[Java for Android App Development] dfwcomputer:
Hi all,

I had an app that was working about 3 years ago that I decided to update for the latest android sdk.I was using tabs but have decided to update to tab fragments with swipe.The problem I'm having is how to lay out the code.I have updated my app but have a few errors.Specifically the Book Now tab usually has a book now form so people can fill it out and upon clicking submit it sms's it to me.Below is the code for BookNowFragmnet.java.

I should mention that the tab and swipe part works flawlessly.I dont have a logcat because it wont build without removing the code

package com.deano.dfw;

import android.app.Activity;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.telephony.SmsManager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

public class BookNowFragment extends Fragment implements OnClickListener {

Button buttonSubmit;
EditText edittextPhone;
EditText editTextProblem;

public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {

View rootView = inflater.inflate(R.layout.fragment_booknow, container, false);

buttonSubmit = (Button) rootView.findViewById(R.id.buttonSubmit);
edittextPhone = (EditText) rootView.findViewById(R.id.edittextPhone);
editTextProblem = (EditText) rootView.findViewById(R.id.editTextProblem);

buttonSubmit.setOnClickListener(new View.OnClickListener() {
public void onClick(View v)
{
String phoneNo = edittextPhone.getText().toString();
String message = editTextProblem.getText().toString();
if (phoneNo.length()>0 && message.length()>0)
sendSMS(phoneNo, message);
else
Toast.makeText(getBaseContext(),
"Please enter both phone number and message.",
Toast.LENGTH_SHORT).show();
}
});

return rootView;
}

// ---sends a SMS message to another device---
private void sendSMS(String phoneNumber, String message) {

/*
* PendingIntent pi = PendingIntent.getActivity(this, 0, new
* Intent(this, test.class), 0); SmsManager sms =
* SmsManager.getDefault(); sms.sendTextMessage(phoneNumber, null,
* message, pi, null);
*/

String SENT = "SMS_SENT";
// String DELIVERED = "SMS_DELIVERED";

PendingIntent sentPI = PendingIntent.getBroadcast(this, 0, new Intent(
SENT), 0);

/*
* PendingIntent deliveredPI = PendingIntent.getBroadcast(this, 0, new
* Intent(DELIVERED), 0);
*/

// ---when the SMS has been sent---
registerReceiver(new BroadcastReceiver() {

@Override
public void onReceive(Context arg0, Intent arg1) {
switch (getResultCode()) {
case Activity.RESULT_OK:
Toast.makeText(getBaseContext(), "Message Sent",
Toast.LENGTH_SHORT).show();
break;

case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
Toast.makeText(getBaseContext(), "Generic failure",
Toast.LENGTH_SHORT).show();
break;

case SmsManager.RESULT_ERROR_NO_SERVICE:
Toast.makeText(getBaseContext(), "No service",
Toast.LENGTH_SHORT).show();
break;

case SmsManager.RESULT_ERROR_NULL_PDU:
Toast.makeText(getBaseContext(), "Null PDU",
Toast.LENGTH_SHORT).show();
break;

case SmsManager.RESULT_ERROR_RADIO_OFF:
Toast.makeText(getBaseContext(), "Radio off",
Toast.LENGTH_SHORT).show();
break;
}
}
}, new IntentFilter(SENT));

SmsManager sms = SmsManager.getDefault();

sms.sendTextMessage(phoneNumber, null, message, sentPI, null);

}
@Override
public void onClick(View v) {
// TODO Auto-generated method stub

}

}

The problem areas are as follows;

1. getBaseContext has the error "The method getBaseContext is undefined for the type new View.OnClickListener"

Toast.makeText(getBaseContext(),
"Please enter both phone number and message.",
Toast.LENGTH_SHORT).show();

2. getBroadcast has the error "The method getBroadcast(Context, int, Intent, int) in the type PendingIntent is not applicable for the arguments (BookNowFragment, int, Intent, int)"

PendingIntent sentPI = PendingIntent.getBroadcast(this, 0, new Intent(SENT), 0);

3.registerReceiver has the error "The method registerReceiver(new BroadcastReceiver(){}, IntentFilter) is undefined for the type BookNowFragment"

// ---when the SMS has been sent---
registerReceiver(new BroadcastReceiver() {

4. all of the getBaseContext under the following have the error "The method getBaseContext() is undefined for the type new BroadcastReceiver"

public void onReceive(Context arg0, Intent arg1) {
switch (getResultCode()) {
case Activity.RESULT_OK:
Toast.makeText(getBaseContext(), "Message Sent",
Toast.LENGTH_SHORT).show();
break;

case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
Toast.makeText(getBaseContext(), "Generic failure",
Toast.LENGTH_SHORT).show();
break;

case SmsManager.RESULT_ERROR_NO_SERVICE:
Toast.makeText(getBaseContext(), "No service",
Toast.LENGTH_SHORT).show();
break;

case SmsManager.RESULT_ERROR_NULL_PDU:
Toast.makeText(getBaseContext(), "Null PDU",
Toast.LENGTH_SHORT).show();
break;

case SmsManager.RESULT_ERROR_RADIO_OFF:
Toast.makeText(getBaseContext(), "Radio off",
Toast.LENGTH_SHORT).show();
break;
}
}
}, new IntentFilter(SENT));

any help would be appreciated I have searched for the last two days trying different things.