Android Open Source - Is-It-Here-Yet Prediction

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Back to project page Is-It-Here-Yet.

License

The source code is released under:

GNU General Public License

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Java Source Code

/**
 * Is It Here Yet? is a simple Android application that reads the
 * NextBus public XML feed and displays the arrival times for
 * transit vehicles for a chosen stop. /* w  w w .j av  a2  s . com*/
 * Copyright (C) 2011 Matthew Lam
 *
 * Is It Here Yet? is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Is It Here Yet? is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with Is It Here Yet?.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.sudfiwe.iihy.data.predict;

import java.util.Calendar;

import com.sudfiwe.iihy.uiinterface.IPredictionItem;

public class Prediction implements IPredictionItem {

  private Calendar arrival;
  private boolean isDeparture;
  private String vehicle;
  
  public Prediction(Calendar pArrival,boolean pIsDeparture,
      String pVeh) {
    
    arrival=pArrival;
    isDeparture=pIsDeparture;
    vehicle=pVeh;
  }
  
  public Calendar getArrival() {
    return arrival;
  }

  public boolean isDeparture() {
    return isDeparture;
  }

  public String getVehicle() {
    return vehicle;
  }
  
  /**
   * Gets the number of minutes until the given time from the
   * predicted arrival time.
   * @param compare The time to check against the predicted
   * arrival time.
   * @return The difference in minutes. If the predicted time
   * is after the given time, then the value is negative.
   */
  public int getMinuteDifference(Calendar compare) {
    
    long predict=compare.getTimeInMillis()
    -arrival.getTimeInMillis();
    
    int diffMin=(int)(predict/1000/60);

    if (arrival.after(compare)) {
      diffMin=-diffMin;
    }
    
    return diffMin;
  }
}

Java Source Code List