在Android上实现文本转语音的确定流程的结束可以通过以下步骤来完成:
implementation 'com.google.android.gms:play-services-tts:17.0.0'
implementation 'com.android.volley:volley:1.2.1'
private TextToSpeech tts;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// 初始化TextToSpeech
tts = new TextToSpeech(this, new TextToSpeech.OnInitListener() {
@Override
public void onInit(int status) {
if (status == TextToSpeech.SUCCESS) {
// 设置语言为英文(如果要使用其他语言,请更改Locale.US为对应的Locale)
int result = tts.setLanguage(Locale.US);
if (result == TextToSpeech.LANG_MISSING_DATA || result == TextToSpeech.LANG_NOT_SUPPORTED) {
Log.e("TTS", "Language not supported");
}
} else {
Log.e("TTS", "Initialization failed");
}
}
});
}
private void speak(String text) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
tts.speak(text, TextToSpeech.QUEUE_FLUSH, null, null);
} else {
tts.speak(text, TextToSpeech.QUEUE_FLUSH, null);
}
}
private void stopSpeaking() {
if (tts != null && tts.isSpeaking()) {
tts.stop();
}
}
@Override
protected void onDestroy() {
super.onDestroy();
if (tts != null) {
tts.stop();
tts.shutdown();
}
}
以上是一个简单的Android文本转语音的示例代码,你可以根据自己的需求进行修改和扩展。