TTS技术

//英文字符串转语音；中文需要第三方jar包
public class MainActivity extends Activity implements
        TextToSpeech.OnInitListener {
    private TextToSpeech tts;
    private TextView textView;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.fragment_main);
        tts = new TextToSpeech(this, this);
        textView = (TextView) findViewById(R.id.textView1);
        Button button = (Button) findViewById(R.id.button1);
        button.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                tts.speak(textView.getText().toString(),
                        TextToSpeech.QUEUE_FLUSH, null);
            }
        });

    }

    @Override
    public void onInit(int status) {
        // TODO Auto-generated method stub
        if (status == TextToSpeech.SUCCESS) {
            int result = tts.setLanguage(Locale.US);
            if (result == TextToSpeech.LANG_MISSING_DATA
                    || result == TextToSpeech.LANG_NOT_SUPPORTED) {
                Toast.makeText(MainActivity.this, "语言不支持", 0).show();
            }
        }
    }

}