Android TextSpeech介紹

Android 中語音朗讀比較簡單，下面是一個小例子；

package com.recorder.audio;import java.util.Locale;import android.app.Activity;import android.os.Bundle;import android.speech.tts.TextToSpeech;import android.util.Log;import android.widget.Button;public class TextSpeech extends Activity implements TextToSpeech.OnInitListener{ private TextToSpeech speech;  @Overrideprotected void onCreate(Bundle savedInstanceState) { //初始化文本朗讀對象 speech = new TextToSpeech(this,this); super.onCreate(savedInstanceState);}@Overridepublic void onInit(int status) { if (status == TextToSpeech.SUCCESS) {//目前暫不支援中文int result = speech.setLanguage(Locale.US);Log.e("msg", "speech has init");if (result == TextToSpeech.LANG_MISSING_DATA|| result == TextToSpeech.LANG_NOT_SUPPORTED) {//語言資料丟失，或是不支援此種語言Log.e("msg", "Language is not available.");} else {//朗讀內容sayText("hello text speech application");Log.e("msg", "speech success");}} else {// Initialization failed.Log.e("msg", "Could not initialize TextToSpeech.");}}  private void sayText(String text) {        speech.speak(text, TextToSpeech.QUEUE_FLUSH, null);    } void save(){// 將朗讀文本的音頻記錄到指定檔案 speech.synthesizeToFile("text", null,"/mnt/sdcard/sound.wav"); }@Overrideprotected void onDestroy() {if (speech != null) {            speech.stop();            speech.shutdown();            speech=null;        }super.onDestroy();}}