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Describe the SmsManager class in android.

SmsManager class is responsible for sending SMS from one emulator to another or device.

You cannot directly instantiate this class; instead, you call the getDefault() static method to obtain an SmsManager object. You then send the SMS message using the sendTextMessage() method:

SmsManagersms = SmsManager.getDefault();

sms.sendTextMessage("5556", null, "Hello from careerRide", null, null); 

sendTextMessage() method takes five argument. 

  • destinationAddress '' Phone number of the recipient. 
  • scAddress '' Service center address; you can use null also. 
  • text '' Content of the SMS message that you want to send. 
  • sentIntent '' Pending intent to invoke when the message is sent. 
  • deliveryIntent '' Pending intent to invoke when the message has been delivered.