MyActivity.java

package com.myapp.mobile;

import android.app.Activity;
import android.os.Bundle;
import android.widget.Button;
import android.view.View;
import android.util.Log;

import java.net.URL;
import java.net.URLEncoder;
import java.net.URLConnection;

import java.io.InputStreamReader;
import java.io.BufferedReader;
import java.io.OutputStreamWriter;

public class PizzaHut extends Activity
{
    private static final String TAG = "MyActivity";

    private Button mSubmitButton;

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState)
    {
        mSubmitButton = (Button)findViewById(R.id.btnSubmit);

        Log.i(TAG, "Submitting a request");
        fireSubmitRequest();
        Log.i(TAG, "Completed a request");

        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        mSubmitButton.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                fireSubmitRequest();
            }
        });
    }

    private void fireSubmitRequest() {
        // HTTP request here
    }
}

R.java

/* AUTO-GENERATED FILE.  DO NOT MODIFY.
 *
 * This class was automatically generated by the
 * aapt tool from the resource data it found.  It
 * should not be modified by hand.
 */

package com.myapp.mobile;

public final class R {
    public static final class attr {
    }
    public static final class drawable {
        public static final int icon=0x7f020000;
    }
    public static final class id {
        public static final int btnSubmit=0x7f050002;
        public static final int dbg_output=0x7f050001;
        public static final int widget29=0x7f050000;
    }
    public static final class layout {
        public static final int main=0x7f030000;
    }
    public static final class string {
        public static final int app_name=0x7f040000;
    }
}