Text to speech(TTS)-Android

Question

I am new to the android platform. Now I am working on TTS(Text to Speech).If I enter the text in a TextArea and I would like it to be converted to speech when i

Answer 1

MainActivity.class

import java.util.Locale;

import android.os.Bundle;
import android.app.Activity;
import android.content.SharedPreferences.Editor;
import android.speech.tts.TextToSpeech;
import android.util.Log;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;

public class MainActivity extends Activity {

    String text;
    EditText et;
    TextToSpeech tts;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        et=(EditText)findViewById(R.id.editText1);
        tts=new TextToSpeech(MainActivity.this, new TextToSpeech.OnInitListener() {

            @Override
            public void onInit(int status) {
                // TODO Auto-generated method stub
                if(status == TextToSpeech.SUCCESS){
                    int result=tts.setLanguage(Locale.US);
                    if(result==TextToSpeech.LANG_MISSING_DATA ||
                            result==TextToSpeech.LANG_NOT_SUPPORTED){
                        Log.e("error", "This Language is not supported");
                    }
                    else{
                        ConvertTextToSpeech();
                    }
                }
                else
                    Log.e("error", "Initilization Failed!");
            }
        });


    }

    @Override
    protected void onPause() {
        // TODO Auto-generated method stub

        if(tts != null){

            tts.stop();
            tts.shutdown();
        }
        super.onPause();
    }

    public void onClick(View v){

        ConvertTextToSpeech();

    }

    private void ConvertTextToSpeech() {
        // TODO Auto-generated method stub
        text = et.getText().toString();
        if(text==null||"".equals(text))
        {
            text = "Content not available";
            tts.speak(text, TextToSpeech.QUEUE_FLUSH, null);
        }else
            tts.speak(text+"is saved", TextToSpeech.QUEUE_FLUSH, null);
    }

}

activity_main.xml