Android Open Source - KDIC-Radio-Android Schedule List Adapter

• Back to App/radio  ↑

From Project

Back to project page KDIC-Radio-Android.

License

The source code is released under:

GNU General Public License

Java Source Code

package edu.grinnell.kdic;
/* w ww .  j av  a 2  s  . co m*/
import java.util.ArrayList;
import java.util.Calendar;

import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
import edu.grinnell.kdic.schedule.Show;

public class ScheduleListAdapter extends ArrayAdapter<Show> {
  MainActivity mActivity;
  private ArrayList<Show> mData;

  public ScheduleListAdapter(MainActivity a, int layoutId,
      ArrayList<Show> data) {
    super(a, layoutId, data);
    mActivity = a;
    mData = data;
  }

  private class ViewHolder {
    TextView name;
    TextView time;
  }

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

    ViewHolder holder;

    if (convertView == null) {
      LayoutInflater li = mActivity.getLayoutInflater();
      convertView = li.inflate(R.layout.show_row, parent, false);
      holder = new ViewHolder();
      holder.name = (TextView) convertView.findViewById(R.id.titleText);
      holder.time = (TextView) convertView.findViewById(R.id.time);
      convertView.setTag(holder);
    } else {
      holder = (ViewHolder) convertView.getTag();
    }

    final Show a = mData.get(position);
    holder.name.setText(a.getTitle());

    int showday = a.getDay();

    /*
     * In the JSON file a show that is from 12am-1am on Tuesday is stored as
     * 24-25 on Monday, so this must be corrected when presenting the
     * schedule to the user
     */
    if (a.getStartTime() >= 24)
      showday++;
    if (showday == 8)
      showday = 1;

    String day;
    switch (showday) {
    case Calendar.MONDAY:
      day = "Monday";
      break;
    case Calendar.TUESDAY:
      day = "Tuesday";
      break;
    case Calendar.WEDNESDAY:
      day = "Wednesday";
      break;
    case Calendar.THURSDAY:
      day = "Thursday";
      break;
    case Calendar.FRIDAY:
      day = "Friday";
      break;
    case Calendar.SATURDAY:
      day = "Saturday";
      break;
    case Calendar.SUNDAY:
      day = "Sunday";
      break;
    default:
      day = "Partyday";
    }

    holder.time.setText(day + "  " + convertTime(a.getStartTime()) + " - "
        + convertTime(a.getEndTime()) + "  CST");

    return convertView;
  }

  // convert 24 hour time to a 12 hour value
  public String convertTime(int hour) {
    if (hour > 12) {
      if (hour == 24)
        return "12am";
      if (hour > 24)
        return (hour - 24) + "am";
      else
        return (hour - 12) + "pm";
    } else
      return hour + "am";
  }

}

Java Source Code List

• Back to App/radio  ↑