我正在构建一个有tts部分的应用程序,在主要活动中,我创建了一个tts实例,如
public class Translator extends Activity implements OnClickListener{
TextToSpeech tts;
ArrayList<TTS.resultData> textsToBeSpoken = new ArrayList<TTS.resultData>();
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_translator);
initTTS();//calling to initialise tts;
}
}我从initTTS()方法调用onCreate()方法;
public void initTTS(){
tts = new TextToSpeech(Translator.this, new TextToSpeech.OnInitListener() {
@Override
public void onInit(int status) {
toast("TTS ready to use");
tts.setOnUtteranceProgressListener(new UtteranceProgressListener() {
@Override
public void onStart(String utteranceId) {
log("Started speaking");
}
@Override
public void onError(String utteranceId) {
log("Error in processing Text to speech");
}
@Override
public void onDone(String utteranceId) {
log("Text to speech finished previewing");
}
});
}
});
}还有一个函数叫做
public void speakUpSon(){
HashMap<String, String> params = new HashMap<String, String>();
if(textsToBeSpoken.size() > 0){
for(int i = 0; i < textsToBeSpoken.size(); i++){
if(getCanProceedSpeaking()){
int index = i;
params.put(TextToSpeech.Engine.KEY_PARAM_UTTERANCE_ID, "finished Speaking of index : " + i);
System.out.println(textsToBeSpoken.get(i));
tts.speak(textsToBeSpoken.get(i)._originalTxt, TextToSpeech.QUEUE_ADD, params);
textsToBeSpoken.remove(index);
}
}
}
}在应用程序中的其他线程中,我将插入textsToBeSpoken中的对象,在其他线程中有循环,如果textsToBeSpoken的大小大于0时,它将调用speakUpSon()方法。
在此之前,一切都正常,但我得到以下错误消息
08-14 11:42:04.370: E/ActivityThread(4945):Activitycom.PI.prototype.translator.Translator泄露了最初绑定在这里的ServiceConnection ServiceConnection
发布于 2013-08-14 06:34:35
必须在代码中的某个地方调用tts.shutdown(),最好在onStop()中调用initTTS();在onStart()中调用
https://stackoverflow.com/questions/18224687
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