Android TextToSpeech简单使用

package com.anhuioss.tts; import java.util.Locale; import android.app.Activity; 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.TextView; import android.widget.Toast; public class TTSActivity extends Activity implements OnClickListener, OnInitListener { Button speechButton; TextView speechText; TextToSpeech textToSpeech; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); speechButton = (Button) findViewById(R.id.button1); speechText = (TextView) findViewById(R.id.textView1); speechButton.setOnClickListener(this); textToSpeech = new TextToSpeech(this, this); } @Override public void onClick(View v) { if (textToSpeech != null && !textToSpeech.isSpeaking()) { textToSpeech.speak(speechText.getText().toString(), TextToSpeech.QUEUE_FLUSH, null); } } @Override public void onInit(int status) { if (status == TextToSpeech.SUCCESS) { int result = textToSpeech.setLanguage(Locale.US); if (result == TextToSpeech.LANG_MISSING_DATA || result == TextToSpeech.LANG_NOT_SUPPORTED) { Toast.makeText(this, "Denotes the language data is missing or the language is not supported.", Toast.LENGTH_SHORT).show(); } } } @Override protected void onStop() { super.onStop(); textToSpeech.stop(); textToSpeech.shutdown(); } }