Cara Buat Aplikasi Android Specch To Text

Ini Adalah Source Code Untuk MainActivity.java

import java.util.ArrayList;

import java.util.Locale;

import android.os.Bundle;

import android.annotation.SuppressLint;

import android.app.Activity;

import android.content.ActivityNotFoundException;

import android.content.Intent;

import android.speech.RecognizerIntent;

import android.view.Menu;

import android.view.View;

import android.widget.Button;

import android.widget.TextView;

import android.widget.Toast;

@SuppressLint("NewApi") public class MainActivity extends Activity {

   

    private static final int REQ_CODE_SPEECH_INPUT = 100;

    private TextView txtSpeachInput;

    private Button btnSpeak;

   @Override

   protected void onCreate(Bundle savedInstanceState) {

       super.onCreate(savedInstanceState);

       setContentView(R.layout.activity_main);

       

       txtSpeachInput = (TextView) findViewById(R.id.txtSpeechInput);

       btnSpeak = (Button) findViewById(R.id.btnspeak);

       

       // hide the action bar

      getActionBar().hide();

       

       btnSpeak.setOnClickListener(new View.OnClickListener() {

           

            @Override

            public void onClick(View v) {

                // TODO Auto-generated method stub

                promptSpeechInput();

               

            }

        });

   }

   

   private void promptSpeechInput(){

       Intent intent = new Intent (RecognizerIntent.ACTION_RECOGNIZE_SPEECH);

       intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);

       intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, Locale.getDefault());

       intent.putExtra(RecognizerIntent.EXTRA_PROMPT, getString(R.string.speech_prompt));

      

       try {

           startActivityForResult(intent, REQ_CODE_SPEECH_INPUT);

       }catch (ActivityNotFoundException a){

           Toast.makeText(getApplicationContext(), getString(R.string.speech_not_suported), Toast.LENGTH_SHORT).show();

       }

   }

   

   protected void onActivityResult(int requestCode, int resultCode, Intent data){

       super.onActivityResult(requestCode, resultCode, data);

      

       switch (requestCode){

       case REQ_CODE_SPEECH_INPUT: {

           if (resultCode == RESULT_OK && null != data){

               ArrayList<String> result = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);

               txtSpeachInput.setText(result.get(0));

           }

           break;

       }

       }

   }

   @Override

   public boolean onCreateOptionsMenu(Menu menu) {

       // Inflate the menu; this adds items to the action bar if it is present.

       getMenuInflater().inflate(R.menu.main, menu);

       return true;

   }

   

}

Next Ini Adalah Source Code Untuk activity_main.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

   xmlns:tools="http://schemas.android.com/tools"

   android:layout_width="fill_parent"

   android:layout_height="fill_parent"

   android:orientation="vertical"

   android:background="@drawable/back" >

   

   <LinearLayout

       android:layout_width="wrap_content"

       android:layout_height="wrap_content"

       android:layout_marginTop="120dp"

       android:layout_marginLeft="100dp"

       

       android:layout_gravity="center_vertical"

       android:orientation="vertical" >

       <Button

           android:id="@+id/btnspeak"

           android:layout_width="wrap_content"

           android:layout_height="wrap_content"

           android:background="@drawable/mic" />

       <TextView

           android:layout_width="wrap_content"

           android:layout_height="wrap_content"

           android:layout_marginTop="70dp"

           android:text="@string/tap_on_mic"

           android:textSize="15dp"

           android:textStyle="normal" />

   </LinearLayout>

   <TextView

       android:id="@+id/txtSpeechInput"

       android:layout_width="fill_parent"

       android:layout_height="wrap_content"

       android:layout_marginTop="30dp"

       android:gravity="center"

       android:textSize="26dp"

       android:textStyle="normal" />

</LinearLayout>

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