Android Open Source - WeatherMate Flight List Adapter

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Back to project page WeatherMate.
License

The source code is released under:
Apache License
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Java Source Code

package com.brightr.weathermate.adapters;
/*from w  w  w.ja  va  2 s .  c  o  m*/
import java.util.ArrayList;

import com.brightr.weathermate.R;

import android.app.Activity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

public class FlightListAdapter extends BaseAdapter {

  Activity mContext;
  ArrayList<String> mAirlineNames;
  ArrayList<String> mFlightNumbers;
  ArrayList<String> mAirports;
  ArrayList<String> mDepartureTimes;
  ArrayList<String> mArrivalTimes;
  ArrayList<String> mDepartureCities;
  ArrayList<String> mArrivalCities;
  int[] mNextIcons = { R.drawable.flights_next };
  ArrayList<ImageView> mAirlineIcons;
  LayoutInflater inflater;

  ArrayList<String> mHeaderText = new ArrayList<String>();

  private ArrayList<Integer> mSeparatorSet = new ArrayList<Integer>();

  private static final int TYPE_ITEM = 0;
  private static final int TYPE_SEPARATOR = 1;
  private static final int TYPE_MAX_COUNT = TYPE_SEPARATOR + 1;

  public FlightListAdapter(Activity context,
      ArrayList<String> mFlightNumbers, ArrayList<String> mAirports,
      ArrayList<String> mDepartureTimes, ArrayList<String> mArrivalTimes,
      ArrayList<String> mArrivalCities, ArrayList<String> mDepartureCities) {

    this.mContext = context;

    this.mFlightNumbers = mFlightNumbers;
    this.mAirports = mAirports;
    this.mDepartureTimes = mDepartureTimes;
    this.mArrivalTimes = mArrivalTimes;
    this.mArrivalCities = mArrivalCities;
    this.mDepartureCities = mDepartureCities;
    inflater = context.getLayoutInflater();

  }

  @Override
  public int getCount() {

    return mFlightNumbers.size();
  }

  public void addSeparatorItem(final String item) {
    mHeaderText.add(item);
    // save separator position
    mSeparatorSet.add(mHeaderText.size() - 1);
    notifyDataSetChanged();
  }

  @Override
  public Object getItem(int position) {

    return null;
  }

  @Override
  public long getItemId(int position) {

    return 0;
  }

  public class ViewHolder {

    TextView airlineName;
    TextView flightNumber;
    TextView airport;
    TextView departureTime;
    TextView arrivalTime;
    TextView departureCity;
    TextView arrivalCity;
    View header;
    TextView headerText;
    ImageView airlineIcon;
    ImageView nextIcon;

  }

  @Override
  public View getView(int position, View convertView, ViewGroup parent) {

    ViewHolder holder = null;

    int theType = getItemViewType(position);

    System.out.println("GETVIEW  " + position + " " + convertView
        + " TYPE = " + theType);

    if (convertView == null) {
      holder = new ViewHolder();

      switch (theType) {

      case TYPE_ITEM:
        convertView = inflater.inflate(R.layout.flightlist_row, null);

        holder.flightNumber = (TextView) convertView
            .findViewById(R.id.tvFlightNumber);
        holder.airport = (TextView) convertView
            .findViewById(R.id.tvFlightAirport);
        holder.departureTime = (TextView) convertView
            .findViewById(R.id.tvFlightDepartureTime);
        holder.arrivalTime = (TextView) convertView
            .findViewById(R.id.tvFlightArrivalTime);
        holder.departureCity = (TextView) convertView
            .findViewById(R.id.tvFlightOriginCity);
        holder.arrivalCity = (TextView) convertView
            .findViewById(R.id.tvFlightDestinationCity);
        holder.airlineIcon = (ImageView) convertView
            .findViewById(R.id.ivAirlineIcon);
        holder.nextIcon = (ImageView) convertView
            .findViewById(R.id.ivFlightsNext);
        holder.header = (View) convertView
            .findViewById(R.id.flightsHeaderLayout);
        holder.headerText = (TextView) holder.header
            .findViewById(R.id.FlightNameHeader);

        break;

      case TYPE_SEPARATOR:

        convertView = inflater.inflate(R.layout.flightlist_row_header,
            null);
        holder.headerText = (TextView) convertView
            .findViewById(R.id.FlightNameHeader);

        break;

      }

      convertView.setTag(holder);

    }

    else

      holder = (ViewHolder) convertView.getTag();
    // holder.airlineName.setText("Airline Name:  "
    // + mAirlineNames.get(position));
    holder.flightNumber.setText("Flight Number: "
        + mFlightNumbers.get(position));
    holder.airport.setText("Airport Code: " + mAirports.get(position));
    holder.departureTime.setText("Departure Time: "
        + mDepartureTimes.get(position));
    holder.arrivalTime.setText("Arrival Time: "
        + mArrivalTimes.get(position));
    holder.departureCity.setText("From: " + mDepartureCities.get(position));
    holder.arrivalCity.setText("To: " + mArrivalCities.get(position));
    holder.departureTime
        .setText("Leaves: " + mDepartureTimes.get(position));
    holder.arrivalTime.setText("Arrives: " + mArrivalTimes.get(position));
    // holder.airlineIcon
    // .setBackgroundResource(R.drawable.weathermate_airlineicon_default);
    holder.nextIcon.setBackgroundResource(R.drawable.flights_next);
    holder.headerText.setText(mDepartureCities.get(position) + " to "
        + mArrivalCities.get(position));

    return convertView;
  }

  @Override
  public int getItemViewType(int position) {
    return mSeparatorSet.contains(position) ? TYPE_SEPARATOR : TYPE_ITEM;
  }

  @Override
  public int getViewTypeCount() {
    return TYPE_MAX_COUNT;
  }

}
Java Source Code List
