標籤：android開發 語言朗讀 texttospeech
android也可以實現把輸入的文字朗讀出來，使用到的是TextToSpeech，不過目前只支援5種語言：English、 French 、 German 、 Italian 和 Spanish。（真遺憾，沒有Chinese），對android系統要求為android 1.6(API8)以上：
public class SpeechTestActivity extends Activity {
/**TextToSpeech對象*/
private TextToSpeech mText2Speech;
/**確定按鈕*/
private Button mBtn;
/**文本輸入框*/
private EditText mEdt;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
findViewsById();
initListeners();
mBtn = (Button) findViewById(R.id.test_btn);
mEdt = (EditText) findViewById(R.id.test_edt);
mBtn.setEnabled(false);
}
private void initListeners() {
mText2Speech = new TextToSpeech(this, new OnInitListener() {
@Override
public void onInit(int status) {
if (status == TextToSpeech.SUCCESS) {/**如果裝載TTS成功*/
int result = mText2Speech.setLanguage(Locale.ENGLISH);/**有Locale.CHINESE,但是不支援中文*/
if (result == TextToSpeech.LANG_MISSING_DATA/**表示語言的資料丟失。*/
|| result == TextToSpeech.LANG_NOT_SUPPORTED) {/**語言不支援*/
Toast.makeText(SpeechTestActivity.this, "我說不出口", Toast.LENGTH_SHORT).show();
} else {
mBtn.setEnabled(true);
mText2Speech.speak("I miss you", TextToSpeech.QUEUE_FLUSH,
null);
}
}
}
});
mBtn.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
mText2Speech.speak(mEdt.getText().toString(),
TextToSpeech.QUEUE_FLUSH, null);
}
});
}
private void findViewsById() {
mBtn = (Button) findViewById(R.id.test_btn);
mEdt = (EditText) findViewById(R.id.test_edt);
}
@Override
protected void onDestroy() {
if (mText2Speech != null) {
mText2Speech.stop();
mText2Speech.shutdown();
}
super.onDestroy();
}
}
Android中TextToSpeech的簡單使用
