Android Open Source - poppas_haven Order Options

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Back to project page poppas_haven.
License

The source code is released under:
MIT License
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Java Source Code

/*
package com.hssdevelopment.poppas_haven;
//from w ww  .j  av a 2  s. c  o m
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import org.xmlpull.v1.XmlPullParserFactory;

import android.app.ExpandableListActivity;
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.ExpandableListView;
import android.widget.TextView;
import android.widget.Toast;

public class OrderOptions extends ExpandableListActivity implements OnClickListener 
{
  List<String> groupList;
  
  Map<String, List<String>> modifierCollection;
  
  ExpandableListView expListView;
    ExpandableListAdapter expListAdapter;
  
  CheckBox twentyFourOunceCheckbox,
       twentyOunceCheckbox,
       sixteenOunceCheckbox,
       twelveOunceCheckbox,
        hotCheckbox,
       coldCheckbox;
  
  TextView twentyFourOunceTextView,
       twentyOunceTextView,
       twelveOunceTextView,
       sixteenOunceTextView,
       hotTextView,
       coldTextView,
       flavorTextView;
  
  Button sendOrderDetails;
  
  //Order Details
  int sizeDetail = 0;
  String tempDetail;
  String drinkName;
  String milk;
  
  @Override
  public void onCreate(Bundle savedInstanceState)
  {
    super.onCreate(savedInstanceState);
    
    //Set Layout
    setContentView(R.layout.size_temp_options);
    
    //Initialize Lists
    groupList = new ArrayList<String>();
    modifierCollection = new LinkedHashMap<String, List<String>>();
    
    //Create and Set adapter
        expListView = getExpandableListView();
        expListAdapter = new ExpandableListAdapter(this, groupList, modifierCollection);
        expListView.setAdapter(expListAdapter);
        

    //Get References to Buttons and Checkboxes
    twentyFourOunceCheckbox = (CheckBox)findViewById(R.id.twentyFourOunce_checkbox);
    twentyOunceCheckbox = (CheckBox)findViewById(R.id.twentyounce_checkbox); 
    sixteenOunceCheckbox = (CheckBox)findViewById(R.id.sixteenounce_checkbox);
    twelveOunceCheckbox = (CheckBox)findViewById(R.id.to_checkbox);
    hotCheckbox = (CheckBox)findViewById(R.id.hot_checkbox);
    coldCheckbox = (CheckBox)findViewById(R.id.cold_checkbox);
    
    twentyFourOunceTextView = (TextView)findViewById(R.id.twentyFourOunce_textview);
    twentyOunceTextView = (TextView)findViewById(R.id.twentyOunce_textview);
    twelveOunceTextView = (TextView)findViewById(R.id.to_textview);
    sixteenOunceTextView = (TextView)findViewById(R.id.so_textview);
    hotTextView = (TextView)findViewById(R.id.hotTextView);
    coldTextView = (TextView)findViewById(R.id.coldTextView);
    flavorTextView = (TextView)findViewById(R.id.flavor_options_title);
    
    //sendOrderDetails = (Button)findViewById(R.id.send_order_details);
    
    
    //Set On Click Listeners for Buttons
    twentyOunceCheckbox.setOnClickListener(this);
    sixteenOunceCheckbox.setOnClickListener(this);
    twelveOunceCheckbox.setOnClickListener(this);
    
    hotCheckbox.setOnClickListener(this);
    coldCheckbox.setOnClickListener(this);
    
    twentyOunceTextView.setOnClickListener(this);
    twelveOunceTextView.setOnClickListener(this);
    sixteenOunceTextView.setOnClickListener(this);
    
    hotTextView.setOnClickListener(this);
    coldTextView.setOnClickListener(this);
        
    sendOrderDetails.setOnClickListener(this);
    
    //Get Drink Name from extras
    Bundle extras = getIntent().getExtras();
    
