Android Open Source - poppas_haven Home Screen

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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;
// w ww  .  j a v  a2  s.com
import java.util.List;
import java.util.Map;

import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

/*This is the title screen for Poppa's Haven Mobile Ordering application
 * Special Thanks to Vogella.com, mkyong.com, android hive, and of course,
 * StackOverflow.com for all the help, tutorials, and general tips and tricks
 * for building this application
 * Copyright (c) 2013 Michael Hensley
 */


/*
 * Home Screen Class for Poppas Haven Application
 * Purpose: Direct users to either a mobile order system implemented
 * in the application or to send address coordinates to the Google Map
 * API in order to give customer directions to the store. 
 */
public class HomeScreen extends Activity implements OnClickListener
{
  //UI Controls
  private Button getDirections;
  private Button startOrder;
  
  //Address of Poppa's Haven
  private static final String POPPAS_HAVEN_ADDRESS = "800 NW Murray Blvd Portland, OR 97229";
  //Coordinate prefix for Google Maps API
  private static final String COORDINATE_PREFIX = "geo:o,o?q=";
  
  @Override
  public void onCreate(Bundle savedInstanceState) 
  {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.home_screen);
    
    //Get references to Buttons
    getDirections = (Button)findViewById(R.id.get_directions_button);
    startOrder = (Button)findViewById(R.id.start_order);
    
    //Set Button on click listener
    getDirections.setOnClickListener(this);
    startOrder.setOnClickListener(this);
    
  }

  /*onClick Purpose: Provide Button functionality for main screen buttons
   * getDirections and startOrder. 
   */
  @Override
  public void onClick(View v) 
  {
    //If User clicks on directions button, launch Google Maps Activity to give directions
    //msatpathy.wordpress.com/android/search-google-map-using-intent/
    if (v == getDirections)
    {
      
      //Pass Request to Google Maps API
      Intent mapIntent = new Intent(android.content.Intent.ACTION_VIEW,
                 Uri.parse(COORDINATE_PREFIX + POPPAS_HAVEN_ADDRESS));
      startActivity(mapIntent);
    }
    
    //Else launch ordering system's first activity, UI_Category_Menu.class
    else if (v == startOrder)
    {
      Intent new_order = new Intent(v.getContext(), UI_Category_Menu.class);
      startActivity(new_order);
    }
    
  }
  
}

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