Android 从文字到演讲结束后,我如何祝酒
演讲结束后,我如何祝酒。事实上,我想做的不仅仅是记录。 这是我的密码Android 从文字到演讲结束后,我如何祝酒,android,text-to-speech,speech-to-text,Android,Text To Speech,Speech To Text,演讲结束后,我如何祝酒。事实上,我想做的不仅仅是记录。 这是我的密码 public class MainActivity extends AppCompatActivity implements TextToSpeech.OnInitListener, TextToSpeech.OnUtteranceCompletedListener { private TextToSpeech mTts; Button btnSpeak; EditText editTextTTS;
public class MainActivity extends AppCompatActivity implements TextToSpeech.OnInitListener, TextToSpeech.OnUtteranceCompletedListener {
private TextToSpeech mTts;
Button btnSpeak;
EditText editTextTTS;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mTts = new TextToSpeech(this,this);
editTextTTS =(EditText)findViewById(R.id.editText);
btnSpeak = (Button)findViewById(R.id.btnSpeakTest);
btnSpeak.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
speak(editTextTTS.getText().toString());
}
});
}
private void speak(String word){
if(word != null) {
HashMap<String, String> myHashAlarm = new HashMap<String, String>();
myHashAlarm.put(TextToSpeech.Engine.KEY_PARAM_STREAM, String.valueOf(AudioManager.STREAM_ALARM));
myHashAlarm.put(TextToSpeech.Engine.KEY_PARAM_UTTERANCE_ID, "Hello");
mTts.speak(word, TextToSpeech.QUEUE_FLUSH, myHashAlarm);
}
}
@Override
public void onInit(int status) {
if(status == TextToSpeech.SUCCESS) {
mTts.setOnUtteranceCompletedListener(this);
}
}
@Override
public void onUtteranceCompleted(String utteranceId) {
Log.i("CALLBACK", utteranceId); //utteranceId == "SOME MESSAGE"
Toast.makeText(getApplicationContext(),"Call Back",Toast.LENGTH_LONG).show();// I Cannot Toast here. Or do something more than Log
}
公共类MainActivity扩展AppCompativeActivity实现TextToSpeech.OnInitListener、TextToSpeech.OnutternanceCompletedListener{
私有文本语音MTT;
按钮Btnpeak;
编辑文本编辑文本;
@凌驾
创建时受保护的void(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mTts=新的TextToSpeech(这个,这个);
editTextTTS=(EditText)findViewById(R.id.EditText);
btnSpeak=(按钮)findViewById(R.id.btnSpeak测试);
btnSpeak.setOnClickListener(新视图.OnClickListener(){
@凌驾
公共void onClick(视图v){
说话(editTextTTS.getText().toString());
}
});
}
专用void speak(字符串字){
if(word!=null){
HashMap myHashAlarm=新建HashMap();
myHashAlarm.put(TextToSpeech.Engine.KEY_PARAM_STREAM,String.valueOf(AudioManager.STREAM_ALARM));
myHashAlarm.put(TextToSpeech.Engine.KEY\u PARAM\u outrance\u ID,“Hello”);
mTts.speak(word、TextToSpeech.QUEUE\u FLUSH、myHashAlarm);
}
}
@凌驾
公共无效onInit(int状态){
if(status==TextToSpeech.SUCCESS){
mTts.setOnPatternanceCompletedListener(此);
}
}
@凌驾
公共void onutternancecompleted(字符串utternanceid){
Log.i(“回调”,outtanceid);//outtanceid==“一些消息”
Toast.makeText(getApplicationContext(),“callback”,Toast.LENGTH_LONG).show();//我不能在这里Toast,也不能在日志之外执行其他操作
}
事实上,我想在文本到语音结束讲话后调用语音到文本。如何用这种方法做一些事情
03-14 14:35:16.6525473-5489/com.example.thummawit.testttscallback I/CALLBACK:Hello
03-14 14:35:16.667 5473-5489/com.example.thummawit.testttscallback W/Binder:从Binder存根实现捕获到运行时异常。
java.lang.RuntimeException:无法在未调用Looper.prepare()的线程内创建处理程序
android.os.Handler.(Handler.java:200)
位于android.os.Handler.(Handler.java:114)
在android.widget.Toast$TN.(Toast.java:459)
在android.widget.Toast.(Toast.java:120)
位于android.widget.Toast.makeText(Toast.java:289)
位于com.example.thummawit.testttscallback.MainActivity.onutternanceCompleted(MainActivity.java:59)
在android.speech.tts.outtanceProgressListener$1.onDone(outtanceProgressListener.java:73)
位于android.speech.tts.TextToSpeech$Connection$1.onSuccess(TextToSpeech.java:2158)
位于android.speech.tts.ITextToSpeechCallback$Stub.onTransact(ITextToSpeechCallback.java:63)
位于android.os.Binder.execTransact(Binder.java:446)
您尝试在非UI(主)线程的线程中显示
Toast
。
你应该改变这个
@Override
public void onUtteranceCompleted(String utteranceId) {
Log.i("CALLBACK", utteranceId); //utteranceId == "SOME MESSAGE"
Toast.makeText(getApplicationContext(),"Call Back",Toast.LENGTH_LONG).show();// I Cannot Toast here. Or do something more than Log
}
进入这个
@Override
public void onUtteranceCompleted(String utteranceId) {
Log.i("CALLBACK", utteranceId); //utteranceId == "SOME MESSAGE"
runOnUiThread(new Runnable() {
public void run() {
Toast.makeText(getApplicationContext(),"Call Back",Toast.LENGTH_LONG).show();
}
});
}
这样,您的代码将被分派到主线程,在主线程中,您可以显示
Toast
sonutternancecompleted。不推荐使用onutternanceprogresslistener
代码片段
textToSpeech=new TextToSpeech(this, new TextToSpeech.OnInitListener() {
@Override
public void onInit(int status) {
if (status==TextToSpeech.SUCCESS){
int result=textToSpeech.setLanguage(Locale.ENGLISH);
if (result==TextToSpeech.LANG_MISSING_DATA||result==TextToSpeech.LANG_NOT_SUPPORTED){
Log.i("TextToSpeech","Language Not Supported");
}
textToSpeech.setOnUtteranceProgressListener(new UtteranceProgressListener() {
@Override
public void onStart(String utteranceId) {
Log.i("TextToSpeech","On Start");
}
@Override
public void onDone(String utteranceId) {
Log.i("TextToSpeech","On Done");
}
@Override
public void onError(String utteranceId) {
Log.i("TextToSpeech","On Error");
}
});
}else {
Log.i("TextToSpeech","Initialization Failed");
}
}
});
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
textToSpeech.speak(text,TextToSpeech.QUEUE_FLUSH,null,TextToSpeech.ACTION_TTS_QUEUE_PROCESSING_COMPLETED);
}