    //Grab extras if they are available, Send back to original screen if
    //intents were not broadcasted
    if (extras != null)
    {
      drinkName = extras.getString("drink_name");
      milk = extras.getString("milk");
    }  
    
    SendPostRequest pt = new SendPostRequest();
    pt.execute("http://www.hssdevelopment.com/menu.php");
    
  }
  
  @Override
  public void onClick(View v) 
  {
    if(v == twentyFourOunceCheckbox || v == twentyFourOunceTextView)
    {
      if(twentyOunceCheckbox.isChecked())
        twentyOunceCheckbox.setChecked(false);
      
      if(sixteenOunceCheckbox.isChecked())
        sixteenOunceCheckbox.setChecked(false);
        
      
      if(twelveOunceCheckbox.isChecked())
        twelveOunceCheckbox.setChecked(false);
      
      twentyFourOunceCheckbox.setChecked(true);
      sizeDetail = 24;
    }
    
    if(v == twentyOunceCheckbox || v == twentyOunceTextView)
    {
      if(twentyFourOunceCheckbox.isChecked())
        twentyFourOunceCheckbox.setChecked(false);
      
      if(sixteenOunceCheckbox.isChecked())
        sixteenOunceCheckbox.setChecked(false);
        
      
      if(twelveOunceCheckbox.isChecked())
        twelveOunceCheckbox.setChecked(false);
      
      twentyOunceCheckbox.setChecked(true);
      sizeDetail = 20;
    }
    
    if(v == sixteenOunceCheckbox || v == sixteenOunceTextView)
    {
      if(twentyFourOunceCheckbox.isChecked())
        twentyFourOunceCheckbox.setChecked(false);
      
      if(twentyOunceCheckbox.isChecked())
        twentyOunceCheckbox.setChecked(false);
      
      if(twelveOunceCheckbox.isChecked())
        twelveOunceCheckbox.setChecked(false);
      
      sixteenOunceCheckbox.setChecked(true);
      sizeDetail = 16;
    }
    
    if(v == twelveOunceCheckbox || v == twelveOunceTextView)
    {
      if(twentyFourOunceCheckbox.isChecked())
        twentyFourOunceCheckbox.setChecked(false);
      
      if(twentyOunceCheckbox.isChecked())
        twentyOunceCheckbox.setChecked(false);
      
      if(sixteenOunceCheckbox.isChecked())
        sixteenOunceCheckbox.setChecked(false);
      
      twelveOunceCheckbox.setChecked(true);
      sizeDetail = 12;
    }
    
    if(v == hotCheckbox || v == hotTextView)
    {
      if (coldCheckbox.isChecked())
        coldCheckbox.setChecked(false);
      
      hotCheckbox.setChecked(true);
      tempDetail = "Hot";
      
      if(twentyFourOunceCheckbox.isChecked())
      {
        twentyFourOunceCheckbox.setChecked(false);
        twentyOunceCheckbox.setChecked(true);
        sizeDetail = 20;
      }  
        twentyFourOunceCheckbox.setVisibility(View.INVISIBLE);
        twentyFourOunceTextView.setVisibility(View.INVISIBLE);
    }  
    
    if(v == coldCheckbox || v == coldTextView)
    {
      if (hotCheckbox.isChecked())
        hotCheckbox.setChecked(false);
      
      coldCheckbox.setChecked(true);
      tempDetail = "Cold";
      
      twentyFourOunceCheckbox.setVisibility(View.VISIBLE);
      twentyFourOunceTextView.setVisibility(View.VISIBLE);
      
      twentyFourOunceTextView.setOnClickListener(this);
      twentyFourOunceCheckbox.setOnClickListener(this);

