Android Open Source - african-art-talent-discovery Notification 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;
//from   w w  w  .  j  a  v a2s . c o m
import java.util.ArrayList;

import android.app.Activity;
import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import android.text.Html;
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.models.Comment;
import com.appsng.models.Notification;
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 NotificationAdapter extends BaseAdapter {
    
    private static Context context;
    LayoutInflater inflater;
    SharedPreferences sharedPref;
  public ImageLoader imageLoader;
  public DisplayImageOptions iconOptions;
  ArrayList<Notification> notifications = new ArrayList<Notification>();


    
  public NotificationAdapter(Context a,ArrayList<Notification> notifications) {
        context = a;
        this.notifications = notifications;

    sharedPref = PreferenceManager.getDefaultSharedPreferences(a);
          
        inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    imageLoader = ImageLoader.getInstance();
    iconOptions = new DisplayImageOptions.Builder()
      .showImageOnFail(R.drawable.ic_launcher_transparent)
      .cacheInMemory(true)
      .displayer(new FadeInBitmapDisplayer(500))
      .build();
    
    imageLoader.init(ImageLoaderConfiguration.createDefault(context));
    }

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


    public View getView(int position, View convertView, ViewGroup parent) {
       
        ViewHolder holder = null;
        if (convertView == null) {
          
          
             convertView = inflater.inflate(R.layout.adapter_notifications_item, null);
                 holder = new ViewHolder();
                 
                 holder.avatar = (ImageView) convertView.findViewById(R.id.avatar);
                 holder.photo = (ImageView) convertView.findViewById(R.id.photo);
                 holder.comment = (TextView) convertView.findViewById(R.id.comment);
                 holder.date = (TextView) convertView.findViewById(R.id.date);
                 convertView.setTag(holder);          
          
           
         }else{
             holder = (ViewHolder) convertView.getTag();
         }
               
    imageLoader.displayImage(notifications.get(position).getSender_avatar(),holder.avatar, iconOptions);  
    holder.comment.setText(Html.fromHtml(notifications.get(position).getNotification_message()+
        "<br>'"+notifications.get(position).getSender_comment()+"'"));
    holder.date.setText(Utilities.daysAgo(notifications.get(position).getCreated()));
    imageLoader.displayImage(notifications.get(position).getPhoto_url(),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 {
        ImageView avatar,photo;
        TextView comment,date;
    }

 
  
  
}

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