Android 云之声离线语音合成

public class SpeechUtilOffline implements TTSPlayerListener {
    public static final String appKey = "_appKey_";
    private ITTSControl mTTSPlayer;
    private Context context;
    private SoundUtil soundUtil;
    public SpeechUtilOffline(Context context) {
        this.context = context;
        init();
    }

    /**
     * 初始化引擎
     * @author JPH
     * @date 2015-4-14 下午7:32:58
     */
    private void init() {
        soundUtil=new SoundUtil(context);
        mTTSPlayer = TTSFactory.createTTSControl(context, appKey);// 初始化语音合成对象
        mTTSPlayer.setTTSListener(this);// 设置回调监听
        mTTSPlayer.setStreamType(AudioManager.STREAM_MUSIC);//设置音频流
        mTTSPlayer.setVoiceSpeed(0.5f);//设置播报语速,播报语速，数值范围 0.1~2.5 默认为 1.0
        mTTSPlayer.setVoicePitch(0.9f);//设置播报音高,调节音高，数值范围 0.9～1.1 默认为 1.0
        mTTSPlayer.init();// 初始化合成引擎
    }
    /**
     * 停止播放
     */
    public void stop(){
        mTTSPlayer.stop();
    }

    /**
     * 播放
     */
    public void play(String content) {
        mTTSPlayer.play(content);
    }

    /**
     * 释放资源
     */
    public void release() {
        mTTSPlayer.release();
    }

    @Override
    public void onPlayEnd() {
        // 播放完成回调
        soundUtil.playSound(1);
        Log.i("msg", "onPlayEnd");
    }

    @Override
    public void onPlayBegin() {
        // 开始播放回调
        Log.i("msg", "onPlayBegin");
    }

    @Override
    public void onInitFinish() {
        // 初始化成功回调
        Log.i("msg", "onInitFinish");
    }

    @Override
    public void onError(cn.yunzhisheng.tts.offline.common.USCError arg0) {
        // 语音合成错误回调
        Log.i("msg", "onError");
    }

    @Override
    public void onCancel() {
        // 取消播放回调
        Log.i("msg", "onCancel");
    }

    @Override
    public void onBuffer() {
        // 开始缓冲回调
        Log.i("msg", "onBuffer");

    }
}

public class SoundUtil {
    private static HashMap<Integer, Integer> musicId;
    private static SoundPool mSoundPool;
    public SoundUtil(Context context){
        mSoundPool=new SoundPool(12, 0,5);
        musicId= new HashMap<>();
        musicId.put(1, mSoundPool.load(context, R.raw.tsc_success, 1));
        musicId.put(2, mSoundPool.load(context, R.raw.check_failure, 1));
    }
    //播放
    public void playSound(int redId) {
        //音频资源 左声道音量 右声道音量 优先级 循环播放次数 回放速度：该值在0.5-2.0之间 1为正常速度
        mSoundPool.play(musicId.get(redId),1,1, 0, 0, 1);
    }
    //暂停
    public void pause(int redId){
        mSoundPool.pause(redId);
    }
    //重新开始
    public void resume(int redId){
        mSoundPool.resume(redId);
    }
    //停止
    public void stop(int redId){
        mSoundPool.stop(redId);
    }
    //移除一个音频
    public void unload(int redId){
        mSoundPool.unload(redId);
    }
    //释放所有音频资源
    public void release(){
        mSoundPool.release();
    }
}