最近自己写了一个抽签的小程序，想着抽签之后会语音播报出来，于是就想到了简单的TextToSpeech。

首先实例化TextToSpeech

TextToSpeech  texttospeech = new TextToSpeech(this, new TextToSpeech.OnInitListener() {
            
            @Override
            public void onInit(int status) {
                // TODO Auto-generated method stub
                if (status == texttospeech.SUCCESS) {
                    int result = texttospeech.setLanguage(Locale.CHINA);
                    if (result != TextToSpeech.LANG_COUNTRY_AVAILABLE
                            && result != TextToSpeech.LANG_AVAILABLE){
                        Toast.makeText(MainActivity.this, "暂不支持朗读！",Toast.LENGTH_SHORT).show();
                    }
                }
            }
        });

//将TextView中的内容得到并播放出来
       texttospeech.speak(tv_result.getText().toString(),TextToSpeech.QUEUE_ADD, null);

@Override
    protected void onDestroy() {
        // TODO Auto-generated method stub
        super.onDestroy();
        if (texttospeech != null)
            texttospeech.shutdown();
        super.onDestroy();
    }

在AndroidManifest.xml中加入权限

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

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

这样就结束了，此文章仅仅提供自己以后方便使用