Dynamically registered BroadcastReceiver

gistfile1.txt

package com.example.broadcastreceivertest;

import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.res.Configuration;
import android.os.Bundle;
import android.util.Log;
import android.widget.Toast;

// http://www.vogella.com/articles/AndroidBroadcastReceiver/article.html#broadcastreceiver

public class MainActivity extends Activity
{

    private BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver()
    {

        @Override
        public void onReceive(Context c, Intent i)
        {
            Log.i("onReceive", "onReceive");
        }

    };

    private IntentFilter intentFilter = new IntentFilter(
            Intent.ACTION_CONFIGURATION_CHANGED);

    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }

    @Override
    protected void onResume()
    {
        Log.i("onResume", "onResume");
//        this.registerReceiver(mBroadcastReceiver, intentFilter);
        registerReceiver(mBroadcastReceiver, intentFilter);
        super.onResume();
    }

    @Override
    protected void onPause()
    {
        Log.i("onPause", "onPause");
//        this.unregisterReceiver(mBroadcastReceiver);
        unregisterReceiver(mBroadcastReceiver);
        super.onPause();
    }

}