Android Open Source - Team7-301Project Answer List Adapter

From Project

License

The source code is released under:

Apache License

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Java Source Code

package ca.ualberta.cs.views;
/*ww w. j a v  a 2 s  .  c om*/
import java.util.ArrayList;

import ca.ualberta.cs.f14t07_application.R;
import ca.ualberta.cs.models.Answer;
import ca.ualberta.cs.models.Reply;
import android.annotation.SuppressLint;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.LinearLayout;
/**
 *This is used for creating a list of different objects. More specifically for the answers list, includes the answer texts,
 *authors, dates, upvotes and replies.
 * @author jfryan
 */
public class AnswerListAdapter extends ArrayAdapter<Answer>{

  private Context adaptersContext;
  private ArrayList<Answer> AnswerList;
  
  public AnswerListAdapter(Context context, ArrayList<Answer> AnswerList)
  {
    super(context, android.R.layout.simple_list_item_1, android.R.id.text1, AnswerList);
    this.adaptersContext = context;
    this.AnswerList = AnswerList;
  }
  
  @SuppressLint("ViewHolder") @Override
  public View getView(int listPosition, View LinearLayout, ViewGroup parent)
  {    
  
    class TempAnswerList{
      public Answer answer;
      public TextView answerText;
      public TextView author;
      public TextView date;
      public Button upvotebutton;
    };
    final TempAnswerList temp = new TempAnswerList();
    
    LayoutInflater inflater = (LayoutInflater) this.adaptersContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View listViewRow = inflater.inflate(R.layout.answer_list, parent, false);
    
    temp.answer = this.AnswerList.get(listPosition);
    temp.answerText = (TextView) listViewRow.findViewById(R.id.AnswerText);
    temp.author = (TextView) listViewRow.findViewById(R.id.AnswerAuthor);
    temp.date = (TextView) listViewRow.findViewById(R.id.AnswerDate);
    temp.upvotebutton = (Button) listViewRow.findViewById(R.id.AnswerUpvoteButton);
    
    temp.answerText.setText(this.AnswerList.get(listPosition).getPost());
    temp.author.setText(this.AnswerList.get(listPosition).getAuthorsName());
    temp.date.setText(this.AnswerList.get(listPosition).getDate().toString());
    
    listViewRow.setTag(temp);
    
    return listViewRow;
  
}
}

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