_RES_PATH, respath);
		mivWa.setParameter(SpeechConstant.IVW_THRESHOLD, "0："+curThresh);
		// 设置唤醒模式
					mivWa.setParameter(SpeechConstant.IVW_SST, "wakeup");
					// 设置持续进行唤醒
					mivWa.setParameter(SpeechConstant.KEEP_ALIVE, "1");
					mivWa.startListening(mWakeuperListener);
		
					mivWa.setParameter(SpeechConstant.IVW_SST, "oneshot");
					mivWa.setParameter(SpeechConstant.ENGINE_TYPE, "cloud");
					mivWa.setParameter(SpeechConstant.IVW_NET_MODE, "2");
					mivWa.startListening(mWakeuperListener);
	}
private WakeuperListener mWakeuperListener=new WakeuperListener() {
	
	public void onVolumeChanged(int arg0) {
		// TODO Auto-generated method stub
		
	}
	
	public void onResult(WakeuperResult arg0) {
		// TODO Auto-generated method stub
		
		String text = arg0.getResultString();
		JSONObject object = null;
		try {
			object = new JSONObject(text);
		} catch (JSONException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		StringBuffer buffer = new StringBuffer();
		buffer.append("【RAW】 " + text);
		buffer.append("\n");
		buffer.append("【操作类型】" + object.optString("sst"));
		buffer.append("\n");
		buffer.append("【唤醒词id】" + object.optString("id"));
		buffer.append("\n");
		buffer.append("【得分】" + object.optString("score"));
		buffer.append("\n");
		buffer.append("【前端点】" + object.optString("bos"));
		buffer.append("\n");
		buffer.append("【尾端点】" + object.optString("eos"));
		String esultString = buffer.toString();
		
		Toast.makeText(MainActivity.this,"唤醒成功",1).show();
		int a=(int)(Math.random() * 3+0);
		String ssString=ssreply[a];
		hecheng(ssString);
		stopWake();
		mivWa.startListening(mWakeuperListener);
	}
	
	public void onEvent(int arg0, int arg1, int arg2, Bundle arg3) {
		// TODO Auto-generated method stub
		if (SpeechEvent.EVENT_IVW_RESULT==arg0) {
			RecognizerResult result=(RecognizerResult) arg3.get(SpeechEvent.KEY_EVENT_IVW_RESULT);
		}
	}
	
	public void onError(SpeechError arg0) {
		// TODO Auto-generated method stub
		
	}
	
	public void onBeginOfSpeech() {
		// TODO Auto-generated method stub
		
	}
};
	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		// Inflate the menu; this adds items to the action bar if it is present.
		getMenuInflater().inflate(R.menu.main, menu);
		return true;
	}
	public void stopWake() {
		mivWa = VoiceWakeuper.getWakeuper();
		if (mivWa != null) {
			mivWa.stopListening();
		} else {
			Toast.makeText(MainActivity.this, "唤醒未初始化", Toast.LENGTH_SHORT).show();
		}
	}
 
	 private void setParam(){
			
			
		 // 设置发音人
        mTts.setParameter(SpeechConstant.VOICE_NAME, "xiaoyan");
 
        // 设置语速
        mTts.setParameter(SpeechConstant.SPEED, "50");
 
        // 设置音调
        mTts.setParameter(SpeechConstant.PITCH, "50");
 
        // 设置音量0-100
        mTts.setParameter(SpeechConstant.VOLUME, "100");
 
        // 设置播放器音频流类型
        mTts.setParameter(SpeechConstant.STREAM_TYPE, "3");
 
	
}
	 private SynthesizerListener mLListener=new SynthesizerListener() {
			
			public IBinder asBinder() {
				// TODO Auto-generated method stub
				return null;
			}
			
			public void onSpeakResumed() {
				// TODO Auto-generated method stub
				
			}
			
			public void onSpeakProgress(int arg0, int arg1, int arg2) {
				// TODO Auto-generated method stub
				
			}
			
			public void onSpeakPaused() {
				// TODO Auto-generated method stub
				
			}
			
			public void onSpeakBegin() {
				// TODO Auto-generated method stub
				
			}
			
			public void onEvent(int arg0, int arg1, int arg2, Bundle arg3) {
				// TODO Auto-generated method stub
				
			}
			
			public void onCompleted(int arg0) throws RemoteException {
				// TODO Auto-generated method stub
				
			}
			
			public void onBufferProgress(int arg0, int arg1, int arg2, String arg3) {
				// TODO Auto-generated method stub
				
			}
 
			public void onCompleted(SpeechError arg0) {
				// TODO Auto-generated method stub
				
			}
		};
		//语音合成的方法实现
	    private void hecheng(String ss) {
		// TODO Auto-generated method stub
	    
		setParam();
		//
		
		
		mTts.startSpeaking(ss,mLListener);
 
	}
}

main.xml代码

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context=".MainActivity" >
 
    <TextView
        android:id="@+id/textView2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/hello_world" />
 
    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/textView2"
        android:layout_marginTop="26dp"
        android:text="尝试输入以下唤醒词：" />
 
    <TextView
        android:id="@+id/textView3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="69dp"
        android:text="小明小明,叮叮当当,小牛吃草,校长哥哥,主席同志"
        android:textSize="25dp" />
 
</RelativeLayout>