Android Open Source - african-art-talent-discovery Portfolio Adapter

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License

The source code is released under:

GNU General Public License

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Java Source Code

package com.appsng.adapters;
/*w  w w  .j a  v  a  2 s . co m*/
import java.util.ArrayList;

import android.content.Context;
import android.content.SharedPreferences;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import com.appsng.connectors.LocalDataBase;
import com.appsng.models.Portfolio;
import com.appsng.reusables.Utilities;
import com.ekoconnect.afriphotos.R;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
import com.nostra13.universalimageloader.core.display.FadeInBitmapDisplayer;

public class PortfolioAdapter extends BaseAdapter {
    
    private static Context context;
    LayoutInflater inflater;
    SharedPreferences sharedPref;
  ArrayList<Portfolio> portfolio = new ArrayList<Portfolio>();
  public ImageLoader imageLoader;
  public DisplayImageOptions iconOptions;
    LocalDataBase databaseHelper;

    
  public PortfolioAdapter(Context a,ArrayList<Portfolio> portfolios) {
    context = a;
        this.portfolio.addAll(portfolios);
        inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        
        
        imageLoader = ImageLoader.getInstance();
    iconOptions = new DisplayImageOptions.Builder()
      .showImageOnLoading(R.drawable.ic_launcher_transparent)
      .showImageForEmptyUri(R.drawable.ic_launcher_transparent)
      .displayer(new FadeInBitmapDisplayer(300))
      .cacheInMemory(true)
      .cacheOnDisc(true)
      .build();

    
    try{
    imageLoader.init(ImageLoaderConfiguration.createDefault(context));
    }catch(Exception f){
    }
    
    databaseHelper = new LocalDataBase(context);

    }

    public int getCount() {
        return portfolio.size();
    }

    public View getView(int position, View convertView, ViewGroup parent) {
       
        ViewHolder holder = null;
        if (convertView == null) {
          
          
             convertView = inflater.inflate(R.layout.adapter_portfolio_item, null);
                 holder = new ViewHolder();
                 
                 holder.photo = (ImageView) convertView.findViewById(R.id.photo);
                 holder.name = (TextView) convertView.findViewById(R.id.name);
                 holder.position = (TextView) convertView.findViewById(R.id.position);

                 convertView.setTag(holder);          
          
           
         } else {
             holder = (ViewHolder) convertView.getTag();
         }
               

        holder.name.setText(portfolio.get(position).getName());  
        holder.position.setText(portfolio.get(position).getNumber_of_photos()); 
        
     imageLoader.displayImage(portfolio.get(position).getNumber_of_photos(),holder.photo, iconOptions);  

    
      
      
        return convertView;
    }
    
  public Object getItem(int position) {
    // TODO Auto-generated method stub
    return null;
  }
  public long getItemId(int position) {
    // TODO Auto-generated method stub
    return 0;
  }
  

    class ViewHolder {
        TextView name,position;
        ImageView photo;        
    }

 
  
  
}

Java Source Code List