文本到语音在模拟器上工作,但不在电话上
问题描述:
我已经经历了几乎所有与此主题相关的链接,但还没有找到任何合适的答案。我正在尝试为语音应用程序构建基本的文本。它在模拟器上工作得很好。但是当我在手机上运行它时,它显示不支持语言。 我想这与地区设置有关。默认区域中我的手机设置为en_US
我的代码如下:文本到语音在模拟器上工作,但不在电话上
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
tts = new TextToSpeech(this, this);
btnSpeak = (Button) findViewById(R.id.btnSpeak);
txtText = (EditText) findViewById(R.id.txtText);
btnSpeak.setOnClickListener(new View.OnClickListener() {
public void onClick(View arg0) {
// Method yet to be defined
speakOut();
}
});
}
public void onInit(int status) {
// TODO Auto-generated method stub
// TTS is successfully initialized
if (status == TextToSpeech.SUCCESS) {
// Setting speech language
// System.out.println(Locale.getAvailableLocales());
int result = tts.setLanguage(Locale.ENGLISH);
// int result = tts.setLanguage(Locale.getDefault());
// If your device doesn't support language you set above
if (result == TextToSpeech.LANG_MISSING_DATA
|| result == TextToSpeech.LANG_NOT_SUPPORTED) {
// Cook simple toast message with message
Toast.makeText(this, "Language not supported",
Toast.LENGTH_LONG).show();
Log.e("TTS", "Language is not supported");
} else {
btnSpeak.setEnabled(true);
}
// TTS is not initialized properly
} else {
Toast.makeText(this, "TTS Initilization Failed", Toast.LENGTH_LONG)
.show();
Log.e("TTS", "Initilization Failed");
}
}
private void speakOut() {
// Get the text typed
String text = txtText.getText().toString();
// If no text is typed, tts will read out 'You haven't typed text'
// else it reads out the text you typed
if (text.length() == 0) {
tts.speak("You haven't typed text", TextToSpeech.QUEUE_FLUSH, null);
} else {
tts.speak(text, TextToSpeech.QUEUE_FLUSH, null);
}
}
public void onDestroy() {
// Don't forget to shutdown!
if (tts != null) {
tts.stop();
tts.shutdown();
}
super.onDestroy();
}
即使我使用int result = tts.setLanguage(Locale.getDefault());
代替Locale.ENGLISH
,它显示了相同的语言不支持的消息
logcat的错误:
02-26 16:24:57.492: I/TextToSpeech.java(23356): initTts() successfully bound to service
02-26 16:24:58.015: E/TTS(23356): Language is not supported
我与Android版本在我的电话 - 三星Galaxy-Y(GT-S5360)运行此2.3.6
答
自己找到了解决方案。问题在于Android默认tts引擎上可用的语言环境与我手机上的语言环境不匹配。
我安装了另一个tts引擎,它的工作原理非常好。
可能的重复:http://*.com/questions/13236771/android-speech-to-text-works-in-emulator-but-not-on-phone – 2013-02-26 10:52:48
你有没有得到任何错误?如果可能,请显示错误日志 – 2013-02-26 10:53:45
请添加您的tts对象的初始化代码,这将有助于指定您的手机及其操作系统版本 – 2013-02-26 10:55:15