Android Open Source - poppas_haven Menu Adapter

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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  av  a 2  s . com
import java.util.ArrayList;
import java.util.HashMap;

import android.app.Activity;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;

public class MenuAdapter extends BaseAdapter {
  
  private Activity activity;
  private HashMap<String, String> description;
  private ArrayList<String> menu;
  private static LayoutInflater inflater = null;
  
  public MenuAdapter(Activity a, HashMap<String, String> description, ArrayList<String> menu)
  {
    this.description = description;
    this.menu = menu;
    this.activity = a;
    inflater = (LayoutInflater)this.activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
  }

  public MenuAdapter(Activity a, ArrayList<String> milkOptions) 
  {
    this.description = new HashMap<String, String>();
    this.menu = milkOptions;
    this.activity = a;
    inflater = (LayoutInflater)this.activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
  }

  @Override
  public int getCount() 
  {
    return menu.size();
  }

  @Override
  public Object getItem(int position) 
  {
    return position;
  }

  @Override
  public long getItemId(int position  ) 
  {
    return position;
  }

  @Override
  public View getView(int position, View convertView, ViewGroup parent) 
  {
    View vi = convertView;
    if(convertView==null)
      vi = inflater.inflate(R.layout.list_row, null);
    
    TextView drinkName = (TextView)vi.findViewById(R.id.drink_name);
    TextView drinkDescription = (TextView)vi.findViewById(R.id.description);
    
    String name = menu.get(position);
    drinkName.setText(name);
    drinkDescription.setText(description.get(name));
    
    return vi;
  }
  
  public void setList(ArrayList<String> menu)
  {
    this.menu = menu;
  }

}

Java Source Code List