折騰了半小時,百度語音生成SDK的簡單使用,只能使用網路播放,離線出現BUg未修復,

public class SayActivity extends AppCompatActivity {
    String AppId = "146***70";
    String AppKey = "shg****ld";
    String AppSecret = "YY*****WfN2xS";
    private static final String TAG = "MiniActivity";
    private SpeechSynthesizer mSpeechSynthesizer;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_say);

        initPermission();//許可權檢測

        mSpeechSynthesizer = SpeechSynthesizer.getInstance();
        mSpeechSynthesizer.setContext(this); // this 是Context的之類，如Activity

        mSpeechSynthesizer.setAppId(AppId/*這裡只是為了讓Demo執行使用的APPID,請替換成自己的id。*/);
        mSpeechSynthesizer.setApiKey(AppKey, AppSecret/*這裡只是為了讓Demo正常執行使用APIKey,請替換成自己的APIKey*/);
        mSpeechSynthesizer.auth(TtsMode.ONLINE);  // 純線上
        mSpeechSynthesizer.setParam(SpeechSynthesizer.PARAM_SPEAKER, "4"); // 設定發聲的人聲音，線上生效
        mSpeechSynthesizer.initTts(TtsMode.ONLINE); // 初始化離線上混合模式，如果只需要線上合成功能，使用 TtsMode.ONLINE
        mSpeechSynthesizer.setSpeechSynthesizerListener(new SpeechSynthesizerListener() {....自己補上去...部落格看著太長...省略若干字....}); //listener是SpeechSynthesizerListener 的實現類，需要實現您自己的業務邏輯。SDK合成後會對這個類的方法進行回撥。

        LoggerProxy.printable(true);
        findViewById(R.id.bt1).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                mSpeechSynthesizer.setParam(SpeechSynthesizer.PARAM_SPEAKER, "0"); // 設定發聲的人聲音，線上生效
                TextInputEditText ed = (TextInputEditText) findViewById(R.id.ed);
                mSpeechSynthesizer.speak(ed.getText().toString());
            }
        });
        findViewById(R.id.bt2).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                mSpeechSynthesizer.setParam(SpeechSynthesizer.PARAM_SPEAKER, "3"); // 設定發聲的人聲音，線上生效
                List<SpeechSynthesizeBag> bags = new ArrayList<SpeechSynthesizeBag>();
                bags.add(getSpeechSynthesizeBag("123456", "0"));
                bags.add(getSpeechSynthesizeBag("你好", "1"));
                bags.add(getSpeechSynthesizeBag("使用百度語音合成SDK", "2"));
                bags.add(getSpeechSynthesizeBag("hello", "3"));
                bags.add(getSpeechSynthesizeBag("這是一個demo工程", "4"));
                int result = mSpeechSynthesizer.batchSpeak(bags);

            }
        });

    }

    private SpeechSynthesizeBag getSpeechSynthesizeBag(String text, String utteranceId) {
        SpeechSynthesizeBag speechSynthesizeBag = new SpeechSynthesizeBag();
        //需要合成的文字text的長度不能超過1024個GBK位元組。
        speechSynthesizeBag.setText(text);
        speechSynthesizeBag.setUtteranceId(utteranceId);
        return speechSynthesizeBag;
    }


    /**
     * android 6.0 以上需要動態申請許可權
     */
    private void initPermission() {
        String permissions[] = {
                Manifest.permission.INTERNET,
                Manifest.permission.ACCESS_NETWORK_STATE,
                Manifest.permission.MODIFY_AUDIO_SETTINGS,
                Manifest.permission.WRITE_EXTERNAL_STORAGE,
                Manifest.permission.WRITE_SETTINGS,
                Manifest.permission.READ_PHONE_STATE,
                Manifest.permission.ACCESS_WIFI_STATE,
                Manifest.permission.CHANGE_WIFI_STATE
        };

        ArrayList<String> toApplyList = new ArrayList<String>();

        for (String perm : permissions) {
            if (PackageManager.PERMISSION_GRANTED != ContextCompat.checkSelfPermission(this, perm)) {
                toApplyList.add(perm);
                //進入到這裡代表沒有許可權.
            }
        }
        String tmpList[] = new String[toApplyList.size()];
        if (!toApplyList.isEmpty()) {
            ActivityCompat.requestPermissions(this, toApplyList.toArray(tmpList), 123);
        }

    }

    @Override
    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
        // 此處為android 6.0以上動態授權的回撥，使用者自行實現。
    }


    @Override
    protected void onDestroy() {
        super.onDestroy();
        mSpeechSynthesizer.release();
    }

}

需要許可權:

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
<!--以上語音許可權-->

關於匯入官方有介紹,下載後放入jniLIb中跟Assets中 ,直接複製拷貝

app配置中新增一句話自動生成jnilib目錄: 

sourceSets.main.jniLibs.srcDirs = ['libs']