The code for the prompt after using sendTextMessage

Question

I want to develop a project to send text messages in android using sendTextMessage() from android.telephony.SmsManager. When the message is sent a prompt appears. I want to know where can I find that code?

Answer 1

try below code:-

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();
      }

    }
});

Answer 2

I believe you have not search it:

Question : Sending text messages programmatically in android already exists.

you can try this code also:

public void sendLongSMS() {

    String phoneNumber = "0123456789";
    String message = "Hello World! Now we are going to demonstrate " + 
        "how to send a message with more than 160 characters from your Android application.";

    SmsManager smsManager = SmsManager.getDefault();
    ArrayList<String> parts = smsManager.divideMessage(message); 
    smsManager.sendMultipartTextMessage(phoneNumber, null, parts, null, null);
}

Code for Toast(prompt)

Toast.makeText(getContext(), "Your message",Toast.LENGTH_LONG).show();

• Sms Manager
• Toasts

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