Practical 30 Object[] pdus = (Object[]) bundle.
get("pdus");
if (pdus != null) {
for (Object pdu : pdus) {
SmsMessage smsMessage =
SmsMessage.createFromPdu((byte[]) pdu);
Acidity_main.xml
String sender =
<?xml version="1.0" encoding="utf-8"?> smsMessage.getDisplayOriginatingAddress();
<LinearLayout String messageBody =
xmlns:android="http://schemas.android.com/apk/res/andr smsMessage.getMessageBody();
oid"
xmlns:tools="http://schemas.android.com/tools" Toast.makeText(context, "SMS From: " +
android:layout_width="match_parent" sender + "\n" + messageBody,
android:layout_height="match_parent" Toast.LENGTH_LONG).show();
android:orientation="vertical" }
android:padding="20dp" }
android:gravity="center"> }
}
<EditText }
android:id="@+id/editTextPhoneNumber"
android:layout_width="match_parent"
android:layout_height="wrap_content" acitivity_receive_sms.xml
android:hint="Phone Number"
android:inputType="phone"
tools:ignore="TouchTargetSizeCheck" />
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
<EditText
xmlns:android="http://schemas.android.com/apk/res/andr
android:id="@+id/editTextMessage"
oid"
android:layout_width="match_parent"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_height="match_parent"
android:hint="SMS Message"
android:padding="20dp"
tools:ignore="TouchTargetSizeCheck" />
android:orientation="vertical">
<Button
<TextView
android:id="@+id/buttonSend"
android:id="@+id/textViewInbox"
android:layout_width="match_parent"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_height="wrap_content"
android:text="Send SMS"/>
android:text="SMS Inbox"
</LinearLayout>
android:textStyle="bold"
android:textSize="18sp"
android:gravity="center"/>
smsReceiver.java <ListView
android:id="@+id/listViewSms"
package com.example.smsapp;
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
import android.content.BroadcastReceiver;
</LinearLayout>
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.telephony.SmsMessage; ReceiveSmsAcivity.java
import android.widget.Toast;
public class SmsReceiver extends BroadcastReceiver { <?xml version="1.0" encoding="utf-8"?>
@Override <LinearLayout
public void onReceive(Context context, Intent intent) xmlns:android="http://schemas.android.com/apk/res/andr
{ oid"
Bundle bundle = intent.getExtras(); android:layout_width="match_parent"
if (bundle != null) { android:layout_height="match_parent"
android:padding="20dp" Manifest.permission.SEND_SMS)
android:orientation="vertical"> !=
PackageManager.PERMISSION_GRANTED) {
<TextView ActivityCompat.requestPermissions(this, new
android:id="@+id/textViewInbox" String[]{Manifest.permission.SEND_SMS},
android:layout_width="match_parent" SMS_PERMISSION_REQUEST);
android:layout_height="wrap_content" }
android:text="SMS Inbox"
android:textStyle="bold" buttonSend.setOnClickListener(new
android:textSize="18sp" View.OnClickListener() {
android:gravity="center"/> @Override
public void onClick(View v) {
<ListView String phoneNumber =
android:id="@+id/listViewSms" editTextPhoneNumber.getText().toString().trim();
android:layout_width="match_parent" String message =
android:layout_height="wrap_content"/> editTextMessage.getText().toString().trim();
</LinearLayout>
if (phoneNumber.isEmpty() ||
message.isEmpty()) {
Toast.makeText(MainActivity.this, "Please
enter phone number and message",
MainAcitivity.java Toast.LENGTH_SHORT).show();
return;
}
package com.example.smsapp;
try {
import android.Manifest; SmsManager smsManager =
import android.content.pm.PackageManager; SmsManager.getDefault();
import android.os.Bundle;
import android.telephony.SmsManager; smsManager.sendTextMessage(phoneNumber, null,
import android.view.View; message, null, null);
import android.widget.Button; Toast.makeText(MainActivity.this, "SMS
import android.widget.EditText; Sent Successfully!", Toast.LENGTH_SHORT).show();
import android.widget.Toast; } catch (Exception e) {
import androidx.appcompat.app.AppCompatActivity; Toast.makeText(MainActivity.this, "Failed to
import androidx.core.app.ActivityCompat; send SMS!", Toast.LENGTH_SHORT).show();
import androidx.core.content.ContextCompat; e.printStackTrace();
}
public class MainActivity extends AppCompatActivity { }
});
EditText editTextPhoneNumber, editTextMessage; }
Button buttonSend; }
private static final int SMS_PERMISSION_REQUEST
= 101;
Output:-
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
editTextPhoneNumber =
findViewById(R.id.editTextPhoneNumber);
editTextMessage =
findViewById(R.id.editTextMessage);
buttonSend = findViewById(R.id.buttonSend);
// Request SMS permission
if (ContextCompat.checkSelfPermission(this,
