Application using Google speech API

Here I am teaching you to create an application using the Google speech API.just follow simple steps to make an application that allows google speech API.

Read More –> An application that will play a media file from the memory card.

Content of src/MainActivity.java 

package com.example.module42;

import android.speech.tts.TextToSpeech;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

import java.util.Locale;

public class MainActivity extends AppCompatActivity {

    TextToSpeech tts;
    EditText edtx;
    Button btn;

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

        edtx=(EditText)findViewById(R.id.editText);
        btn=(Button)findViewById(R.id.button);

        tts=new TextToSpeech(getApplicationContext(), new TextToSpeech.OnInitListener() {
            @Override
            public void onInit(int status) {
                if(status != TextToSpeech.ERROR) {
                    tts.setLanguage(Locale.UK);
                }
            }
        });

        btn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String toSpeak = edtx.getText().toString();
                Toast.makeText(getApplicationContext(), toSpeak,Toast.LENGTH_SHORT).show();
                tts.speak(toSpeak, TextToSpeech.QUEUE_FLUSH, null);
            }
        });
    }

    public void onPause(){
        if(tts !=null){
            tts.stop();
            tts.shutdown();
        }
        super.onPause();
    }
}

Content of res/layout/activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity"
    android:transitionGroup="true">

    <TextView
        android:id="@+id/textview"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="8dp"
        android:layout_marginTop="8dp"
        android:layout_marginEnd="8dp"
        android:layout_marginBottom="8dp"
        android:layout_x="67dp"
        android:layout_y="94dp"
        android:text="Text to Speech"
        android:textSize="35dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.116" />

    <EditText
        android:id="@+id/editText"
        android:layout_width="277dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="8dp"
        android:layout_marginTop="8dp"
        android:layout_marginEnd="8dp"
        android:layout_marginBottom="8dp"
        android:layout_x="5dp"
        android:layout_y="267dp"
        android:hint="Enter Text"
        android:inputType=""
        android:textSize="24sp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.425" />

    <Button
        android:id="@+id/button"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_x="98dp"
        android:layout_y="479dp"
        android:text="Text to Speech"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.498"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.694" />

</android.support.constraint.ConstraintLayout>

Output:

Stay Connect with our app: – 

https://play.google.com/store/apps/details?id=com.edu.easyengineer

For Assignment Questions and Explanation of a theory topic visit:

http://mycandal.com/mobile-application-devlopmentseit2021/