Adds SmsManager class using broadcast reciever, which gives the incoming SMS

Author: hareshkh

app/src/main/java/com/example/haresh/aashasmsserevr/SmsManager.java

@@ -0,0 +1,42 @@
+package com.example.haresh.aashasmsserevr;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.telephony.SmsMessage;
+import android.util.Log;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+public class SmsManager extends BroadcastReceiver {
+
+    static String recievedMSG = null;
+    static String TAG = "smsmanager";
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        Bundle bundle = intent.getExtras();
+        SmsMessage msg;
+
+        if (null != bundle) {
+            Object[] smsObj = (Object[]) bundle.get("pdus");
+
+            assert smsObj != null;
+            for (Object object : smsObj) {
+                msg = SmsMessage.createFromPdu((byte[]) object);
+
+                Date date = new Date(msg.getTimestampMillis());
+                SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+                String receiveTime = format.format(date);
+                Log.d(TAG, "onReceive() called with: " + "context = [" + context + "], intent = [" + intent + "]");
+
+                if (msg.getOriginatingAddress().equals("+919876543210")) {
+                    // This recievedMSG is the message we get. If condition helps us get the message from a particular user only.
+                    recievedMSG = msg.getDisplayMessageBody();
+                }
+            }
+        }
+    }
+}