Android Open Source - open311-android Services Adapter

From Project

License

The source code is released under:

GNU General Public License

If you think the Android project open311-android listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

/**
 * @copyright 2012 City of Bloomington, Indiana
 * @license http://www.gnu.org/licenses/gpl.txt GNU/GPL, see LICENSE.txt
 * @author Cliff Ingham <inghamn@bloomington.in.gov>
 *///from w  w  w . j av  a 2 s .co m
package gov.in.bloomington.georeporter.adapters;

import gov.in.bloomington.georeporter.models.Open311;

import java.util.ArrayList;

import gov.in.bloomington.georeporter.util.json.JSONObject;

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 ServicesAdapter extends BaseAdapter {
  private static LayoutInflater mInflater;
  private static ArrayList<JSONObject> mServices;
  
  public ServicesAdapter(ArrayList<JSONObject> services, Context c) {
    mServices = services;
    mInflater = LayoutInflater.from(c);
  }

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

  @Override
  public JSONObject getItem(int position) {
    return mServices.get(position);
  }

  @Override
  public long getItemId(int position) {
    return position;
  }
  
  private static class ViewHolder {
    TextView name, description;
  }

  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    ViewHolder holder;
    JSONObject service = getItem(position);
    
    if (convertView == null) {
      convertView = mInflater.inflate(android.R.layout.simple_list_item_2, null);
      holder = new ViewHolder();
      holder.name        = (TextView)convertView.findViewById(android.R.id.text1);
      holder.description = (TextView)convertView.findViewById(android.R.id.text2);
      convertView.setTag(holder);
    }
    else {
      holder = (ViewHolder) convertView.getTag();
    }
    holder.name       .setText(service.optString(Open311.SERVICE_NAME));
    holder.description.setText(service.optString(Open311.DESCRIPTION));
    return convertView;
  }

}

Java Source Code List