可以讓我知道我做錯了什麼。嘗試讓文本到語音爲文本視圖工作。文本到語音錯誤
import android.app.Activity;
import android.os.Bundle;
import android.widget.Button;
import android.widget.TextView;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.content.Intent;
import android.speech.tts.TextToSpeech;
public class MainActivity extends Activity implements TextToSpeech.OnInitListener
{
private TextToSpeech tts;
private static final int MY_DATA_CHECK_CODE = 1234;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.layout_24);
Intent checkIntent = new Intent();
checkIntent.setAction(TextToSpeech.Engine.ACTION_CHECK_TTS_DATA);
startActivityForResult(checkIntent, MY_DATA_CHECK_CODE);
((Button)findViewById(R.id.btnClear)) .setOnClickListener(clearbutton);
}
public void onClick(View v)
{
TextView textSpeak = (TextView) findViewById(R.id.mainText);
tts.speak(textSpeak.getText(), TextToSpeech.QUEUE_FLUSH, null);
}
public void onInit(int i)
{
}
public void onActivityResult(int requestCode, int resultCode, Intent data)
{
if (requestCode == MY_DATA_CHECK_CODE)
{
if (resultCode == TextToSpeech.Engine.CHECK_VOICE_DATA_PASS)
{
tts = new TextToSpeech(this, this);
}
else
{
Intent installIntent = new Intent();
installIntent.setAction(TextToSpeech.Engine.ACTION_CHECK_TTS_DATA);
startActivity(installIntent);
}
}
}
public void onDestory()
{
if (tts != null)
{
tts.stop();
tts.shutdown();
}
super.onDestroy();
}
OnClickListener clearbutton = new OnClickListener()
{
public void onClick(View v)
{
TextView mainText = (TextView)findViewById(R.id.mainText);
mainText.setText("");
}
};
@Override
public boolean onCreateOptionsMenu(Menu menu)
{
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.menu, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item)
{
switch (item.getItemId())
{
case R.id.select8icons: setContentView(R.layout.layout_8);
break;
case R.id.select24icons: setContentView(R.layout.layout_24);
break;
case R.id.select63icons: setContentView(R.layout.layout_63);
break;
}
return true;
}
}
如果任何人都可以幫助或有更好的方式來運行代碼,我愛聽聽你的理想。我試圖研究,但我嘗試的每一種方式給了我一個錯誤或什麼。提前致謝。
你遇到的錯誤是什麼?你有堆棧跟蹤嗎? – eldarerathis