Sms_reader_auto

-----------------------------------------manifest-----------------------------

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="io.github.swarajsaaj.otpblogdemo">

    <uses-permission android:name="android.permission.RECEIVE_SMS" >
    </uses-permission>
    <uses-permission android:name="android.permission.READ_SMS" />


    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">

        <activity android:name=".MainActivity">
            <intent-filter>
                <category android:name="android.intent.category.LAUNCHER"/>
                <action android:name="android.intent.action.MAIN" />
            </intent-filter>
        </activity>



        <receiver android:name=".SmsReceiver">
            <intent-filter>
                <action android:name="android.provider.Telephony.SMS_RECEIVED"/>
            </intent-filter>
        </receiver>



    </application>

</manifest>









--------------------------MainActivity.java--------------------------------


package io.github.swarajsaaj.otpblogdemo;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.widget.EditText;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {
    EditText messageotp;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        messageotp = (EditText) findViewById(R.id.messageotp);

        SmsReceiver.bindListener(new SmsListener() {
            @Override
            public void messageReceived(String messageText) {
                Log.d("Text", messageText);
                Toast.makeText(MainActivity.this,"Message: "+messageText,Toast.LENGTH_LONG).show();

            }
        });
    }
}




---------------------------SmsListener.class-------------


package io.github.swarajsaaj.otpblogdemo;

public interface SmsListener {

        public void messageReceived(String messageText);

}







-----------------------------SmsReceiver.class---------------------------- 


package io.github.swarajsaaj.otpblogdemo;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.telephony.SmsMessage;

public class SmsReceiver extends BroadcastReceiver {

    private static SmsListener mListener;

    @Override
    public void onReceive(Context context, Intent intent) {
        Bundle data  = intent.getExtras();

        Object[] pdus = (Object[]) data.get("pdus");

        for(int i=0;i<pdus.length;i++){
            SmsMessage smsMessage = SmsMessage.createFromPdu((byte[]) pdus[i]);

            String sender = smsMessage.getDisplayOriginatingAddress();
            //You must check here if the sender is your provider and not another one with same text.

            String messageBody = smsMessage.getMessageBody();

            //Pass on the text to our listener.
            mListener.messageReceived(messageBody);
        }

    }

    public static void bindListener(SmsListener listener) {
        mListener = listener;
    }
}