Make Call and Send Message Through App

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Make Call and Send Message Through App Thumbnail

In this tutorial, I will be demonstrating how to build an App with a Functionality of Calling And Sending Message without Using Phones dialerPad Or Message Inbox.

Below is screenshot of final output

Final Output Make Call and Send Message Through App


  1. Create a new project by going to File ⇒ New Android Project. Fill all the details and name your activity as MainActivity
  2. Once the project is created open your activity_main.xml file and Add Below Code
<?xml version="1.0" encoding="utf-8"?>  
 <LinearLayout 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"  
   android:orientation="vertical"  
   tools:context="com.targetandroid.info.smscallapp.MainActivity">  
   <EditText  
     android:layout_width="match_parent"  
     android:layout_height="wrap_content"  
     android:hint="Enter No."  
     android:id="@+id/etno_sms"  
     android:inputType="phone"  
     android:gravity="center"  
     />  
   <EditText  
     android:layout_width="match_parent"  
     android:layout_height="wrap_content"  
     android:hint="enter message"  
     android:lines="4"  
     android:padding="16dp"  
     android:id="@+id/etmessage_sms"/>  
   <Button  
     android:layout_width="match_parent"  
     android:layout_height="wrap_content"  
     android:text="Send Message"  
     android:id="@+id/bt_message"  
     />  
   <Button  
     android:layout_width="match_parent"  
     android:layout_height="wrap_content"  
     android:text="Call"  
     android:id="@+id/bt_call"  
     />  
 </LinearLayout>

3. Open AndroidManifest.xml

and Add this Two Permission Above Application Tag

<uses-permission android:name="android.permission.CALL_PHONE" />  
<uses-permission android:name="android.permission.SEND_SMS" />  

4. Now Finally Open MainActivity.java and Copy this Part of Code
/**
 * Created by Faizan
 */

package com.targetandroid.info.smscallapp;

import android.Manifest;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.Build;
import android.support.annotation.NonNull;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.telephony.SmsManager;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

    EditText etno_sms, etmessage_sms;
    Button bt_message, bt_call;
    private static final int MY_PERMISSION_SMS=1;
    private static final int MY_PERMISSION_CALL=2;

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


        //Initializing Views
        etno_sms = (EditText) findViewById(R.id.etno_sms);
        etmessage_sms = (EditText) findViewById(R.id.etmessage_sms);
        bt_message = (Button) findViewById(R.id.bt_message);
        bt_call = (Button) findViewById(R.id.bt_call);



        bt_message.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                //Checking Which Android Version is Running In Phone
                if (Build.VERSION.SDK_INT>=Build.VERSION_CODES.M){

                    //This Block Executes if Android Version in greater or equals to Marshmalllow
                    if ((ContextCompat.checkSelfPermission(MainActivity.this, Manifest.permission.SEND_SMS)!= PackageManager.PERMISSION_GRANTED)){

                        /*This block executes if permisson in not given to app previously after
                        giving Permission onRequestPermissionsResult method will execute*/
                        requestPermissions(new  String[]{Manifest.permission.SEND_SMS},MY_PERMISSION_SMS);
                    }

                    else {
                        //This block executes if permisson is already given to app
                        sendSMSMessage();

                    }

                }
                else {

                    //This block executes if Version of Phone is Lower than Marshmallow
                    sendSMSMessage();

                }

            }
        });

        bt_call.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                //Checking Which Android Version is Running In Phone
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {

                    //This Block Executes if Android Version in greater or equals to Marshmalllow
                    if ((ContextCompat.checkSelfPermission(MainActivity.this, Manifest.permission.CALL_PHONE)
                            != PackageManager.PERMISSION_GRANTED))
                    {
                        /*This block executes if permisson in not given to app previously after
                        giving Permission onRequestPermissionsResult method will execute*/
                        requestPermissions(new String[]{Manifest.permission.CALL_PHONE}, MY_PERMISSION_CALL);
                    }
                    else
                    {
                        //This block executes if permisson is already given to app
                        call();

                    }

                }
                else
                {

                    //This block executes if Version of Phone is Lower than Marshmallow
                    call();

                }


            }

        });


    }

/**
 *for calling
 */
    private void call() {

        String phone = etno_sms.getText().toString();

        Intent callintent = new Intent(Intent.ACTION_CALL);

        callintent.setData(Uri.parse("tel:+91" + phone));

        try {

            startActivity(callintent);
        } catch (Exception e) {

            // Toast.makeText(SmsActivity.this,e.getMessage(), Toast.LENGTH_SHORT).show();

        }

    }


    /**
     * For SMS
     */
    private void sendSMSMessage() {

        //get the content Entered in Edittext
        String message = etmessage_sms.getText().toString();
        String phone = etno_sms.getText().toString();


        /*You can write a condition and Can Check
        @message and
        @phone
        if it is empty or null so that you can show some Toast to user*/
        try {

            SmsManager smsmanager = SmsManager.getDefault();
            smsmanager.sendTextMessage(phone, null, message, null, null);
            Toast.makeText(MainActivity.this, "Sending Sms To " + phone, Toast.LENGTH_SHORT).show();


        } catch (Exception e) {
            Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show();
            e.printStackTrace();
        }

    }

    @Override
    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
        switch (requestCode){

            case MY_PERMISSION_SMS:
                if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {

                    sendSMSMessage();
                }
                else {

                    Toast.makeText(MainActivity.this, "Permission Cancelled,application cannot Send SMS.", Toast.LENGTH_SHORT).show();

                }
                break;
            case MY_PERMISSION_CALL:
                if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {

                    call();
                }
                else {

                    Toast.makeText(MainActivity.this, "Permission Cancelled,application cannot Call.", Toast.LENGTH_SHORT).show();

                }
                break;

        }
    }
}


5. Finally, run your project by

And You Can See the Below Output

Final Output Make Call and Send Message Through AppFinal Output Make Call and Send Message Through AppFinal Output Make Call and Send Message Through App

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