Android 上的一个简单的 TTS 示例，androidtts示例,package com.

Android 上的一个简单的 TTS 示例，androidtts示例,package com.

package com.javacodegeeks.android.tts;import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.speech.tts.TextToSpeech;import android.speech.tts.TextToSpeech.OnInitListener;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import android.widget.EditText;import android.widget.Toast;public class TtsActivity extends Activity implements OnInitListener {    private int MY_DATA_CHECK_CODE = 0;    private TextToSpeech tts;    private EditText inputText;    private Button speakButton; @Override public void onCreate(Bundle savedInstanceState) {  super.onCreate(savedInstanceState);  setContentView(R.layout.main);  inputText = (EditText) findViewById(R.id.input_text);  speakButton = (Button) findViewById(R.id.speak_button);  speakButton.setOnClickListener(new OnClickListener() {               @Override   public void onClick(View v) {       String text = inputText.getText().toString();       if (text!=null && text.length()>0) {    Toast.makeText(TtsActivity.this, "Saying: " + text, Toast.LENGTH_LONG).show();    tts.speak(text, TextToSpeech.QUEUE_ADD, null);       }   }      });  Intent checkIntent = new Intent();      checkIntent.setAction(TextToSpeech.Engine.ACTION_CHECK_TTS_DATA);      startActivityForResult(checkIntent, MY_DATA_CHECK_CODE);    }protected void onActivityResult(int requestCode, int resultCode, Intent data) {        if (requestCode == MY_DATA_CHECK_CODE) {            if (resultCode == TextToSpeech.Engine.CHECK_VOICE_DATA_PASS) {                // success, create the TTS instance                tts = new TextToSpeech(this, this);            }             else {                // missing data, install it                Intent installIntent = new Intent();                installIntent.setAction(TextToSpeech.Engine.ACTION_INSTALL_TTS_DATA);                startActivity(installIntent);            }        }    }    @Override    public void onInit(int status) {                if (status == TextToSpeech.SUCCESS) {            Toast.makeText(TtsActivity.this,                     "Text-To-Speech engine is initialized", Toast.LENGTH_LONG).show();        }        else if (status == TextToSpeech.ERROR) {            Toast.makeText(TtsActivity.this,                     "Error occurred while initializing Text-To-Speech engine", Toast.LENGTH_LONG).show();        }    }}//该片段来自于http://byrx.net