    }
    
    if(v == sendOrderDetails)
    {
      if(tempDetail == null || sizeDetail == 0)
        Toast.makeText(v.getContext(), "Please Select both a size and temperature option", Toast.LENGTH_SHORT).show();
      else
      {
        Intent i = new Intent(v.getContext(), ReviewOrder.class);
        
        i.putExtra("drink_name", drinkName);
        i.putExtra("milk", milk);
        i.putExtra("drink_size", sizeDetail);
        i.putExtra("drink_temp", tempDetail);
        
        startActivity(i);
      }
    }
  }
  
  private void setTemperatureFlags(Boolean icedFlag, Boolean hotFlag)
  {
    if(icedFlag)
    {
      //hotCheckbox.setVisibility(INVISIBLE);
    }
    
    if(hotFlag)
    {
      //coldCheckbox.setVisibility(INVISIBLE);
    }
  }
  
  
    private class SendPostRequest extends AsyncTask<String, Void, Map<String, List<String>>>
  {
    private ArrayList<String> categoryList;
    private Map<String, List<String>> modifierMap;
    
    protected Map<String, List<String>> doInBackground(String... urls) 
    {
      for (String url : urls)
      {
        DefaultHttpClient client = new DefaultHttpClient();
        HttpPost httpPost = new HttpPost(url);
        
        try
        {
              List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(1);
              nameValuePairs.add(new BasicNameValuePair("id", "modifier"));
              httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
              
          HttpResponse execute = client.execute(httpPost);
          InputStream content = execute.getEntity().getContent();
          processStream(content);
        }
        
        catch (Exception e)
        {
          e.printStackTrace();
          modifierMap = new LinkedHashMap<String, List<String>>();
          return modifierMap;
        }
      }
      
      return modifierMap;
    }
    
    @Override
    protected void onPostExecute(Map<String, List<String>> result)
    {
      ArrayList<String>categories = new ArrayList<String>();
      for(String s : result.keySet())
      {
        categories.add(s);
      }
      
      expListAdapter.setLaptops(categories);
      expListAdapter.setCollection(result);
      expListAdapter.notifyDataSetChanged();
      
      groupList = expListAdapter.getLaptops();
      modifierCollection = expListAdapter.getLaptopCollections();
      
      
      flavorTextView.setText(R.string.select_flavor);
    }
    
    private void processStream(InputStream inputStream) 
    {
      XmlPullParserFactory factory;
      String name = "";
      String category = "";
      modifierMap = new LinkedHashMap<String, List<String>>();
      categoryList = new ArrayList<String>();
      
      try {
        factory = XmlPullParserFactory.newInstance();
        factory.setNamespaceAware(true);
        XmlPullParser xpp = factory.newPullParser();
        
        xpp.setInput(inputStream, null);
        int eventType = xpp.getEventType();
        
        while (eventType != XmlPullParser.END_DOCUMENT) 
        {
          if (eventType == XmlPullParser.START_TAG && xpp.getName().equals("entry"))
          {
            eventType = xpp.next();

            while (!(eventType == XmlPullParser.END_TAG && xpp.getName().equals("entry")))
            {
              //Process name tag
              if (eventType == XmlPullParser.START_TAG && xpp.getName().equals("category"))
              {
                category = xpp.nextText();
                
                //If a category does not exist, create a blank array list for it
                if(!modifierMap.containsKey(category))
                {
                  ArrayList<String> al = new ArrayList<String>();
                  modifierMap.put(category, al);
                }
            
                eventType = xpp.next();
              }

              //Process name tag
              if (eventType == XmlPullParser.START_TAG && xpp.getName().equals("name"))
              {
                name = xpp.nextText();
                categoryList = (ArrayList<String>) modifierMap.get(category);
                categoryList.add(name);
                eventType = xpp.next();
              }
              
            }
          }
    
          eventType = xpp.next();
        }
        
      }
      
      catch (XmlPullParserException e) {
        Log.d("PULLPARSER", "Xml Pull Parser Exception", e);
      }
      
      catch (IOException e){
        Log.d("PULLPARSER", "IO Exception", e);
      }
      
    }
  }  
};
*/
Java Source Code List
