Send SMS Using SmsManager API In Android Studio | Free Source Code

Send SMS using SmsManager API in Android Studio

sms using smsmanager in android studio

Project: Send SMS using SmsManager API in Android Studio with Source Code

Objective

This example is using the smsManager API to send out the SMS message.

Output

sms using smsmanager in android studio

Step 1 Android Layout

Path: res >> layout > main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/linearLayout1"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >
 
    <TextView
        android:id="@+id/textViewPhoneNo"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Enter Phone Number : "
        android:textAppearance="?android:attr/textAppearanceLarge" />
 
    <EditText
        android:id="@+id/editTextPhoneNo"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:phoneNumber="true" >
    </EditText>
 
    <TextView
        android:id="@+id/textViewSMS"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Enter SMS Message : "
        android:textAppearance="?android:attr/textAppearanceLarge" />
 
    <EditText
        android:id="@+id/editTextSMS"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:inputType="textMultiLine"
        android:lines="5"
        android:gravity="top" />
 
    <Button
        android:id="@+id/buttonSend"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="Send" />
 
</LinearLayout>

Step 2 SendSMSActivity.java

SendSMSActivity.java Activity to send SMS via smsManager.

public class SendSMSActivity extends Activity {
 
Button buttonSend;
EditText textPhoneNo;
EditText textSMS;
 
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
 
buttonSend = (Button) findViewById(R.id.buttonSend);
textPhoneNo = (EditText) findViewById(R.id.editTextPhoneNo);
textSMS = (EditText) findViewById(R.id.editTextSMS);
 
buttonSend.setOnClickListener(new OnClickListener() {
 
@Override
public void onClick(View v) {
 
String phoneNo = textPhoneNo.getText().toString();
String sms = textSMS.getText().toString();
 
try {
SmsManager smsManager = SmsManager.getDefault();
smsManager.sendTextMessage(phoneNo, null, sms, null, null);
Toast.makeText(getApplicationContext(), "SMS Sent!",
Toast.LENGTH_LONG).show();
} catch (Exception e) {
Toast.makeText(getApplicationContext(),
"SMS faild, please try again later!",
Toast.LENGTH_LONG).show();
e.printStackTrace();
}
 
}
});
 
}
}

To know more about SMSManager please refer:

Step 3 Add Permission into Manifest file.

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

I hope you enjoy this tutorial and it would be helpful to you.

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