Android Open Source - TechDissected Author Adapter

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Back to project page TechDissected.

License

The source code is released under:

Apache License

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Java Source Code

package com.pkmmte.techdissected.adapter;
/*from  www .  j  a v  a2 s  .  c o m*/
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;
import com.pkmmte.techdissected.R;
import com.pkmmte.techdissected.model.Author;
import com.pkmmte.view.CircularImageView;
import com.squareup.picasso.Picasso;
import java.util.ArrayList;
import java.util.List;

public class AuthorAdapter extends BaseAdapter{
  private Context mContext;
  private List<Author> authorList;

  public AuthorAdapter(Context context)
  {
    this(context, new ArrayList<Author>());
  }

  public AuthorAdapter(Context context, List<Author> authors)
  {
    this.mContext = context;
    this.authorList = authors;
  }

  public void addItem(Author author)
  {
    this.authorList.add(author);
  }

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

  @Override
  public Author getItem(int position)
  {
    return authorList.get(position);
  }

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

  @Override
  public View getView(int position, View convertView, ViewGroup parent)
  {
    final Author mAuthor = authorList.get(position);
    ViewHolder holder;

    if (convertView == null) {
      LayoutInflater mInflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      convertView = mInflater.inflate(R.layout.fragment_about_author, parent, false);

      holder = new ViewHolder();
      holder.imgAvatar = (CircularImageView) convertView.findViewById(R.id.imgAvatar);
      holder.txtName = (TextView) convertView.findViewById(R.id.txtName);
      holder.txtDescription = (TextView) convertView.findViewById(R.id.txtDescription);

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

    Picasso.with(mContext).load(mAuthor.getAvatar()).placeholder(R.drawable.dev_avatar).error(R.drawable.dev_avatar).into(holder.imgAvatar);
    holder.txtName.setText(mAuthor.getName());
    holder.txtDescription.setText(mAuthor.getDescription());

    return convertView;
  }

  private class ViewHolder {
    public CircularImageView imgAvatar;
    public TextView txtName;
    public TextView txtDescription;
  }
}

Java Source Code List